Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r144-tall-165271831100332.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is LeafsetExtension-PT-S64C3, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r144-tall-165271831100332
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 11K Apr 29 12:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 29 12:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 29 12:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 12:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.6K May 9 08:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 08:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K May 9 08:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 6 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 14M May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1652745362946

Running Version 0
[2022-05-16 23:56:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-16 23:56:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 23:56:05] [INFO ] Load time of PNML (sax parser for PT used): 588 ms
[2022-05-16 23:56:05] [INFO ] Transformed 21462 places.
[2022-05-16 23:56:05] [INFO ] Transformed 21129 transitions.
[2022-05-16 23:56:05] [INFO ] Parsed PT model containing 21462 places and 21129 transitions in 733 ms.
Starting structural reductions, iteration 0 : 21462/21462 places, 21129/21129 transitions.
Reduce places removed 4229 places and 0 transitions.
Drop transitions removed 8320 transitions
Trivial Post-agglo rules discarded 8320 transitions
Performed 8320 trivial Post agglomeration. Transition count delta: 8320
Iterating post reduction 0 with 12549 rules applied. Total rules applied 12549 place count 17233 transition count 12809
Reduce places removed 8320 places and 0 transitions.
Iterating post reduction 1 with 8320 rules applied. Total rules applied 20869 place count 8913 transition count 12809
Performed 130 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 130 Pre rules applied. Total rules applied 20869 place count 8913 transition count 12679
Deduced a syphon composed of 130 places in 27 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 2 with 260 rules applied. Total rules applied 21129 place count 8783 transition count 12679
Discarding 4030 places :
Symmetric choice reduction at 2 with 4030 rule applications. Total rules 25159 place count 4753 transition count 8649
Iterating global reduction 2 with 4030 rules applied. Total rules applied 29189 place count 4753 transition count 8649
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 29189 place count 4753 transition count 8647
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 29193 place count 4751 transition count 8647
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 29197 place count 4749 transition count 8645
Applied a total of 29197 rules in 4007 ms. Remains 4749 /21462 variables (removed 16713) and now considering 8645/21129 (removed 12484) transitions.
// Phase 1: matrix 8645 rows 4749 cols
[2022-05-16 23:56:09] [INFO ] Computed 198 place invariants in 304 ms
[2022-05-16 23:56:10] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:56:13] [INFO ] Implicit Places using invariants in 3770 ms returned [145, 462, 2522, 2557, 2773]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 3808 ms to find 5 implicit places.
// Phase 1: matrix 8645 rows 4744 cols
[2022-05-16 23:56:13] [INFO ] Computed 193 place invariants in 144 ms
[2022-05-16 23:56:13] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:56:18] [INFO ] Dead Transitions using invariants and state equation in 4912 ms returned []
Starting structural reductions, iteration 1 : 4744/21462 places, 8645/21129 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 6 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 0 with 128 rules applied. Total rules applied 128 place count 4680 transition count 8581
Applied a total of 128 rules in 1351 ms. Remains 4680 /4744 variables (removed 64) and now considering 8581/8645 (removed 64) transitions.
// Phase 1: matrix 8581 rows 4680 cols
[2022-05-16 23:56:19] [INFO ] Computed 193 place invariants in 108 ms
[2022-05-16 23:56:20] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:56:22] [INFO ] Implicit Places using invariants in 3089 ms returned [315, 491, 1748, 2973, 3183]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 3098 ms to find 5 implicit places.
Starting structural reductions, iteration 2 : 4675/21462 places, 8581/21129 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 3 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 0 with 128 rules applied. Total rules applied 128 place count 4611 transition count 8517
Applied a total of 128 rules in 1224 ms. Remains 4611 /4675 variables (removed 64) and now considering 8517/8581 (removed 64) transitions.
// Phase 1: matrix 8517 rows 4611 cols
[2022-05-16 23:56:23] [INFO ] Computed 188 place invariants in 104 ms
[2022-05-16 23:56:24] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:56:27] [INFO ] Implicit Places using invariants in 3279 ms returned [1655, 2032, 2346, 2893, 3377]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 3289 ms to find 5 implicit places.
Starting structural reductions, iteration 3 : 4606/21462 places, 8517/21129 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 3 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 0 with 128 rules applied. Total rules applied 128 place count 4542 transition count 8453
Applied a total of 128 rules in 1173 ms. Remains 4542 /4606 variables (removed 64) and now considering 8453/8517 (removed 64) transitions.
