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-165303545200036.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 SquareGrid-PT-130613, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303545200036
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 6.1K Apr 30 01:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Apr 30 01:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 30 01:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 30 01:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K May 9 09:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 9 09:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 09:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 09:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 1.3M 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 SquareGrid-PT-130613-LTLFireability-00
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-01
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-02
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-03
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-04
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-05
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-06
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-07
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-08
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-09
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-10
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-11
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-12
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-13
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-14
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653058687736

Running Version 202205111006
[2022-05-20 14:58:08] [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 14:58:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 14:58:09] [INFO ] Load time of PNML (sax parser for PT used): 228 ms
[2022-05-20 14:58:09] [INFO ] Transformed 2301 places.
[2022-05-20 14:58:09] [INFO ] Transformed 2756 transitions.
[2022-05-20 14:58:09] [INFO ] Parsed PT model containing 2301 places and 2756 transitions in 373 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA SquareGrid-PT-130613-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 66 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 242 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 14:58:09] [INFO ] Computed 898 place invariants in 276 ms
[2022-05-20 14:58:10] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 14:58:12] [INFO ] Implicit Places using invariants in 2365 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 14:58:12] [INFO ] Computed 898 place invariants in 49 ms
[2022-05-20 14:58:12] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 14:58:15] [INFO ] Implicit Places using invariants and state equation in 3910 ms returned []
Implicit Place search using SMT with State Equation took 6306 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 14:58:16] [INFO ] Computed 898 place invariants in 54 ms
[2022-05-20 14:58:16] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 14:58:18] [INFO ] Dead Transitions using invariants and state equation in 2085 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Support contains 66 out of 2301 places after structural reductions.
[2022-05-20 14:58:18] [INFO ] Flatten gal took : 248 ms
[2022-05-20 14:58:18] [INFO ] Flatten gal took : 166 ms
[2022-05-20 14:58:18] [INFO ] Input system was already deterministic with 2756 transitions.
Finished random walk after 4968 steps, including 1 resets, run visited all 32 properties in 1228 ms. (steps per millisecond=4 )
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 (F(X(G(!(F(p1)&&!G(p1)))))||p2)))'
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 178 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 14:58:20] [INFO ] Computed 898 place invariants in 41 ms
[2022-05-20 14:58:21] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 14:58:22] [INFO ] Implicit Places using invariants in 1892 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 14:58:22] [INFO ] Computed 898 place invariants in 43 ms
[2022-05-20 14:58:23] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 14:58:26] [INFO ] Implicit Places using invariants and state equation in 4232 ms returned []
Implicit Place search using SMT with State Equation took 6130 ms to find 0 implicit places.
[2022-05-20 14:58:27] [INFO ] Redundant transitions in 163 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 14:58:27] [INFO ] Computed 898 place invariants in 36 ms
[2022-05-20 14:58:27] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 14:58:29] [INFO ] Dead Transitions using invariants and state equation in 2126 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 191 ms :[false, false]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={1} source=1 dest: 1}]], initial=0, aps=[p2:(AND (GEQ s896 1) (GEQ s2288 1)), p1:(AND (GEQ s86 1) (GEQ s2205 1)), p0:(AND (GEQ s28 1) (GEQ s2160 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 52250 steps with 0 reset in 10002 ms.
Product exploration timeout after 49130 steps with 0 reset in 10001 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 p2) (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) p1 p0)))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND (NOT p2) (NOT p1) p0)), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X p1), (X (NOT p1)), (X (X (AND (NOT p2) p1 p0))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p2) (NOT p1) p0))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 372 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 43 ms :[false]
Finished random walk after 96 steps, including 0 resets, run visited all 1 properties in 14 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) p1 p0)))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND (NOT p2) (NOT p1) p0)), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X p1), (X (NOT p1)), (X (X (AND (NOT p2) p1 p0))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p2) (NOT p1) p0))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X p1)), (X (X (NOT p1))), (F p1)]
Knowledge based reduction with 2 factoid took 383 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 30 ms :[false]
Stuttering acceptance computed with spot in 27 ms :[false]
Support contains 2 out of 2301 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 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 96 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 14:59:00] [INFO ] Computed 898 place invariants in 38 ms
[2022-05-20 14:59:00] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 14:59:02] [INFO ] Implicit Places using invariants in 1813 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 14:59:02] [INFO ] Computed 898 place invariants in 48 ms
[2022-05-20 14:59:02] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 14:59:06] [INFO ] Implicit Places using invariants and state equation in 4252 ms returned []
Implicit Place search using SMT with State Equation took 6069 ms to find 0 implicit places.
[2022-05-20 14:59:06] [INFO ] Redundant transitions in 145 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 14:59:06] [INFO ] Computed 898 place invariants in 38 ms
[2022-05-20 14:59:06] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 14:59:08] [INFO ] Dead Transitions using invariants and state equation in 1997 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 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 p1)]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 131 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[false]
Finished random walk after 366 steps, including 0 resets, run visited all 1 properties in 58 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p1)]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F p1)]
Knowledge based reduction with 1 factoid took 129 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[false]
Stuttering acceptance computed with spot in 39 ms :[false]
Stuttering acceptance computed with spot in 147 ms :[false]
Product exploration timeout after 52930 steps with 0 reset in 10002 ms.
Product exploration timeout after 51440 steps with 0 reset in 10002 ms.
Built C files in :
/tmp/ltsmin11111846010993540673
[2022-05-20 14:59:38] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2022-05-20 14:59:38] [INFO ] Built C files in 102ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11111846010993540673
Running compilation step : cd /tmp/ltsmin11111846010993540673;'/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/ltsmin11111846010993540673;'/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/ltsmin11111846010993540673;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 92 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 14:59:42] [INFO ] Computed 898 place invariants in 33 ms
[2022-05-20 14:59:42] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 14:59:45] [INFO ] Implicit Places using invariants in 3149 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 14:59:45] [INFO ] Computed 898 place invariants in 46 ms
[2022-05-20 14:59:45] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 14:59:49] [INFO ] Implicit Places using invariants and state equation in 4249 ms returned []
Implicit Place search using SMT with State Equation took 7408 ms to find 0 implicit places.
[2022-05-20 14:59:49] [INFO ] Redundant transitions in 72 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 14:59:49] [INFO ] Computed 898 place invariants in 35 ms
[2022-05-20 14:59:50] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 14:59:51] [INFO ] Dead Transitions using invariants and state equation in 2004 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin10922094464380206568
[2022-05-20 14:59:51] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2022-05-20 14:59:51] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10922094464380206568
Running compilation step : cd /tmp/ltsmin10922094464380206568;'/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/ltsmin10922094464380206568;'/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/ltsmin10922094464380206568;'/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 14:59:55] [INFO ] Flatten gal took : 125 ms
[2022-05-20 14:59:55] [INFO ] Flatten gal took : 129 ms
[2022-05-20 14:59:55] [INFO ] Time to serialize gal into /tmp/LTL12207964405018139809.gal : 27 ms
[2022-05-20 14:59:55] [INFO ] Time to serialize properties into /tmp/LTL6697678664453239244.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/LTL12207964405018139809.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6697678664453239244.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/LTL1220796...267
Read 1 LTL properties
Checking formula 0 : !((("((p1i_11_11>=1)&&(pbl_11_11>=1))")U((F(X(G(!((F("((p1i_2_5>=1)&&(pbl_2_5>=1))"))&&(!(G("((p1i_2_5>=1)&&(pbl_2_5>=1))"))))))))||("...188
Formula 0 simplified : !("((p1i_11_11>=1)&&(pbl_11_11>=1))" U ("((p4i_9_1>=1)&&(pbl_9_1>=1))" | FXG!(F"((p1i_2_5>=1)&&(pbl_2_5>=1))" & !G"((p1i_2_5>=1)&&(p...170
Detected timeout of ITS tools.
[2022-05-20 15:00:10] [INFO ] Flatten gal took : 117 ms
[2022-05-20 15:00:10] [INFO ] Applying decomposition
[2022-05-20 15:00:10] [INFO ] Flatten gal took : 112 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/graph10632693173648068.txt' '-o' '/tmp/graph10632693173648068.bin' '-w' '/tmp/graph10632693173648068.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10632693173648068.bin' '-l' '-1' '-v' '-w' '/tmp/graph10632693173648068.weights' '-q' '0' '-e' '0.001'
[2022-05-20 15:00:10] [INFO ] Decomposing Gal with order
[2022-05-20 15:00:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 15:00:11] [INFO ] Removed a total of 2704 redundant transitions.
[2022-05-20 15:00:11] [INFO ] Flatten gal took : 274 ms
[2022-05-20 15:00:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 24 ms.
[2022-05-20 15:00:11] [INFO ] Time to serialize gal into /tmp/LTL2721964327403898111.gal : 31 ms
[2022-05-20 15:00:11] [INFO ] Time to serialize properties into /tmp/LTL12512835207389084596.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/LTL2721964327403898111.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12512835207389084596.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/LTL2721964...246
Read 1 LTL properties
Checking formula 0 : !((("((i11.i0.i1.u15.p1i_11_11>=1)&&(i11.i0.i1.u733.pbl_11_11>=1))")U((F(X(G(!((F("((i23.i1.i1.u125.p1i_2_5>=1)&&(i23.i1.i1.u819.pbl_2...305
Formula 0 simplified : !("((i11.i0.i1.u15.p1i_11_11>=1)&&(i11.i0.i1.u733.pbl_11_11>=1))" U ("((i3.i2.i1.u539.p4i_9_1>=1)&&(i3.i2.i1.u885.pbl_9_1>=1))" | FX...287
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6437596278958037390
[2022-05-20 15:00:26] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6437596278958037390
Running compilation step : cd /tmp/ltsmin6437596278958037390;'/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/ltsmin6437596278958037390;'/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/ltsmin6437596278958037390;'/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 SquareGrid-PT-130613-LTLFireability-00 finished in 129211 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0||X(X(G(!p0)))) U (G((!p0||X(X(G(!p0)))))||(X(p0)&&(!p0||X(X(G(!p0))))))))'
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 56 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:00:29] [INFO ] Computed 898 place invariants in 36 ms
[2022-05-20 15:00:30] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:00:31] [INFO ] Implicit Places using invariants in 1748 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:00:31] [INFO ] Computed 898 place invariants in 34 ms
[2022-05-20 15:00:32] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:00:35] [INFO ] Implicit Places using invariants and state equation in 4075 ms returned []
Implicit Place search using SMT with State Equation took 5841 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:00:35] [INFO ] Computed 898 place invariants in 45 ms
[2022-05-20 15:00:36] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:00:37] [INFO ] Dead Transitions using invariants and state equation in 2035 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 190 ms :[true, p0, p0, p0]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 1}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(AND (GEQ s1211 1) (GEQ s2241 1))], 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]]
Initial state of product has no viable successors after 0 steps with 0 reset in 2 ms.
FORMULA SquareGrid-PT-130613-LTLFireability-01 TRUE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-LTLFireability-01 finished in 8175 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F(X((G(p0)||p1))))))'
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 93 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:00:38] [INFO ] Computed 898 place invariants in 34 ms
[2022-05-20 15:00:38] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:00:39] [INFO ] Implicit Places using invariants in 1811 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:00:39] [INFO ] Computed 898 place invariants in 32 ms
[2022-05-20 15:00:40] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:00:43] [INFO ] Implicit Places using invariants and state equation in 3954 ms returned []
Implicit Place search using SMT with State Equation took 5803 ms to find 0 implicit places.
[2022-05-20 15:00:43] [INFO ] Redundant transitions in 88 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:00:44] [INFO ] Computed 898 place invariants in 32 ms
[2022-05-20 15:00:44] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:00:45] [INFO ] Dead Transitions using invariants and state equation in 1937 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1214 1) (GEQ s2244 1)), p1:(AND (GEQ s395 1) (GEQ s2150 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 56620 steps with 60 reset in 10002 ms.
