Isabelle build status for macOS 11 Big Sur (Intel), 4 threads

status date:
16-May-2024 00:32:26 +0200
build host:
mini1

HOL-Analysis

data:
CSV
timing:
0:09:13 elapsed time, 0:30:31 cpu time, factor 3.31
ML timing:
0:08:19 elapsed time, 0:29:34 cpu time, factor 3.55
code maximum:
3.6 MiB
code average:
3.5 MiB
stack maximum:
76.5 MiB
stack average:
63 MiB
heap maximum:
10.5 GiB
heap average:
8.9 GiB
heap stored:
245.1 MiB
Isabelle version:
7fefa7839ac6

HOL-Codegenerator_Test

data:
CSV
timing:
0:08:48 elapsed time, 0:12:09 cpu time, factor 1.38
ML timing:
0:08:45 elapsed time, 0:12:56 cpu time, factor 1.48
code maximum:
1.3 MiB
code average:
1.3 MiB
stack maximum:
43 MiB
stack average:
38.4 MiB
heap maximum:
3.8 GiB
heap average:
2.6 GiB
Isabelle version:
7fefa7839ac6

HOL-Proofs

data:
CSV
timing:
0:06:21 elapsed time, 0:11:26 cpu time, factor 1.80
ML timing:
0:04:59 elapsed time, 0:09:49 cpu time, factor 1.97
code maximum:
29.3 MiB
code average:
22.4 MiB
stack maximum:
74.5 MiB
stack average:
41.6 MiB
heap maximum:
12.2 GiB
heap average:
4.9 GiB
heap stored:
368.9 MiB
Isabelle version:
7fefa7839ac6

HOL-Quickcheck_Benchmark

data:
CSV
timing:
0:06:20 elapsed time, 0:21:25 cpu time, factor 3.38
ML timing:
0:06:19 elapsed time, 0:21:54 cpu time, factor 3.47
code maximum:
54.7 MiB
code average:
48.9 MiB
stack maximum:
7.7 MiB
stack average:
5.8 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Datatype_Benchmark

data:
CSV
timing:
0:04:52 elapsed time, 0:16:33 cpu time, factor 3.40
ML timing:
0:04:45 elapsed time, 0:19:11 cpu time, factor 4.03
stack maximum:
12.4 MiB
stack average:
8.5 MiB
heap maximum:
15.7 GiB
heap average:
8.3 GiB
Isabelle version:
7fefa7839ac6

HOL-Data_Structures

data:
CSV
timing:
0:04:41 elapsed time, 0:16:55 cpu time, factor 3.61
ML timing:
0:04:38 elapsed time, 0:17:59 cpu time, factor 3.87
stack maximum:
24.8 MiB
stack average:
16.9 MiB
heap maximum:
4.6 GiB
heap average:
4.2 GiB
Isabelle version:
7fefa7839ac6

HOL-Nominal-Examples

data:
CSV
timing:
0:04:02 elapsed time, 0:14:33 cpu time, factor 3.61
ML timing:
0:04:00 elapsed time, 0:15:29 cpu time, factor 3.87
stack maximum:
27.8 MiB
stack average:
23.4 MiB
heap maximum:
4.3 GiB
heap average:
4 GiB
Isabelle version:
7fefa7839ac6

HOL

data:
CSV
timing:
0:03:24 elapsed time, 0:10:21 cpu time, factor 3.04
ML timing:
0:03:04 elapsed time, 0:10:26 cpu time, factor 3.40
code maximum:
27.7 MiB
code average:
20.8 MiB
stack maximum:
86.5 MiB
stack average:
50.5 MiB
heap maximum:
6.3 GiB
heap average:
4 GiB
heap stored:
203.9 MiB
Isabelle version:
7fefa7839ac6

HOL-ex

data:
CSV
timing:
0:03:18 elapsed time, 0:11:53 cpu time, factor 3.60
ML timing:
0:03:16 elapsed time, 0:12:29 cpu time, factor 3.82
code maximum:
3.9 MiB
code average:
2.8 MiB
stack maximum:
92 MiB
stack average:
43 MiB
heap maximum:
5.3 GiB
heap average:
4.2 GiB
Isabelle version:
7fefa7839ac6

HOL-Decision_Procs

data:
CSV
timing:
0:03:12 elapsed time, 0:11:43 cpu time, factor 3.66
ML timing:
0:03:08 elapsed time, 0:12:33 cpu time, factor 3.99
code maximum:
4.1 MiB
code average:
1.5 MiB
stack maximum:
98 MiB
stack average:
49.9 MiB
heap maximum:
11.6 GiB
heap average:
7.5 GiB
Isabelle version:
7fefa7839ac6

HOL-Library

data:
CSV
timing:
0:03:09 elapsed time, 0:10:35 cpu time, factor 3.36
ML timing:
0:02:45 elapsed time, 0:10:18 cpu time, factor 3.73
code maximum:
4.3 MiB
code average:
4.1 MiB
stack maximum:
31.6 MiB
stack average:
25.8 MiB
heap maximum:
4.1 GiB
heap average:
3.2 GiB
heap stored:
145.3 MiB
Isabelle version:
7fefa7839ac6

HOL-IMP

data:
CSV
timing:
0:02:54 elapsed time, 0:05:13 cpu time, factor 1.80
ML timing:
0:02:52 elapsed time, 0:05:28 cpu time, factor 1.90
code maximum:
8.3 MiB
code average:
2.8 MiB
stack maximum:
12.8 MiB
stack average:
3.9 MiB
heap maximum:
2.9 GiB
heap average:
1.6 GiB
Isabelle version:
7fefa7839ac6