// Phase 1: matrix 8453 rows 4542 cols
[2022-05-16 23:56:28] [INFO ] Computed 183 place invariants in 95 ms
[2022-05-16 23:56:28] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:56:31] [INFO ] Implicit Places using invariants in 3174 ms returned [1155, 1527, 2983, 3525, 3800]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 3183 ms to find 5 implicit places.
Starting structural reductions, iteration 4 : 4537/21462 places, 8453/21129 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 4474 transition count 8390
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 4474 transition count 8390
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 2 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 0 with 130 rules applied. Total rules applied 256 place count 4409 transition count 8325
Applied a total of 256 rules in 2101 ms. Remains 4409 /4537 variables (removed 128) and now considering 8325/8453 (removed 128) transitions.
// Phase 1: matrix 8325 rows 4409 cols
[2022-05-16 23:56:33] [INFO ] Computed 178 place invariants in 101 ms
[2022-05-16 23:56:34] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:56:36] [INFO ] Implicit Places using invariants in 3080 ms returned [3, 331, 989, 2171, 4276]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 3089 ms to find 5 implicit places.
Starting structural reductions, iteration 5 : 4404/21462 places, 8325/21129 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 4373 transition count 8294
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 4373 transition count 8294
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 97
Deduced a syphon composed of 97 places in 2 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 0 with 194 rules applied. Total rules applied 256 place count 4276 transition count 8197
Applied a total of 256 rules in 2118 ms. Remains 4276 /4404 variables (removed 128) and now considering 8197/8325 (removed 128) transitions.
// Phase 1: matrix 8197 rows 4276 cols
[2022-05-16 23:56:38] [INFO ] Computed 173 place invariants in 102 ms
[2022-05-16 23:56:39] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:56:41] [INFO ] Implicit Places using invariants in 2959 ms returned [476, 765, 924, 1654, 3410]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 2969 ms to find 5 implicit places.
Starting structural reductions, iteration 6 : 4271/21462 places, 8197/21129 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 0 with 128 rules applied. Total rules applied 128 place count 4207 transition count 8133
Applied a total of 128 rules in 1367 ms. Remains 4207 /4271 variables (removed 64) and now considering 8133/8197 (removed 64) transitions.
// Phase 1: matrix 8133 rows 4207 cols
[2022-05-16 23:56:43] [INFO ] Computed 168 place invariants in 108 ms
[2022-05-16 23:56:43] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:56:46] [INFO ] Implicit Places using invariants in 3008 ms returned [2943, 3134, 3290, 3633, 3822]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 3018 ms to find 5 implicit places.
Starting structural reductions, iteration 7 : 4202/21462 places, 8133/21129 transitions.
Discarding 127 places :
Symmetric choice reduction at 0 with 127 rule applications. Total rules 127 place count 4075 transition count 8006
Iterating global reduction 0 with 127 rules applied. Total rules applied 254 place count 4075 transition count 8006
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 2 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 0 with 130 rules applied. Total rules applied 384 place count 4010 transition count 7941
Applied a total of 384 rules in 1930 ms. Remains 4010 /4202 variables (removed 192) and now considering 7941/8133 (removed 192) transitions.
// Phase 1: matrix 7941 rows 4010 cols
[2022-05-16 23:56:48] [INFO ] Computed 163 place invariants in 94 ms
[2022-05-16 23:56:50] [INFO ] Implicit Places using invariants in 2676 ms returned [238, 1521, 1941, 3400, 3580]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 2684 ms to find 5 implicit places.
Starting structural reductions, iteration 8 : 4005/21462 places, 7941/21129 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 0 with 128 rules applied. Total rules applied 128 place count 3941 transition count 7877
Applied a total of 128 rules in 1225 ms. Remains 3941 /4005 variables (removed 64) and now considering 7877/7941 (removed 64) transitions.
// Phase 1: matrix 7877 rows 3941 cols
[2022-05-16 23:56:52] [INFO ] Computed 158 place invariants in 95 ms
[2022-05-16 23:56:54] [INFO ] Implicit Places using invariants in 2690 ms returned [117, 178, 465, 1670, 3693]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 2697 ms to find 5 implicit places.
Starting structural reductions, iteration 9 : 3936/21462 places, 7877/21129 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 3873 transition count 7814
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 3873 transition count 7814
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 2 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 0 with 130 rules applied. Total rules applied 256 place count 3808 transition count 7749
Applied a total of 256 rules in 1805 ms. Remains 3808 /3936 variables (removed 128) and now considering 7749/7877 (removed 128) transitions.