Product exploration timeout after 53720 steps with 50 reset in 10001 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 p0) (NOT p1))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 1 factoid took 210 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 578 steps, including 0 resets, run visited all 2 properties in 106 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 1 factoid took 255 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:01:16] [INFO ] Computed 898 place invariants in 31 ms
[2022-05-20 15:01:20] [INFO ] [Real]Absence check using 897 positive place invariants in 1131 ms returned sat
[2022-05-20 15:01:23] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2405 ms returned sat
[2022-05-20 15:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 15:01:31] [INFO ] [Real]Absence check using state equation in 8240 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 96 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:01:31] [INFO ] Computed 898 place invariants in 35 ms
[2022-05-20 15:01:32] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:01:33] [INFO ] Implicit Places using invariants in 2109 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:01:33] [INFO ] Computed 898 place invariants in 32 ms
[2022-05-20 15:01:34] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:01:37] [INFO ] Implicit Places using invariants and state equation in 4172 ms returned []
Implicit Place search using SMT with State Equation took 6290 ms to find 0 implicit places.
[2022-05-20 15:01:38] [INFO ] Redundant transitions in 66 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:01:38] [INFO ] Computed 898 place invariants in 33 ms
[2022-05-20 15:01:38] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:01:39] [INFO ] Dead Transitions using invariants and state equation in 1930 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 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))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 1 factoid took 196 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1633 steps, including 0 resets, run visited all 2 properties in 315 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 1 factoid took 228 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:01:50] [INFO ] Computed 898 place invariants in 49 ms
[2022-05-20 15:01:54] [INFO ] [Real]Absence check using 897 positive place invariants in 1103 ms returned sat
[2022-05-20 15:01:57] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2354 ms returned sat
[2022-05-20 15:01:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 15:02:05] [INFO ] [Real]Absence check using state equation in 8374 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 58 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration timeout after 56130 steps with 54 reset in 10001 ms.
Product exploration timeout after 53930 steps with 48 reset in 10001 ms.
Built C files in :
/tmp/ltsmin3194093854365895808
[2022-05-20 15:02:25] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2022-05-20 15:02:25] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3194093854365895808
Running compilation step : cd /tmp/ltsmin3194093854365895808;'/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/ltsmin3194093854365895808;'/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/ltsmin3194093854365895808;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 86 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:02:28] [INFO ] Computed 898 place invariants in 31 ms
[2022-05-20 15:02:29] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:02:31] [INFO ] Implicit Places using invariants in 2677 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:02:31] [INFO ] Computed 898 place invariants in 38 ms
[2022-05-20 15:02:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:02:35] [INFO ] Implicit Places using invariants and state equation in 3952 ms returned []
Implicit Place search using SMT with State Equation took 6648 ms to find 0 implicit places.
[2022-05-20 15:02:35] [INFO ] Redundant transitions in 65 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:02:35] [INFO ] Computed 898 place invariants in 39 ms
[2022-05-20 15:02:35] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:02:37] [INFO ] Dead Transitions using invariants and state equation in 1955 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin1561679950927516554
[2022-05-20 15:02:37] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2022-05-20 15:02:37] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1561679950927516554
Running compilation step : cd /tmp/ltsmin1561679950927516554;'/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/ltsmin1561679950927516554;'/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/ltsmin1561679950927516554;'/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 15:02:40] [INFO ] Flatten gal took : 105 ms
[2022-05-20 15:02:40] [INFO ] Flatten gal took : 113 ms
[2022-05-20 15:02:40] [INFO ] Time to serialize gal into /tmp/LTL11878079327607369176.gal : 12 ms
[2022-05-20 15:02:40] [INFO ] Time to serialize properties into /tmp/LTL9762630368117354793.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/LTL11878079327607369176.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9762630368117354793.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/LTL1187807...267
Read 1 LTL properties
Checking formula 0 : !((F(G(F(X((G("((p4o_5_6>=1)&&(pbl_5_5>=1))"))||("((p1o_11_2>=1)&&(pbl_10_2>=1))")))))))
Formula 0 simplified : !FGFX("((p1o_11_2>=1)&&(pbl_10_2>=1))" | G"((p4o_5_6>=1)&&(pbl_5_5>=1))")
Detected timeout of ITS tools.
[2022-05-20 15:02:55] [INFO ] Flatten gal took : 102 ms
[2022-05-20 15:02:55] [INFO ] Applying decomposition
[2022-05-20 15:02:56] [INFO ] Flatten gal took : 105 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/graph13358458825000470742.txt' '-o' '/tmp/graph13358458825000470742.bin' '-w' '/tmp/graph13358458825000470742.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13358458825000470742.bin' '-l' '-1' '-v' '-w' '/tmp/graph13358458825000470742.weights' '-q' '0' '-e' '0.001'
[2022-05-20 15:02:56] [INFO ] Decomposing Gal with order
[2022-05-20 15:02:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 15:02:56] [INFO ] Removed a total of 2704 redundant transitions.
[2022-05-20 15:02:56] [INFO ] Flatten gal took : 156 ms
[2022-05-20 15:02:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2022-05-20 15:02:56] [INFO ] Time to serialize gal into /tmp/LTL9620425393520862736.gal : 19 ms
[2022-05-20 15:02:56] [INFO ] Time to serialize properties into /tmp/LTL5961667690979380990.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/LTL9620425393520862736.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5961667690979380990.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/LTL9620425...245
Read 1 LTL properties
Checking formula 0 : !((F(G(F(X((G("((i8.u602.p4o_5_6>=1)&&(i8.u853.pbl_5_5>=1))"))||("((i16.i0.i0.u195.p1o_11_2>=1)&&(i16.i0.i0.u778.pbl_10_2>=1))")))))))
Formula 0 simplified : !FGFX("((i16.i0.i0.u195.p1o_11_2>=1)&&(i16.i0.i0.u778.pbl_10_2>=1))" | G"((i8.u602.p4o_5_6>=1)&&(i8.u853.pbl_5_5>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8458049328649124432
[2022-05-20 15:03:11] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8458049328649124432
Running compilation step : cd /tmp/ltsmin8458049328649124432;'/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/ltsmin8458049328649124432;'/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/ltsmin8458049328649124432;'/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 SquareGrid-PT-130613-LTLFireability-02 finished in 156842 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X((F(p2)&&p1))))'
Support contains 8 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 53 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:03:14] [INFO ] Computed 898 place invariants in 41 ms
[2022-05-20 15:03:15] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:03:16] [INFO ] Implicit Places using invariants in 1751 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:03:16] [INFO ] Computed 898 place invariants in 37 ms
[2022-05-20 15:03:17] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:03:21] [INFO ] Implicit Places using invariants and state equation in 4438 ms returned []
Implicit Place search using SMT with State Equation took 6197 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:03:21] [INFO ] Computed 898 place invariants in 35 ms
[2022-05-20 15:03:21] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:03:23] [INFO ] Dead Transitions using invariants and state equation in 2094 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 268 ms :[true, (NOT p2), (OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 1}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=4 dest: 6}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=6 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=6 dest: 6}]], initial=3, aps=[p2:(OR (LT s660 1) (LT s1557 1)), p1:(AND (OR (LT s1104 1) (LT s2142 1)) (OR (LT s1164 1) (LT s2198 1))), p0:(AND (GEQ s1104 1) (GEQ s2142 1) (GEQ s1164 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, null, null][false, false, false, false, false, false, false]]
Product exploration timeout after 56700 steps with 71 reset in 10003 ms.
Entered a terminal (fully accepting) state of product in 38824 steps with 41 reset in 7038 ms.
FORMULA SquareGrid-PT-130613-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-LTLFireability-03 finished in 25687 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U p1)||G(F(!p1)))))'
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 49 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:03:40] [INFO ] Computed 898 place invariants in 39 ms
[2022-05-20 15:03:41] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:03:42] [INFO ] Implicit Places using invariants in 1916 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:03:42] [INFO ] Computed 898 place invariants in 40 ms
[2022-05-20 15:03:42] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:03:46] [INFO ] Implicit Places using invariants and state equation in 3869 ms returned []
Implicit Place search using SMT with State Equation took 5787 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:03:46] [INFO ] Computed 898 place invariants in 32 ms
[2022-05-20 15:03:46] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:03:48] [INFO ] Dead Transitions using invariants and state equation in 2006 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 137 ms :[false, false, p1, p1]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s42 1) (GEQ s2174 1)), p0:(AND (GEQ s1169 1) (GEQ s2202 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][false, false, false, false]]
Product exploration timeout after 56480 steps with 49 reset in 10002 ms.
Product exploration timeout after 54280 steps with 44 reset in 10001 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)), true]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 269 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 130 ms :[false, false, p1, p1]
Finished random walk after 2309 steps, including 0 resets, run visited all 3 properties in 454 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), true]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p1)), (X (X (NOT p1))), (F (AND p0 (NOT p1))), (F p1), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 308 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 134 ms :[false, false, p1, p1]
Stuttering acceptance computed with spot in 149 ms :[false, false, p1, p1]
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 53 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:04:19] [INFO ] Computed 898 place invariants in 51 ms
[2022-05-20 15:04:20] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:04:21] [INFO ] Implicit Places using invariants in 1872 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:04:21] [INFO ] Computed 898 place invariants in 40 ms
[2022-05-20 15:04:21] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:04:25] [INFO ] Implicit Places using invariants and state equation in 4012 ms returned []
Implicit Place search using SMT with State Equation took 5886 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:04:25] [INFO ] Computed 898 place invariants in 35 ms
[2022-05-20 15:04:26] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:04:27] [INFO ] Dead Transitions using invariants and state equation in 2022 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 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)), true]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 248 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 121 ms :[false, false, p1, p1]
Finished random walk after 4240 steps, including 1 resets, run visited all 3 properties in 780 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), true]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT p1))), (F (AND p0 (NOT p1))), (F p1), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 323 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 118 ms :[false, false, p1, p1]
Stuttering acceptance computed with spot in 110 ms :[false, false, p1, p1]
Stuttering acceptance computed with spot in 110 ms :[false, false, p1, p1]
Product exploration timeout after 55180 steps with 40 reset in 10001 ms.
Product exploration timeout after 53870 steps with 40 reset in 10001 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 128 ms :[false, false, p1, p1]
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 167 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2022-05-20 15:04:59] [INFO ] Redundant transitions in 73 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:04:59] [INFO ] Computed 898 place invariants in 33 ms
[2022-05-20 15:04:59] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:05:01] [INFO ] Dead Transitions using invariants and state equation in 2019 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Product exploration timeout after 56410 steps with 47 reset in 10002 ms.
Product exploration timeout after 52880 steps with 33 reset in 10002 ms.
Built C files in :
/tmp/ltsmin8117060868889148132
[2022-05-20 15:05:21] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8117060868889148132
Running compilation step : cd /tmp/ltsmin8117060868889148132;'/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/ltsmin8117060868889148132;'/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/ltsmin8117060868889148132;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 72 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:05:24] [INFO ] Computed 898 place invariants in 47 ms
[2022-05-20 15:05:25] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:05:26] [INFO ] Implicit Places using invariants in 2249 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:05:26] [INFO ] Computed 898 place invariants in 35 ms
[2022-05-20 15:05:27] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:05:30] [INFO ] Implicit Places using invariants and state equation in 4016 ms returned []
Implicit Place search using SMT with State Equation took 6275 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:05:31] [INFO ] Computed 898 place invariants in 36 ms
[2022-05-20 15:05:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:05:33] [INFO ] Dead Transitions using invariants and state equation in 2043 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin4296883720125492537
[2022-05-20 15:05:33] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4296883720125492537
Running compilation step : cd /tmp/ltsmin4296883720125492537;'/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/ltsmin4296883720125492537;'/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/ltsmin4296883720125492537;'/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 15:05:36] [INFO ] Flatten gal took : 90 ms
[2022-05-20 15:05:36] [INFO ] Flatten gal took : 90 ms
[2022-05-20 15:05:36] [INFO ] Time to serialize gal into /tmp/LTL887644431203358067.gal : 8 ms
[2022-05-20 15:05:36] [INFO ] Time to serialize properties into /tmp/LTL6091943932224201604.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/LTL887644431203358067.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6091943932224201604.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/LTL8876444...265
Read 1 LTL properties
Checking formula 0 : !((X((("((p4o_2_3>=1)&&(pbl_2_2>=1))")U("((p1i_12_12>=1)&&(pbl_12_12>=1))"))||(G(F("((p1i_12_12<1)||(pbl_12_12<1))"))))))
Formula 0 simplified : !X(("((p4o_2_3>=1)&&(pbl_2_2>=1))" U "((p1i_12_12>=1)&&(pbl_12_12>=1))") | GF"((p1i_12_12<1)||(pbl_12_12<1))")
Detected timeout of ITS tools.
