Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281571700004.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-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 RERS17pb113-PT-1, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281571700004
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 6.9K Apr 30 05:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 30 05:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 30 05:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 30 05:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 9 08:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 15M 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 RERS17pb113-PT-1-LTLFireability-00
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-01
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-02
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-03
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-04
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-05
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-06
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-07
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-08
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-09
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-10
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-11
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-12
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-13
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-14
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653064608227

Running Version 202205111006
[2022-05-20 16:36:49] [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]
[2022-05-20 16:36:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 16:36:50] [INFO ] Load time of PNML (sax parser for PT used): 817 ms
[2022-05-20 16:36:50] [INFO ] Transformed 639 places.
[2022-05-20 16:36:50] [INFO ] Transformed 31353 transitions.
[2022-05-20 16:36:50] [INFO ] Found NUPN structural information;
[2022-05-20 16:36:50] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 1132 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 23 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA RERS17pb113-PT-1-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb113-PT-1-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb113-PT-1-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 54 out of 639 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Applied a total of 12 rules in 289 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
[2022-05-20 16:36:51] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:36:51] [INFO ] Computed 13 place invariants in 184 ms
[2022-05-20 16:36:54] [INFO ] Implicit Places using invariants in 2362 ms returned []
Implicit Place search using SMT only with invariants took 2398 ms to find 0 implicit places.
[2022-05-20 16:36:54] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:36:54] [INFO ] Computed 13 place invariants in 63 ms
[2022-05-20 16:37:04] [INFO ] Dead Transitions using invariants and state equation in 10329 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 627/639 places, 31353/31353 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/639 places, 31353/31353 transitions.
Support contains 54 out of 627 places after structural reductions.
[2022-05-20 16:37:05] [INFO ] Flatten gal took : 1110 ms
[2022-05-20 16:37:06] [INFO ] Flatten gal took : 901 ms
[2022-05-20 16:37:09] [INFO ] Input system was already deterministic with 31353 transitions.
Support contains 50 out of 627 places (down from 54) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 1240 ms. (steps per millisecond=8 ) properties (out of 29) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=38 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 12) seen :1
Running SMT prover for 11 properties.
[2022-05-20 16:37:13] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:37:13] [INFO ] Computed 13 place invariants in 73 ms
[2022-05-20 16:37:13] [INFO ] [Real]Absence check using 13 positive place invariants in 26 ms returned sat
[2022-05-20 16:37:30] [INFO ] After 17141ms SMT Verify possible using all constraints in real domain returned unsat :10 sat :0 real:1
[2022-05-20 16:37:30] [INFO ] [Nat]Absence check using 13 positive place invariants in 22 ms returned sat
[2022-05-20 16:37:45] [INFO ] After 14632ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :1
[2022-05-20 16:37:45] [INFO ] State equation strengthened by 829 read => feed constraints.
[2022-05-20 16:37:55] [INFO ] After 9810ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :10 sat :0
[2022-05-20 16:37:55] [INFO ] After 25047ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :0
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 61 ms.
Support contains 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 1433 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/627 places, 31352/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=23 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 17559 steps, run timeout after 3001 ms. (steps per millisecond=5 ) properties seen :{}
Probabilistic random walk after 17559 steps, saw 11701 distinct states, run finished after 3002 ms. (steps per millisecond=5 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-20 16:38:00] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:38:00] [INFO ] Computed 13 place invariants in 35 ms
[2022-05-20 16:38:00] [INFO ] [Real]Absence check using 13 positive place invariants in 107 ms returned sat
[2022-05-20 16:38:17] [INFO ] After 16686ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 16:38:17] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-05-20 16:38:41] [INFO ] After 24311ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 16:38:42] [INFO ] State equation strengthened by 268 read => feed constraints.
[2022-05-20 16:38:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-20 16:38:42] [INFO ] After 25041ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 25 ms.
Support contains 4 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 250 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 208 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2022-05-20 16:38:42] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:38:42] [INFO ] Computed 13 place invariants in 79 ms
[2022-05-20 16:38:44] [INFO ] Implicit Places using invariants in 1853 ms returned []
Implicit Place search using SMT only with invariants took 1854 ms to find 0 implicit places.
[2022-05-20 16:38:44] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:38:44] [INFO ] Computed 13 place invariants in 58 ms
[2022-05-20 16:38:54] [INFO ] Dead Transitions using invariants and state equation in 9439 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Successfully simplified 10 atomic propositions for a total of 13 simplifications.