HOL-Corec_Examples

data:
CSV
timing:
0:02:20 elapsed time, 0:06:18 cpu time, factor 2.70
ML timing:
0:02:16 elapsed time, 0:06:45 cpu time, factor 2.97
stack maximum:
6.4 MiB
stack average:
3.5 MiB
heap maximum:
4.7 GiB
heap average:
3.8 GiB
Isabelle version:
7fefa7839ac6

HOL-Algebra

data:
CSV
timing:
0:02:08 elapsed time, 0:07:22 cpu time, factor 3.45
ML timing:
0:01:50 elapsed time, 0:07:49 cpu time, factor 4.27
stack maximum:
19.6 MiB
stack average:
15.2 MiB
heap maximum:
8.1 GiB
heap average:
3.4 GiB
heap stored:
57.6 MiB
Isabelle version:
7fefa7839ac6

HOL-Imperative_HOL

data:
CSV
timing:
0:01:39 elapsed time, 0:04:44 cpu time, factor 2.87
ML timing:
0:01:38 elapsed time, 0:04:51 cpu time, factor 2.97
stack maximum:
22.4 MiB
stack average:
20.2 MiB
heap maximum:
2.6 GiB
heap average:
2.2 GiB
Isabelle version:
7fefa7839ac6

HOL-Probability

data:
CSV
timing:
0:01:29 elapsed time, 0:04:47 cpu time, factor 3.22
ML timing:
0:01:14 elapsed time, 0:04:40 cpu time, factor 3.75
stack maximum:
18.9 MiB
stack average:
14.2 MiB
heap maximum:
2.4 GiB
heap average:
1.5 GiB
heap stored:
52.5 MiB
Isabelle version:
7fefa7839ac6

HOL-Proofs-Extraction

data:
CSV
timing:
0:01:25 elapsed time, 0:02:18 cpu time, factor 1.62
ML timing:
0:01:23 elapsed time, 0:02:26 cpu time, factor 1.76
stack maximum:
14.9 MiB
stack average:
13.8 MiB
heap maximum:
1.6 GiB
heap average:
1.5 GiB
Isabelle version:
7fefa7839ac6

HOL-Record_Benchmark

data:
CSV
timing:
0:01:17 elapsed time, 0:02:01 cpu time, factor 1.57
ML timing:
0:01:16 elapsed time, 0:02:06 cpu time, factor 1.67
stack maximum:
9.6 MiB
stack average:
6.8 MiB
heap maximum:
1.5 GiB
heap average:
1.3 GiB
Isabelle version:
7fefa7839ac6

HOL-Real_Asymp

data:
CSV
timing:
0:01:15 elapsed time, 0:04:16 cpu time, factor 3.41
ML timing:
0:01:04 elapsed time, 0:04:12 cpu time, factor 3.90
code maximum:
3.1 MiB
code average:
2.6 MiB
stack maximum:
31.9 MiB
stack average:
20.5 MiB
heap maximum:
2.9 GiB
heap average:
2 GiB
heap stored:
66.3 MiB
Isabelle version:
7fefa7839ac6

HOL-Homology

data:
CSV
timing:
0:01:15 elapsed time, 0:04:14 cpu time, factor 3.39
ML timing:
0:01:13 elapsed time, 0:04:25 cpu time, factor 3.63
stack maximum:
25.1 MiB
stack average:
20.4 MiB
heap maximum:
3.7 GiB
heap average:
3.1 GiB
Isabelle version:
7fefa7839ac6

HOL-Auth

data:
CSV
timing:
0:01:14 elapsed time, 0:03:56 cpu time, factor 3.19
ML timing:
0:01:09 elapsed time, 0:03:55 cpu time, factor 3.40
stack maximum:
19.5 MiB
stack average:
15.4 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
heap stored:
32 MiB
Isabelle version:
7fefa7839ac6

HOL-Proofs-Lambda

data:
CSV
timing:
0:01:14 elapsed time, 0:01:24 cpu time, factor 1.14
ML timing:
0:01:12 elapsed time, 0:01:25 cpu time, factor 1.17
stack maximum:
5.5 MiB
stack average:
3.4 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Datatype_Examples

data:
CSV
timing:
0:01:13 elapsed time, 0:04:38 cpu time, factor 3.81
ML timing:
0:01:10 elapsed time, 0:05:11 cpu time, factor 4.42
stack maximum:
7.3 MiB
stack average:
4.8 MiB
heap maximum:
4.8 GiB
heap average:
3.2 GiB
Isabelle version:
7fefa7839ac6

HOL-Quickcheck_Examples

data:
CSV
timing:
0:01:10 elapsed time, 0:02:15 cpu time, factor 1.93
ML timing:
0:01:09 elapsed time, 0:02:21 cpu time, factor 2.04
code maximum:
8.8 MiB
code average:
6.3 MiB
stack maximum:
18.1 MiB
stack average:
16.2 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Hoare_Parallel

data:
CSV
timing:
0:01:06 elapsed time, 0:03:56 cpu time, factor 3.58
ML timing:
0:01:04 elapsed time, 0:03:58 cpu time, factor 3.68
stack maximum:
10.6 MiB
stack average:
7.2 MiB
heap maximum:
1.5 GiB
heap average:
1.5 GiB
Isabelle version:
7fefa7839ac6

Codegen

data:
CSV
timing:
0:01:05 elapsed time, 0:03:36 cpu time, factor 3.32
ML timing:
0:01:04 elapsed time, 0:03:41 cpu time, factor 3.44
stack maximum:
15.3 MiB
stack average:
12.8 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-MicroJava

data:
CSV
timing:
0:01:05 elapsed time, 0:03:49 cpu time, factor 3.52
ML timing:
0:01:03 elapsed time, 0:03:52 cpu time, factor 3.65
code maximum:
1.3 MiB
stack maximum:
14.4 MiB
stack average:
10.7 MiB
heap maximum:
1.5 GiB
heap average:
1.5 GiB
Isabelle version:
7fefa7839ac6

