Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r299-tall-162124165100347.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
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 r299-tall-162124165100347
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 33M
-rw-r--r-- 1 mcc users 36K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 134K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 33K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 110K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K May 12 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 12 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 12 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 12 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 4.2K May 11 18:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 11 18:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 11 15:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 11 15:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 6 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 33M May 12 08:13 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 1621321860343

Running Version 0
[2021-05-18 07:11:01] [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]
[2021-05-18 07:11:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 07:11:02] [INFO ] Load time of PNML (sax parser for PT used): 906 ms
[2021-05-18 07:11:02] [INFO ] Transformed 21462 places.
[2021-05-18 07:11:03] [INFO ] Transformed 21129 transitions.
[2021-05-18 07:11:03] [INFO ] Parsed PT model containing 21462 places and 21129 transitions in 1058 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 22 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 4 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 12 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 4118 ms. Remains 4749 /21462 variables (removed 16713) and now considering 8645/21129 (removed 12484) transitions.
// Phase 1: matrix 8645 rows 4749 cols
[2021-05-18 07:11:07] [INFO ] Computed 198 place invariants in 246 ms
[2021-05-18 07:11:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 07:11:11] [INFO ] Implicit Places using invariants in 4112 ms returned [145, 462, 2522, 2557, 2773]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 4146 ms to find 5 implicit places.
// Phase 1: matrix 8645 rows 4744 cols
[2021-05-18 07:11:11] [INFO ] Computed 193 place invariants in 195 ms
[2021-05-18 07:11:12] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 07:11:16] [INFO ] Dead Transitions using invariants and state equation in 5266 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 20 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 2125 ms. Remains 4680 /4744 variables (removed 64) and now considering 8581/8645 (removed 64) transitions.
// Phase 1: matrix 8581 rows 4680 cols
[2021-05-18 07:11:18] [INFO ] Computed 193 place invariants in 104 ms
[2021-05-18 07:11:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 07:11:21] [INFO ] Implicit Places using invariants in 3271 ms returned [315, 491, 1748, 2973, 3183]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 3279 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 2 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 1380 ms. Remains 4611 /4675 variables (removed 64) and now considering 8517/8581 (removed 64) transitions.
// Phase 1: matrix 8517 rows 4611 cols
[2021-05-18 07:11:23] [INFO ] Computed 188 place invariants in 99 ms
[2021-05-18 07:11:23] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 07:11:26] [INFO ] Implicit Places using invariants in 3410 ms returned [1655, 2032, 2346, 2893, 3377]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 3419 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 10 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 1338 ms. Remains 4542 /4606 variables (removed 64) and now considering 8453/8517 (removed 64) transitions.
// Phase 1: matrix 8453 rows 4542 cols
[2021-05-18 07:11:28] [INFO ] Computed 183 place invariants in 136 ms
[2021-05-18 07:11:28] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 07:11:31] [INFO ] Implicit Places using invariants in 3339 ms returned [1155, 1527, 2983, 3525, 3800]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 3352 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 3 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 2216 ms. Remains 4409 /4537 variables (removed 128) and now considering 8325/8453 (removed 128) transitions.
// Phase 1: matrix 8325 rows 4409 cols
[2021-05-18 07:11:33] [INFO ] Computed 178 place invariants in 95 ms
[2021-05-18 07:11:34] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 07:11:36] [INFO ] Implicit Places using invariants in 3287 ms returned [3, 331, 989, 2171, 4276]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 3303 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 3 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 1693 ms. Remains 4276 /4404 variables (removed 128) and now considering 8197/8325 (removed 128) transitions.
// Phase 1: matrix 8197 rows 4276 cols
[2021-05-18 07:11:38] [INFO ] Computed 173 place invariants in 89 ms
[2021-05-18 07:11:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 07:11:41] [INFO ] Implicit Places using invariants in 3098 ms returned [476, 765, 924, 1654, 3410]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 3117 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 3 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 1089 ms. Remains 4207 /4271 variables (removed 64) and now considering 8133/8197 (removed 64) transitions.