FORMULA RERS17pb113-PT-1-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb113-PT-1-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
FORMULA RERS17pb113-PT-1-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(G(G(F(p0)))))||p1)))'
Support contains 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 115 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2022-05-20 16:38:54] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:38:54] [INFO ] Computed 13 place invariants in 89 ms
[2022-05-20 16:38:56] [INFO ] Implicit Places using invariants in 2080 ms returned []
Implicit Place search using SMT only with invariants took 2081 ms to find 0 implicit places.
[2022-05-20 16:38:56] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:38:57] [INFO ] Computed 13 place invariants in 78 ms
[2022-05-20 16:39:06] [INFO ] Dead Transitions using invariants and state equation in 9280 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 454 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s177 1) (EQ s295 1)), p0:(OR (EQ s248 0) (EQ s594 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 38 reset in 4136 ms.
Product exploration explored 100000 steps with 23 reset in 3369 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 285 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1097 steps, including 0 resets, run visited all 1 properties in 78 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 5 factoid took 352 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 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 627 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 450 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2022-05-20 16:39:16] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:39:16] [INFO ] Computed 13 place invariants in 59 ms
[2022-05-20 16:39:18] [INFO ] Implicit Places using invariants in 2771 ms returned []
Implicit Place search using SMT only with invariants took 2777 ms to find 0 implicit places.
[2022-05-20 16:39:18] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:39:18] [INFO ] Computed 13 place invariants in 76 ms
[2022-05-20 16:39:30] [INFO ] Dead Transitions using invariants and state equation in 11295 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/627 places, 31352/31353 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 p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 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 86 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1098 steps, including 0 resets, run visited all 1 properties in 65 ms. (steps per millisecond=16 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 174 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 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 39 reset in 3492 ms.
Product exploration explored 100000 steps with 37 reset in 2999 ms.
Built C files in :
/tmp/ltsmin8801945103365310030
[2022-05-20 16:39:37] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2022-05-20 16:39:38] [INFO ] Built C files in 488ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8801945103365310030
Running compilation step : cd /tmp/ltsmin8801945103365310030;'/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/ltsmin8801945103365310030;'/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/ltsmin8801945103365310030;'/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 2 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 280 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2022-05-20 16:39:41] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:39:41] [INFO ] Computed 13 place invariants in 61 ms
[2022-05-20 16:39:44] [INFO ] Implicit Places using invariants in 2671 ms returned []
Implicit Place search using SMT only with invariants took 2685 ms to find 0 implicit places.
[2022-05-20 16:39:44] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:39:44] [INFO ] Computed 13 place invariants in 53 ms
[2022-05-20 16:39:55] [INFO ] Dead Transitions using invariants and state equation in 11012 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin15452103570547700282
[2022-05-20 16:39:55] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2022-05-20 16:39:55] [INFO ] Built C files in 318ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15452103570547700282
Running compilation step : cd /tmp/ltsmin15452103570547700282;'/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/ltsmin15452103570547700282;'/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/ltsmin15452103570547700282;'/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)
[2022-05-20 16:40:00] [INFO ] Flatten gal took : 779 ms
[2022-05-20 16:40:01] [INFO ] Flatten gal took : 974 ms
[2022-05-20 16:40:01] [INFO ] Time to serialize gal into /tmp/LTL9449602402856698811.gal : 253 ms
[2022-05-20 16:40:01] [INFO ] Time to serialize properties into /tmp/LTL474134696766784485.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/LTL9449602402856698811.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL474134696766784485.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/LTL9449602...265
Read 1 LTL properties
Checking formula 0 : !((X((X(G(G(G(F("((p478==0)||(p81==0))"))))))||("((p286==1)&&(p520==1))"))))
Formula 0 simplified : !X("((p286==1)&&(p520==1))" | XGF"((p478==0)||(p81==0))")
Detected timeout of ITS tools.
[2022-05-20 16:40:17] [INFO ] Flatten gal took : 757 ms
[2022-05-20 16:40:17] [INFO ] Applying decomposition
[2022-05-20 16:40:18] [INFO ] Flatten gal took : 817 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/graph10297869502318310090.txt' '-o' '/tmp/graph10297869502318310090.bin' '-w' '/tmp/graph10297869502318310090.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10297869502318310090.bin' '-l' '-1' '-v' '-w' '/tmp/graph10297869502318310090.weights' '-q' '0' '-e' '0.001'
[2022-05-20 16:40:21] [INFO ] Decomposing Gal with order
[2022-05-20 16:40:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 16:40:25] [INFO ] Removed a total of 91963 redundant transitions.