HOL-Complex_Analysis

data:
CSV
timing:
0:01:01 elapsed time, 0:03:22 cpu time, factor 3.31
ML timing:
0:00:59 elapsed time, 0:03:26 cpu time, factor 3.46
stack maximum:
25.1 MiB
stack average:
21.1 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Number_Theory

data:
CSV
timing:
0:00:57 elapsed time, 0:03:05 cpu time, factor 3.25
ML timing:
0:00:46 elapsed time, 0:02:55 cpu time, factor 3.78
stack maximum:
13 MiB
stack average:
9.2 MiB
heap maximum:
2.9 GiB
heap average:
2.1 GiB
heap stored:
28.4 MiB
Isabelle version:
7fefa7839ac6

HOL-Predicate_Compile_Examples

data:
CSV
timing:
0:00:54 elapsed time, 0:02:37 cpu time, factor 2.91
ML timing:
0:00:53 elapsed time, 0:02:42 cpu time, factor 3.06
code maximum:
5.2 MiB
code average:
3.6 MiB
stack maximum:
10.3 MiB
stack average:
5.9 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Bali

data:
CSV
timing:
0:00:54 elapsed time, 0:02:48 cpu time, factor 3.11
ML timing:
0:00:52 elapsed time, 0:02:55 cpu time, factor 3.32
stack maximum:
19.3 MiB
stack average:
10.7 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Computational_Algebra

data:
CSV
timing:
0:00:54 elapsed time, 0:02:23 cpu time, factor 2.65
ML timing:
0:00:45 elapsed time, 0:02:13 cpu time, factor 2.96
stack maximum:
34.3 MiB
stack average:
17.9 MiB
heap maximum:
2 GiB
heap average:
1.5 GiB
heap stored:
30.6 MiB
Isabelle version:
7fefa7839ac6

HOL-Examples

data:
CSV
timing:
0:00:48 elapsed time, 0:02:31 cpu time, factor 3.15
ML timing:
0:00:47 elapsed time, 0:02:41 cpu time, factor 3.41
stack maximum:
15.5 MiB
stack average:
13.3 MiB
heap maximum:
1.6 GiB
heap average:
1.5 GiB
Isabelle version:
7fefa7839ac6

HOL-SMT_Examples

data:
CSV
timing:
0:00:48 elapsed time, 0:01:55 cpu time, factor 2.40
ML timing:
0:00:47 elapsed time, 0:01:56 cpu time, factor 2.47
stack maximum:
14.8 MiB
stack average:
13 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

Datatypes

data:
CSV
timing:
0:00:40 elapsed time, 0:01:10 cpu time, factor 1.75
ML timing:
0:00:28 elapsed time, 0:00:52 cpu time, factor 1.84
stack maximum:
7.8 MiB
stack average:
4.7 MiB
heap maximum:
1.5 GiB
heap average:
1.1 GiB
heap stored:
72.4 MiB
Isabelle version:
7fefa7839ac6

Corec

data:
CSV
timing:
0:00:39 elapsed time, 0:00:57 cpu time, factor 1.46
ML timing:
0:00:37 elapsed time, 0:00:57 cpu time, factor 1.52
code maximum:
2.2 MiB
code average:
2 MiB
stack maximum:
10 MiB
stack average:
8.7 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Nitpick_Examples

data:
CSV
timing:
0:00:29 elapsed time, 0:01:16 cpu time, factor 2.62
ML timing:
0:00:28 elapsed time, 0:01:16 cpu time, factor 2.74
stack maximum:
10.4 MiB
stack average:
8.1 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-UNITY

data:
CSV
timing:
0:00:29 elapsed time, 0:01:31 cpu time, factor 3.14
ML timing:
0:00:28 elapsed time, 0:01:33 cpu time, factor 3.30
stack maximum:
15.1 MiB
stack average:
13.1 MiB
heap maximum:
1.6 GiB
heap average:
1.5 GiB
Isabelle version:
7fefa7839ac6

HOL-SET_Protocol

data:
CSV
timing:
0:00:25 elapsed time, 0:01:19 cpu time, factor 3.16
ML timing:
0:00:24 elapsed time, 0:01:19 cpu time, factor 3.25
stack maximum:
6.5 MiB
stack average:
5.4 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Quotient_Examples

data:
CSV
timing:
0:00:21 elapsed time, 0:00:27 cpu time, factor 1.29
ML timing:
0:00:20 elapsed time, 0:00:26 cpu time, factor 1.34
stack maximum:
4.1 MiB
stack average:
4 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Metis_Examples

data:
CSV
timing:
0:00:17 elapsed time, 0:00:45 cpu time, factor 2.65
ML timing:
0:00:15 elapsed time, 0:00:49 cpu time, factor 3.16
stack maximum:
11.6 MiB
stack average:
8.6 MiB
heap maximum:
1.6 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Hoare

data:
CSV
timing:
0:00:17 elapsed time, 0:00:41 cpu time, factor 2.41
ML timing:
0:00:16 elapsed time, 0:00:41 cpu time, factor 2.55
stack maximum:
4.1 MiB
stack average:
3.5 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-SPARK

data:
CSV
timing:
0:00:16 elapsed time, 0:00:38 cpu time, factor 2.38
ML timing:
0:00:12 elapsed time, 0:00:32 cpu time, factor 2.70
stack maximum:
9.3 MiB
stack average:
5.9 MiB
heap maximum:
1.5 GiB
heap average:
1.1 GiB
heap stored:
14.2 MiB
Isabelle version:
7fefa7839ac6