[2022-05-20 15:05:51] [INFO ] Flatten gal took : 97 ms
[2022-05-20 15:05:51] [INFO ] Applying decomposition
[2022-05-20 15:05:51] [INFO ] Flatten gal took : 90 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/graph1605791279157096326.txt' '-o' '/tmp/graph1605791279157096326.bin' '-w' '/tmp/graph1605791279157096326.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1605791279157096326.bin' '-l' '-1' '-v' '-w' '/tmp/graph1605791279157096326.weights' '-q' '0' '-e' '0.001'
[2022-05-20 15:05:51] [INFO ] Decomposing Gal with order
[2022-05-20 15:05:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 15:05:52] [INFO ] Removed a total of 2704 redundant transitions.
[2022-05-20 15:05:52] [INFO ] Flatten gal took : 148 ms
[2022-05-20 15:05:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 26 ms.
[2022-05-20 15:05:52] [INFO ] Time to serialize gal into /tmp/LTL1502222453593245832.gal : 32 ms
[2022-05-20 15:05:52] [INFO ] Time to serialize properties into /tmp/LTL2644236871728079428.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/LTL1502222453593245832.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2644236871728079428.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/LTL1502222...245
Read 1 LTL properties
Checking formula 0 : !((X((("((i23.u679.p4o_2_3>=1)&&(i23.u810.pbl_2_2>=1))")U("((i12.u23.p1i_12_12>=1)&&(i12.u786.pbl_12_12>=1))"))||(G(F("((i12.u23.p1i_1...194
Formula 0 simplified : !X(("((i23.u679.p4o_2_3>=1)&&(i23.u810.pbl_2_2>=1))" U "((i12.u23.p1i_12_12>=1)&&(i12.u786.pbl_12_12>=1))") | GF"((i12.u23.p1i_12_12...185
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5399482811726371055
[2022-05-20 15:06:07] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5399482811726371055
Running compilation step : cd /tmp/ltsmin5399482811726371055;'/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/ltsmin5399482811726371055;'/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/ltsmin5399482811726371055;'/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 SquareGrid-PT-130613-LTLFireability-04 finished in 149834 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X(F(p1)))))'
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 163 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:06:10] [INFO ] Computed 898 place invariants in 51 ms
[2022-05-20 15:06:11] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:06:14] [INFO ] Implicit Places using invariants in 3525 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:06:14] [INFO ] Computed 898 place invariants in 45 ms
[2022-05-20 15:06:14] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:06:17] [INFO ] Implicit Places using invariants and state equation in 3822 ms returned []
Implicit Place search using SMT with State Equation took 7373 ms to find 0 implicit places.
[2022-05-20 15:06:17] [INFO ] Redundant transitions in 68 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:06:18] [INFO ] Computed 898 place invariants in 32 ms
[2022-05-20 15:06:18] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:06:19] [INFO ] Dead Transitions using invariants and state equation in 2008 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s773 1) (GEQ s2174 1)), p1:(AND (GEQ s444 1) (GEQ s2134 1))], 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 timeout after 60470 steps with 131 reset in 10002 ms.
Product exploration timeout after 59050 steps with 121 reset in 10002 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 p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 1 factoid took 125 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 252 steps, including 0 resets, run visited all 2 properties in 39 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 135 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:06:50] [INFO ] Computed 898 place invariants in 39 ms
[2022-05-20 15:06:54] [INFO ] [Real]Absence check using 897 positive place invariants in 1042 ms returned sat
[2022-05-20 15:06:55] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 993 ms returned sat
[2022-05-20 15:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 15:07:03] [INFO ] [Real]Absence check using state equation in 8602 ms returned sat
[2022-05-20 15:07:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 15:07:08] [INFO ] [Nat]Absence check using 897 positive place invariants in 1052 ms returned sat
[2022-05-20 15:07:08] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 356 ms returned sat
[2022-05-20 15:07:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 15:07:19] [INFO ] [Nat]Absence check using state equation in 10407 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 75 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:07:19] [INFO ] Computed 898 place invariants in 31 ms
[2022-05-20 15:07:19] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:07:20] [INFO ] Implicit Places using invariants in 1798 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:07:20] [INFO ] Computed 898 place invariants in 32 ms
[2022-05-20 15:07:21] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:07:24] [INFO ] Implicit Places using invariants and state equation in 3721 ms returned []
Implicit Place search using SMT with State Equation took 5534 ms to find 0 implicit places.
[2022-05-20 15:07:24] [INFO ] Redundant transitions in 65 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:07:24] [INFO ] Computed 898 place invariants in 36 ms
[2022-05-20 15:07:25] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:07:26] [INFO ] Dead Transitions using invariants and state equation in 2013 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 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))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 1 factoid took 139 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 483 steps, including 0 resets, run visited all 2 properties in 84 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 141 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:07:36] [INFO ] Computed 898 place invariants in 34 ms
[2022-05-20 15:07:40] [INFO ] [Real]Absence check using 897 positive place invariants in 953 ms returned sat
[2022-05-20 15:07:41] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 993 ms returned sat
[2022-05-20 15:07:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 15:07:50] [INFO ] [Real]Absence check using state equation in 8284 ms returned sat
[2022-05-20 15:07:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 15:07:54] [INFO ] [Nat]Absence check using 897 positive place invariants in 1031 ms returned sat
[2022-05-20 15:07:54] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 346 ms returned sat
[2022-05-20 15:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 15:08:05] [INFO ] [Nat]Absence check using state equation in 10469 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 46 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration timeout after 61300 steps with 125 reset in 10002 ms.
Product exploration timeout after 58280 steps with 119 reset in 10002 ms.
Built C files in :
/tmp/ltsmin1091273972547957105
[2022-05-20 15:08:25] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2022-05-20 15:08:25] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1091273972547957105
Running compilation step : cd /tmp/ltsmin1091273972547957105;'/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/ltsmin1091273972547957105;'/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/ltsmin1091273972547957105;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 144 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:08:28] [INFO ] Computed 898 place invariants in 47 ms
[2022-05-20 15:08:29] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:08:31] [INFO ] Implicit Places using invariants in 3299 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:08:31] [INFO ] Computed 898 place invariants in 41 ms
[2022-05-20 15:08:32] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:08:35] [INFO ] Implicit Places using invariants and state equation in 3775 ms returned []
Implicit Place search using SMT with State Equation took 7112 ms to find 0 implicit places.
[2022-05-20 15:08:35] [INFO ] Redundant transitions in 70 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:08:35] [INFO ] Computed 898 place invariants in 32 ms
[2022-05-20 15:08:36] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:08:37] [INFO ] Dead Transitions using invariants and state equation in 1921 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin6874478665713944962
[2022-05-20 15:08:37] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2022-05-20 15:08:37] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6874478665713944962
Running compilation step : cd /tmp/ltsmin6874478665713944962;'/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/ltsmin6874478665713944962;'/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/ltsmin6874478665713944962;'/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 15:08:41] [INFO ] Flatten gal took : 168 ms
[2022-05-20 15:08:41] [INFO ] Flatten gal took : 214 ms
[2022-05-20 15:08:41] [INFO ] Time to serialize gal into /tmp/LTL5928620667052211423.gal : 22 ms
[2022-05-20 15:08:41] [INFO ] Time to serialize properties into /tmp/LTL4696245408877254198.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/LTL5928620667052211423.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4696245408877254198.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/LTL5928620...266
Read 1 LTL properties
Checking formula 0 : !((G((F("((p4i_12_12>=1)&&(pbl_12_12>=1))"))||(X(F("((p1o_2_11>=1)&&(pbl_1_11>=1))"))))))
Formula 0 simplified : !G(F"((p4i_12_12>=1)&&(pbl_12_12>=1))" | XF"((p1o_2_11>=1)&&(pbl_1_11>=1))")
Detected timeout of ITS tools.
[2022-05-20 15:08:56] [INFO ] Flatten gal took : 102 ms
[2022-05-20 15:08:56] [INFO ] Applying decomposition
[2022-05-20 15:08:56] [INFO ] Flatten gal took : 94 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/graph2449751312678312470.txt' '-o' '/tmp/graph2449751312678312470.bin' '-w' '/tmp/graph2449751312678312470.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2449751312678312470.bin' '-l' '-1' '-v' '-w' '/tmp/graph2449751312678312470.weights' '-q' '0' '-e' '0.001'
[2022-05-20 15:08:56] [INFO ] Decomposing Gal with order
[2022-05-20 15:08:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 15:08:57] [INFO ] Removed a total of 2704 redundant transitions.
[2022-05-20 15:08:57] [INFO ] Flatten gal took : 157 ms
[2022-05-20 15:08:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2022-05-20 15:08:57] [INFO ] Time to serialize gal into /tmp/LTL6296495761518036819.gal : 31 ms
[2022-05-20 15:08:57] [INFO ] Time to serialize properties into /tmp/LTL5722198994116757882.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/LTL6296495761518036819.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5722198994116757882.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/LTL6296495...245
Read 1 LTL properties
Checking formula 0 : !((G((F("((i1.i1.i1.u474.p4i_12_12>=1)&&(i1.i1.i1.u790.pbl_12_12>=1))"))||(X(F("((i2.i1.i0.u217.p1o_2_11>=1)&&(i2.i1.i0.u759.pbl_1_11>...166
Formula 0 simplified : !G(F"((i1.i1.i1.u474.p4i_12_12>=1)&&(i1.i1.i1.u790.pbl_12_12>=1))" | XF"((i2.i1.i0.u217.p1o_2_11>=1)&&(i2.i1.i0.u759.pbl_1_11>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8684195815705745108
[2022-05-20 15:09:12] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8684195815705745108
Running compilation step : cd /tmp/ltsmin8684195815705745108;'/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/ltsmin8684195815705745108;'/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/ltsmin8684195815705745108;'/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 SquareGrid-PT-130613-LTLFireability-05 finished in 184984 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(!p0)) U (p0 U p1)))'
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 48 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:09:15] [INFO ] Computed 898 place invariants in 32 ms
[2022-05-20 15:09:15] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:09:17] [INFO ] Implicit Places using invariants in 1961 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:09:17] [INFO ] Computed 898 place invariants in 46 ms
[2022-05-20 15:09:17] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:09:21] [INFO ] Implicit Places using invariants and state equation in 3886 ms returned []
Implicit Place search using SMT with State Equation took 5855 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:09:21] [INFO ] Computed 898 place invariants in 41 ms
[2022-05-20 15:09:21] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:09:23] [INFO ] Dead Transitions using invariants and state equation in 1937 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p1), p0, (AND (NOT p1) p0), true, (NOT p1)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s807 1) (GEQ s2205 1)), p0:(AND (GEQ s459 1) (GEQ s2201 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 698 steps with 0 reset in 112 ms.
FORMULA SquareGrid-PT-130613-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-LTLFireability-06 finished in 8114 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 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 73 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:09:23] [INFO ] Computed 898 place invariants in 37 ms
[2022-05-20 15:09:24] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:09:25] [INFO ] Implicit Places using invariants in 1747 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:09:25] [INFO ] Computed 898 place invariants in 32 ms
[2022-05-20 15:09:25] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:09:29] [INFO ] Implicit Places using invariants and state equation in 3819 ms returned []
Implicit Place search using SMT with State Equation took 5578 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:09:29] [INFO ] Computed 898 place invariants in 31 ms
[2022-05-20 15:09:29] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:09:31] [INFO ] Dead Transitions using invariants and state equation in 1915 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-07 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 (LT s1169 1) (LT s2202 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]]
Product exploration explored 100000 steps with 41273 reset in 8666 ms.
Product exploration explored 100000 steps with 43162 reset in 8988 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]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 128 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Finished random walk after 479 steps, including 0 resets, run visited all 1 properties in 76 ms. (steps per millisecond=6 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 116 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 48 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:09:58] [INFO ] Computed 898 place invariants in 39 ms
[2022-05-20 15:09:59] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:10:00] [INFO ] Implicit Places using invariants in 1760 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:10:00] [INFO ] Computed 898 place invariants in 34 ms
[2022-05-20 15:10:01] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:10:04] [INFO ] Implicit Places using invariants and state equation in 3839 ms returned []
Implicit Place search using SMT with State Equation took 5650 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:10:04] [INFO ] Computed 898 place invariants in 31 ms
[2022-05-20 15:10:04] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:10:06] [INFO ] Dead Transitions using invariants and state equation in 1872 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 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]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 104 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Finished random walk after 316 steps, including 0 resets, run visited all 1 properties in 48 ms. (steps per millisecond=6 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 108 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 38685 reset in 9039 ms.