[2022-05-20 16:40:26] [INFO ] Flatten gal took : 3204 ms
[2022-05-20 16:40:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 1469 labels/synchronizations in 1364 ms.
[2022-05-20 16:40:28] [INFO ] Time to serialize gal into /tmp/LTL457883514595529026.gal : 177 ms
[2022-05-20 16:40:28] [INFO ] Time to serialize properties into /tmp/LTL2622281882490907412.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/LTL457883514595529026.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2622281882490907412.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/LTL4578835...244
Read 1 LTL properties
Checking formula 0 : !((X((X(G(G(G(F("((i8.i1.i4.i13.u128.p478==0)||(i8.i1.i4.i5.u294.p81==0))"))))))||("((i6.u99.p286==1)&&(i7.i2.i0.i0.u311.p520==1))")))...156
Formula 0 simplified : !X("((i6.u99.p286==1)&&(i7.i2.i0.i0.u311.p520==1))" | XGF"((i8.i1.i4.i13.u128.p478==0)||(i8.i1.i4.i5.u294.p81==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6918109857055575764
[2022-05-20 16:40:44] [INFO ] Built C files in 259ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6918109857055575764
Running compilation step : cd /tmp/ltsmin6918109857055575764;'/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/ltsmin6918109857055575764;'/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/ltsmin6918109857055575764;'/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 RERS17pb113-PT-1-LTLFireability-02 finished in 112642 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(!X(X(X(G(p0)))) U G((p1 U p0))))'
Support contains 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 220 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2022-05-20 16:40:47] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:40:47] [INFO ] Computed 13 place invariants in 37 ms
[2022-05-20 16:40:50] [INFO ] Implicit Places using invariants in 2807 ms returned []
Implicit Place search using SMT only with invariants took 2810 ms to find 0 implicit places.
[2022-05-20 16:40:50] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:40:50] [INFO ] Computed 13 place invariants in 37 ms
[2022-05-20 16:40:58] [INFO ] Dead Transitions using invariants and state equation in 8062 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 292 ms :[p0, p0, false, false, false]
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(OR p1 p0), acceptance={} source=2 dest: 3}], [{ cond=(OR p1 p0), acceptance={} source=3 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 1}]], initial=0, aps=[p1:(AND (EQ s439 1) (EQ s456 1)), p0:(AND (EQ s176 1) (EQ s331 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 24 reset in 3390 ms.
Product exploration explored 100000 steps with 37 reset in 3117 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (NOT (OR p1 p0))), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (OR p1 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 396 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 114 ms :[false, p0, false, false, false]
Finished random walk after 5342 steps, including 1 resets, run visited all 3 properties in 300 ms. (steps per millisecond=17 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (NOT (OR p1 p0))), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (OR p1 p0))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (OR p0 p1)), (F p0)]
Knowledge based reduction with 8 factoid took 407 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 140 ms :[false, p0, false, false, false]
Stuttering acceptance computed with spot in 133 ms :[false, p0, false, false, false]
Support contains 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 97 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2022-05-20 16:41:07] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:41:07] [INFO ] Computed 13 place invariants in 41 ms
[2022-05-20 16:41:08] [INFO ] Implicit Places using invariants in 1509 ms returned []
Implicit Place search using SMT only with invariants took 1510 ms to find 0 implicit places.
[2022-05-20 16:41:08] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:41:08] [INFO ] Computed 13 place invariants in 41 ms
[2022-05-20 16:41:16] [INFO ] Dead Transitions using invariants and state equation in 8192 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (OR p0 p1))), (X (X (NOT (OR p0 p1)))), true]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 153 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 160 ms :[false, p0, false, false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=15 ) properties (out of 3) seen :2
Finished Best-First random walk after 9053 steps, including 2 resets, run visited all 1 properties in 65 ms. (steps per millisecond=139 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (OR p0 p1))), (X (X (NOT (OR p0 p1)))), true]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (OR p0 p1)), (F p0)]
Knowledge based reduction with 4 factoid took 210 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 152 ms :[false, p0, false, false, false]
Stuttering acceptance computed with spot in 161 ms :[false, p0, false, false, false]
Stuttering acceptance computed with spot in 154 ms :[false, p0, false, false, false]
Product exploration explored 100000 steps with 29 reset in 5555 ms.