// Phase 1: matrix 8133 rows 4207 cols
[2021-05-18 07:11:43] [INFO ] Computed 168 place invariants in 91 ms
[2021-05-18 07:11:43] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 07:11:46] [INFO ] Implicit Places using invariants in 3099 ms returned [2943, 3134, 3290, 3633, 3822]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 3120 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 1512 ms. Remains 4010 /4202 variables (removed 192) and now considering 7941/8133 (removed 192) transitions.
// Phase 1: matrix 7941 rows 4010 cols
[2021-05-18 07:11:47] [INFO ] Computed 163 place invariants in 86 ms
[2021-05-18 07:11:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 07:11:50] [INFO ] Implicit Places using invariants in 2931 ms returned [238, 1521, 1941, 3400, 3580]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 2937 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 950 ms. Remains 3941 /4005 variables (removed 64) and now considering 7877/7941 (removed 64) transitions.
// Phase 1: matrix 7877 rows 3941 cols
[2021-05-18 07:11:51] [INFO ] Computed 158 place invariants in 87 ms
[2021-05-18 07:11:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 07:11:54] [INFO ] Implicit Places using invariants in 2672 ms returned [117, 178, 465, 1670, 3693]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 2686 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 1307 ms. Remains 3808 /3936 variables (removed 128) and now considering 7749/7877 (removed 128) transitions.
// Phase 1: matrix 7749 rows 3808 cols
[2021-05-18 07:11:55] [INFO ] Computed 153 place invariants in 84 ms
[2021-05-18 07:11:58] [INFO ] Implicit Places using invariants in 2711 ms returned [987, 1723, 2744, 3195, 3335]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 2718 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 827 ms. Remains 3739 /3803 variables (removed 64) and now considering 7685/7749 (removed 64) transitions.
// Phase 1: matrix 7685 rows 3739 cols
[2021-05-18 07:11:59] [INFO ] Computed 148 place invariants in 99 ms
[2021-05-18 07:12:01] [INFO ] Implicit Places using invariants in 2563 ms returned [915, 941, 995, 1107, 1777]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 2575 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 1233 ms. Remains 3542 /3734 variables (removed 192) and now considering 7493/7685 (removed 192) transitions.
// Phase 1: matrix 7493 rows 3542 cols
[2021-05-18 07:12:02] [INFO ] Computed 143 place invariants in 76 ms
[2021-05-18 07:12:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 07:12:05] [INFO ] Implicit Places using invariants in 2411 ms returned [55, 1836, 2176]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 2417 ms to find 3 implicit places.
Starting structural reductions, iteration 12 : 3539/21462 places, 7493/21129 transitions.
Applied a total of 0 rules in 380 ms. Remains 3539 /3539 variables (removed 0) and now considering 7493/7493 (removed 0) transitions.
// Phase 1: matrix 7493 rows 3539 cols
[2021-05-18 07:12:05] [INFO ] Computed 140 place invariants in 83 ms
[2021-05-18 07:12:09] [INFO ] Dead Transitions using invariants and state equation in 4017 ms returned []
Finished structural reductions, in 13 iterations. Remains : 3539/21462 places, 7493/21129 transitions.
[2021-05-18 07:12:09] [INFO ] Initial state test concluded for 65 properties.
Incomplete random walk after 10000 steps, including 757 resets, run finished after 2656 ms. (steps per millisecond=3 ) properties (out of 7428) seen :5695
Running SMT prover for 1733 properties.
// Phase 1: matrix 7493 rows 3539 cols
[2021-05-18 07:12:12] [INFO ] Computed 140 place invariants in 82 ms
[2021-05-18 07:12:37] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 1733 Parikh solutions to 1 different solutions.
Support contains 1780 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.20 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 1183 places :
Symmetric choice reduction at 2 with 1183 rule applications. Total rules 2372 place count 1967 transition count 4880
Iterating global reduction 2 with 1183 rules applied. Total rules applied 3555 place count 1967 transition count 4880
Ensure Unique test removed 270 transitions
Reduce isomorphic transitions removed 270 transitions.