Product exploration explored 100000 steps with 41871 reset in 9179 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 69 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2022-05-20 15:10:34] [INFO ] Redundant transitions in 67 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:10:34] [INFO ] Computed 898 place invariants in 31 ms
[2022-05-20 15:10:35] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:10:36] [INFO ] Dead Transitions using invariants and state equation in 1922 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Product exploration timeout after 58020 steps with 23795 reset in 10163 ms.
Product exploration timeout after 54760 steps with 25086 reset in 10002 ms.
Built C files in :
/tmp/ltsmin16276494921168210409
[2022-05-20 15:10:56] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16276494921168210409
Running compilation step : cd /tmp/ltsmin16276494921168210409;'/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/ltsmin16276494921168210409;'/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/ltsmin16276494921168210409;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 68 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:11:00] [INFO ] Computed 898 place invariants in 45 ms
[2022-05-20 15:11:00] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:11:03] [INFO ] Implicit Places using invariants in 3605 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:11:03] [INFO ] Computed 898 place invariants in 33 ms
[2022-05-20 15:11:04] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:11:07] [INFO ] Implicit Places using invariants and state equation in 3889 ms returned []
Implicit Place search using SMT with State Equation took 7521 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:11:07] [INFO ] Computed 898 place invariants in 32 ms
[2022-05-20 15:11:07] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:11:09] [INFO ] Dead Transitions using invariants and state equation in 1876 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin5435333982038553419
[2022-05-20 15:11:09] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5435333982038553419
Running compilation step : cd /tmp/ltsmin5435333982038553419;'/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/ltsmin5435333982038553419;'/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/ltsmin5435333982038553419;'/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 15:11:12] [INFO ] Flatten gal took : 171 ms
[2022-05-20 15:11:12] [INFO ] Flatten gal took : 191 ms
[2022-05-20 15:11:12] [INFO ] Time to serialize gal into /tmp/LTL3838266018265494964.gal : 8 ms
[2022-05-20 15:11:12] [INFO ] Time to serialize properties into /tmp/LTL11332015397213427793.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/LTL3838266018265494964.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11332015397213427793.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/LTL3838266...267
Read 1 LTL properties
Checking formula 0 : !((F(X("((p4o_2_3<1)||(pbl_2_2<1))"))))
Formula 0 simplified : !FX"((p4o_2_3<1)||(pbl_2_2<1))"
Detected timeout of ITS tools.
[2022-05-20 15:11:28] [INFO ] Flatten gal took : 88 ms
[2022-05-20 15:11:28] [INFO ] Applying decomposition
[2022-05-20 15:11:28] [INFO ] Flatten gal took : 90 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/graph5257612953924348415.txt' '-o' '/tmp/graph5257612953924348415.bin' '-w' '/tmp/graph5257612953924348415.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5257612953924348415.bin' '-l' '-1' '-v' '-w' '/tmp/graph5257612953924348415.weights' '-q' '0' '-e' '0.001'
[2022-05-20 15:11:28] [INFO ] Decomposing Gal with order
[2022-05-20 15:11:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 15:11:28] [INFO ] Removed a total of 2704 redundant transitions.
[2022-05-20 15:11:28] [INFO ] Flatten gal took : 158 ms
[2022-05-20 15:11:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11 ms.
[2022-05-20 15:11:28] [INFO ] Time to serialize gal into /tmp/LTL6599387782728240392.gal : 24 ms
[2022-05-20 15:11:28] [INFO ] Time to serialize properties into /tmp/LTL16828683989937112618.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/LTL6599387782728240392.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16828683989937112618.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/LTL6599387...246
Read 1 LTL properties
Checking formula 0 : !((F(X("((i27.i1.i0.u676.p4o_2_3<1)||(i27.i1.i0.u817.pbl_2_2<1))"))))
Formula 0 simplified : !FX"((i27.i1.i0.u676.p4o_2_3<1)||(i27.i1.i0.u817.pbl_2_2<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7411930309215365553
[2022-05-20 15:11:43] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7411930309215365553
Running compilation step : cd /tmp/ltsmin7411930309215365553;'/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/ltsmin7411930309215365553;'/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/ltsmin7411930309215365553;'/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 SquareGrid-PT-130613-LTLFireability-07 finished in 143500 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 77 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:11:47] [INFO ] Computed 898 place invariants in 39 ms
[2022-05-20 15:11:47] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:11:48] [INFO ] Implicit Places using invariants in 1800 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:11:48] [INFO ] Computed 898 place invariants in 33 ms
[2022-05-20 15:11:49] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:11:53] [INFO ] Implicit Places using invariants and state equation in 4330 ms returned []
Implicit Place search using SMT with State Equation took 6136 ms to find 0 implicit places.
[2022-05-20 15:11:53] [INFO ] Redundant transitions in 71 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:11:53] [INFO ] Computed 898 place invariants in 31 ms
[2022-05-20 15:11:53] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:11:55] [INFO ] Dead Transitions using invariants and state equation in 2093 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 141 ms :[(NOT p0)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s392 1) (GEQ s2147 1))], 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 timeout after 56460 steps with 59 reset in 10001 ms.
Product exploration timeout after 54250 steps with 60 reset in 10001 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 104 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 25 ms :[(NOT p0)]
Finished random walk after 144 steps, including 0 resets, run visited all 1 properties in 21 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 123 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 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:12:25] [INFO ] Computed 898 place invariants in 35 ms
[2022-05-20 15:12:29] [INFO ] [Real]Absence check using 897 positive place invariants in 1007 ms returned sat
[2022-05-20 15:12:32] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2817 ms returned sat
[2022-05-20 15:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 15:12:40] [INFO ] [Real]Absence check using state equation in 7968 ms returned unknown
Could not prove EG (NOT p0)
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 61 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:12:40] [INFO ] Computed 898 place invariants in 39 ms
[2022-05-20 15:12:40] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:12:42] [INFO ] Implicit Places using invariants in 1907 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:12:42] [INFO ] Computed 898 place invariants in 39 ms
[2022-05-20 15:12:42] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:12:46] [INFO ] Implicit Places using invariants and state equation in 3805 ms returned []
Implicit Place search using SMT with State Equation took 5727 ms to find 0 implicit places.
[2022-05-20 15:12:46] [INFO ] Redundant transitions in 70 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:12:46] [INFO ] Computed 898 place invariants in 40 ms
[2022-05-20 15:12:46] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:12:48] [INFO ] Dead Transitions using invariants and state equation in 1935 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 100 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 41 ms :[(NOT p0)]
Finished random walk after 3118 steps, including 0 resets, run visited all 1 properties in 592 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 113 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 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:12:58] [INFO ] Computed 898 place invariants in 39 ms
[2022-05-20 15:13:02] [INFO ] [Real]Absence check using 897 positive place invariants in 992 ms returned sat
[2022-05-20 15:13:05] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2846 ms returned sat
[2022-05-20 15:13:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 15:13:13] [INFO ] [Real]Absence check using state equation in 7954 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration timeout after 56540 steps with 60 reset in 10001 ms.
Product exploration timeout after 54960 steps with 64 reset in 10001 ms.
Built C files in :
/tmp/ltsmin1171421579450456589
[2022-05-20 15:13:33] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2022-05-20 15:13:33] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1171421579450456589
Running compilation step : cd /tmp/ltsmin1171421579450456589;'/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/ltsmin1171421579450456589;'/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/ltsmin1171421579450456589;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 60 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:13:36] [INFO ] Computed 898 place invariants in 32 ms
[2022-05-20 15:13:37] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:13:38] [INFO ] Implicit Places using invariants in 2081 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:13:39] [INFO ] Computed 898 place invariants in 37 ms
[2022-05-20 15:13:39] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:13:42] [INFO ] Implicit Places using invariants and state equation in 3810 ms returned []
Implicit Place search using SMT with State Equation took 5895 ms to find 0 implicit places.
[2022-05-20 15:13:42] [INFO ] Redundant transitions in 68 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:13:42] [INFO ] Computed 898 place invariants in 36 ms
[2022-05-20 15:13:43] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:13:44] [INFO ] Dead Transitions using invariants and state equation in 2021 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin7829766469209329111
[2022-05-20 15:13:44] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2022-05-20 15:13:44] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7829766469209329111
Running compilation step : cd /tmp/ltsmin7829766469209329111;'/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/ltsmin7829766469209329111;'/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/ltsmin7829766469209329111;'/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 15:13:48] [INFO ] Flatten gal took : 91 ms
[2022-05-20 15:13:48] [INFO ] Flatten gal took : 90 ms
[2022-05-20 15:13:48] [INFO ] Time to serialize gal into /tmp/LTL15967766156501315292.gal : 8 ms
[2022-05-20 15:13:48] [INFO ] Time to serialize properties into /tmp/LTL4418853756104853838.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/LTL15967766156501315292.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4418853756104853838.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/LTL1596776...267
Read 1 LTL properties
Checking formula 0 : !((F("((p1o_11_11>=1)&&(pbl_10_11>=1))")))
Formula 0 simplified : !F"((p1o_11_11>=1)&&(pbl_10_11>=1))"
Detected timeout of ITS tools.
[2022-05-20 15:14:03] [INFO ] Flatten gal took : 89 ms
[2022-05-20 15:14:03] [INFO ] Applying decomposition
[2022-05-20 15:14:03] [INFO ] Flatten gal took : 90 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/graph5280733187240537829.txt' '-o' '/tmp/graph5280733187240537829.bin' '-w' '/tmp/graph5280733187240537829.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5280733187240537829.bin' '-l' '-1' '-v' '-w' '/tmp/graph5280733187240537829.weights' '-q' '0' '-e' '0.001'
[2022-05-20 15:14:03] [INFO ] Decomposing Gal with order
[2022-05-20 15:14:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 15:14:03] [INFO ] Removed a total of 2704 redundant transitions.
[2022-05-20 15:14:03] [INFO ] Flatten gal took : 137 ms
[2022-05-20 15:14:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2022-05-20 15:14:04] [INFO ] Time to serialize gal into /tmp/LTL2944809958421855099.gal : 18 ms
[2022-05-20 15:14:04] [INFO ] Time to serialize properties into /tmp/LTL12824111658607298374.ltl : 7 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/LTL2944809958421855099.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12824111658607298374.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/LTL2944809...246
Read 1 LTL properties
Checking formula 0 : !((F("((i14.i0.i0.u197.p1o_11_11>=1)&&(i14.i0.i0.u764.pbl_10_11>=1))")))
Formula 0 simplified : !F"((i14.i0.i0.u197.p1o_11_11>=1)&&(i14.i0.i0.u764.pbl_10_11>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10026460374520628656
[2022-05-20 15:14:19] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10026460374520628656
Running compilation step : cd /tmp/ltsmin10026460374520628656;'/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/ltsmin10026460374520628656;'/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/ltsmin10026460374520628656;'/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 SquareGrid-PT-130613-LTLFireability-08 finished in 155152 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 55 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:14:22] [INFO ] Computed 898 place invariants in 31 ms
[2022-05-20 15:14:22] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:14:25] [INFO ] Implicit Places using invariants in 3501 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:14:25] [INFO ] Computed 898 place invariants in 33 ms
[2022-05-20 15:14:26] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:14:29] [INFO ] Implicit Places using invariants and state equation in 3673 ms returned []
Implicit Place search using SMT with State Equation took 7211 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:14:29] [INFO ] Computed 898 place invariants in 32 ms
[2022-05-20 15:14:29] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:14:31] [INFO ] Dead Transitions using invariants and state equation in 1885 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-130613-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 (GEQ s483 1) (GEQ s2225 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 0 ms.
FORMULA SquareGrid-PT-130613-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-LTLFireability-09 finished in 9260 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((X(F(p0)) U (p1 U p2)) U p3))))'
Support contains 8 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 48 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:14:31] [INFO ] Computed 898 place invariants in 41 ms
[2022-05-20 15:14:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:14:33] [INFO ] Implicit Places using invariants in 1744 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:14:33] [INFO ] Computed 898 place invariants in 31 ms
[2022-05-20 15:14:33] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:14:37] [INFO ] Implicit Places using invariants and state equation in 4037 ms returned []
Implicit Place search using SMT with State Equation took 5805 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:14:37] [INFO ] Computed 898 place invariants in 34 ms
[2022-05-20 15:14:37] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:14:39] [INFO ] Dead Transitions using invariants and state equation in 1923 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 189 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p0), (NOT p2)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p3), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(NOT p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p3:(AND (GEQ s868 1) (GEQ s2262 1)), p2:(AND (GEQ s473 1) (GEQ s2215 1)), p1:(AND (GEQ s735 1) (GEQ s2138 1)), p0:(AND (GEQ s1147 1) (GEQ s2182 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 57270 steps with 67 reset in 10002 ms.