Pure

data:
CSV
timing:
0:00:14 elapsed time, 0:00:14 cpu time, factor 1.00
ML timing:
0:00:00 elapsed time
code maximum:
16.7 MiB
code average:
16.7 MiB
stack maximum:
2 MiB
stack average:
2 MiB
heap maximum:
1.5 GiB
heap average:
519.6 MiB
heap stored:
23 MiB
Isabelle version:
7fefa7839ac6

HOLCF

data:
CSV
timing:
0:00:14 elapsed time, 0:00:32 cpu time, factor 2.29
ML timing:
0:00:09 elapsed time, 0:00:26 cpu time, factor 2.71
stack maximum:
6.3 MiB
stack average:
3.3 MiB
heap maximum:
1.5 GiB
heap average:
1003.8 MiB
heap stored:
19.2 MiB
Isabelle version:
7fefa7839ac6

HOL-Statespace

data:
CSV
timing:
0:00:14 elapsed time, 0:00:17 cpu time, factor 1.21
ML timing:
0:00:13 elapsed time, 0:00:16 cpu time, factor 1.18
stack maximum:
3 MiB
stack average:
2 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Combinatorics

data:
CSV
timing:
0:00:13 elapsed time, 0:00:42 cpu time, factor 3.23
ML timing:
0:00:12 elapsed time, 0:00:42 cpu time, factor 3.36
stack maximum:
13.5 MiB
stack average:
11.9 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

Tutorial

data:
CSV
timing:
0:00:13 elapsed time, 0:00:40 cpu time, factor 3.08
ML timing:
0:00:12 elapsed time, 0:00:42 cpu time, factor 3.55
stack maximum:
7 MiB
stack average:
4.3 MiB
heap maximum:
1.6 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Nonstandard_Analysis

data:
CSV
timing:
0:00:13 elapsed time, 0:00:29 cpu time, factor 2.23
ML timing:
0:00:06 elapsed time, 0:00:19 cpu time, factor 3.25
stack maximum:
5.8 MiB
stack average:
2.2 MiB
heap maximum:
1.5 GiB
heap average:
739.6 MiB
heap stored:
10.3 MiB
Isabelle version:
7fefa7839ac6

HOL-Import

data:
CSV
timing:
0:00:12 elapsed time, 0:00:12 cpu time, factor 1.00
ML timing:
0:00:11 elapsed time, 0:00:12 cpu time, factor 1.09
stack maximum:
66.3 MiB
stack average:
63.4 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Analysis-ex

data:
CSV
timing:
0:00:11 elapsed time, 0:00:31 cpu time, factor 2.82
ML timing:
0:00:10 elapsed time, 0:00:30 cpu time, factor 2.93
stack maximum:
6.3 MiB
stack average:
5.6 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Types_To_Sets

data:
CSV
timing:
0:00:11 elapsed time, 0:00:18 cpu time, factor 1.64
ML timing:
0:00:09 elapsed time, 0:00:17 cpu time, factor 1.77
stack maximum:
3.6 MiB
stack average:
3.3 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Cardinals

data:
CSV
timing:
0:00:11 elapsed time, 0:00:35 cpu time, factor 3.18
ML timing:
0:00:10 elapsed time, 0:00:35 cpu time, factor 3.54
stack maximum:
9.1 MiB
stack average:
7.8 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

ZF

data:
CSV
timing:
0:00:11 elapsed time, 0:00:30 cpu time, factor 2.73
ML timing:
0:00:10 elapsed time, 0:00:31 cpu time, factor 3.08
code maximum:
2.4 MiB
code average:
1.7 MiB
stack maximum:
11.9 MiB
stack average:
8.3 MiB
heap maximum:
1.6 GiB
heap average:
1.3 GiB
heap stored:
15.4 MiB
Isabelle version:
7fefa7839ac6

IOA

data:
CSV
timing:
0:00:11 elapsed time, 0:00:28 cpu time, factor 2.55
ML timing:
0:00:06 elapsed time, 0:00:22 cpu time, factor 3.47
stack maximum:
4.3 MiB
stack average:
2.2 MiB
heap maximum:
1.5 GiB
heap average:
912.3 MiB
heap stored:
6.5 MiB
Isabelle version:
7fefa7839ac6

HOL-Matrix_LP

data:
CSV
timing:
0:00:10 elapsed time, 0:00:28 cpu time, factor 2.80
ML timing:
0:00:09 elapsed time, 0:00:28 cpu time, factor 2.86
code maximum:
1 MiB
stack maximum:
7.6 MiB
stack average:
5.2 MiB
heap maximum:
1.5 GiB
heap average:
1.3 GiB
Isabelle version:
7fefa7839ac6

HOLCF-Library

data:
CSV
timing:
0:00:10 elapsed time, 0:00:27 cpu time, factor 2.70
ML timing:
0:00:06 elapsed time, 0:00:21 cpu time, factor 3.48
stack maximum:
6.2 MiB
stack average:
3.1 MiB
heap maximum:
1.5 GiB
heap average:
884.1 MiB
heap stored:
9.6 MiB
Isabelle version:
7fefa7839ac6