Iterating post reduction 2 with 270 rules applied. Total rules applied 3825 place count 1967 transition count 4610
Drop transitions removed 905 transitions
Redundant transition composition rules discarded 905 transitions
Iterating global reduction 3 with 905 rules applied. Total rules applied 4730 place count 1967 transition count 3705
Free-agglomeration rule applied 86 times.
Iterating global reduction 3 with 86 rules applied. Total rules applied 4816 place count 1967 transition count 3619
Reduce places removed 86 places and 0 transitions.
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 3 with 125 rules applied. Total rules applied 4941 place count 1881 transition count 3580
Applied a total of 4941 rules in 318 ms. Remains 1881 /3539 variables (removed 1658) and now considering 3580/7493 (removed 3913) transitions.
Finished structural reductions, in 1 iterations. Remains : 1881/3539 places, 3580/7493 transitions.
[2021-05-18 07:12:38] [INFO ] Flatten gal took : 241 ms
[2021-05-18 07:12:38] [INFO ] Flatten gal took : 157 ms
[2021-05-18 07:12:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality950603575279298450.gal : 49 ms
[2021-05-18 07:12:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12125282167086454256.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/ReachabilityCardinality950603575279298450.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12125282167086454256.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/ReachabilityCardinality950603575279298450.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12125282167086454256.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12125282167086454256.prop.
Reachability property qltransition_4817 is true.
Reachability property qltransition_2759 is true.
Reachability property qltransition_2666 is true.
Reachability property qltransition_2480 is true.
Reachability property qltransition_2292 is true.
Reachability property qltransition_2197 is true.
Reachability property qltransition_2104 is true.
Reachability property qltransition_2011 is true.
Reachability property qltransition_1918 is true.
Reachability property qltransition_1447 is true.
Reachability property qltransition_796 is true.
Reachability property qltransition_608 is true.
Reachability property qltransition_422 is true.
Reachability property qltransition_141 is true.
SDD proceeding with computation,1719 properties remain. new max is 2
SDD size :1 after 45
Reachability property qltransition_5472 is true.
SDD proceeding with computation,1718 properties remain. new max is 2
SDD size :45 after 47
Reachability property qltransition_6034 is true.
Reachability property qltransition_703 is true.
SDD proceeding with computation,1716 properties remain. new max is 2
SDD size :47 after 49
Reachability property qltransition_3135 is true.
SDD proceeding with computation,1715 properties remain. new max is 2
SDD size :49 after 50
Detected timeout of ITS tools.
[2021-05-18 07:12:54] [INFO ] Flatten gal took : 136 ms
[2021-05-18 07:12:54] [INFO ] Applying decomposition
[2021-05-18 07:12:54] [INFO ] Flatten gal took : 161 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/graph2830271723879967818.txt, -o, /tmp/graph2830271723879967818.bin, -w, /tmp/graph2830271723879967818.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/graph2830271723879967818.bin, -l, -1, -v, -w, /tmp/graph2830271723879967818.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 07:12:54] [INFO ] Decomposing Gal with order
[2021-05-18 07:12:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 07:12:55] [INFO ] Removed a total of 2988 redundant transitions.
[2021-05-18 07:12:55] [INFO ] Flatten gal took : 555 ms
[2021-05-18 07:12:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 1364 labels/synchronizations in 207 ms.
[2021-05-18 07:12:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13354545051997266852.gal : 111 ms
[2021-05-18 07:12:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9824899159237392260.prop : 9 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/ReachabilityCardinality13354545051997266852.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9824899159237392260.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/ReachabilityCardinality13354545051997266852.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9824899159237392260.prop --nowitness
Loading property file /tmp/ReachabilityCardinality9824899159237392260.prop.
Reachability property qltransition_5642 is true.
Reachability property qltransition_5454 is true.
Reachability property qltransition_4799 is true.
Reachability property qltransition_4051 is true.
Reachability property qltransition_3303 is true.
Reachability property qltransition_3022 is true.