Product exploration explored 100000 steps with 22 reset in 4773 ms.
Applying partial POR strategy [false, true, false, false, true]
Stuttering acceptance computed with spot in 137 ms :[false, p0, false, false, false]
Support contains 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 350 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2022-05-20 16:41:29] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:41:29] [INFO ] Computed 13 place invariants in 56 ms
[2022-05-20 16:41:38] [INFO ] Dead Transitions using invariants and state equation in 8327 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Product exploration explored 100000 steps with 30 reset in 5236 ms.
Product exploration explored 100000 steps with 33 reset in 3619 ms.
Built C files in :
/tmp/ltsmin3942809979920523374
[2022-05-20 16:41:47] [INFO ] Built C files in 271ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3942809979920523374
Running compilation step : cd /tmp/ltsmin3942809979920523374;'/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/ltsmin3942809979920523374;'/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/ltsmin3942809979920523374;'/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 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 157 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2022-05-20 16:41:50] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:41:50] [INFO ] Computed 13 place invariants in 35 ms
[2022-05-20 16:41:52] [INFO ] Implicit Places using invariants in 2199 ms returned []
Implicit Place search using SMT only with invariants took 2200 ms to find 0 implicit places.
[2022-05-20 16:41:52] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:41:52] [INFO ] Computed 13 place invariants in 55 ms
[2022-05-20 16:42:01] [INFO ] Dead Transitions using invariants and state equation in 8555 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin5879629876057601179
[2022-05-20 16:42:01] [INFO ] Built C files in 288ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5879629876057601179
Running compilation step : cd /tmp/ltsmin5879629876057601179;'/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/ltsmin5879629876057601179;'/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/ltsmin5879629876057601179;'/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)
[2022-05-20 16:42:07] [INFO ] Flatten gal took : 1340 ms
[2022-05-20 16:42:08] [INFO ] Flatten gal took : 1226 ms
[2022-05-20 16:42:08] [INFO ] Time to serialize gal into /tmp/LTL11624215658974199208.gal : 238 ms
[2022-05-20 16:42:08] [INFO ] Time to serialize properties into /tmp/LTL16042939856225012925.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/LTL11624215658974199208.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16042939856225012925.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/LTL1162421...268
Read 1 LTL properties
Checking formula 0 : !((!((!(X(X(X(G("((p254==1)&&(p367==1))"))))))U(G(("((p365==1)&&(p304==1))")U("((p254==1)&&(p367==1))"))))))
Formula 0 simplified : !XXXG"((p254==1)&&(p367==1))" U G("((p365==1)&&(p304==1))" U "((p254==1)&&(p367==1))")
Detected timeout of ITS tools.
[2022-05-20 16:42:25] [INFO ] Flatten gal took : 1070 ms
[2022-05-20 16:42:25] [INFO ] Applying decomposition
[2022-05-20 16:42:26] [INFO ] Flatten gal took : 1694 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/graph10563928810338107986.txt' '-o' '/tmp/graph10563928810338107986.bin' '-w' '/tmp/graph10563928810338107986.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10563928810338107986.bin' '-l' '-1' '-v' '-w' '/tmp/graph10563928810338107986.weights' '-q' '0' '-e' '0.001'
[2022-05-20 16:42:30] [INFO ] Decomposing Gal with order
[2022-05-20 16:42:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 16:42:34] [INFO ] Removed a total of 91710 redundant transitions.
[2022-05-20 16:42:34] [INFO ] Flatten gal took : 2917 ms
[2022-05-20 16:42:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 1271 labels/synchronizations in 2456 ms.
[2022-05-20 16:42:37] [INFO ] Time to serialize gal into /tmp/LTL5419475410526117033.gal : 118 ms
[2022-05-20 16:42:37] [INFO ] Time to serialize properties into /tmp/LTL7515797978499503532.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/LTL5419475410526117033.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7515797978499503532.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/LTL5419475...245
Read 1 LTL properties
Checking formula 0 : !((!((!(X(X(X(G("((i5.i0.i1.i0.u91.p254==1)&&(i6.i0.i1.i0.u173.p367==1))"))))))U(G(("((i6.i0.i0.i0.u226.p365==1)&&(i5.i1.i3.i1.u12.p30...228
Formula 0 simplified : !XXXG"((i5.i0.i1.i0.u91.p254==1)&&(i6.i0.i1.i0.u173.p367==1))" U G("((i6.i0.i0.i0.u226.p365==1)&&(i5.i1.i3.i1.u12.p304==1))" U "((i5...208
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7878318831608942026
[2022-05-20 16:42:53] [INFO ] Built C files in 350ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7878318831608942026
Running compilation step : cd /tmp/ltsmin7878318831608942026;'/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/ltsmin7878318831608942026;'/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/ltsmin7878318831608942026;'/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 RERS17pb113-PT-1-LTLFireability-03 finished in 129013 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 357 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2022-05-20 16:42:56] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:42:56] [INFO ] Computed 13 place invariants in 39 ms
[2022-05-20 16:42:59] [INFO ] Implicit Places using invariants in 3044 ms returned []
Implicit Place search using SMT only with invariants took 3047 ms to find 0 implicit places.
