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.r258-tall-165303545900548.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 itstools
Input is TokenRing-COL-030, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303545900548
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 280K
-rw-r--r-- 1 mcc users 7.6K Apr 29 17:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 29 17:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 29 16:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 29 16:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 09:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 09:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 09:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 09:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 23K 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

here is the order used to build the result vector(from text file)
FORMULA_NAME TokenRing-COL-030-LTLFireability-00
FORMULA_NAME TokenRing-COL-030-LTLFireability-01
FORMULA_NAME TokenRing-COL-030-LTLFireability-02
FORMULA_NAME TokenRing-COL-030-LTLFireability-03
FORMULA_NAME TokenRing-COL-030-LTLFireability-04
FORMULA_NAME TokenRing-COL-030-LTLFireability-05
FORMULA_NAME TokenRing-COL-030-LTLFireability-06
FORMULA_NAME TokenRing-COL-030-LTLFireability-07
FORMULA_NAME TokenRing-COL-030-LTLFireability-08
FORMULA_NAME TokenRing-COL-030-LTLFireability-09
FORMULA_NAME TokenRing-COL-030-LTLFireability-10
FORMULA_NAME TokenRing-COL-030-LTLFireability-11
FORMULA_NAME TokenRing-COL-030-LTLFireability-12
FORMULA_NAME TokenRing-COL-030-LTLFireability-13
FORMULA_NAME TokenRing-COL-030-LTLFireability-14
FORMULA_NAME TokenRing-COL-030-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653153826699

Running Version 202205111006
[2022-05-21 17:23:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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, 3600]
[2022-05-21 17:23:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 17:23:47] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-21 17:23:48] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-21 17:23:48] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 569 ms
[2022-05-21 17:23:48] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 961 PT places and 29822.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2022-05-21 17:23:48] [INFO ] Built PT skeleton of HLPN with 1 places and 2 transitions 4 arcs in 7 ms.
[2022-05-21 17:23:48] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Computed a total of 1 stabilizing places and 0 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [Process(31), Process(31)] of place State breaks symmetries in sort Process
[2022-05-21 17:23:48] [INFO ] Unfolded HLPN to a Petri net with 961 places and 27931 transitions 111724 arcs in 309 ms.
[2022-05-21 17:23:48] [INFO ] Unfolded 16 HLPN properties in 34 ms.
Initial state reduction rules removed 5 formulas.
FORMULA TokenRing-COL-030-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 70 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:23:51] [INFO ] Computed 31 place invariants in 156 ms
[2022-05-21 17:23:52] [INFO ] Implicit Places using invariants in 419 ms returned []
Implicit Place search using SMT only with invariants took 445 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:23:52] [INFO ] Computed 31 place invariants in 107 ms
[2022-05-21 17:24:00] [INFO ] Dead Transitions using invariants and state equation in 8048 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Support contains 961 out of 961 places after structural reductions.
[2022-05-21 17:24:04] [INFO ] Flatten gal took : 1944 ms
[2022-05-21 17:24:16] [INFO ] Flatten gal took : 2714 ms
[2022-05-21 17:24:28] [INFO ] Input system was already deterministic with 27931 transitions.
Finished random walk after 161 steps, including 0 resets, run visited all 5 properties in 224 ms. (steps per millisecond=0 )
FORMULA TokenRing-COL-030-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(p0 U p1) U p1))'
Support contains 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 147 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:26:17] [INFO ] Computed 31 place invariants in 63 ms
[2022-05-21 17:26:17] [INFO ] Implicit Places using invariants in 195 ms returned []
Implicit Place search using SMT only with invariants took 197 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:26:17] [INFO ] Computed 31 place invariants in 63 ms
[2022-05-21 17:26:25] [INFO ] Dead Transitions using invariants and state equation in 7867 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 207 ms :[(NOT p1), true, true]
Running random walk in product with property : TokenRing-COL-030-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=p1, acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s930 1)) (AND (GEQ s5 1) (GEQ s935 1)) (AND (GEQ s10 1) (GEQ s940 1)) (AND (GEQ s11 1) (GEQ s941 1)) (AND (GEQ s16 1) (GEQ s94...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 134 steps with 0 reset in 171 ms.