Reachability property qltransition_1619 is true.
Reachability property qltransition_311 is true.
SDD proceeding with computation,1707 properties remain. new max is 2
SDD size :1 after 140
Reachability property qltransition_6016 is true.
Reachability property qltransition_5923 is true.
Reachability property qltransition_5830 is true.
Reachability property qltransition_5549 is true.
Reachability property qltransition_3117 is true.
Reachability property qltransition_2929 is true.
Reachability property qltransition_2338 is true.
Reachability property qltransition_1588 is true.
Reachability property qltransition_1336 is true.
Reachability property qltransition_1057 is true.
Reachability property qltransition_871 is true.
Reachability property qltransition_685 is true.
Reachability property qltransition_187 is true.
SDD proceeding with computation,1694 properties remain. new max is 2
SDD size :140 after 153
Reachability property qltransition_5706 is true.
Reachability property qltransition_4863 is true.
Reachability property qltransition_4396 is true.
SDD proceeding with computation,1691 properties remain. new max is 2
SDD size :153 after 156
Reachability property qltransition_6080 is true.
Reachability property qltransition_5611 is true.
Reachability property qltransition_3857 is true.
Reachability property qltransition_2898 is true.
Reachability property qltransition_2268 is true.
Reachability property qltransition_1801 is true.
Reachability property qltransition_935 is true.
Reachability property qltransition_749 is true.
Reachability property qltransition_561 is true.
Reachability property qltransition_305 is true.
Reachability property qltransition_117 is true.
Reachability property qltransition_92 is true.
SDD proceeding with computation,1679 properties remain. new max is 2
SDD size :156 after 169
Reachability property qltransition_6010 is true.
Reachability property qltransition_5636 is true.
Reachability property qltransition_5353 is true.
SDD proceeding with computation,1676 properties remain. new max is 2
SDD size :169 after 172
Reachability property qltransition_4981 is true.
Reachability property qltransition_4336 is true.
Reachability property qltransition_4055 is true.
Reachability property qltransition_3307 is true.
Reachability property qltransition_2737 is true.
Reachability property qltransition_2373 is true.
Reachability property qltransition_2278 is true.
Reachability property qltransition_1811 is true.
Reachability property qltransition_1528 is true.
Reachability property qltransition_1051 is true.
Reachability property qltransition_958 is true.
Reachability property qltransition_491 is true.
Reachability property qltransition_127 is true.
SDD proceeding with computation,1663 properties remain. new max is 2
SDD size :172 after 186
Reachability property qltransition_6020 is true.
Reachability property qltransition_5458 is true.
Reachability property qltransition_4803 is true.
SDD proceeding with computation,1660 properties remain. new max is 2
SDD size :186 after 189
Reachability property qltransition_4431 is true.
Reachability property qltransition_4316 is true.
Reachability property qltransition_4035 is true.
Reachability property qltransition_3847 is true.
Reachability property qltransition_3287 is true.
Reachability property qltransition_3121 is true.
Reachability property qltransition_3006 is true.
Reachability property qltransition_2840 is true.
Reachability property qltransition_2747 is true.
Reachability property qltransition_2185 is true.
Reachability property qltransition_1791 is true.
Reachability property qltransition_1603 is true.
Reachability property qltransition_1340 is true.
Reachability property qltransition_875 is true.
Reachability property qltransition_689 is true.
Reachability property qltransition_501 is true.
Reachability property qltransition_295 is true.
Reachability property qltransition_107 is true.
Reachability property qltransition_32 is true.
SDD proceeding with computation,1641 properties remain. new max is 2
SDD size :189 after 209
Reachability property qltransition_6000 is true.
Reachability property qltransition_5343 is true.
Reachability property qltransition_4783 is true.
SDD proceeding with computation,1638 properties remain. new max is 2
SDD size :209 after 212
Reachability property qltransition_5907 is true.
Reachability property qltransition_4971 is true.
Reachability property qltransition_4411 is true.
Reachability property qltransition_3101 is true.
Reachability property qltransition_2072 is true.