[2022-05-20 16:42:59] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:42:59] [INFO ] Computed 13 place invariants in 118 ms
[2022-05-20 16:43:12] [INFO ] Dead Transitions using invariants and state equation in 12512 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/627 places, 31352/31353 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0)]
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s344 1) (EQ s364 1) (EQ s70 1) (EQ s223 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 6853 steps with 0 reset in 623 ms.
FORMULA RERS17pb113-PT-1-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-1-LTLFireability-04 finished in 16891 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((!(X(p0) U false)&&F(p1))))'
Support contains 2 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 268 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2022-05-20 16:43:13] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:43:13] [INFO ] Computed 13 place invariants in 57 ms
[2022-05-20 16:43:16] [INFO ] Implicit Places using invariants in 3167 ms returned []
Implicit Place search using SMT only with invariants took 3169 ms to find 0 implicit places.
[2022-05-20 16:43:16] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:43:16] [INFO ] Computed 13 place invariants in 98 ms
[2022-05-20 16:43:29] [INFO ] Dead Transitions using invariants and state equation in 12365 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 189 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s111 0) (EQ s504 0))], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 6772 ms.
Product exploration explored 100000 steps with 50000 reset in 7360 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA RERS17pb113-PT-1-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RERS17pb113-PT-1-LTLFireability-06 finished in 30506 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((X(X(p0)) U p1)||G(p2)||p3)))'
Support contains 7 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 182 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2022-05-20 16:43:43] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:43:44] [INFO ] Computed 13 place invariants in 132 ms
[2022-05-20 16:43:47] [INFO ] Implicit Places using invariants in 3641 ms returned []
Implicit Place search using SMT only with invariants took 3642 ms to find 0 implicit places.
[2022-05-20 16:43:47] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:43:47] [INFO ] Computed 13 place invariants in 115 ms
[2022-05-20 16:43:59] [INFO ] Dead Transitions using invariants and state equation in 12165 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 791 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p0), true, (AND (NOT p2) (NOT p0)), (NOT p2)]
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(AND p2 (NOT p1) (NOT p3)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=true, acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 4}, { cond=p2, acceptance={} source=3 dest: 6}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=6 dest: 5}, { cond=(AND p2 (NOT p0)), acceptance={} source=6 dest: 7}], [{ cond=(NOT p2), acceptance={} source=7 dest: 5}, { cond=p2, acceptance={} source=7 dest: 7}]], initial=0, aps=[p2:(EQ s406 1), p1:(AND (EQ s45 1) (EQ s275 1)), p3:(AND (EQ s320 1) (EQ s329 1)), p0:(AND (EQ s14 1) (EQ s288 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 2 ms.
FORMULA RERS17pb113-PT-1-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-1-LTLFireability-07 finished in 16984 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 2 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 243 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2022-05-20 16:44:01] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:44:01] [INFO ] Computed 13 place invariants in 139 ms
[2022-05-20 16:44:05] [INFO ] Implicit Places using invariants in 4131 ms returned []
Implicit Place search using SMT only with invariants took 4156 ms to find 0 implicit places.
[2022-05-20 16:44:05] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:44:05] [INFO ] Computed 13 place invariants in 103 ms
[2022-05-20 16:44:19] [INFO ] Dead Transitions using invariants and state equation in 14576 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 1114 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(OR (EQ s463 0) (EQ s516 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 7827 ms.
Product exploration explored 100000 steps with 33333 reset in 6207 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 63 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA RERS17pb113-PT-1-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RERS17pb113-PT-1-LTLFireability-08 finished in 34577 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 2 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 100 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2022-05-20 16:44:35] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:44:35] [INFO ] Computed 13 place invariants in 124 ms
[2022-05-20 16:44:38] [INFO ] Implicit Places using invariants in 3437 ms returned []
Implicit Place search using SMT only with invariants took 3439 ms to find 0 implicit places.