Isar_Ref

data:
CSV
timing:
0:00:10 elapsed time, 0:00:27 cpu time, factor 2.70
ML timing:
0:00:09 elapsed time, 0:00:27 cpu time, factor 2.94
stack maximum:
18.1 MiB
stack average:
15.9 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-ZF

data:
CSV
timing:
0:00:09 elapsed time, 0:00:24 cpu time, factor 2.67
ML timing:
0:00:07 elapsed time, 0:00:23 cpu time, factor 3.00
stack maximum:
12.8 MiB
stack average:
10.1 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Nominal

data:
CSV
timing:
0:00:09 elapsed time, 0:00:24 cpu time, factor 2.67
ML timing:
0:00:05 elapsed time, 0:00:18 cpu time, factor 3.58
code maximum:
1.8 MiB
code average:
1.1 MiB
stack maximum:
6.4 MiB
stack average:
3.7 MiB
heap maximum:
1.5 GiB
heap average:
807.1 MiB
heap stored:
9.3 MiB
Isabelle version:
7fefa7839ac6

Typeclass_Hierarchy

data:
CSV
timing:
0:00:08 elapsed time, 0:00:18 cpu time, factor 2.25
ML timing:
0:00:07 elapsed time, 0:00:18 cpu time, factor 2.49
stack maximum:
10.2 MiB
stack average:
8.4 MiB
heap maximum:
1.5 GiB
heap average:
1.3 GiB
Isabelle version:
7fefa7839ac6

HOL-Induct

data:
CSV
timing:
0:00:08 elapsed time, 0:00:26 cpu time, factor 3.25
ML timing:
0:00:07 elapsed time, 0:00:27 cpu time, factor 3.67
stack maximum:
3.1 MiB
stack average:
2.3 MiB
heap maximum:
1.6 GiB
heap average:
1.2 GiB
Isabelle version:
7fefa7839ac6

Haskell

data:
CSV
timing:
0:00:08 elapsed time
ML timing:
0:00:07 elapsed time
stack maximum:
5.2 MiB
stack average:
4.9 MiB
heap maximum:
389 MiB
heap average:
385.2 MiB
Isabelle version:
7fefa7839ac6

HOL-SPARK-Examples

data:
CSV
timing:
0:00:08 elapsed time, 0:00:21 cpu time, factor 2.63
ML timing:
0:00:07 elapsed time, 0:00:20 cpu time, factor 2.80
stack maximum:
6.3 MiB
stack average:
5.3 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOLCF-Tutorial

data:
CSV
timing:
0:00:08 elapsed time, 0:00:11 cpu time, factor 1.38
ML timing:
0:00:07 elapsed time, 0:00:10 cpu time, factor 1.47
stack maximum:
1.9 MiB
stack average:
1.3 MiB
heap maximum:
1.4 GiB
heap average:
1.2 GiB
Isabelle version:
7fefa7839ac6

ZF-Constructible

data:
CSV
timing:
0:00:06 elapsed time, 0:00:20 cpu time, factor 3.33
ML timing:
0:00:05 elapsed time, 0:00:22 cpu time, factor 3.82
stack maximum:
10.4 MiB
stack average:
7.1 MiB
heap maximum:
1.6 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-TLA-Memory

data:
CSV
timing:
0:00:06 elapsed time, 0:00:16 cpu time, factor 2.67
ML timing:
0:00:05 elapsed time, 0:00:15 cpu time, factor 2.91
stack maximum:
3.8 MiB
stack average:
3.1 MiB
heap maximum:
1.5 GiB
heap average:
1.2 GiB
Isabelle version:
7fefa7839ac6

FOL-ex

data:
CSV
timing:
0:00:05 elapsed time, 0:00:08 cpu time, factor 1.60
ML timing:
0:00:05 elapsed time, 0:00:08 cpu time, factor 1.52
stack maximum:
5.8 MiB
stack average:
5 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Hahn_Banach

data:
CSV
timing:
0:00:05 elapsed time, 0:00:16 cpu time, factor 3.20
ML timing:
0:00:04 elapsed time, 0:00:16 cpu time, factor 3.56
stack maximum:
5.3 MiB
stack average:
3.7 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

ZF-UNITY

data:
CSV
timing:
0:00:05 elapsed time, 0:00:18 cpu time, factor 3.60
ML timing:
0:00:05 elapsed time, 0:00:18 cpu time, factor 3.76
stack maximum:
5.9 MiB
stack average:
5.1 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

HOL-Isar_Examples

data:
CSV
timing:
0:00:05 elapsed time, 0:00:09 cpu time, factor 1.80
ML timing:
0:00:03 elapsed time, 0:00:08 cpu time, factor 2.26
stack maximum:
2.9 MiB
stack average:
2 MiB
heap maximum:
1.5 GiB
heap average:
1.2 GiB
Isabelle version:
7fefa7839ac6

System

data:
CSV
timing:
0:00:05 elapsed time
ML timing:
0:00:05 elapsed time
stack maximum:
6.6 MiB
stack average:
6.6 MiB
heap maximum:
571 MiB
heap average:
468.4 MiB
Isabelle version:
7fefa7839ac6

HOL-TPTP

data:
CSV
timing:
0:00:05 elapsed time, 0:00:05 cpu time, factor 1.00
ML timing:
0:00:04 elapsed time, 0:00:05 cpu time, factor 1.29
code maximum:
4 MiB
code average:
2.8 MiB
stack maximum:
29.7 MiB
stack average:
23.7 MiB
heap maximum:
1.5 GiB
heap average:
1.3 GiB
Isabelle version:
7fefa7839ac6

HOL-Probability-ex

data:
CSV
timing:
0:00:05 elapsed time, 0:00:13 cpu time, factor 2.60
ML timing:
0:00:03 elapsed time, 0:00:12 cpu time, factor 3.24
stack maximum:
3.2 MiB
stack average:
2.8 MiB
heap maximum:
1.5 GiB
heap average:
1.3 GiB
Isabelle version:
7fefa7839ac6