Reachability property qltransition_1322 is true.
Reachability property qltransition_1043 is true.
Reachability property qltransition_950 is true.
Reachability property qltransition_669 is true.
Reachability property qltransition_12 is true.
SDD proceeding with computation,1628 properties remain. new max is 2
SDD size :212 after 227
SDD proceeding with computation,1628 properties remain. new max is 4
SDD size :227 after 230
Reachability property qltransition_6078 is true.
Reachability property qltransition_5704 is true.
Reachability property qltransition_4394 is true.
Reachability property qltransition_4113 is true.
Reachability property qltransition_3925 is true.
Reachability property qltransition_3084 is true.
Reachability property qltransition_2933 is true.
Reachability property qltransition_2923 is true.
Reachability property qltransition_2913 is true.
Reachability property qltransition_2852 is true.
Reachability property qltransition_2431 is true.
Reachability property qltransition_1681 is true.
Reachability property qltransition_1586 is true.
Reachability property qltransition_373 is true.
Reachability property qltransition_185 is true.
SDD proceeding with computation,1613 properties remain. new max is 4
SDD size :230 after 250
Reachability property qltransition_5609 is true.
Reachability property qltransition_4487 is true.
Reachability property qltransition_3177 is true.
Reachability property qltransition_2989 is true.
Reachability property qltransition_2896 is true.
Reachability property qltransition_2803 is true.
Reachability property qltransition_2241 is true.
Reachability property qltransition_2148 is true.
Reachability property qltransition_1398 is true.
Reachability property qltransition_1119 is true.
Reachability property qltransition_1026 is true.
Reachability property qltransition_933 is true.
Reachability property qltransition_747 is true.
Reachability property qltransition_90 is true.
SDD proceeding with computation,1599 properties remain. new max is 4
SDD size :250 after 271
Reachability property qltransition_5824 is true.
Reachability property qltransition_1964 is true.
Reachability property qltransition_1896 is true.
SDD proceeding with computation,1596 properties remain. new max is 4
SDD size :271 after 305
Reachability property qltransition_5834 is true.
SDD proceeding with computation,1595 properties remain. new max is 4
SDD size :305 after 330
Reachability property qltransition_5814 is true.
Reachability property qltransition_1886 is true.
SDD proceeding with computation,1593 properties remain. new max is 4
SDD size :330 after 350
Reachability property qltransition_5432 is true.
Reachability property qltransition_5337 is true.
Reachability property qltransition_4029 is true.
Reachability property qltransition_3841 is true.
Reachability property qltransition_3281 is true.
Reachability property qltransition_3000 is true.
Reachability property qltransition_1597 is true.
Reachability property qltransition_101 is true.
SDD proceeding with computation,1585 properties remain. new max is 4
SDD size :350 after 369
Reachability property qltransition_5994 is true.
Reachability property qltransition_5527 is true.
Reachability property qltransition_4023 is true.
Reachability property qltransition_2994 is true.
Reachability property qltransition_2721 is true.
Reachability property qltransition_2341 is true.
Reachability property qltransition_2246 is true.
Reachability property qltransition_2159 is true.
Reachability property qltransition_1591 is true.
Reachability property qltransition_1496 is true.
Reachability property qltransition_944 is true.
Reachability property qltransition_663 is true.
Reachability property qltransition_283 is true.
Reachability property qltransition_95 is true.
SDD proceeding with computation,1571 properties remain. new max is 4
SDD size :369 after 495
Reachability property qltransition_5895 is true.
Reachability property qltransition_5614 is true.
Reachability property qltransition_5426 is true.
Reachability property qltransition_3089 is true.
Reachability property qltransition_2814 is true.
Reachability property qltransition_938 is true.
Reachability property qltransition_851 is true.
Reachability property qltransition_657 is true.
SDD proceeding with computation,1563 properties remain. new max is 4
SDD size :495 after 2910
Reachability property qltransition_4965 is true.
Reachability property qltransition_4959 is true.
Reachability property qltransition_2060 is true.
Reachability property qltransition_1031 is true.