[2022-05-20 16:44:38] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:44:38] [INFO ] Computed 13 place invariants in 49 ms
[2022-05-20 16:44:52] [INFO ] Dead Transitions using invariants and state equation in 13399 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 235 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s171 1) (EQ s573 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 14 ms.
FORMULA RERS17pb113-PT-1-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-1-LTLFireability-09 finished in 17452 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 2 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 296 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2022-05-20 16:44:53] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:44:53] [INFO ] Computed 13 place invariants in 90 ms
[2022-05-20 16:44:57] [INFO ] Implicit Places using invariants in 4304 ms returned []
Implicit Place search using SMT only with invariants took 4306 ms to find 0 implicit places.
[2022-05-20 16:44:57] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:44:57] [INFO ] Computed 13 place invariants in 100 ms
[2022-05-20 16:45:12] [INFO ] Dead Transitions using invariants and state equation in 14974 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s243 0) (EQ s473 0))], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 7900 ms.
Product exploration explored 100000 steps with 50000 reset in 8667 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 69 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA RERS17pb113-PT-1-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RERS17pb113-PT-1-LTLFireability-13 finished in 36765 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G((F(p0)&&F(p1)))||p1)))))'
Support contains 2 out of 627 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 291 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2022-05-20 16:45:29] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:45:29] [INFO ] Computed 13 place invariants in 124 ms
[2022-05-20 16:45:34] [INFO ] Implicit Places using invariants in 4186 ms returned []
Implicit Place search using SMT only with invariants took 4192 ms to find 0 implicit places.
[2022-05-20 16:45:34] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:45:34] [INFO ] Computed 13 place invariants in 102 ms
[2022-05-20 16:45:46] [INFO ] Dead Transitions using invariants and state equation in 12835 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 340 ms :[(NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (EQ s103 1) (EQ s107 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][false, false, false]]
Stuttering criterion allowed to conclude after 8327 steps with 3 reset in 883 ms.
FORMULA RERS17pb113-PT-1-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-1-LTLFireability-14 finished in 18798 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 221 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2022-05-20 16:45:48] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:45:48] [INFO ] Computed 13 place invariants in 84 ms
[2022-05-20 16:45:51] [INFO ] Implicit Places using invariants in 3318 ms returned []
Implicit Place search using SMT only with invariants took 3320 ms to find 0 implicit places.
[2022-05-20 16:45:51] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-20 16:45:52] [INFO ] Computed 13 place invariants in 116 ms
[2022-05-20 16:46:11] [INFO ] Dead Transitions using invariants and state equation in 19620 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 259 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s174 1) (EQ s266 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][false, false]]
Stuttering criterion allowed to conclude after 1809 steps with 0 reset in 295 ms.
FORMULA RERS17pb113-PT-1-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-1-LTLFireability-15 finished in 24022 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(G(G(F(p0)))))||p1)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(!X(X(X(G(p0)))) U G((p1 U p0))))'
Found a SL insensitive property : RERS17pb113-PT-1-LTLFireability-03
Stuttering acceptance computed with spot in 435 ms :[p0, p0, false, false, false]
Support contains 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 438 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2022-05-20 16:46:13] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:46:13] [INFO ] Computed 13 place invariants in 77 ms
[2022-05-20 16:46:17] [INFO ] Implicit Places using invariants in 3829 ms returned []
Implicit Place search using SMT only with invariants took 3831 ms to find 0 implicit places.
[2022-05-20 16:46:17] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:46:17] [INFO ] Computed 13 place invariants in 129 ms
[2022-05-20 16:46:31] [INFO ] Dead Transitions using invariants and state equation in 14275 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/627 places, 31352/31353 transitions.
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(OR p1 p0), acceptance={} source=2 dest: 3}], [{ cond=(OR p1 p0), acceptance={} source=3 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 1}]], initial=0, aps=[p1:(AND (EQ s439 1) (EQ s456 1)), p0:(AND (EQ s176 1) (EQ s331 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 26 reset in 9828 ms.