FORMULA TokenRing-COL-030-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-030-LTLFireability-01 finished in 8813 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0)||F(G(!p0))) U F((p0 U p0))))'
Support contains 62 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 961 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:26:27] [INFO ] Computed 31 place invariants in 63 ms
[2022-05-21 17:26:28] [INFO ] Implicit Places using invariants in 1839 ms returned []
Implicit Place search using SMT only with invariants took 1844 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:26:29] [INFO ] Computed 31 place invariants in 60 ms
[2022-05-21 17:26:36] [INFO ] Dead Transitions using invariants and state equation in 7624 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : TokenRing-COL-030-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s930 1)) (AND (GEQ s5 1) (GEQ s935 1)) (AND (GEQ s10 1) (GEQ s940 1)) (AND (GEQ s11 1) (GEQ s941 1)) (AND (GEQ s16 1) (GEQ s94...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 798 reset in 1728 ms.
Product exploration explored 100000 steps with 795 reset in 1604 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Finished random walk after 139 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=17 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:26:40] [INFO ] Computed 31 place invariants in 58 ms
Could not prove EG (NOT p0)
Support contains 62 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 890 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:26:56] [INFO ] Computed 31 place invariants in 60 ms
[2022-05-21 17:26:58] [INFO ] Implicit Places using invariants in 1680 ms returned []
Implicit Place search using SMT only with invariants took 1681 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:26:58] [INFO ] Computed 31 place invariants in 59 ms
[2022-05-21 17:27:06] [INFO ] Dead Transitions using invariants and state equation in 7877 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 111 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=22 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:27:06] [INFO ] Computed 31 place invariants in 61 ms
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Product exploration explored 100000 steps with 793 reset in 1634 ms.
Product exploration explored 100000 steps with 793 reset in 1579 ms.
Built C files in :
/tmp/ltsmin10130700643291949162
[2022-05-21 17:27:26] [INFO ] Too many transitions (27931) to apply POR reductions. Disabling POR matrices.
[2022-05-21 17:27:26] [INFO ] Built C files in 256ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10130700643291949162
Running compilation step : cd /tmp/ltsmin10130700643291949162;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10130700643291949162;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10130700643291949162;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 62 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 849 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:27:31] [INFO ] Computed 31 place invariants in 70 ms
[2022-05-21 17:27:32] [INFO ] Implicit Places using invariants in 1597 ms returned []
Implicit Place search using SMT only with invariants took 1599 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:27:32] [INFO ] Computed 31 place invariants in 61 ms
[2022-05-21 17:27:41] [INFO ] Dead Transitions using invariants and state equation in 8583 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Built C files in :
/tmp/ltsmin8872156300048853277
[2022-05-21 17:27:41] [INFO ] Too many transitions (27931) to apply POR reductions. Disabling POR matrices.
[2022-05-21 17:27:41] [INFO ] Built C files in 176ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8872156300048853277
Running compilation step : cd /tmp/ltsmin8872156300048853277;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8872156300048853277;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8872156300048853277;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-21 17:27:48] [INFO ] Flatten gal took : 490 ms
[2022-05-21 17:27:48] [INFO ] Flatten gal took : 470 ms
[2022-05-21 17:27:48] [INFO ] Time to serialize gal into /tmp/LTL11714377429246388598.gal : 230 ms
[2022-05-21 17:27:48] [INFO ] Time to serialize properties into /tmp/LTL7263420809266607483.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11714377429246388598.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7263420809266607483.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1171437...267
Read 1 LTL properties
Checking formula 0 : !((((G("(((((((State_0>=1)&&(State_930>=1))||((State_5>=1)&&(State_935>=1)))||(((State_10>=1)&&(State_940>=1))||((State_11>=1)&&(State...4349
Formula 0 simplified : !((G"(((((((State_0>=1)&&(State_930>=1))||((State_5>=1)&&(State_935>=1)))||(((State_10>=1)&&(State_940>=1))||((State_11>=1)&&(State_...3258
Detected timeout of ITS tools.