IOA-NTP

data:
CSV
timing:
0:00:04 elapsed time, 0:00:09 cpu time, factor 2.25
ML timing:
0:00:03 elapsed time, 0:00:08 cpu time, factor 2.37
stack maximum:
2.3 MiB
stack average:
1.6 MiB
heap maximum:
1.5 GiB
heap average:
1.1 GiB
Isabelle version:
7fefa7839ac6

HOL-NanoJava

data:
CSV
timing:
0:00:04 elapsed time, 0:00:08 cpu time, factor 2.00
ML timing:
0:00:03 elapsed time, 0:00:07 cpu time, factor 2.11
stack maximum:
2.6 MiB
stack average:
1.3 MiB
heap maximum:
1.5 GiB
heap average:
1.1 GiB
Isabelle version:
7fefa7839ac6

HOL-TLA

data:
CSV
timing:
0:00:04 elapsed time, 0:00:06 cpu time, factor 1.50
ML timing:
0:00:01 elapsed time
stack maximum:
4.2 MiB
stack average:
1.2 MiB
heap maximum:
788 MiB
heap average:
197.2 MiB
heap stored:
2.9 MiB
Isabelle version:
7fefa7839ac6

HOL-Eisbach

data:
CSV
timing:
0:00:04 elapsed time, 0:00:12 cpu time, factor 3.00
ML timing:
0:00:03 elapsed time, 0:00:12 cpu time, factor 3.55
code maximum:
1.9 MiB
code average:
1.4 MiB
stack maximum:
5.9 MiB
stack average:
4.5 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

IOA-ABP

data:
CSV
timing:
0:00:04 elapsed time, 0:00:08 cpu time, factor 2.00
ML timing:
0:00:03 elapsed time, 0:00:07 cpu time, factor 2.22
stack maximum:
2.1 MiB
stack average:
1.3 MiB
heap maximum:
1.5 GiB
heap average:
1.1 GiB
Isabelle version:
7fefa7839ac6

HOL-Unix

data:
CSV
timing:
0:00:04 elapsed time, 0:00:12 cpu time, factor 3.00
ML timing:
0:00:03 elapsed time, 0:00:12 cpu time, factor 3.33
stack maximum:
4.2 MiB
stack average:
3.5 MiB
heap maximum:
1.5 GiB
heap average:
1.4 GiB
Isabelle version:
7fefa7839ac6

ZF-ex

data:
CSV
timing:
0:00:04 elapsed time, 0:00:10 cpu time, factor 2.50
ML timing:
0:00:04 elapsed time, 0:00:10 cpu time, factor 2.45
stack maximum:
7.8 MiB
stack average:
6.8 MiB
heap maximum:
1.5 GiB
heap average:
1.2 GiB
Isabelle version:
7fefa7839ac6

CCL

data:
CSV
timing:
0:00:04 elapsed time, 0:00:06 cpu time, factor 1.50
ML timing:
0:00:03 elapsed time, 0:00:05 cpu time, factor 1.56
code maximum:
1.7 MiB
code average:
1.1 MiB
stack maximum:
5.2 MiB
stack average:
2.7 MiB
heap maximum:
1.5 GiB
heap average:
1.1 GiB
Isabelle version:
7fefa7839ac6

HOLCF-IMP

data:
CSV
timing:
0:00:04 elapsed time, 0:00:07 cpu time, factor 1.75
ML timing:
0:00:03 elapsed time, 0:00:06 cpu time, factor 2.03
stack maximum:
1.9 MiB
stack average:
1.2 MiB
heap maximum:
1.5 GiB
heap average:
1.3 GiB
Isabelle version:
7fefa7839ac6

ZF-Induct

data:
CSV
timing:
0:00:03 elapsed time, 0:00:07 cpu time, factor 2.33
ML timing:
0:00:02 elapsed time, 0:00:06 cpu time
stack maximum:
4.2 MiB
stack average:
3.4 MiB
heap maximum:
1.5 GiB
heap average:
1 GiB
heap stored:
4.1 MiB
Isabelle version:
7fefa7839ac6

HOL-SPARK-Manual

data:
CSV
timing:
0:00:03 elapsed time, 0:00:06 cpu time, factor 2.00
ML timing:
0:00:02 elapsed time, 0:00:05 cpu time
stack maximum:
3.1 MiB
stack average:
2.2 MiB
heap maximum:
1.5 GiB
heap average:
986.2 MiB
Isabelle version:
7fefa7839ac6

Prog_Prove

data:
CSV
timing:
0:00:03 elapsed time, 0:00:08 cpu time, factor 2.67
ML timing:
0:00:01 elapsed time, 0:00:07 cpu time
stack maximum:
5.5 MiB
stack average:
4 MiB
heap maximum:
1.4 GiB
heap average:
1.3 GiB
Isabelle version:
7fefa7839ac6

HOLCF-FOCUS

data:
CSV
timing:
0:00:03 elapsed time, 0:00:07 cpu time, factor 2.33
ML timing:
0:00:02 elapsed time, 0:00:06 cpu time
stack maximum:
2.9 MiB
stack average:
2.2 MiB
heap maximum:
1.5 GiB
heap average:
1.3 GiB
Isabelle version:
7fefa7839ac6

Tools

data:
CSV
timing:
0:00:03 elapsed time, 0:00:03 cpu time, factor 1.00
ML timing:
0:00:02 elapsed time, 0:00:03 cpu time
code maximum:
1.9 MiB
code average:
1.1 MiB
stack maximum:
2.8 MiB
stack average:
2.3 MiB
heap maximum:
1.5 GiB
heap average:
1.2 GiB
Isabelle version:
7fefa7839ac6