Product exploration timeout after 65960 steps with 15 reset in 10004 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 : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (NOT (OR p1 p0))), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (OR p1 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 1739 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 1075 ms :[false, p0, false, false, false]
Finished random walk after 2429 steps, including 0 resets, run visited all 3 properties in 380 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (NOT (OR p1 p0))), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (OR p1 p0))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (OR p0 p1)), (F p0)]
Knowledge based reduction with 8 factoid took 1611 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 620 ms :[false, p0, false, false, false]
Stuttering acceptance computed with spot in 1134 ms :[false, p0, false, false, false]
Support contains 4 out of 626 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 342 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2022-05-20 16:46:59] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:46:59] [INFO ] Computed 13 place invariants in 116 ms
[2022-05-20 16:47:06] [INFO ] Implicit Places using invariants in 6793 ms returned []
Implicit Place search using SMT only with invariants took 6794 ms to find 0 implicit places.
[2022-05-20 16:47:06] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:47:06] [INFO ] Computed 13 place invariants in 135 ms
[2022-05-20 16:47:23] [INFO ] Dead Transitions using invariants and state equation in 17561 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 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 : [(AND (NOT p0) (NOT p1)), (X (NOT (OR p0 p1))), (X (X (NOT (OR p0 p1)))), true]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 1075 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 1277 ms :[false, p0, false, false, false]
Finished random walk after 5451 steps, including 2 resets, run visited all 3 properties in 1399 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (OR p0 p1))), (X (X (NOT (OR p0 p1)))), true]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (OR p0 p1)), (F p0)]
Knowledge based reduction with 4 factoid took 1518 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 1122 ms :[false, p0, false, false, false]
Stuttering acceptance computed with spot in 465 ms :[false, p0, false, false, false]
Stuttering acceptance computed with spot in 733 ms :[false, p0, false, false, false]
Product exploration timeout after 65100 steps with 22 reset in 10006 ms.
Product exploration timeout after 63060 steps with 16 reset in 10030 ms.
Applying partial POR strategy [false, true, false, false, true]
Stuttering acceptance computed with spot in 695 ms :[false, p0, false, false, false]
Support contains 4 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 651 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2022-05-20 16:47:55] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:47:55] [INFO ] Computed 13 place invariants in 151 ms
[2022-05-20 16:48:12] [INFO ] Dead Transitions using invariants and state equation in 17310 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Product exploration timeout after 61520 steps with 23 reset in 10004 ms.
Product exploration timeout after 91740 steps with 30 reset in 10011 ms.
Built C files in :
/tmp/ltsmin14221590577676781060
[2022-05-20 16:48:33] [INFO ] Built C files in 394ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14221590577676781060
Running compilation step : cd /tmp/ltsmin14221590577676781060;'/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/ltsmin14221590577676781060;'/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/ltsmin14221590577676781060;'/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 4 out of 626 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 291 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2022-05-20 16:48:36] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:48:37] [INFO ] Computed 13 place invariants in 379 ms
[2022-05-20 16:48:48] [INFO ] Implicit Places using invariants in 11590 ms returned []
Implicit Place search using SMT only with invariants took 11597 ms to find 0 implicit places.
[2022-05-20 16:48:48] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:48:48] [INFO ] Computed 13 place invariants in 69 ms
[2022-05-20 16:49:18] [INFO ] Performed 30364/31352 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-20 16:49:19] [INFO ] Dead Transitions using invariants and state equation in 30783 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin11399392784547669170
[2022-05-20 16:49:19] [INFO ] Built C files in 166ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11399392784547669170
Running compilation step : cd /tmp/ltsmin11399392784547669170;'/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/ltsmin11399392784547669170;'/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/ltsmin11399392784547669170;'/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)
[2022-05-20 16:49:25] [INFO ] Flatten gal took : 1495 ms
[2022-05-20 16:49:27] [INFO ] Flatten gal took : 1582 ms
[2022-05-20 16:49:27] [INFO ] Time to serialize gal into /tmp/LTL8887733691563168987.gal : 148 ms
[2022-05-20 16:49:27] [INFO ] Time to serialize properties into /tmp/LTL7732052438094581877.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/LTL8887733691563168987.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7732052438094581877.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/LTL8887733...266
Read 1 LTL properties
Checking formula 0 : !((!((!(X(X(X(G("((p254==1)&&(p367==1))"))))))U(G(("((p365==1)&&(p304==1))")U("((p254==1)&&(p367==1))"))))))
Formula 0 simplified : !XXXG"((p254==1)&&(p367==1))" U G("((p365==1)&&(p304==1))" U "((p254==1)&&(p367==1))")
Detected timeout of ITS tools.