[2022-05-21 17:28:04] [INFO ] Flatten gal took : 599 ms
[2022-05-21 17:28:04] [INFO ] Applying decomposition
[2022-05-21 17:28:05] [INFO ] Flatten gal took : 559 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17820762564665526921.txt' '-o' '/tmp/graph17820762564665526921.bin' '-w' '/tmp/graph17820762564665526921.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17820762564665526921.bin' '-l' '-1' '-v' '-w' '/tmp/graph17820762564665526921.weights' '-q' '0' '-e' '0.001'
[2022-05-21 17:28:06] [INFO ] Decomposing Gal with order
[2022-05-21 17:28:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 17:28:09] [INFO ] Removed a total of 65569 redundant transitions.
[2022-05-21 17:28:09] [INFO ] Flatten gal took : 1962 ms
[2022-05-21 17:28:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 955 labels/synchronizations in 911 ms.
[2022-05-21 17:28:12] [INFO ] Time to serialize gal into /tmp/LTL1502437567758813449.gal : 487 ms
[2022-05-21 17:28:12] [INFO ] Time to serialize properties into /tmp/LTL12073038918370544009.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1502437567758813449.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12073038918370544009.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1502437...246
Read 1 LTL properties
Checking formula 0 : !((((G("(((((((i1.i9.i0.u15.State_0>=1)&&(i11.i16.i2.u401.State_930>=1))||((i1.i16.i0.u2.State_5>=1)&&(i11.i21.i1.u416.State_935>=1)))...7685
Formula 0 simplified : !((G"(((((((i1.i9.i0.u15.State_0>=1)&&(i11.i16.i2.u401.State_930>=1))||((i1.i16.i0.u2.State_5>=1)&&(i11.i21.i1.u416.State_935>=1)))|...5760
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17617430211729146876
[2022-05-21 17:28:27] [INFO ] Built C files in 168ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17617430211729146876
Running compilation step : cd /tmp/ltsmin17617430211729146876;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17617430211729146876;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17617430211729146876;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property TokenRing-COL-030-LTLFireability-05 finished in 124324 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((!X(X(G(X(p0)))) U !p0)))'
Support contains 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 98 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:28:30] [INFO ] Computed 31 place invariants in 61 ms
[2022-05-21 17:28:30] [INFO ] Implicit Places using invariants in 267 ms returned []
Implicit Place search using SMT only with invariants took 268 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:28:31] [INFO ] Computed 31 place invariants in 61 ms
[2022-05-21 17:28:39] [INFO ] Dead Transitions using invariants and state equation in 8278 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 153 ms :[p0, p0, p0, p0, p0]
Running random walk in product with property : TokenRing-COL-030-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 3}, { cond=p0, acceptance={0} source=4 dest: 4}]], initial=2, aps=[p0:(OR (AND (GEQ s377 1) (GEQ s420 1)) (AND (GEQ s607 1) (GEQ s620 1)) (AND (GEQ s709 1) (GEQ s733 1)) (AND (GEQ s492 1) (GEQ s520 1)) (AND (GEQ s160 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 13390 steps with 84 reset in 10004 ms.
Product exploration timeout after 13070 steps with 83 reset in 10006 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 148 ms. Reduced automaton from 5 states, 6 edges and 1 AP to 5 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 142 ms :[p0, p0, p0, p0, p0]
Finished random walk after 119 steps, including 0 resets, run visited all 1 properties in 162 ms. (steps per millisecond=0 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 241 ms. Reduced automaton from 5 states, 6 edges and 1 AP to 5 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 167 ms :[p0, p0, p0, p0, p0]
Stuttering acceptance computed with spot in 172 ms :[p0, p0, p0, p0, p0]
[2022-05-21 17:31:24] [WARNING] OOM error produced while checking expression EG p0
Could not prove EG p0
Support contains 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 46 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:31:25] [INFO ] Computed 31 place invariants in 129 ms
[2022-05-21 17:31:25] [INFO ] Implicit Places using invariants in 342 ms returned []
Implicit Place search using SMT only with invariants took 343 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:31:25] [INFO ] Computed 31 place invariants in 52 ms
[2022-05-21 17:31:33] [INFO ] Dead Transitions using invariants and state equation in 8078 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 141 ms. Reduced automaton from 5 states, 6 edges and 1 AP to 5 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 173 ms :[p0, p0, p0, p0, p0]
Finished random walk after 128 steps, including 0 resets, run visited all 1 properties in 103 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 112 ms. Reduced automaton from 5 states, 6 edges and 1 AP to 5 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 162 ms :[p0, p0, p0, p0, p0]
Stuttering acceptance computed with spot in 147 ms :[p0, p0, p0, p0, p0]
[2022-05-21 17:35:11] [WARNING] OOM error produced while checking expression EG p0
Could not prove EG p0
Stuttering acceptance computed with spot in 165 ms :[p0, p0, p0, p0, p0]
Product exploration timeout after 13700 steps with 87 reset in 10016 ms.