// Phase 1: matrix 7749 rows 3808 cols
[2022-05-16 23:56:56] [INFO ] Computed 153 place invariants in 87 ms
[2022-05-16 23:56:58] [INFO ] Implicit Places using invariants in 2495 ms returned [987, 1723, 2744, 3195, 3335]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 2502 ms to find 5 implicit places.
Starting structural reductions, iteration 10 : 3803/21462 places, 7749/21129 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 0 with 128 rules applied. Total rules applied 128 place count 3739 transition count 7685
Applied a total of 128 rules in 1066 ms. Remains 3739 /3803 variables (removed 64) and now considering 7685/7749 (removed 64) transitions.
// Phase 1: matrix 7685 rows 3739 cols
[2022-05-16 23:57:00] [INFO ] Computed 148 place invariants in 83 ms
[2022-05-16 23:57:02] [INFO ] Implicit Places using invariants in 2383 ms returned [915, 941, 995, 1107, 1777]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 2392 ms to find 5 implicit places.
Starting structural reductions, iteration 11 : 3734/21462 places, 7685/21129 transitions.
Discarding 127 places :
Symmetric choice reduction at 0 with 127 rule applications. Total rules 127 place count 3607 transition count 7558
Iterating global reduction 0 with 127 rules applied. Total rules applied 254 place count 3607 transition count 7558
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 2 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 0 with 130 rules applied. Total rules applied 384 place count 3542 transition count 7493
Applied a total of 384 rules in 1568 ms. Remains 3542 /3734 variables (removed 192) and now considering 7493/7685 (removed 192) transitions.
// Phase 1: matrix 7493 rows 3542 cols
[2022-05-16 23:57:04] [INFO ] Computed 143 place invariants in 80 ms
[2022-05-16 23:57:06] [INFO ] Implicit Places using invariants in 2213 ms returned [55, 1836, 2176]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 2220 ms to find 3 implicit places.
Starting structural reductions, iteration 12 : 3539/21462 places, 7493/21129 transitions.
Applied a total of 0 rules in 482 ms. Remains 3539 /3539 variables (removed 0) and now considering 7493/7493 (removed 0) transitions.
// Phase 1: matrix 7493 rows 3539 cols
[2022-05-16 23:57:06] [INFO ] Computed 140 place invariants in 85 ms
[2022-05-16 23:57:10] [INFO ] Dead Transitions using invariants and state equation in 3705 ms returned []
Finished structural reductions, in 13 iterations. Remains : 3539/21462 places, 7493/21129 transitions.
[2022-05-16 23:57:10] [INFO ] Initial state test concluded for 65 properties.
Incomplete random walk after 10000 steps, including 761 resets, run finished after 2446 ms. (steps per millisecond=4 ) properties (out of 7428) seen :5690
Running SMT prover for 1738 properties.
// Phase 1: matrix 7493 rows 3539 cols
[2022-05-16 23:57:13] [INFO ] Computed 140 place invariants in 83 ms
[2022-05-16 23:57:38] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 1738 Parikh solutions to 1 different solutions.
Support contains 1785 out of 3539 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3539/3539 places, 7493/7493 transitions.
Graph (complete) has 18848 edges and 3539 vertex of which 3168 are kept as prefixes of interest. Removing 371 places using SCC suffix rule.21 ms
Discarding 371 places :
Also discarding 260 output transitions
Drop transitions removed 260 transitions
Drop transitions removed 1170 transitions
Reduce isomorphic transitions removed 1170 transitions.
Iterating post reduction 0 with 1170 rules applied. Total rules applied 1171 place count 3168 transition count 6063
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 1189 place count 3150 transition count 6063
Discarding 1180 places :
Symmetric choice reduction at 2 with 1180 rule applications. Total rules 2369 place count 1970 transition count 4883
Iterating global reduction 2 with 1180 rules applied. Total rules applied 3549 place count 1970 transition count 4883
Ensure Unique test removed 289 transitions
Reduce isomorphic transitions removed 289 transitions.
Iterating post reduction 2 with 289 rules applied. Total rules applied 3838 place count 1970 transition count 4594
Drop transitions removed 883 transitions
Redundant transition composition rules discarded 883 transitions
Iterating global reduction 3 with 883 rules applied. Total rules applied 4721 place count 1970 transition count 3711
Free-agglomeration rule applied 83 times.