FOL

data:
CSV
timing:
0:00:03 elapsed time, 0:00:03 cpu time, factor 1.00
ML timing:
0:00:02 elapsed time
code maximum:
1.5 MiB
stack maximum:
3.6 MiB
stack average:
2.2 MiB
heap maximum:
1.5 GiB
heap average:
932.2 MiB
heap stored:
3.7 MiB
Isabelle version:
7fefa7839ac6

HOLCF-ex

data:
CSV
timing:
0:00:03 elapsed time, 0:00:08 cpu time, factor 2.67
ML timing:
0:00:02 elapsed time, 0:00:07 cpu time
stack maximum:
4.4 MiB
stack average:
3 MiB
heap maximum:
1.4 GiB
heap average:
1 GiB
Isabelle version:
7fefa7839ac6

HOL-IMPP

data:
CSV
timing:
0:00:03 elapsed time, 0:00:05 cpu time, factor 1.67
ML timing:
0:00:02 elapsed time, 0:00:05 cpu time
stack maximum:
1.6 MiB
stack average:
1.1 MiB
heap maximum:
1.5 GiB
heap average:
930.2 MiB
Isabelle version:
7fefa7839ac6

LCF

data:
CSV
timing:
0:00:03 elapsed time, 0:00:03 cpu time, factor 1.00
ML timing:
0:00:02 elapsed time
code maximum:
1.5 MiB
stack maximum:
2.7 MiB
stack average:
2 MiB
heap maximum:
1.5 GiB
heap average:
1.1 GiB
Isabelle version:
7fefa7839ac6

HOL-Proofs-ex

data:
CSV
timing:
0:00:02 elapsed time
ML timing:
0:00:00 elapsed time
stack maximum:
4.2 MiB
stack average:
2.4 MiB
heap maximum:
763 MiB
heap average:
706.5 MiB
Isabelle version:
7fefa7839ac6

HOL-IOA

data:
CSV
timing:
0:00:02 elapsed time, 0:00:03 cpu time
ML timing:
0:00:01 elapsed time
stack maximum:
1.6 MiB
stack average:
1.3 MiB
heap maximum:
1.3 GiB
heap average:
708.9 MiB
Isabelle version:
7fefa7839ac6

HOL-Nonstandard_Analysis-Examples

data:
CSV
timing:
0:00:02 elapsed time, 0:00:03 cpu time
ML timing:
0:00:01 elapsed time
stack maximum:
1.1 MiB
stack average:
1 MiB
heap maximum:
1.2 GiB
heap average:
801.5 MiB
Isabelle version:
7fefa7839ac6

HOL-Mutabelle

data:
CSV
timing:
0:00:02 elapsed time
ML timing:
0:00:01 elapsed time
stack maximum:
8.9 MiB
stack average:
6 MiB
heap maximum:
773 MiB
heap average:
454.5 MiB
Isabelle version:
7fefa7839ac6

Implementation

data:
CSV
timing:
0:00:02 elapsed time, 0:00:04 cpu time
ML timing:
0:00:01 elapsed time, 0:00:03 cpu time
stack maximum:
10.1 MiB
stack average:
9.2 MiB
heap maximum:
1.2 GiB
heap average:
934.3 MiB
Isabelle version:
7fefa7839ac6

IOA-Storage

data:
CSV
timing:
0:00:02 elapsed time
ML timing:
0:00:01 elapsed time
stack maximum:
1.4 MiB
stack average:
1.1 MiB
heap maximum:
762 MiB
heap average:
624.7 MiB
Isabelle version:
7fefa7839ac6

HOL-TLA-Inc

data:
CSV
timing:
0:00:02 elapsed time, 0:00:03 cpu time
ML timing:
0:00:01 elapsed time
stack maximum:
1.5 MiB
stack average:
1.4 MiB
heap maximum:
1.5 GiB
heap average:
1.1 GiB
Isabelle version:
7fefa7839ac6

FOLP-ex

data:
CSV
timing:
0:00:02 elapsed time, 0:00:04 cpu time
ML timing:
0:00:01 elapsed time, 0:00:04 cpu time
code maximum:
1 MiB
stack maximum:
2.3 MiB
stack average:
2 MiB
heap maximum:
1.5 GiB
heap average:
1.1 GiB
Isabelle version:
7fefa7839ac6

ZF-AC

data:
CSV
timing:
0:00:02 elapsed time, 0:00:07 cpu time
ML timing:
0:00:02 elapsed time, 0:00:07 cpu time
stack maximum:
5.1 MiB
stack average:
3.5 MiB
heap maximum:
1.5 GiB
heap average:
1.3 GiB
Isabelle version:
7fefa7839ac6

HOL-Lattice

data:
CSV
timing:
0:00:02 elapsed time, 0:00:03 cpu time
ML timing:
0:00:01 elapsed time
stack maximum:
2.1 MiB
stack average:
1.3 MiB
heap maximum:
789 MiB
heap average:
665.5 MiB
Isabelle version:
7fefa7839ac6

Functions

data:
CSV
timing:
0:00:02 elapsed time, 0:00:03 cpu time
ML timing:
0:00:01 elapsed time
stack maximum:
3.3 MiB
stack average:
2.5 MiB
heap maximum:
1.1 GiB
heap average:
844.2 MiB
Isabelle version:
7fefa7839ac6

Eisbach

data:
CSV
timing:
0:00:02 elapsed time
ML timing:
0:00:01 elapsed time
stack maximum:
3.5 MiB
stack average:
3 MiB
heap maximum:
785 MiB
heap average:
719.2 MiB
Isabelle version:
7fefa7839ac6