Product exploration timeout after 13540 steps with 84 reset in 10018 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 137 ms :[p0, p0, p0, p0, p0]
Support contains 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 97 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:35:32] [INFO ] Computed 31 place invariants in 105 ms
[2022-05-21 17:35:40] [INFO ] Dead Transitions using invariants and state equation in 8470 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Product exploration timeout after 12980 steps with 82 reset in 10009 ms.
Product exploration timeout after 13050 steps with 84 reset in 10007 ms.
Built C files in :
/tmp/ltsmin7760347289578413851
[2022-05-21 17:36:01] [INFO ] Built C files in 161ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7760347289578413851
Running compilation step : cd /tmp/ltsmin7760347289578413851;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7760347289578413851;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7760347289578413851;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 78 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:36:04] [INFO ] Computed 31 place invariants in 165 ms
[2022-05-21 17:36:04] [INFO ] Implicit Places using invariants in 389 ms returned []
Implicit Place search using SMT only with invariants took 389 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:36:04] [INFO ] Computed 31 place invariants in 131 ms
[2022-05-21 17:36:14] [INFO ] Dead Transitions using invariants and state equation in 9445 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Built C files in :
/tmp/ltsmin16846826613620844078
[2022-05-21 17:36:14] [INFO ] Built C files in 188ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16846826613620844078
Running compilation step : cd /tmp/ltsmin16846826613620844078;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16846826613620844078;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16846826613620844078;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-21 17:36:24] [INFO ] Flatten gal took : 1719 ms
[2022-05-21 17:36:26] [INFO ] Flatten gal took : 1583 ms
[2022-05-21 17:36:26] [INFO ] Time to serialize gal into /tmp/LTL5831185933086877235.gal : 58 ms
[2022-05-21 17:36:26] [INFO ] Time to serialize properties into /tmp/LTL2930191815316311717.ltl : 249 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5831185933086877235.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2930191815316311717.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5831185...266
Read 1 LTL properties
Checking formula 0 : !((X((!(X(X(G(X("(((((((((((((((((State_377>=1)&&(State_420>=1))||((State_607>=1)&&(State_620>=1)))||(((State_709>=1)&&(State_733>=1))...1998108
Formula 0 simplified : !X(!XXGX"(((((((((((((((((State_377>=1)&&(State_420>=1))||((State_607>=1)&&(State_620>=1)))||(((State_709>=1)&&(State_733>=1))||((St...1998092
Detected timeout of ITS tools.
[2022-05-21 17:36:43] [INFO ] Flatten gal took : 1393 ms
[2022-05-21 17:36:43] [INFO ] Applying decomposition
[2022-05-21 17:36:45] [INFO ] Flatten gal took : 1550 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17371161195919588438.txt' '-o' '/tmp/graph17371161195919588438.bin' '-w' '/tmp/graph17371161195919588438.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17371161195919588438.bin' '-l' '-1' '-v' '-w' '/tmp/graph17371161195919588438.weights' '-q' '0' '-e' '0.001'
[2022-05-21 17:36:49] [INFO ] Decomposing Gal with order
[2022-05-21 17:36:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 17:36:52] [INFO ] Removed a total of 65743 redundant transitions.
[2022-05-21 17:36:54] [INFO ] Flatten gal took : 2860 ms
[2022-05-21 17:37:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 909 labels/synchronizations in 736 ms.