Product exploration timeout after 54080 steps with 52 reset in 10002 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 p3) (NOT p2) (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (X (AND (NOT p3) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1))))), (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (NOT p3))), (X (X p3))]
Knowledge based reduction with 1 factoid took 184 ms. Reduced automaton from 5 states, 8 edges and 4 AP to 5 states, 8 edges and 4 AP.
Stuttering acceptance computed with spot in 201 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p0), (NOT p2)]
Finished random walk after 2514 steps, including 0 resets, run visited all 6 properties in 476 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (X (AND (NOT p3) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1))))), (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (NOT p3))), (X (X p3)), (F (NOT (AND (NOT p1) (NOT p2)))), (F p0), (F p2), (F p3), (F (NOT (AND (NOT p2) (NOT p3)))), (F (NOT (AND (NOT p1) (NOT p2) (NOT p3))))]
Knowledge based reduction with 1 factoid took 268 ms. Reduced automaton from 5 states, 8 edges and 4 AP to 5 states, 8 edges and 4 AP.
Stuttering acceptance computed with spot in 202 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p0), (NOT p2)]
Stuttering acceptance computed with spot in 206 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p0), (NOT p2)]
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:15:10] [INFO ] Computed 898 place invariants in 36 ms
[2022-05-20 15:15:14] [INFO ] [Real]Absence check using 897 positive place invariants in 1016 ms returned sat
[2022-05-20 15:15:16] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 1629 ms returned sat
[2022-05-20 15:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 15:15:24] [INFO ] [Real]Absence check using state equation in 8149 ms returned sat
[2022-05-20 15:15:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 15:15:28] [INFO ] [Nat]Absence check using 897 positive place invariants in 1024 ms returned sat
[2022-05-20 15:15:28] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 438 ms returned sat
[2022-05-20 15:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 15:15:36] [INFO ] [Nat]Absence check using state equation in 7636 ms returned sat
[2022-05-20 15:15:36] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 107 ms.
[2022-05-20 15:15:41] [INFO ] Deduced a trap composed of 2 places in 2187 ms of which 4 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:521)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:686)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:652)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:348)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:322)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:78)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:686)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 15:15:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p3)
Could not prove EG (NOT p3)
Support contains 8 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 48 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:15:41] [INFO ] Computed 898 place invariants in 38 ms
[2022-05-20 15:15:42] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:15:43] [INFO ] Implicit Places using invariants in 1853 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:15:43] [INFO ] Computed 898 place invariants in 32 ms
[2022-05-20 15:15:44] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:15:47] [INFO ] Implicit Places using invariants and state equation in 4305 ms returned []
Implicit Place search using SMT with State Equation took 6160 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:15:47] [INFO ] Computed 898 place invariants in 38 ms
[2022-05-20 15:15:48] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:15:50] [INFO ] Dead Transitions using invariants and state equation in 2166 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 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 p3) (NOT p1) (NOT p2) (NOT p0))]
False Knowledge obtained : [(X (X (NOT p3))), (X (X p3)), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3)))))]
Knowledge based reduction with 1 factoid took 172 ms. Reduced automaton from 5 states, 8 edges and 4 AP to 5 states, 8 edges and 4 AP.
Stuttering acceptance computed with spot in 231 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p0), (NOT p2)]
Finished random walk after 4010 steps, including 1 resets, run visited all 6 properties in 774 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p3) (NOT p1) (NOT p2) (NOT p0))]
False Knowledge obtained : [(X (X (NOT p3))), (X (X p3)), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (F (NOT (AND (NOT p1) (NOT p2)))), (F p0), (F p2), (F p3), (F (NOT (AND (NOT p2) (NOT p3)))), (F (NOT (AND (NOT p1) (NOT p2) (NOT p3))))]
Knowledge based reduction with 1 factoid took 262 ms. Reduced automaton from 5 states, 8 edges and 4 AP to 5 states, 8 edges and 4 AP.
Stuttering acceptance computed with spot in 226 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p0), (NOT p2)]
Stuttering acceptance computed with spot in 239 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p0), (NOT p2)]
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:16:01] [INFO ] Computed 898 place invariants in 38 ms
[2022-05-20 15:16:05] [INFO ] [Real]Absence check using 897 positive place invariants in 1105 ms returned sat
[2022-05-20 15:16:07] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 1692 ms returned sat
[2022-05-20 15:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 15:16:15] [INFO ] [Real]Absence check using state equation in 8451 ms returned sat
[2022-05-20 15:16:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 15:16:20] [INFO ] [Nat]Absence check using 897 positive place invariants in 1033 ms returned sat
[2022-05-20 15:16:20] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 455 ms returned sat
[2022-05-20 15:16:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 15:16:29] [INFO ] [Nat]Absence check using state equation in 8372 ms returned sat
[2022-05-20 15:16:29] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 142 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:521)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:686)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:652)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:356)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:322)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:78)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:686)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 15:16:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p3)
Could not prove EG (NOT p3)
Stuttering acceptance computed with spot in 222 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p0), (NOT p2)]
Product exploration timeout after 55270 steps with 58 reset in 10001 ms.
Product exploration timeout after 54250 steps with 71 reset in 10002 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 240 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p0), (NOT p2)]
Support contains 8 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 62 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2022-05-20 15:16:51] [INFO ] Redundant transitions in 69 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:16:51] [INFO ] Computed 898 place invariants in 40 ms
[2022-05-20 15:16:52] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:16:53] [INFO ] Dead Transitions using invariants and state equation in 2110 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Product exploration timeout after 55840 steps with 53 reset in 10002 ms.
Product exploration timeout after 54920 steps with 60 reset in 10001 ms.
Built C files in :
/tmp/ltsmin12370713627262599057
[2022-05-20 15:17:13] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12370713627262599057
Running compilation step : cd /tmp/ltsmin12370713627262599057;'/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/ltsmin12370713627262599057;'/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/ltsmin12370713627262599057;'/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 8 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 49 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:17:17] [INFO ] Computed 898 place invariants in 38 ms
[2022-05-20 15:17:17] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:17:18] [INFO ] Implicit Places using invariants in 1904 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:17:18] [INFO ] Computed 898 place invariants in 44 ms
[2022-05-20 15:17:19] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:17:22] [INFO ] Implicit Places using invariants and state equation in 4029 ms returned []
Implicit Place search using SMT with State Equation took 5936 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:17:23] [INFO ] Computed 898 place invariants in 34 ms
[2022-05-20 15:17:23] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:17:25] [INFO ] Dead Transitions using invariants and state equation in 2078 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin4341004275253153566
[2022-05-20 15:17:25] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4341004275253153566
Running compilation step : cd /tmp/ltsmin4341004275253153566;'/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/ltsmin4341004275253153566;'/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/ltsmin4341004275253153566;'/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 15:17:28] [INFO ] Flatten gal took : 92 ms
[2022-05-20 15:17:28] [INFO ] Flatten gal took : 92 ms
[2022-05-20 15:17:28] [INFO ] Time to serialize gal into /tmp/LTL5644572970423456813.gal : 8 ms
[2022-05-20 15:17:28] [INFO ] Time to serialize properties into /tmp/LTL9414549523274547913.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/LTL5644572970423456813.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9414549523274547913.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/LTL5644572...266
Read 1 LTL properties
Checking formula 0 : !((X(X(((X(F("((p4o_12_9>=1)&&(pbl_12_8>=1))")))U(("((p4i_1_3>=1)&&(pbl_1_3>=1))")U("((p1o_4_2>=1)&&(pbl_3_2>=1))")))U("((p4i_7_1>=1)&...175
Formula 0 simplified : !XX((XF"((p4o_12_9>=1)&&(pbl_12_8>=1))" U ("((p4i_1_3>=1)&&(pbl_1_3>=1))" U "((p1o_4_2>=1)&&(pbl_3_2>=1))")) U "((p4i_7_1>=1)&&(pbl_...165
Detected timeout of ITS tools.
[2022-05-20 15:17:43] [INFO ] Flatten gal took : 89 ms
[2022-05-20 15:17:43] [INFO ] Applying decomposition
[2022-05-20 15:17:43] [INFO ] Flatten gal took : 96 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/graph13345351075914942931.txt' '-o' '/tmp/graph13345351075914942931.bin' '-w' '/tmp/graph13345351075914942931.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13345351075914942931.bin' '-l' '-1' '-v' '-w' '/tmp/graph13345351075914942931.weights' '-q' '0' '-e' '0.001'
[2022-05-20 15:17:43] [INFO ] Decomposing Gal with order
[2022-05-20 15:17:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 15:17:44] [INFO ] Removed a total of 2704 redundant transitions.
[2022-05-20 15:17:44] [INFO ] Flatten gal took : 152 ms
[2022-05-20 15:17:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11 ms.
[2022-05-20 15:17:44] [INFO ] Time to serialize gal into /tmp/LTL12959869197620434680.gal : 19 ms
[2022-05-20 15:17:44] [INFO ] Time to serialize properties into /tmp/LTL6851014719276897936.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/LTL12959869197620434680.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6851014719276897936.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/LTL1295986...246
Read 1 LTL properties
Checking formula 0 : !((X(X(((X(F("((i7.i1.i0.u660.p4o_12_9>=1)&&(i7.i1.i0.u795.pbl_12_8>=1))")))U(("((i24.i0.i1.u369.p4i_1_3>=1)&&(i24.i0.i1.u760.pbl_1_3>...293
Formula 0 simplified : !XX((XF"((i7.i1.i0.u660.p4o_12_9>=1)&&(i7.i1.i0.u795.pbl_12_8>=1))" U ("((i24.i0.i1.u369.p4i_1_3>=1)&&(i24.i0.i1.u760.pbl_1_3>=1))" ...283
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9694523360265562079
[2022-05-20 15:17:59] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9694523360265562079
Running compilation step : cd /tmp/ltsmin9694523360265562079;'/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/ltsmin9694523360265562079;'/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/ltsmin9694523360265562079;'/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 SquareGrid-PT-130613-LTLFireability-10 finished in 210925 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((F(p0)&&G(p1)))))'
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 54 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:18:02] [INFO ] Computed 898 place invariants in 39 ms
[2022-05-20 15:18:02] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:18:04] [INFO ] Implicit Places using invariants in 1772 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:18:04] [INFO ] Computed 898 place invariants in 42 ms
[2022-05-20 15:18:04] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:18:08] [INFO ] Implicit Places using invariants and state equation in 3910 ms returned []
Implicit Place search using SMT with State Equation took 5690 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:18:08] [INFO ] Computed 898 place invariants in 41 ms
[2022-05-20 15:18:08] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:18:10] [INFO ] Dead Transitions using invariants and state equation in 2097 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (LT s706 1) (LT s1603 1)), p0:(OR (AND (GEQ s1448 1) (GEQ s2124 1)) (AND (GEQ s37 1) (GEQ s2169 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 51180 steps with 7 reset in 10002 ms.