Iterating global reduction 3 with 83 rules applied. Total rules applied 4804 place count 1970 transition count 3628
Reduce places removed 83 places and 0 transitions.
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 3 with 119 rules applied. Total rules applied 4923 place count 1887 transition count 3592
Applied a total of 4923 rules in 314 ms. Remains 1887 /3539 variables (removed 1652) and now considering 3592/7493 (removed 3901) transitions.
Finished structural reductions, in 1 iterations. Remains : 1887/3539 places, 3592/7493 transitions.
[2022-05-16 23:57:39] [INFO ] Flatten gal took : 285 ms
[2022-05-16 23:57:39] [INFO ] Flatten gal took : 177 ms
[2022-05-16 23:57:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15221295354391455026.gal : 43 ms
[2022-05-16 23:57:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9725517232759239159.prop : 7 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality15221295354391455026.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9725517232759239159.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality15221295354391455026.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9725517232759239159.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9725517232759239159.prop.
Reachability property qltransition_3044 is true.
Reachability property qltransition_2949 is true.
Reachability property qltransition_2856 is true.
Reachability property qltransition_2670 is true.
Reachability property qltransition_2577 is true.
Reachability property qltransition_2484 is true.
Reachability property qltransition_2296 is true.
Reachability property qltransition_2201 is true.
Reachability property qltransition_2108 is true.
Reachability property qltransition_2015 is true.
Reachability property qltransition_1922 is true.
Reachability property qltransition_1829 is true.
Reachability property qltransition_1734 is true.
Reachability property qltransition_1641 is true.
Reachability property qltransition_1451 is true.
Reachability property qltransition_1079 is true.
Reachability property qltransition_893 is true.
Reachability property qltransition_800 is true.
Reachability property qltransition_519 is true.
Reachability property qltransition_238 is true.
Reachability property qltransition_145 is true.
SDD proceeding with computation,1717 properties remain. new max is 2
SDD size :1 after 51
Reachability property qltransition_3325 is true.
Reachability property qltransition_333 is true.
SDD proceeding with computation,1715 properties remain. new max is 2
SDD size :51 after 54
Reachability property qltransition_4354 is true.
Reachability property qltransition_3885 is true.
SDD proceeding with computation,1713 properties remain. new max is 2
SDD size :54 after 56
Reachability property qltransition_6038 is true.
Reachability property qltransition_707 is true.
SDD proceeding with computation,1711 properties remain. new max is 2
SDD size :56 after 58
Reachability property qltransition_3606 is true.
Reachability property qltransition_3513 is true.
SDD proceeding with computation,1709 properties remain. new max is 2
SDD size :58 after 60
Reachability property qltransition_3137 is true.
SDD proceeding with computation,1708 properties remain. new max is 2
SDD size :60 after 61
Detected timeout of ITS tools.
[2022-05-16 23:57:54] [INFO ] Flatten gal took : 155 ms
[2022-05-16 23:57:54] [INFO ] Applying decomposition
[2022-05-16 23:57:54] [INFO ] Flatten gal took : 125 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16175546914286802126.txt, -o, /tmp/graph16175546914286802126.bin, -w, /tmp/graph16175546914286802126.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16175546914286802126.bin, -l, -1, -v, -w, /tmp/graph16175546914286802126.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-16 23:57:55] [INFO ] Decomposing Gal with order
[2022-05-16 23:57:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 23:57:55] [INFO ] Removed a total of 3014 redundant transitions.
[2022-05-16 23:57:56] [INFO ] Flatten gal took : 531 ms
[2022-05-16 23:57:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 1374 labels/synchronizations in 209 ms.
[2022-05-16 23:57:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16061802797634545008.gal : 29 ms
[2022-05-16 23:57:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality112862770258738247.prop : 8 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality16061802797634545008.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality112862770258738247.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality16061802797634545008.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality112862770258738247.prop --nowitness
Loading property file /tmp/ReachabilityCardinality112862770258738247.prop.
Reachability property qltransition_4348 is true.
Reachability property qltransition_4067 is true.
Reachability property qltransition_3319 is true.
Reachability property qltransition_2290 is true.
Reachability property qltransition_1823 is true.
Reachability property qltransition_1635 is true.
Reachability property qltransition_1540 is true.
Reachability property qltransition_139 is true.