[2022-05-21 17:37:59] [INFO ] Time to serialize gal into /tmp/LTL3044109834191921713.gal : 355 ms
[2022-05-21 17:37:59] [INFO ] Time to serialize properties into /tmp/LTL17900467239914639632.ltl : 257 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3044109834191921713.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17900467239914639632.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3044109...246
Read 1 LTL properties
Checking formula 0 : !((X((!(X(X(G(X("(((((((((((((((((i4.i8.i2.u164.State_377>=1)&&(i0.i16.i0.u197.State_420>=1))||((i0.i0.i1.u281.State_607>=1)&&(i0.i5.i...3506328
Formula 0 simplified : !X(!XXGX"(((((((((((((((((i4.i8.i2.u164.State_377>=1)&&(i0.i16.i0.u197.State_420>=1))||((i0.i0.i1.u281.State_607>=1)&&(i0.i5.i2.u305...3506312
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11469329753467179510
[2022-05-21 17:38:15] [INFO ] Built C files in 217ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11469329753467179510
Running compilation step : cd /tmp/ltsmin11469329753467179510;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11469329753467179510;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11469329753467179510;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property TokenRing-COL-030-LTLFireability-06 finished in 587687 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G(((p0 U p0) U F(p0))))))'
Support contains 62 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 2119 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:38:20] [INFO ] Computed 31 place invariants in 84 ms
[2022-05-21 17:38:21] [INFO ] Implicit Places using invariants in 1689 ms returned []
Implicit Place search using SMT only with invariants took 1690 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:38:22] [INFO ] Computed 31 place invariants in 115 ms
[2022-05-21 17:38:32] [INFO ] Dead Transitions using invariants and state equation in 10393 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-COL-030-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s930 1)) (AND (GEQ s5 1) (GEQ s935 1)) (AND (GEQ s10 1) (GEQ s940 1)) (AND (GEQ s11 1) (GEQ s941 1)) (AND (GEQ s16 1) (GEQ s94...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 786 reset in 3209 ms.
Product exploration explored 100000 steps with 792 reset in 2605 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 234 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (NOT p0)]
Finished random walk after 139 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=23 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:38:39] [INFO ] Computed 31 place invariants in 129 ms
Could not prove EG (NOT p0)
Support contains 62 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1409 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:38:56] [INFO ] Computed 31 place invariants in 65 ms
[2022-05-21 17:38:57] [INFO ] Implicit Places using invariants in 1471 ms returned []
Implicit Place search using SMT only with invariants took 1472 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:38:57] [INFO ] Computed 31 place invariants in 65 ms
[2022-05-21 17:39:05] [INFO ] Dead Transitions using invariants and state equation in 8098 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Finished random walk after 128 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=32 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:39:06] [INFO ] Computed 31 place invariants in 61 ms
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 791 reset in 2479 ms.
Product exploration explored 100000 steps with 796 reset in 2170 ms.
Built C files in :
/tmp/ltsmin2396802248012916205
[2022-05-21 17:39:26] [INFO ] Too many transitions (27931) to apply POR reductions. Disabling POR matrices.
[2022-05-21 17:39:26] [INFO ] Built C files in 120ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2396802248012916205
Running compilation step : cd /tmp/ltsmin2396802248012916205;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2396802248012916205;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2396802248012916205;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 62 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1859 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:39:31] [INFO ] Computed 31 place invariants in 71 ms
[2022-05-21 17:39:33] [INFO ] Implicit Places using invariants in 2128 ms returned []
Implicit Place search using SMT only with invariants took 2133 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:39:33] [INFO ] Computed 31 place invariants in 117 ms
[2022-05-21 17:39:43] [INFO ] Dead Transitions using invariants and state equation in 10537 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Built C files in :
/tmp/ltsmin5583692871933010110
[2022-05-21 17:39:43] [INFO ] Too many transitions (27931) to apply POR reductions. Disabling POR matrices.