Product exploration timeout after 49950 steps with 4 reset in 10001 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) p0), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 236 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Finished random walk after 2496 steps, including 0 resets, run visited all 3 properties in 496 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (F p1), (F (NOT p0)), (F (AND (NOT p0) p1))]
Knowledge based reduction with 2 factoid took 241 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:18:41] [INFO ] Computed 898 place invariants in 38 ms
[2022-05-20 15:18:45] [INFO ] [Real]Absence check using 897 positive place invariants in 1003 ms returned sat
[2022-05-20 15:18:48] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2367 ms returned sat
[2022-05-20 15:18:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 15:18:56] [INFO ] [Real]Absence check using state equation in 8394 ms returned unknown
Could not prove EG (NOT p1)
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 54 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:18:56] [INFO ] Computed 898 place invariants in 39 ms
[2022-05-20 15:18:57] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:18:58] [INFO ] Implicit Places using invariants in 1930 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:18:58] [INFO ] Computed 898 place invariants in 46 ms
[2022-05-20 15:18:59] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:19:02] [INFO ] Implicit Places using invariants and state equation in 4042 ms returned []
Implicit Place search using SMT with State Equation took 5975 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:19:02] [INFO ] Computed 898 place invariants in 38 ms
[2022-05-20 15:19:03] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:19:04] [INFO ] Dead Transitions using invariants and state equation in 1993 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 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 p1) p0), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 256 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Finished random walk after 1501 steps, including 0 resets, run visited all 3 properties in 288 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (F p1), (F (NOT p0)), (F (AND (NOT p0) p1))]
Knowledge based reduction with 2 factoid took 319 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:19:16] [INFO ] Computed 898 place invariants in 41 ms
[2022-05-20 15:19:20] [INFO ] [Real]Absence check using 897 positive place invariants in 1012 ms returned sat
[2022-05-20 15:19:22] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2374 ms returned sat
[2022-05-20 15:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 15:19:30] [INFO ] [Real]Absence check using state equation in 8341 ms returned sat
[2022-05-20 15:19:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 15:19:35] [INFO ] [Nat]Absence check using 897 positive place invariants in 1055 ms returned sat
[2022-05-20 15:19:36] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 1585 ms returned sat
[2022-05-20 15:19:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 15:19:44] [INFO ] [Nat]Absence check using state equation in 8063 ms returned sat
[2022-05-20 15:19:45] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 143 ms.
[2022-05-20 15:19:48] [INFO ] Deduced a trap composed of 2 places in 2246 ms of which 6 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:521)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:677)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:652)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:356)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:322)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:78)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:686)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 15:19:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 142 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Product exploration timeout after 51220 steps with 6 reset in 10002 ms.
Product exploration timeout after 50280 steps with 2 reset in 10001 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 67 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2022-05-20 15:20:08] [INFO ] Redundant transitions in 65 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:20:08] [INFO ] Computed 898 place invariants in 37 ms
[2022-05-20 15:20:09] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:20:10] [INFO ] Dead Transitions using invariants and state equation in 1961 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Product exploration timeout after 53940 steps with 0 reset in 10001 ms.
Product exploration timeout after 49330 steps with 5 reset in 10001 ms.
Built C files in :
/tmp/ltsmin2473893054113509002
[2022-05-20 15:20:30] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2473893054113509002
Running compilation step : cd /tmp/ltsmin2473893054113509002;'/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/ltsmin2473893054113509002;'/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/ltsmin2473893054113509002;'/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 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 55 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:20:33] [INFO ] Computed 898 place invariants in 41 ms
[2022-05-20 15:20:34] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:20:35] [INFO ] Implicit Places using invariants in 1882 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:20:35] [INFO ] Computed 898 place invariants in 40 ms
[2022-05-20 15:20:36] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:20:39] [INFO ] Implicit Places using invariants and state equation in 4005 ms returned []
Implicit Place search using SMT with State Equation took 5897 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:20:39] [INFO ] Computed 898 place invariants in 35 ms
[2022-05-20 15:20:40] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:20:41] [INFO ] Dead Transitions using invariants and state equation in 2009 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin17609031540943155344
[2022-05-20 15:20:41] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17609031540943155344
Running compilation step : cd /tmp/ltsmin17609031540943155344;'/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/ltsmin17609031540943155344;'/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/ltsmin17609031540943155344;'/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 15:20:45] [INFO ] Flatten gal took : 93 ms
[2022-05-20 15:20:45] [INFO ] Flatten gal took : 96 ms
[2022-05-20 15:20:45] [INFO ] Time to serialize gal into /tmp/LTL7148147009757346545.gal : 9 ms
[2022-05-20 15:20:45] [INFO ] Time to serialize properties into /tmp/LTL3149617135208173427.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/LTL7148147009757346545.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3149617135208173427.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/LTL7148147...266
Read 1 LTL properties
Checking formula 0 : !((X(F((F("(((p4ol_9_2>=1)&&(pb4_9_2>=1))||((p1i_11_8>=1)&&(pbl_11_8>=1)))"))&&(G("((p1ol_8_13<1)||(pb1_8_13<1))"))))))
Formula 0 simplified : !XF(F"(((p4ol_9_2>=1)&&(pb4_9_2>=1))||((p1i_11_8>=1)&&(pbl_11_8>=1)))" & G"((p1ol_8_13<1)||(pb1_8_13<1))")
Detected timeout of ITS tools.
[2022-05-20 15:21:00] [INFO ] Flatten gal took : 92 ms
[2022-05-20 15:21:00] [INFO ] Applying decomposition
[2022-05-20 15:21:00] [INFO ] Flatten gal took : 93 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/graph7564637227679491264.txt' '-o' '/tmp/graph7564637227679491264.bin' '-w' '/tmp/graph7564637227679491264.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7564637227679491264.bin' '-l' '-1' '-v' '-w' '/tmp/graph7564637227679491264.weights' '-q' '0' '-e' '0.001'
[2022-05-20 15:21:00] [INFO ] Decomposing Gal with order
[2022-05-20 15:21:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 15:21:00] [INFO ] Removed a total of 2704 redundant transitions.
[2022-05-20 15:21:00] [INFO ] Flatten gal took : 135 ms
[2022-05-20 15:21:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2022-05-20 15:21:00] [INFO ] Time to serialize gal into /tmp/LTL1263445389370750814.gal : 17 ms
[2022-05-20 15:21:00] [INFO ] Time to serialize properties into /tmp/LTL7185166024296864237.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/LTL1263445389370750814.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7185166024296864237.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/LTL1263445...245
Read 1 LTL properties
Checking formula 0 : !((X(F((F("(((i36.i0.i0.u723.p4ol_9_2>=1)&&(i36.i1.i2.u891.pb4_9_2>=1))||((i20.u15.p1i_11_8>=1)&&(i20.u790.pbl_11_8>=1)))"))&&(G("((i1...217
Formula 0 simplified : !XF(F"(((i36.i0.i0.u723.p4ol_9_2>=1)&&(i36.i1.i2.u891.pb4_9_2>=1))||((i20.u15.p1i_11_8>=1)&&(i20.u790.pbl_11_8>=1)))" & G"((i10.i2.i...206
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3382733289804037133
[2022-05-20 15:21:15] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3382733289804037133
Running compilation step : cd /tmp/ltsmin3382733289804037133;'/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/ltsmin3382733289804037133;'/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/ltsmin3382733289804037133;'/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 SquareGrid-PT-130613-LTLFireability-11 finished in 196673 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||((F(G(p0))||(p2 U p3))&&p1))))'
Support contains 8 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 54 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:21:19] [INFO ] Computed 898 place invariants in 39 ms
[2022-05-20 15:21:19] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:21:20] [INFO ] Implicit Places using invariants in 1877 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:21:20] [INFO ] Computed 898 place invariants in 33 ms
[2022-05-20 15:21:21] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:21:24] [INFO ] Implicit Places using invariants and state equation in 3817 ms returned []
Implicit Place search using SMT with State Equation took 5710 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:21:24] [INFO ] Computed 898 place invariants in 33 ms
[2022-05-20 15:21:25] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:21:26] [INFO ] Dead Transitions using invariants and state equation in 2030 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 179 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3))), true, (NOT p0), (NOT p0), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND p1 (NOT p3) p2), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p3) p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s1195 1) (GEQ s2227 1)), p1:(AND (GEQ s826 1) (GEQ s2223 1)), p3:(AND (GEQ s538 1) (GEQ s2280 1)), p2:(AND (GEQ s890 1) (GEQ s2282 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SquareGrid-PT-130613-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-LTLFireability-12 finished in 8004 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(F(G((p0 U (X(X((G(p1)||p0))) U p2))))))'
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 53 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:21:27] [INFO ] Computed 898 place invariants in 38 ms
[2022-05-20 15:21:27] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:21:28] [INFO ] Implicit Places using invariants in 1786 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:21:28] [INFO ] Computed 898 place invariants in 40 ms
[2022-05-20 15:21:29] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:21:32] [INFO ] Implicit Places using invariants and state equation in 3816 ms returned []
Implicit Place search using SMT with State Equation took 5606 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:21:32] [INFO ] Computed 898 place invariants in 36 ms
[2022-05-20 15:21:33] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:21:34] [INFO ] Dead Transitions using invariants and state equation in 2052 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 324 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=0 dest: 2}], [{ cond=(AND (NOT p2) p0), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=1 dest: 2}, { cond=true, acceptance={1} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={1} source=3 dest: 0}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={1} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={1} source=4 dest: 3}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=4 dest: 6}], [{ cond=(NOT p1), acceptance={1} source=5 dest: 0}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=5 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=5 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=5 dest: 6}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=6 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=6 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=6 dest: 4}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p2:(AND (GEQ s416 1) (GEQ s2171 1)), p0:(AND (GEQ s1118 1) (GEQ s2155 1)), p1:(AND (GEQ s897 1) (GEQ s2289 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration timeout after 53180 steps with 22 reset in 10002 ms.
Product exploration timeout after 51190 steps with 25 reset in 10002 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 p2) (NOT p0) (NOT p1)), true]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p2) p0))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0))))]
Knowledge based reduction with 2 factoid took 588 ms. Reduced automaton from 7 states, 31 edges and 3 AP to 7 states, 31 edges and 3 AP.
Stuttering acceptance computed with spot in 283 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 2137 steps, including 0 resets, run visited all 9 properties in 426 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), true]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p2) p0))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (F (AND (NOT p0) (NOT p2) p1)), (F (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (F (AND p0 (NOT p2) (NOT p1))), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p2))), (F (AND p0 (NOT p2) p1)), (F p1)]
Knowledge based reduction with 2 factoid took 731 ms. Reduced automaton from 7 states, 31 edges and 3 AP to 7 states, 31 edges and 3 AP.
Stuttering acceptance computed with spot in 226 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 265 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:22:07] [INFO ] Computed 898 place invariants in 40 ms
[2022-05-20 15:22:11] [INFO ] [Real]Absence check using 897 positive place invariants in 1077 ms returned sat
[2022-05-20 15:22:12] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 910 ms returned sat
[2022-05-20 15:22:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 15:22:20] [INFO ] [Real]Absence check using state equation in 8248 ms returned sat
[2022-05-20 15:22:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 15:22:25] [INFO ] [Nat]Absence check using 897 positive place invariants in 1057 ms returned sat
[2022-05-20 15:22:25] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 371 ms returned sat
[2022-05-20 15:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 15:22:35] [INFO ] [Nat]Absence check using state equation in 10217 ms returned unknown
Could not prove EG (NOT p2)
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 51 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:22:35] [INFO ] Computed 898 place invariants in 40 ms
[2022-05-20 15:22:36] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:22:37] [INFO ] Implicit Places using invariants in 1704 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:22:37] [INFO ] Computed 898 place invariants in 37 ms
[2022-05-20 15:22:37] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:22:41] [INFO ] Implicit Places using invariants and state equation in 3654 ms returned []
Implicit Place search using SMT with State Equation took 5382 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:22:41] [INFO ] Computed 898 place invariants in 33 ms
[2022-05-20 15:22:41] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:22:42] [INFO ] Dead Transitions using invariants and state equation in 1889 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 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 p2) (NOT p1)), true]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 2 factoid took 609 ms. Reduced automaton from 7 states, 31 edges and 3 AP to 7 states, 31 edges and 3 AP.
Stuttering acceptance computed with spot in 272 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 3532 steps, including 1 resets, run visited all 9 properties in 730 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), true]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (AND (NOT p0) (NOT p2) p1)), (F (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (F (AND p0 (NOT p2) (NOT p1))), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p2))), (F (AND p0 (NOT p2) p1)), (F p1)]
Knowledge based reduction with 2 factoid took 786 ms. Reduced automaton from 7 states, 31 edges and 3 AP to 7 states, 31 edges and 3 AP.
Stuttering acceptance computed with spot in 295 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 281 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:22:55] [INFO ] Computed 898 place invariants in 38 ms
[2022-05-20 15:22:59] [INFO ] [Real]Absence check using 897 positive place invariants in 1094 ms returned sat
[2022-05-20 15:23:00] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 917 ms returned sat
[2022-05-20 15:23:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 15:23:09] [INFO ] [Real]Absence check using state equation in 8338 ms returned sat
[2022-05-20 15:23:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 15:23:13] [INFO ] [Nat]Absence check using 897 positive place invariants in 990 ms returned sat
[2022-05-20 15:23:13] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 360 ms returned sat
[2022-05-20 15:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 15:23:24] [INFO ] [Nat]Absence check using state equation in 10381 ms returned unknown
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 284 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration timeout after 52170 steps with 17 reset in 10001 ms.