SDD proceeding with computation,1559 properties remain. new max is 4
SDD size :2910 after 6727
Reachability property qltransition_1874 is true.
SDD proceeding with computation,1558 properties remain. new max is 4
SDD size :6727 after 15498
Reachability property qltransition_471 is true.
SDD proceeding with computation,1557 properties remain. new max is 4
SDD size :15498 after 26477
SDD proceeding with computation,1557 properties remain. new max is 8
SDD size :26477 after 56567
Reachability property qltransition_4334 is true.
Reachability property qltransition_4053 is true.
Reachability property qltransition_3305 is true.
Reachability property qltransition_2371 is true.
Reachability property qltransition_2276 is true.
Reachability property qltransition_1997 is true.
Reachability property qltransition_1995 is true.
Reachability property qltransition_1989 is true.
Reachability property qltransition_1973 is true.
Reachability property qltransition_313 is true.
Reachability property qltransition_125 is true.
Reachability property qltransition_6 is true.
SDD proceeding with computation,1545 properties remain. new max is 8
SDD size :56567 after 872066
Reachability property qltransition_6018 is true.
Reachability property qltransition_5832 is true.
Reachability property qltransition_5644 is true.
Reachability property qltransition_5551 is true.
Reachability property qltransition_5142 is true.
Reachability property qltransition_5140 is true.
Reachability property qltransition_5094 is true.
Reachability property qltransition_5082 is true.
Reachability property qltransition_5080 is true.
Reachability property qltransition_5074 is true.
Reachability property qltransition_5064 is true.
Reachability property qltransition_5052 is true.
Reachability property qltransition_5001 is true.
Reachability property qltransition_4582 is true.
Reachability property qltransition_4492 is true.
Reachability property qltransition_4441 is true.
Reachability property qltransition_4429 is true.
Reachability property qltransition_3877 is true.
Reachability property qltransition_3317 is true.
Reachability property qltransition_3131 is true.
Reachability property qltransition_3036 is true.
Reachability property qltransition_2931 is true.
Reachability property qltransition_2838 is true.
Reachability property qltransition_2745 is true.
Reachability property qltransition_2288 is true.
Reachability property qltransition_2193 is true.
Reachability property qltransition_2183 is true.
Reachability property qltransition_2100 is true.
Reachability property qltransition_2007 is true.
Reachability property qltransition_1914 is true.
Reachability property qltransition_1902 is true.
Reachability property qltransition_1821 is true.
Reachability property qltransition_1350 is true.
Reachability property qltransition_1059 is true.
Reachability property qltransition_978 is true.
Reachability property qltransition_966 is true.
Reachability property qltransition_687 is true.
Reachability property qltransition_511 is true.
Reachability property qltransition_325 is true.
Reachability property qltransition_137 is true.
Reachability property qltransition_42 is true.
Reachability property qltransition_30 is true.
SDD proceeding with computation,1503 properties remain. new max is 8
SDD size :872066 after 1.86888e+06
Reachability property qltransition_6030 is true.
Reachability property qltransition_5468 is true.
Reachability property qltransition_5373 is true.
Reachability property qltransition_4813 is true.
Reachability property qltransition_4534 is true.
Reachability property qltransition_699 is true.
SDD proceeding with computation,1497 properties remain. new max is 8
SDD size :1.86888e+06 after 2.03578e+06
SDD proceeding with computation,1497 properties remain. new max is 16
SDD size :2.03578e+06 after 2.03578e+06
SDD proceeding with computation,1497 properties remain. new max is 32
SDD size :2.03578e+06 after 2.03578e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4256177692714748153
[2021-05-18 07:13:11] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4256177692714748153
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/ltsmin4256177692714748153]
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/ltsmin4256177692714748153] 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/ltsmin4256177692714748153] 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 57545 steps, including 5803 resets, run visited all 1497 properties in 1353 ms. (steps per millisecond=42 )
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 1621321994695

--------------------
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="itstools"
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 itstools"
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 r299-tall-162124165100347"
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 ;