[2022-05-21 17:39:44] [INFO ] Built C files in 109ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5583692871933010110
Running compilation step : cd /tmp/ltsmin5583692871933010110;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5583692871933010110;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5583692871933010110;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-21 17:39:51] [INFO ] Flatten gal took : 791 ms
[2022-05-21 17:39:52] [INFO ] Flatten gal took : 911 ms
[2022-05-21 17:39:52] [INFO ] Time to serialize gal into /tmp/LTL14163207617875930885.gal : 156 ms
[2022-05-21 17:39:52] [INFO ] Time to serialize properties into /tmp/LTL972651609171544872.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14163207617875930885.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL972651609171544872.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1416320...266
Read 1 LTL properties
Checking formula 0 : !((X(F(G((("(((((((State_0>=1)&&(State_930>=1))||((State_5>=1)&&(State_935>=1)))||(((State_10>=1)&&(State_940>=1))||((State_11>=1)&&(S...3267
Formula 0 simplified : !XFG("(((((((State_0>=1)&&(State_930>=1))||((State_5>=1)&&(State_935>=1)))||(((State_10>=1)&&(State_940>=1))||((State_11>=1)&&(State...2179
Detected timeout of ITS tools.
[2022-05-21 17:40:08] [INFO ] Flatten gal took : 828 ms
[2022-05-21 17:40:08] [INFO ] Applying decomposition
[2022-05-21 17:40:09] [INFO ] Flatten gal took : 903 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5798051013187520901.txt' '-o' '/tmp/graph5798051013187520901.bin' '-w' '/tmp/graph5798051013187520901.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5798051013187520901.bin' '-l' '-1' '-v' '-w' '/tmp/graph5798051013187520901.weights' '-q' '0' '-e' '0.001'
[2022-05-21 17:40:12] [INFO ] Decomposing Gal with order
[2022-05-21 17:40:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 17:40:14] [INFO ] Removed a total of 65569 redundant transitions.
[2022-05-21 17:40:14] [INFO ] Flatten gal took : 1599 ms
[2022-05-21 17:40:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 799 labels/synchronizations in 984 ms.
[2022-05-21 17:40:15] [INFO ] Time to serialize gal into /tmp/LTL6979296651838295890.gal : 113 ms
[2022-05-21 17:40:15] [INFO ] Time to serialize properties into /tmp/LTL1163097035334280354.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6979296651838295890.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1163097035334280354.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6979296...245
Read 1 LTL properties
Checking formula 0 : !((X(F(G((("(((((((i1.i8.i0.u15.State_0>=1)&&(i9.i23.i1.u415.State_930>=1))||((i1.i13.i0.u3.State_5>=1)&&(i9.i17.i1.u403.State_935>=1)...5598
Formula 0 simplified : !XFG("(((((((i1.i8.i0.u15.State_0>=1)&&(i9.i23.i1.u415.State_930>=1))||((i1.i13.i0.u3.State_5>=1)&&(i9.i17.i1.u403.State_935>=1)))||...3733
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13737639075968740149
[2022-05-21 17:40:31] [INFO ] Built C files in 115ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13737639075968740149
Running compilation step : cd /tmp/ltsmin13737639075968740149;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13737639075968740149;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13737639075968740149;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property TokenRing-COL-030-LTLFireability-07 finished in 136030 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(G(X((F(p0)&&p0))))))'
Support contains 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 156 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:40:34] [INFO ] Computed 31 place invariants in 133 ms
[2022-05-21 17:40:34] [INFO ] Implicit Places using invariants in 331 ms returned []
Implicit Place search using SMT only with invariants took 332 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:40:35] [INFO ] Computed 31 place invariants in 111 ms
[2022-05-21 17:40:46] [INFO ] Dead Transitions using invariants and state equation in 11279 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 398 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-COL-030-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=3, aps=[p0:(OR (AND (GEQ s377 1) (GEQ s420 1)) (AND (GEQ s607 1) (GEQ s620 1)) (AND (GEQ s709 1) (GEQ s733 1)) (AND (GEQ s492 1) (GEQ s520 1)) (AND (GEQ s160 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 165 steps with 0 reset in 173 ms.
FORMULA TokenRing-COL-030-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-030-LTLFireability-08 finished in 93738 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G(X(X((G(F(p1))&&p0)))))))'
Support contains 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 249 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:42:08] [INFO ] Computed 31 place invariants in 142 ms
[2022-05-21 17:42:09] [INFO ] Implicit Places using invariants in 885 ms returned []
Implicit Place search using SMT only with invariants took 911 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:42:09] [INFO ] Computed 31 place invariants in 122 ms
[2022-05-21 17:42:24] [INFO ] Dead Transitions using invariants and state equation in 15137 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 377 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : TokenRing-COL-030-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s930 1)) (OR (LT s5 1) (LT s935 1)) (OR (LT s10 1) (LT s940 1)) (OR (LT s11 1) (LT s941 1)) (OR (LT s16 1) (LT s946 1)) (OR (LT ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 4070 steps with 0 reset in 10011 ms.