HOL-Mirabelle-ex

data:
CSV
timing:
0:00:02 elapsed time
ML timing:
0:00:01 elapsed time
stack maximum:
1.4 MiB
stack average:
1.3 MiB
heap maximum:
762 MiB
heap average:
553.5 MiB
Isabelle version:
7fefa7839ac6

Sugar

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
stack maximum:
2.5 MiB
stack average:
2.5 MiB
heap maximum:
488 MiB
heap average:
488 MiB
Isabelle version:
7fefa7839ac6

ZF-Resid

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
stack maximum:
1.3 MiB
heap maximum:
826 MiB
heap average:
794.3 MiB
Isabelle version:
7fefa7839ac6

HOL-TLA-Buffer

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
610 MiB
heap average:
610 MiB
Isabelle version:
7fefa7839ac6

How_to_Prove_it

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
50 MiB
heap average:
50 MiB
Isabelle version:
7fefa7839ac6

Classes

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
stack maximum:
2.2 MiB
stack average:
1.4 MiB
heap maximum:
762 MiB
heap average:
609 MiB
Isabelle version:
7fefa7839ac6

ZF-IMP

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
stack maximum:
1 MiB
stack average:
1 MiB
heap maximum:
535 MiB
heap average:
535 MiB
Isabelle version:
7fefa7839ac6

CTT

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
stack maximum:
2 MiB
stack average:
2 MiB
heap maximum:
761 MiB
heap average:
761 MiB
Isabelle version:
7fefa7839ac6

Demo_FoilTeX

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
56 MiB
heap average:
56 MiB
Isabelle version:
7fefa7839ac6

Demo_LLNCS

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
56 MiB
heap average:
56 MiB
Isabelle version:
7fefa7839ac6

Demo_LIPIcs

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
55 MiB
heap average:
55 MiB
Isabelle version:
7fefa7839ac6

Sequents

data:
CSV
timing:
0:00:01 elapsed time, 0:00:04 cpu time
ML timing:
0:00:01 elapsed time, 0:00:04 cpu time
stack maximum:
1.7 MiB
stack average:
1.3 MiB
heap maximum:
1.5 GiB
heap average:
764.7 MiB
Isabelle version:
7fefa7839ac6

IOA-ex

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
stack maximum:
1.4 MiB
stack average:
1.4 MiB
heap maximum:
667 MiB
heap average:
667 MiB
Isabelle version:
7fefa7839ac6

HOL-Real_Asymp-Manual

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
stack maximum:
1.2 MiB
heap maximum:
57 MiB
heap average:
49 MiB
Isabelle version:
7fefa7839ac6

FOLP

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
stack maximum:
1.6 MiB
stack average:
1.1 MiB
heap maximum:
762 MiB
heap average:
646.9 MiB
heap stored:
1.4 MiB
Isabelle version:
7fefa7839ac6

Locales

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
stack maximum:
2.8 MiB
stack average:
1.7 MiB
heap maximum:
766 MiB
heap average:
766 MiB
Isabelle version:
7fefa7839ac6

Demo_Easychair

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
55 MiB
heap average:
55 MiB
Isabelle version:
7fefa7839ac6

JEdit

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
432 MiB
heap average:
432 MiB
Isabelle version:
7fefa7839ac6

Main

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
stack maximum:
1.7 MiB
heap maximum:
435 MiB
heap average:
435 MiB
Isabelle version:
7fefa7839ac6

Demo_EPTCS

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
56 MiB
heap average:
56 MiB
Isabelle version:
7fefa7839ac6

HOL-Prolog

data:
CSV
timing:
0:00:01 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
58 MiB
heap average:
58 MiB
Isabelle version:
7fefa7839ac6

Logics

data:
CSV
timing:
0:00:00 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
11 MiB
heap average:
11 MiB
Isabelle version:
7fefa7839ac6

ZF-Coind

data:
CSV
timing:
0:00:00 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
716 MiB
heap average:
716 MiB
Isabelle version:
7fefa7839ac6

Logics_ZF

data:
CSV
timing:
0:00:00 elapsed time
ML timing:
0:00:00 elapsed time
stack maximum:
1.7 MiB
stack average:
1.7 MiB
heap maximum:
132 MiB
heap average:
132 MiB
Isabelle version:
7fefa7839ac6

SML

data:
CSV
timing:
0:00:00 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
22 MiB
heap average:
22 MiB
Isabelle version:
7fefa7839ac6

Sledgehammer

data:
CSV
timing:
0:00:00 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
11 MiB
heap average:
11 MiB
Isabelle version:
7fefa7839ac6

Nitpick

data:
CSV
timing:
0:00:00 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
11 MiB
heap average:
11 MiB
Isabelle version:
7fefa7839ac6

Pure-ex

data:
CSV
timing:
0:00:00 elapsed time
ML timing:
0:00:00 elapsed time
stack maximum:
1.5 MiB
stack average:
1.5 MiB
heap maximum:
136 MiB
heap average:
136 MiB
Isabelle version:
7fefa7839ac6

Cube

data:
CSV
timing:
0:00:00 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
52 MiB
heap average:
52 MiB
Isabelle version:
7fefa7839ac6

Intro

data:
CSV
timing:
0:00:00 elapsed time
ML timing:
0:00:00 elapsed time
heap maximum:
11 MiB
heap average:
11 MiB
Isabelle version:
7fefa7839ac6

Pure-Examples

data:
CSV
timing:
0:00:00 elapsed time
ML timing:
0:00:00 elapsed time
stack maximum:
1.2 MiB
stack average:
1.2 MiB
heap maximum:
110 MiB
heap average:
110 MiB
Isabelle version:
7fefa7839ac6