Product exploration timeout after 51660 steps with 26 reset in 10002 ms.
Built C files in :
/tmp/ltsmin109078039887815803
[2022-05-20 15:23:44] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin109078039887815803
Running compilation step : cd /tmp/ltsmin109078039887815803;'/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/ltsmin109078039887815803;'/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/ltsmin109078039887815803;'/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 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 58 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:23:47] [INFO ] Computed 898 place invariants in 40 ms
[2022-05-20 15:23:48] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:23:49] [INFO ] Implicit Places using invariants in 1890 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:23:49] [INFO ] Computed 898 place invariants in 38 ms
[2022-05-20 15:23:50] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:23:53] [INFO ] Implicit Places using invariants and state equation in 3818 ms returned []
Implicit Place search using SMT with State Equation took 5725 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:23:53] [INFO ] Computed 898 place invariants in 38 ms
[2022-05-20 15:23:54] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:23:55] [INFO ] Dead Transitions using invariants and state equation in 2023 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin14580422854592568532
[2022-05-20 15:23:55] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14580422854592568532
Running compilation step : cd /tmp/ltsmin14580422854592568532;'/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/ltsmin14580422854592568532;'/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/ltsmin14580422854592568532;'/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 15:23:58] [INFO ] Flatten gal took : 95 ms
[2022-05-20 15:23:58] [INFO ] Flatten gal took : 97 ms
[2022-05-20 15:23:58] [INFO ] Time to serialize gal into /tmp/LTL3534991483140629516.gal : 9 ms
[2022-05-20 15:23:58] [INFO ] Time to serialize properties into /tmp/LTL4523262488408231686.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/LTL3534991483140629516.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4523262488408231686.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/LTL3534991...266
Read 1 LTL properties
Checking formula 0 : !((F(F(G(("((p4o_10_8>=1)&&(pbl_10_7>=1))")U((X(X((G("((p4i_9_10>=1)&&(pbl_9_10>=1))"))||("((p4o_10_8>=1)&&(pbl_10_7>=1))"))))U("((p1o...188
Formula 0 simplified : !FG("((p4o_10_8>=1)&&(pbl_10_7>=1))" U (XX("((p4o_10_8>=1)&&(pbl_10_7>=1))" | G"((p4i_9_10>=1)&&(pbl_9_10>=1))") U "((p1o_13_1>=1)&&...172
Detected timeout of ITS tools.
[2022-05-20 15:24:14] [INFO ] Flatten gal took : 90 ms
[2022-05-20 15:24:14] [INFO ] Applying decomposition
[2022-05-20 15:24:14] [INFO ] Flatten gal took : 91 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/graph15770227902043303949.txt' '-o' '/tmp/graph15770227902043303949.bin' '-w' '/tmp/graph15770227902043303949.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15770227902043303949.bin' '-l' '-1' '-v' '-w' '/tmp/graph15770227902043303949.weights' '-q' '0' '-e' '0.001'
[2022-05-20 15:24:14] [INFO ] Decomposing Gal with order
[2022-05-20 15:24:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 15:24:14] [INFO ] Removed a total of 2704 redundant transitions.
[2022-05-20 15:24:14] [INFO ] Flatten gal took : 134 ms
[2022-05-20 15:24:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2022-05-20 15:24:14] [INFO ] Time to serialize gal into /tmp/LTL17628676505471870183.gal : 16 ms
[2022-05-20 15:24:14] [INFO ] Time to serialize properties into /tmp/LTL14310582395343969734.ltl : 2 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/LTL17628676505471870183.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14310582395343969734.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/LTL1762867...247
Read 1 LTL properties
Checking formula 0 : !((F(F(G(("((i13.i1.i0.u558.p4o_10_8>=1)&&(i13.i1.i0.u776.pbl_10_7>=1))")U((X(X((G("((i32.i0.i1.u538.p4i_9_10>=1)&&(i32.i0.i1.u755.pbl...306
Formula 0 simplified : !FG("((i13.i1.i0.u558.p4o_10_8>=1)&&(i13.i1.i0.u776.pbl_10_7>=1))" U (XX("((i13.i1.i0.u558.p4o_10_8>=1)&&(i13.i1.i0.u776.pbl_10_7>=1...290
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6093422660134680234
[2022-05-20 15:24:29] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6093422660134680234
Running compilation step : cd /tmp/ltsmin6093422660134680234;'/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/ltsmin6093422660134680234;'/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/ltsmin6093422660134680234;'/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 SquareGrid-PT-130613-LTLFireability-13 finished in 185907 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||G(X(p1))))'
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 48 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:24:33] [INFO ] Computed 898 place invariants in 71 ms
[2022-05-20 15:24:33] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:24:36] [INFO ] Implicit Places using invariants in 3431 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:24:36] [INFO ] Computed 898 place invariants in 39 ms
[2022-05-20 15:24:36] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:24:40] [INFO ] Implicit Places using invariants and state equation in 3883 ms returned []
Implicit Place search using SMT with State Equation took 7324 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:24:40] [INFO ] Computed 898 place invariants in 42 ms
[2022-05-20 15:24:40] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:24:42] [INFO ] Dead Transitions using invariants and state equation in 1967 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 119 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s442 1) (GEQ s2132 1)), p0:(AND (OR (LT s442 1) (LT s2132 1)) (GEQ s478 1) (GEQ s2220 1))], 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA SquareGrid-PT-130613-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-LTLFireability-15 finished in 9495 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (F(X(G(!(F(p1)&&!G(p1)))))||p2)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F(X((G(p0)||p1))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U p1)||G(F(!p1)))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X(F(p1)))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Found a CL insensitive property : SquareGrid-PT-130613-LTLFireability-07
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 70 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:24:42] [INFO ] Computed 898 place invariants in 36 ms
[2022-05-20 15:24:43] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:24:44] [INFO ] Implicit Places using invariants in 1836 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:24:44] [INFO ] Computed 898 place invariants in 36 ms
[2022-05-20 15:24:45] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:24:48] [INFO ] Implicit Places using invariants and state equation in 4135 ms returned []
Implicit Place search using SMT with State Equation took 5977 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:24:48] [INFO ] Computed 898 place invariants in 39 ms
[2022-05-20 15:24:49] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:24:50] [INFO ] Dead Transitions using invariants and state equation in 2040 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-07 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 (LT s1169 1) (LT s2202 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 40535 reset in 8924 ms.
Product exploration explored 100000 steps with 41828 reset in 9237 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]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 116 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=6 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 130 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 49 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:25:19] [INFO ] Computed 898 place invariants in 37 ms
[2022-05-20 15:25:19] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:25:21] [INFO ] Implicit Places using invariants in 1749 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:25:21] [INFO ] Computed 898 place invariants in 40 ms
[2022-05-20 15:25:21] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:25:25] [INFO ] Implicit Places using invariants and state equation in 3884 ms returned []
Implicit Place search using SMT with State Equation took 5634 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:25:25] [INFO ] Computed 898 place invariants in 37 ms
[2022-05-20 15:25:25] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:25:27] [INFO ] Dead Transitions using invariants and state equation in 1949 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 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]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 103 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1416 steps, including 0 resets, run visited all 1 properties in 259 ms. (steps per millisecond=5 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 134 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 40906 reset in 8941 ms.
Product exploration explored 100000 steps with 40702 reset in 9470 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 69 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2022-05-20 15:25:56] [INFO ] Redundant transitions in 72 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:25:56] [INFO ] Computed 898 place invariants in 34 ms
[2022-05-20 15:25:56] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:25:58] [INFO ] Dead Transitions using invariants and state equation in 2055 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Product exploration timeout after 55790 steps with 23601 reset in 10002 ms.
Product exploration timeout after 55250 steps with 23172 reset in 10040 ms.
Built C files in :
/tmp/ltsmin17143631377373938833
[2022-05-20 15:26:18] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17143631377373938833
Running compilation step : cd /tmp/ltsmin17143631377373938833;'/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/ltsmin17143631377373938833;'/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/ltsmin17143631377373938833;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 66 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:26:21] [INFO ] Computed 898 place invariants in 34 ms
[2022-05-20 15:26:22] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:26:24] [INFO ] Implicit Places using invariants in 2325 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:26:24] [INFO ] Computed 898 place invariants in 35 ms
[2022-05-20 15:26:24] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:26:27] [INFO ] Implicit Places using invariants and state equation in 3883 ms returned []
Implicit Place search using SMT with State Equation took 6218 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:26:27] [INFO ] Computed 898 place invariants in 33 ms
[2022-05-20 15:26:28] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:26:29] [INFO ] Dead Transitions using invariants and state equation in 1894 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin6344051059784363280
[2022-05-20 15:26:29] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6344051059784363280
Running compilation step : cd /tmp/ltsmin6344051059784363280;'/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/ltsmin6344051059784363280;'/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/ltsmin6344051059784363280;'/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 15:26:33] [INFO ] Flatten gal took : 90 ms
[2022-05-20 15:26:33] [INFO ] Flatten gal took : 116 ms
[2022-05-20 15:26:33] [INFO ] Time to serialize gal into /tmp/LTL1509757411880928407.gal : 7 ms
[2022-05-20 15:26:34] [INFO ] Time to serialize properties into /tmp/LTL11671125194621317323.ltl : 1136 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/LTL1509757411880928407.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11671125194621317323.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/LTL1509757...267
Read 1 LTL properties
Checking formula 0 : !((F(X("((p4o_2_3<1)||(pbl_2_2<1))"))))
Formula 0 simplified : !FX"((p4o_2_3<1)||(pbl_2_2<1))"
Detected timeout of ITS tools.
[2022-05-20 15:26:49] [INFO ] Flatten gal took : 95 ms
[2022-05-20 15:26:49] [INFO ] Applying decomposition
[2022-05-20 15:26:49] [INFO ] Flatten gal took : 93 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/graph12893522324797057467.txt' '-o' '/tmp/graph12893522324797057467.bin' '-w' '/tmp/graph12893522324797057467.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12893522324797057467.bin' '-l' '-1' '-v' '-w' '/tmp/graph12893522324797057467.weights' '-q' '0' '-e' '0.001'
[2022-05-20 15:26:49] [INFO ] Decomposing Gal with order
[2022-05-20 15:26:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 15:26:50] [INFO ] Removed a total of 2704 redundant transitions.
[2022-05-20 15:26:50] [INFO ] Flatten gal took : 147 ms
[2022-05-20 15:26:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2022-05-20 15:26:50] [INFO ] Time to serialize gal into /tmp/LTL18015669528203151263.gal : 12 ms
[2022-05-20 15:26:50] [INFO ] Time to serialize properties into /tmp/LTL11710959346828907172.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/LTL18015669528203151263.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11710959346828907172.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/LTL1801566...247
Read 1 LTL properties
Checking formula 0 : !((F(X("((i1.u682.p4o_2_3<1)||(i1.u816.pbl_2_2<1))"))))
Formula 0 simplified : !FX"((i1.u682.p4o_2_3<1)||(i1.u816.pbl_2_2<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin930285170523229559
[2022-05-20 15:27:05] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin930285170523229559
Running compilation step : cd /tmp/ltsmin930285170523229559;'/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/ltsmin930285170523229559;'/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/ltsmin930285170523229559;'/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 SquareGrid-PT-130613-LTLFireability-07 finished in 145428 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((X(F(p0)) U (p1 U p2)) U p3))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((F(p0)&&G(p1)))))'
Found a CL insensitive property : SquareGrid-PT-130613-LTLFireability-11
Stuttering acceptance computed with spot in 232 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 62 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:27:08] [INFO ] Computed 898 place invariants in 39 ms
[2022-05-20 15:27:09] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:27:11] [INFO ] Implicit Places using invariants in 3026 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:27:11] [INFO ] Computed 898 place invariants in 51 ms
[2022-05-20 15:27:12] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:27:15] [INFO ] Implicit Places using invariants and state equation in 4016 ms returned []
Implicit Place search using SMT with State Equation took 7057 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:27:15] [INFO ] Computed 898 place invariants in 38 ms
[2022-05-20 15:27:16] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:27:17] [INFO ] Dead Transitions using invariants and state equation in 1944 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (LT s706 1) (LT s1603 1)), p0:(OR (AND (GEQ s1448 1) (GEQ s2124 1)) (AND (GEQ s37 1) (GEQ s2169 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 50750 steps with 3 reset in 10001 ms.