[2022-05-20 16:49:44] [INFO ] Flatten gal took : 1756 ms
[2022-05-20 16:49:44] [INFO ] Applying decomposition
[2022-05-20 16:49:46] [INFO ] Flatten gal took : 1798 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/graph14190991707326526756.txt' '-o' '/tmp/graph14190991707326526756.bin' '-w' '/tmp/graph14190991707326526756.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14190991707326526756.bin' '-l' '-1' '-v' '-w' '/tmp/graph14190991707326526756.weights' '-q' '0' '-e' '0.001'
[2022-05-20 16:49:50] [INFO ] Decomposing Gal with order
[2022-05-20 16:49:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 16:49:55] [INFO ] Removed a total of 91898 redundant transitions.
[2022-05-20 16:49:55] [INFO ] Flatten gal took : 2949 ms
[2022-05-20 16:50:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 1850 labels/synchronizations in 3402 ms.
[2022-05-20 16:50:00] [INFO ] Time to serialize gal into /tmp/LTL6070936369545209725.gal : 159 ms
[2022-05-20 16:50:00] [INFO ] Time to serialize properties into /tmp/LTL10995073388822596025.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/LTL6070936369545209725.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10995073388822596025.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/LTL6070936...246
Read 1 LTL properties
Checking formula 0 : !((!((!(X(X(X(G("((i2.i0.i0.i0.u90.p254==1)&&(i2.i1.i1.i1.u173.p367==1))"))))))U(G(("((i2.i1.i2.i0.u219.p365==1)&&(i2.i3.i0.i1.u307.p3...229
Formula 0 simplified : !XXXG"((i2.i0.i0.i0.u90.p254==1)&&(i2.i1.i1.i1.u173.p367==1))" U G("((i2.i1.i2.i0.u219.p365==1)&&(i2.i3.i0.i1.u307.p304==1))" U "((i...209
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2159666662747861707
[2022-05-20 16:50:16] [INFO ] Built C files in 538ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2159666662747861707
Running compilation step : cd /tmp/ltsmin2159666662747861707;'/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/ltsmin2159666662747861707;'/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/ltsmin2159666662747861707;'/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 RERS17pb113-PT-1-LTLFireability-03 finished in 246567 ms.
[2022-05-20 16:50:21] [INFO ] Flatten gal took : 2127 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11491465955593384851
[2022-05-20 16:50:22] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2022-05-20 16:50:23] [INFO ] Built C files in 526ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11491465955593384851
Running compilation step : cd /tmp/ltsmin11491465955593384851;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' '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'
[2022-05-20 16:50:25] [INFO ] Applying decomposition
[2022-05-20 16:50:30] [INFO ] Flatten gal took : 5408 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/graph14375769411869130157.txt' '-o' '/tmp/graph14375769411869130157.bin' '-w' '/tmp/graph14375769411869130157.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14375769411869130157.bin' '-l' '-1' '-v' '-w' '/tmp/graph14375769411869130157.weights' '-q' '0' '-e' '0.001'
[2022-05-20 16:50:54] [INFO ] Decomposing Gal with order
[2022-05-20 16:50:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 16:51:00] [INFO ] Removed a total of 91910 redundant transitions.
[2022-05-20 16:51:02] [INFO ] Flatten gal took : 5090 ms
[2022-05-20 16:51:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 1602 labels/synchronizations in 5586 ms.
[2022-05-20 16:51:09] [INFO ] Time to serialize gal into /tmp/LTLFireability17707861343832192482.gal : 249 ms
[2022-05-20 16:51:09] [INFO ] Time to serialize properties into /tmp/LTLFireability6047875135219145938.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/LTLFireability17707861343832192482.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6047875135219145938.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/LTLFireabi...268
Read 2 LTL properties
Checking formula 0 : !((X((X(G(G(G(F("((i4.i0.i2.i3.u304.p478==0)||(i4.i0.i2.i4.u288.p81==0))"))))))||("((i2.u63.p286==1)&&(i6.i1.i6.i1.u310.p520==1))"))))
Formula 0 simplified : !X("((i2.u63.p286==1)&&(i6.i1.i6.i1.u310.p520==1))" | XGF"((i4.i0.i2.i3.u304.p478==0)||(i4.i0.i2.i4.u288.p81==0))")

BK_STOP 1653065586967

--------------------
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
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ 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="RERS17pb113-PT-1"
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 RERS17pb113-PT-1, 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 r186-tajo-165281571700004"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-1.tgz
mv RERS17pb113-PT-1 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 ;