Stack based approach found an accepted trace after 1086 steps with 0 reset with depth 1087 and stack size 1087 in 2661 ms.
FORMULA TokenRing-COL-030-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-COL-030-LTLFireability-09 finished in 29739 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U X(G((G(!p1)||G(p0)))))))'
Support contains 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 132 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:42:38] [INFO ] Computed 31 place invariants in 116 ms
[2022-05-21 17:42:39] [INFO ] Implicit Places using invariants in 641 ms returned []
Implicit Place search using SMT only with invariants took 642 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:42:41] [INFO ] Computed 31 place invariants in 2134 ms
[2022-05-21 17:43:04] [INFO ] Dead Transitions using invariants and state equation in 24876 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 407 ms :[true, p1, (AND p1 (NOT p0)), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : TokenRing-COL-030-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=4, aps=[p1:(OR (AND (GEQ s377 1) (GEQ s420 1)) (AND (GEQ s607 1) (GEQ s620 1)) (AND (GEQ s709 1) (GEQ s733 1)) (AND (GEQ s492 1) (GEQ s520 1)) (AND (GEQ s160 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 163 steps with 0 reset in 419 ms.
FORMULA TokenRing-COL-030-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-030-LTLFireability-11 finished in 27815 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(((F(p1)||G(!p1))&&p0)))'
Support contains 62 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 5173 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:43:10] [INFO ] Computed 31 place invariants in 90 ms
[2022-05-21 17:43:16] [INFO ] Implicit Places using invariants in 5286 ms returned []
Implicit Place search using SMT only with invariants took 5286 ms to find 0 implicit places.
// Phase 1: matrix 27931 rows 961 cols
[2022-05-21 17:43:16] [INFO ] Computed 31 place invariants in 103 ms
[2022-05-21 17:43:44] [INFO ] Dead Transitions using invariants and state equation in 28156 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 273 ms :[(NOT p0)]
Running random walk in product with property : TokenRing-COL-030-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s930 1)) (OR (LT s5 1) (LT s935 1)) (OR (LT s10 1) (LT s940 1)) (OR (LT s11 1) (LT s941 1)) (OR (LT s16 1) (LT s946 1)) (OR (LT ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 2 ms.
FORMULA TokenRing-COL-030-LTLFireability-12 TRUE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-030-LTLFireability-12 finished in 39175 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0)||F(G(!p0))) U F((p0 U p0))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((!X(X(G(X(p0)))) U !p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G(((p0 U p0) U F(p0))))))'
[2022-05-21 17:43:51] [INFO ] Flatten gal took : 1920 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5420143573277460251
[2022-05-21 17:43:53] [INFO ] Too many transitions (27931) to apply POR reductions. Disabling POR matrices.
[2022-05-21 17:43:55] [INFO ] Built C files in 2331ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5420143573277460251
Running compilation step : cd /tmp/ltsmin5420143573277460251;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-21 17:43:59] [INFO ] Applying decomposition
[2022-05-21 17:44:02] [INFO ] Flatten gal took : 2864 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4241269279555006842.txt' '-o' '/tmp/graph4241269279555006842.bin' '-w' '/tmp/graph4241269279555006842.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4241269279555006842.bin' '-l' '-1' '-v' '-w' '/tmp/graph4241269279555006842.weights' '-q' '0' '-e' '0.001'
[2022-05-21 17:44:19] [INFO ] Decomposing Gal with order
[2022-05-21 17:44:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 17:44:26] [INFO ] Removed a total of 65395 redundant transitions.
[2022-05-21 17:44:28] [INFO ] Flatten gal took : 6152 ms

BK_STOP 1653155107227

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -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 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="TokenRing-COL-030"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 TokenRing-COL-030, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r258-tall-165303545900548"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-030.tgz
mv TokenRing-COL-030 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;