Product exploration timeout after 48700 steps with 6 reset in 10002 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) p0), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 217 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 140 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Finished random walk after 4157 steps, including 1 resets, run visited all 3 properties in 811 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (F p1), (F (NOT p0)), (F (AND (NOT p0) p1))]
Knowledge based reduction with 2 factoid took 283 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:27:49] [INFO ] Computed 898 place invariants in 43 ms
[2022-05-20 15:27:53] [INFO ] [Real]Absence check using 897 positive place invariants in 1016 ms returned sat
[2022-05-20 15:27:56] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2372 ms returned sat
[2022-05-20 15:27:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 15:28:04] [INFO ] [Real]Absence check using state equation in 8600 ms returned unknown
Could not prove EG (NOT p1)
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 52 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:28:04] [INFO ] Computed 898 place invariants in 31 ms
[2022-05-20 15:28:05] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:28:06] [INFO ] Implicit Places using invariants in 1866 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:28:06] [INFO ] Computed 898 place invariants in 57 ms
[2022-05-20 15:28:07] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:28:10] [INFO ] Implicit Places using invariants and state equation in 3992 ms returned []
Implicit Place search using SMT with State Equation took 5867 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:28:10] [INFO ] Computed 898 place invariants in 40 ms
[2022-05-20 15:28:11] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:28:12] [INFO ] Dead Transitions using invariants and state equation in 1903 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 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 p1) p0), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 268 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 269 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Finished random walk after 587 steps, including 0 resets, run visited all 3 properties in 103 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (F p1), (F (NOT p0)), (F (AND (NOT p0) p1))]
Knowledge based reduction with 2 factoid took 259 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:28:23] [INFO ] Computed 898 place invariants in 40 ms
[2022-05-20 15:28:28] [INFO ] [Real]Absence check using 897 positive place invariants in 1049 ms returned sat
[2022-05-20 15:28:30] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2402 ms returned sat
[2022-05-20 15:28:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 15:28:38] [INFO ] [Real]Absence check using state equation in 8258 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Product exploration timeout after 52510 steps with 1 reset in 10001 ms.
Product exploration timeout after 49840 steps with 2 reset in 10002 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 72 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2022-05-20 15:28:59] [INFO ] Redundant transitions in 67 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:28:59] [INFO ] Computed 898 place invariants in 36 ms
[2022-05-20 15:28:59] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:29:01] [INFO ] Dead Transitions using invariants and state equation in 2097 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Product exploration timeout after 51300 steps with 3 reset in 10002 ms.
Product exploration timeout after 48820 steps with 8 reset in 10002 ms.
Built C files in :
/tmp/ltsmin13714897651423688126
[2022-05-20 15:29:21] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13714897651423688126
Running compilation step : cd /tmp/ltsmin13714897651423688126;'/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/ltsmin13714897651423688126;'/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/ltsmin13714897651423688126;'/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 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 49 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:29:24] [INFO ] Computed 898 place invariants in 35 ms
[2022-05-20 15:29:25] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:29:26] [INFO ] Implicit Places using invariants in 2083 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:29:26] [INFO ] Computed 898 place invariants in 48 ms
[2022-05-20 15:29:27] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:29:30] [INFO ] Implicit Places using invariants and state equation in 4015 ms returned []
Implicit Place search using SMT with State Equation took 6100 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2022-05-20 15:29:30] [INFO ] Computed 898 place invariants in 43 ms
[2022-05-20 15:29:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 15:29:32] [INFO ] Dead Transitions using invariants and state equation in 1959 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin3209739024195494484
[2022-05-20 15:29:32] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3209739024195494484
Running compilation step : cd /tmp/ltsmin3209739024195494484;'/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/ltsmin3209739024195494484;'/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/ltsmin3209739024195494484;'/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 15:29:35] [INFO ] Flatten gal took : 94 ms
[2022-05-20 15:29:36] [INFO ] Flatten gal took : 96 ms
[2022-05-20 15:29:36] [INFO ] Time to serialize gal into /tmp/LTL7596411516925746133.gal : 9 ms
[2022-05-20 15:29:36] [INFO ] Time to serialize properties into /tmp/LTL17223468504171624799.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/LTL7596411516925746133.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17223468504171624799.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/LTL7596411...267
Read 1 LTL properties
Checking formula 0 : !((X(F((F("(((p4ol_9_2>=1)&&(pb4_9_2>=1))||((p1i_11_8>=1)&&(pbl_11_8>=1)))"))&&(G("((p1ol_8_13<1)||(pb1_8_13<1))"))))))
Formula 0 simplified : !XF(F"(((p4ol_9_2>=1)&&(pb4_9_2>=1))||((p1i_11_8>=1)&&(pbl_11_8>=1)))" & G"((p1ol_8_13<1)||(pb1_8_13<1))")
Detected timeout of ITS tools.
[2022-05-20 15:29:51] [INFO ] Flatten gal took : 92 ms
[2022-05-20 15:29:51] [INFO ] Applying decomposition
[2022-05-20 15:29:51] [INFO ] Flatten gal took : 92 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/graph2649013762208361330.txt' '-o' '/tmp/graph2649013762208361330.bin' '-w' '/tmp/graph2649013762208361330.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2649013762208361330.bin' '-l' '-1' '-v' '-w' '/tmp/graph2649013762208361330.weights' '-q' '0' '-e' '0.001'
[2022-05-20 15:29:51] [INFO ] Decomposing Gal with order
[2022-05-20 15:29:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 15:29:51] [INFO ] Removed a total of 2704 redundant transitions.
[2022-05-20 15:29:51] [INFO ] Flatten gal took : 142 ms
[2022-05-20 15:29:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2022-05-20 15:29:51] [INFO ] Time to serialize gal into /tmp/LTL15917516950721592617.gal : 18 ms
[2022-05-20 15:29:51] [INFO ] Time to serialize properties into /tmp/LTL10245330799743801876.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/LTL15917516950721592617.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10245330799743801876.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/LTL1591751...247
Read 1 LTL properties
Checking formula 0 : !((X(F((F("(((i19.i1.i1.u625.p4ol_9_2>=1)&&(i19.i2.i1.u892.pb4_9_2>=1))||((i6.i2.i1.u94.p1i_11_8>=1)&&(i6.i2.i1.u796.pbl_11_8>=1)))"))...227
Formula 0 simplified : !XF(F"(((i19.i1.i1.u625.p4ol_9_2>=1)&&(i19.i2.i1.u892.pb4_9_2>=1))||((i6.i2.i1.u94.p1i_11_8>=1)&&(i6.i2.i1.u796.pbl_11_8>=1)))" & G"...216
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13565705348804290055
[2022-05-20 15:30:06] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13565705348804290055
Running compilation step : cd /tmp/ltsmin13565705348804290055;'/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/ltsmin13565705348804290055;'/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/ltsmin13565705348804290055;'/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 SquareGrid-PT-130613-LTLFireability-11 finished in 181541 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(F(G((p0 U (X(X((G(p1)||p0))) U p2))))))'
[2022-05-20 15:30:10] [INFO ] Flatten gal took : 88 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9647322645198331837
[2022-05-20 15:30:10] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2022-05-20 15:30:10] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9647322645198331837
Running compilation step : cd /tmp/ltsmin9647322645198331837;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '80' '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 15:30:10] [INFO ] Applying decomposition
[2022-05-20 15:30:10] [INFO ] Flatten gal took : 91 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/graph13814353938966932224.txt' '-o' '/tmp/graph13814353938966932224.bin' '-w' '/tmp/graph13814353938966932224.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13814353938966932224.bin' '-l' '-1' '-v' '-w' '/tmp/graph13814353938966932224.weights' '-q' '0' '-e' '0.001'
[2022-05-20 15:30:10] [INFO ] Decomposing Gal with order
[2022-05-20 15:30:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 15:30:11] [INFO ] Removed a total of 2704 redundant transitions.
[2022-05-20 15:30:11] [INFO ] Flatten gal took : 136 ms
[2022-05-20 15:30:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2022-05-20 15:30:11] [INFO ] Time to serialize gal into /tmp/LTLFireability221675264635728534.gal : 16 ms
[2022-05-20 15:30:11] [INFO ] Time to serialize properties into /tmp/LTLFireability11098018872824155109.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/LTLFireability221675264635728534.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11098018872824155109.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...267
Read 9 LTL properties
Checking formula 0 : !((("((i10.i1.i1.u102.p1i_11_11>=1)&&(i10.i1.i1.u779.pbl_11_11>=1))")U((F(X(G(!((F("((i3.i2.i1.u131.p1i_2_5>=1)&&(i3.i2.i1.u819.pbl_2_...304
Formula 0 simplified : !("((i10.i1.i1.u102.p1i_11_11>=1)&&(i10.i1.i1.u779.pbl_11_11>=1))" U ("((i30.i1.i0.u540.p4i_9_1>=1)&&(i30.i1.i0.u885.pbl_9_1>=1))" |...286
Compilation finished in 6859 ms.
Running link step : cd /tmp/ltsmin9647322645198331837;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin9647322645198331837;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((LTLAPp0==true) U (<>(X([](!(<>((LTLAPp1==true))&&)))))||(LTLAPp2==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.050: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.050: LTL layer: formula: ((LTLAPp0==true) U (<>(X([](!(<>((LTLAPp1==true))&&)))))||(LTLAPp2==true)))
pins2lts-mc-linux64( 2/ 8), 0.051: "((LTLAPp0==true) U (<>(X([](!(<>((LTLAPp1==true))&&)))))||(LTLAPp2==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.054: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.057: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.056: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.056: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.063: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.064: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.068: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.071: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.471: There are 2776 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.471: State length is 2302, there are 2771 groups
pins2lts-mc-linux64( 0/ 8), 0.471: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.471: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.471: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.471: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 2.981: [Blue] ~120 levels ~960 states ~683600 transitions
pins2lts-mc-linux64( 5/ 8), 4.105: [Blue] ~240 levels ~1920 states ~1384544 transitions
pins2lts-mc-linux64( 5/ 8), 6.297: [Blue] ~480 levels ~3840 states ~2833968 transitions
pins2lts-mc-linux64( 5/ 8), 11.523: [Blue] ~960 levels ~7680 states ~5738216 transitions
pins2lts-mc-linux64( 2/ 8), 17.775: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 48.403:
pins2lts-mc-linux64( 0/ 8), 48.404: Explored 9244 states 7036988 transitions, fanout: 761.249
pins2lts-mc-linux64( 0/ 8), 48.404: Total exploration time 47.900 sec (23.820 sec minimum, 41.301 sec on average)
pins2lts-mc-linux64( 0/ 8), 48.404: States per second: 193, Transitions per second: 146910
pins2lts-mc-linux64( 0/ 8), 48.404:
pins2lts-mc-linux64( 0/ 8), 48.404: State space has 7024936 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 48.404: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 48.404: blue states: 9244 (0.13%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 48.404: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 48.404: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 48.404:
pins2lts-mc-linux64( 0/ 8), 48.404: Total memory used for local state coloring: 0.1MB
pins2lts-mc-linux64( 0/ 8), 48.404:
pins2lts-mc-linux64( 0/ 8), 48.404: Queue width: 8B, total height: 9244, memory: 0.07MB
pins2lts-mc-linux64( 0/ 8), 48.404: Tree memory: 309.6MB, 46.2 B/state, compr.: 0.5%
pins2lts-mc-linux64( 0/ 8), 48.404: Tree fill ratio (roots/leafs): 5.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 48.404: Stored 2848 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 48.404: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 48.404: Est. total memory use: 309.7MB (~1024.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9647322645198331837;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((LTLAPp0==true) U (<>(X([](!(<>((LTLAPp1==true))&&)))))||(LTLAPp2==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9647322645198331837;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((LTLAPp0==true) U (<>(X([](!(<>((LTLAPp1==true))&&)))))||(LTLAPp2==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)

BK_TIME_CONFINEMENT_REACHED

--------------------
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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.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="SquareGrid-PT-130613"
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 SquareGrid-PT-130613, 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-165303545200036"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-130613.tgz
mv SquareGrid-PT-130613 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 ;