SDD proceeding with computation,1700 properties remain. new max is 2
SDD size :1 after 141
Reachability property qltransition_6032 is true.
Reachability property qltransition_5565 is true.
Reachability property qltransition_5470 is true.
Reachability property qltransition_4722 is true.
Reachability property qltransition_4536 is true.
Reachability property qltransition_3285 is true.
Reachability property qltransition_3004 is true.
Reachability property qltransition_2478 is true.
Reachability property qltransition_2102 is true.
Reachability property qltransition_1601 is true.
Reachability property qltransition_1506 is true.
Reachability property qltransition_1445 is true.
Reachability property qltransition_606 is true.
Reachability property qltransition_293 is true.
Reachability property qltransition_105 is true.
Reachability property qltransition_44 is true.
SDD proceeding with computation,1684 properties remain. new max is 2
SDD size :141 after 157
Reachability property qltransition_5341 is true.
Reachability property qltransition_4781 is true.
Reachability property qltransition_4314 is true.
SDD proceeding with computation,1681 properties remain. new max is 2
SDD size :157 after 160
Reachability property qltransition_5998 is true.
Reachability property qltransition_5624 is true.
Reachability property qltransition_5436 is true.
SDD proceeding with computation,1678 properties remain. new max is 2
SDD size :160 after 163
Reachability property qltransition_5531 is true.
Reachability property qltransition_5248 is true.
Reachability property qltransition_3867 is true.
Reachability property qltransition_3307 is true.
Reachability property qltransition_3026 is true.
Reachability property qltransition_2373 is true.
Reachability property qltransition_2278 is true.
Reachability property qltransition_1811 is true.
Reachability property qltransition_1623 is true.
Reachability property qltransition_1528 is true.
Reachability property qltransition_1041 is true.
Reachability property qltransition_948 is true.
Reachability property qltransition_10 is true.
SDD proceeding with computation,1665 properties remain. new max is 2
SDD size :163 after 312
Reachability property qltransition_5458 is true.
Reachability property qltransition_4336 is true.
Reachability property qltransition_4055 is true.
SDD proceeding with computation,1662 properties remain. new max is 2
SDD size :312 after 366
Reachability property qltransition_4710 is true.
Reachability property qltransition_4688 is true.
Reachability property qltransition_4524 is true.
Reachability property qltransition_4346 is true.
Reachability property qltransition_3317 is true.
Reachability property qltransition_3036 is true.
Reachability property qltransition_2840 is true.
Reachability property qltransition_2383 is true.
Reachability property qltransition_2288 is true.
Reachability property qltransition_1904 is true.
Reachability property qltransition_1884 is true.
Reachability property qltransition_1821 is true.
Reachability property qltransition_1633 is true.
Reachability property qltransition_1538 is true.
Reachability property qltransition_1061 is true.
Reachability property qltransition_968 is true.
Reachability property qltransition_325 is true.
Reachability property qltransition_137 is true.
SDD proceeding with computation,1644 properties remain. new max is 2
SDD size :366 after 520
Reachability property qltransition_6030 is true.
Reachability property qltransition_5656 is true.
Reachability property qltransition_5468 is true.
SDD proceeding with computation,1641 properties remain. new max is 2
SDD size :520 after 523
Reachability property qltransition_5280 is true.
SDD proceeding with computation,1640 properties remain. new max is 2
SDD size :523 after 644
SDD proceeding with computation,1640 properties remain. new max is 4
SDD size :644 after 689
Reachability property qltransition_4720 is true.
Reachability property qltransition_4534 is true.
Reachability property qltransition_3131 is true.
Reachability property qltransition_2747 is true.
Reachability property qltransition_1914 is true.
Reachability property qltransition_1071 is true.
Reachability property qltransition_604 is true.
Reachability property qltransition_572 is true.
SDD proceeding with computation,1632 properties remain. new max is 4
SDD size :689 after 8854
SDD proceeding with computation,1632 properties remain. new max is 8
SDD size :8854 after 9255
Reachability property qltransition_6024 is true.
Reachability property qltransition_6012 is true.
Reachability property qltransition_5545 is true.
Reachability property qltransition_5367 is true.
Reachability property qltransition_5262 is true.
Reachability property qltransition_4807 is true.
Reachability property qltransition_4795 is true.
Reachability property qltransition_4702 is true.
Reachability property qltransition_4516 is true.
Reachability property qltransition_4340 is true.
Reachability property qltransition_4328 is true.
