Isabelle build status

status date:

05-Jun-2025 01:26:23 +0200

• AFP Windows
  Failed sessions:
  • CondNormReasHOL

    Timeout

    (Isabelle/2bb4a8d0111d, AFP/40fb9328f7fa)
  • Difference_Bound_Matrices

    Solver verit: Solver terminated abnormally with error code 127
    At command "by" (line 834 of "~~/dirs/AFP/thys/Difference_Bound_Matrices/DBM_Constraint_Systems.thy")

    (Isabelle/2bb4a8d0111d, AFP/40fb9328f7fa)
  • Lowe_Ontological_Argument

    Timeout

    (Isabelle/2bb4a8d0111d, AFP/40fb9328f7fa)
  • Proof_Terms_Term_Rewriting

    Timeout

    (Isabelle/2bb4a8d0111d, AFP/40fb9328f7fa)
  • Superposition_Calculus

    Timeout

    (Isabelle/2bb4a8d0111d, AFP/40fb9328f7fa)
  • Topological_Semantics

    Timeout

    (Isabelle/2bb4a8d0111d, AFP/40fb9328f7fa)
  • Types_Tableaus_and_Goedels_God

    Timeout

    (Isabelle/2bb4a8d0111d, AFP/40fb9328f7fa)
• AFP macOS (macOS 14 Sonoma, Apple Silicon)
  Failed sessions:
  • PAC_Checker

    Compilation failed (line 28 of "~~/dirs/AFP/thys/PAC_Checker/PAC_Checker_MLton.thy"):
    can't use native codegen on ARM64 target
    usage: mlton [option ...] file.{c|mlb|o|sml} [file.{c|o|s|S} ...]
        -align {8|4}                    object alignment
        -as-opt <opt>                   pass option to assembler
        -cc <cc>                        executable for C compiler
        -cc-opt <opt>                   pass option to C compiler
        -codegen {c|llvm}               which code generator to use
        -const '<name> <value>'         set compile-time constant
        -default-ann <ann>              set annotation default for mlb files
        -default-type '<ty><N>'         set default type
        -disable-ann <ann>              disable annotation in mlb files
        -export-header <file>           write C header file for _export's
        -ieee-fp {false|true}           use strict IEEE floating-point
        -inline <n>                     set inlining threshold
        -keep {g|o}                     save intermediate files
        -link-opt <opt>                 pass option to linker
        -llvm-as <llvm-as>              executable for llvm .ll -> .bc assembler
        -llvm-as-opt <opt>              pass option to llvm assembler
        -llvm-llc <llc>                 executable for llvm .bc -> .o system compiler
        -llvm-llc-opt <opt>             pass option to llvm compiler
        -llvm-opt <opt>                 executable for llvm .bc -> .bc optimizer
        -llvm-opt-opt <opt>             pass option to llvm optimizer
        -mlb-path-map <file>            additional MLB path map
        -mlb-path-var '<name> <value>'  additional MLB path var
        -output <file>                  name of output file
        -profile {no|alloc|count|time}  produce executable suitable for profiling
        -profile-branch {false|true}    profile branches in addition to functions
        -profile-stack {false|true}     profile the stack
        -profile-val {false|true}       profile val bindings in addition to functions
        -runtime <arg>                  pass arg to runtime via @MLton
        -show-basis <file>              write final basis environment
        -show-def-use <file>            write def-use information
        -stop {f|g|o|tc}                when to stop
        -target {self}                  platform that executable will run on
        -target-as-opt <target> <opt>   target-dependent assembler option
        -target-cc-opt <target> <opt>   target-dependent C compiler option
        -target-link-opt <target> <opt> target-dependent linker option
        -verbose {0|1|2|3}              how verbose to be
    
    At command "compile_generated_files" (line 19 of "~~/dirs/AFP/thys/PAC_Checker/PAC_Checker_MLton.thy")

    (Isabelle/06aac7eaec29, AFP/875e1a4bc950)
• Linux (ARM)
• Linux B
  Failed sessions:
  • HOL-Quickcheck_Examples

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 18 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 190 of "~~/src/HOL/Quickcheck_Examples/Hotel_Example.thy")

    (Isabelle/a6cfe84d0ddd)
• Linux B, 2 threads
  Failed sessions:
  • HOL-Proofs

    Timeout

    (Isabelle/a6cfe84d0ddd)
  • HOL-Quickcheck_Examples

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 190 of "~~/src/HOL/Quickcheck_Examples/Hotel_Example.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 266 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 261 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 256 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 252 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 247 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 240 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 228 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 235 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 129 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 110 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 106 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 102 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 97 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 93 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 87 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 83 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 79 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 72 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 68 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 62 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 56 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 50 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 45 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 40 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 30 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 23 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 18 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    (Isabelle/a6cfe84d0ddd)
• Linux B, 4 threads
  Failed sessions:
  • HOL-Quickcheck_Examples

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 190 of "~~/src/HOL/Quickcheck_Examples/Hotel_Example.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 266 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 261 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 256 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 252 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 240 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 247 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 228 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 235 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 129 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 110 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 106 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 102 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 97 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 93 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 87 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 83 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 79 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 72 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 68 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 62 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 56 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 50 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 45 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 40 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 30 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 18 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 23 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    (Isabelle/a6cfe84d0ddd)
• Linux B, 6 threads
  Failed sessions:
  • HOL-Quickcheck_Examples

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 190 of "~~/src/HOL/Quickcheck_Examples/Hotel_Example.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 266 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 261 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 256 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 252 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 247 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 240 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 228 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 235 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 110 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 106 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 129 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 102 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 97 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 93 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 83 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 87 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 79 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 72 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 68 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 62 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 56 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 50 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 45 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 18 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 40 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 23 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    Compilation with GHC failed
    /usr/bin/ld.gold: error: cannot find -lgmp
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatEqzh_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAdd_info: error: undefined reference to '__gmpn_add'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatSubUnsafe_info: error: undefined reference to '__gmpn_sub'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatAddWordzh_info: error: undefined reference to '__gmpn_add_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMulWordzh_info: error: undefined reference to '__gmpn_mul_1'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatCompare_info: error: undefined reference to '__gmpn_cmp'
    /p/home/i21isatest/.stack/programs/x86_64-linux/ghc-tinfo6-9.6.6/lib/ghc-9.6.6/lib/../lib/x86_64-linux-ghc-9.6.6/ghc-bignum-1.3/libHSghc-bignum-1.3.a(BigNat.o):function ghczmbignum_GHCziNumziBigNat_bigNatMul_info: error: undefined reference to '__gmpn_mul'
    collect2: error: ld returned 1 exit status
    ghc-9.6.6: `gcc' failed in phase `Linker'. (Exit code: 1)
    At command "quickcheck" (line 30 of "~~/src/HOL/Quickcheck_Examples/Quickcheck_Narrowing_Examples.thy")

    (Isabelle/a6cfe84d0ddd)
• macOS 12 Monterey (Intel)
• macOS 12 Monterey (Intel), 2 threads
• macOS 12 Monterey (Intel), 4 threads
• macOS 13 Ventura (ARM)
• macOS 13 Ventura (ARM), 2 threads
• macOS 13 Ventura (ARM), 4 threads
• macOS 14 Sonoma, quick_and_dirty, 4 threads
• macOS 14 Sonoma, skip_proofs, 4 threads