Reachability property qltransition_4059 is true.
Reachability property qltransition_4047 is true.
Reachability property qltransition_3871 is true.
Reachability property qltransition_3859 is true.
Reachability property qltransition_3299 is true.
Reachability property qltransition_2832 is true.
Reachability property qltransition_2739 is true.
Reachability property qltransition_2460 is true.
Reachability property qltransition_2377 is true.
Reachability property qltransition_2365 is true.
Reachability property qltransition_2282 is true.
Reachability property qltransition_2270 is true.
Reachability property qltransition_1803 is true.
Reachability property qltransition_1053 is true.
Reachability property qltransition_693 is true.
Reachability property qltransition_681 is true.
Reachability property qltransition_307 is true.
Reachability property qltransition_131 is true.
Reachability property qltransition_24 is true.
SDD proceeding with computation,1602 properties remain. new max is 8
SDD size :9255 after 21611
Reachability property qltransition_6036 is true.
Reachability property qltransition_5996 is true.
Reachability property qltransition_5662 is true.
Reachability property qltransition_5622 is true.
Reachability property qltransition_5569 is true.
Reachability property qltransition_5529 is true.
Reachability property qltransition_5434 is true.
Reachability property qltransition_5286 is true.
Reachability property qltransition_5246 is true.
Reachability property qltransition_4819 is true.
Reachability property qltransition_4726 is true.
Reachability property qltransition_4714 is true.
Reachability property qltransition_4686 is true.
Reachability property qltransition_4540 is true.
Reachability property qltransition_4528 is true.
Reachability property qltransition_4500 is true.
Reachability property qltransition_4352 is true.
Reachability property qltransition_4071 is true.
Reachability property qltransition_4031 is true.
Reachability property qltransition_3883 is true.
Reachability property qltransition_3843 is true.
Reachability property qltransition_3283 is true.
Reachability property qltransition_3125 is true.
Reachability property qltransition_3097 is true.
Reachability property qltransition_3002 is true.
Reachability property qltransition_2854 is true.
Reachability property qltransition_2844 is true.
Reachability property qltransition_2816 is true.
Reachability property qltransition_2723 is true.
Reachability property qltransition_2444 is true.
Reachability property qltransition_2389 is true.
Reachability property qltransition_2068 is true.
Reachability property qltransition_1920 is true.
Reachability property qltransition_1908 is true.
Reachability property qltransition_1827 is true.
Reachability property qltransition_1787 is true.
Reachability property qltransition_1639 is true.
Reachability property qltransition_1544 is true.
Reachability property qltransition_1443 is true.
Reachability property qltransition_1437 is true.
Reachability property qltransition_1433 is true.
Reachability property qltransition_1411 is true.
Reachability property qltransition_1065 is true.
Reachability property qltransition_1039 is true.
Reachability property qltransition_705 is true.
Reachability property qltransition_598 is true.
Reachability property qltransition_143 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_48 is true.
Reachability property qltransition_36 is true.
Reachability property qltransition_8 is true.
SDD proceeding with computation,1551 properties remain. new max is 8
SDD size :21611 after 29058
Reachability property qltransition_4039 is true.
Reachability property qltransition_3851 is true.
Reachability property qltransition_3010 is true.
Reachability property qltransition_2761 is true.
Reachability property qltransition_2569 is true.
Reachability property qltransition_2452 is true.
Reachability property qltransition_2357 is true.
Reachability property qltransition_2195 is true.
Reachability property qltransition_2193 is true.
Reachability property qltransition_2187 is true.
Reachability property qltransition_2177 is true.
Reachability property qltransition_2169 is true.
Reachability property qltransition_2163 is true.
Reachability property qltransition_2161 is true.
Reachability property qltransition_2100 is true.
Reachability property qltransition_2094 is true.
Reachability property qltransition_2084 is true.
Reachability property qltransition_1890 is true.
Reachability property qltransition_1795 is true.
Reachability property qltransition_1356 is true.
Reachability property qltransition_1352 is true.
Reachability property qltransition_1350 is true.
Reachability property qltransition_1344 is true.
Reachability property qltransition_1340 is true.
Reachability property qltransition_1332 is true.
Reachability property qltransition_1318 is true.
Reachability property qltransition_798 is true.
Reachability property qltransition_792 is true.
Reachability property qltransition_786 is true.
Reachability property qltransition_782 is true.
Reachability property qltransition_774 is true.
Reachability property qltransition_610 is true.
Reachability property qltransition_16 is true.
SDD proceeding with computation,1518 properties remain. new max is 8
SDD size :29058 after 1.01686e+06
Reachability property qltransition_5537 is true.
Reachability property qltransition_5442 is true.
Reachability property qltransition_5254 is true.
Reachability property qltransition_4694 is true.
Reachability property qltransition_4320 is true.
Reachability property qltransition_2731 is true.
Reachability property qltransition_2545 is true.
Reachability property qltransition_2076 is true.
Reachability property qltransition_1326 is true.
Reachability property qltransition_952 is true.
Reachability property qltransition_578 is true.
SDD proceeding with computation,1507 properties remain. new max is 8
SDD size :1.01686e+06 after 1.21374e+06
SDD proceeding with computation,1507 properties remain. new max is 16
SDD size :1.21374e+06 after 1.2263e+06
Reachability property qltransition_6026 is true.
Reachability property qltransition_5990 is true.
Reachability property qltransition_5428 is true.
Reachability property qltransition_5333 is true.
Reachability property qltransition_5240 is true.
Reachability property qltransition_4680 is true.
Reachability property qltransition_4530 is true.
Reachability property qltransition_4494 is true.
Reachability property qltransition_4306 is true.
Reachability property qltransition_4061 is true.
Reachability property qltransition_4025 is true.
Reachability property qltransition_3873 is true.
Reachability property qltransition_3837 is true.
Reachability property qltransition_3313 is true.
Reachability property qltransition_3091 is true.
Reachability property qltransition_2810 is true.
Reachability property qltransition_2753 is true.
Reachability property qltransition_2717 is true.
Reachability property qltransition_2531 is true.
Reachability property qltransition_2438 is true.
Reachability property qltransition_2248 is true.
Reachability property qltransition_2189 is true.
Reachability property qltransition_2096 is true.
Reachability property qltransition_1876 is true.
Reachability property qltransition_1781 is true.
Reachability property qltransition_1593 is true.
Reachability property qltransition_1498 is true.
Reachability property qltransition_1439 is true.
Reachability property qltransition_1312 is true.
Reachability property qltransition_1067 is true.
Reachability property qltransition_940 is true.
Reachability property qltransition_788 is true.
Reachability property qltransition_600 is true.
Reachability property qltransition_566 is true.
Reachability property qltransition_232 is true.
Reachability property qltransition_226 is true.
Reachability property qltransition_224 is true.
Reachability property qltransition_212 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_198 is true.
Reachability property qltransition_196 is true.
Reachability property qltransition_97 is true.
SDD proceeding with computation,1465 properties remain. new max is 16
SDD size :1.2263e+06 after 2.31171e+06
Reachability property qltransition_5096 is true.
Reachability property qltransition_5094 is true.
Reachability property qltransition_5090 is true.
Reachability property qltransition_5084 is true.
Reachability property qltransition_5076 is true.
Reachability property qltransition_5062 is true.
Reachability property qltransition_5060 is true.
Reachability property qltransition_5054 is true.
Reachability property qltransition_4797 is true.
Reachability property qltransition_4049 is true.
Reachability property qltransition_3861 is true.
Reachability property qltransition_3020 is true.
Reachability property qltransition_2272 is true.
Reachability property qltransition_1805 is true.
Reachability property qltransition_1732 is true.
Reachability property qltransition_1726 is true.
Reachability property qltransition_1722 is true.
Reachability property qltransition_1720 is true.
Reachability property qltransition_1716 is true.
Reachability property qltransition_1702 is true.
Reachability property qltransition_1522 is true.
Reachability property qltransition_309 is true.
SDD proceeding with computation,1443 properties remain. new max is 16
SDD size :2.31171e+06 after 2.81091e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10674365779527166067
[2022-05-16 23:58:11] [INFO ] Built C files in 88ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10674365779527166067
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10674365779527166067]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10674365779527166067] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10674365779527166067] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 45631 steps, including 4602 resets, run visited all 1443 properties in 1006 ms. (steps per millisecond=45 )
Able to resolve query QuasiLiveness after proving 7493 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE USE_NUPN

BK_STOP 1652745494855

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination QuasiLiveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LeafsetExtension-PT-S64C3"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is LeafsetExtension-PT-S64C3, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r144-tall-165271831100332"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S64C3.tgz
mv LeafsetExtension-PT-S64C3 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;