Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r417-tall-171690555600043.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is SquareGrid-PT-080408, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690555600043
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 12 05:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 189K Apr 12 05:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Apr 12 04:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 04:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rwxr-xr-x 1 mcc users 505K May 18 16:43 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-080408-LTLFireability-00
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-01
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-02
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-03
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-04
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-05
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-06
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-07
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-08
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-09
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-10
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-11
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-12
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-13
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-14
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717106959827

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SquareGrid-PT-080408
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-30 22:09:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-30 22:09:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 22:09:21] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2024-05-30 22:09:21] [INFO ] Transformed 896 places.
[2024-05-30 22:09:21] [INFO ] Transformed 1056 transitions.
[2024-05-30 22:09:21] [INFO ] Parsed PT model containing 896 places and 1056 transitions and 4224 arcs in 168 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA SquareGrid-PT-080408-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-080408-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-080408-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 54 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 76 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2024-05-30 22:09:21] [INFO ] Computed 353 invariants in 78 ms
[2024-05-30 22:09:22] [INFO ] Implicit Places using invariants in 918 ms returned []
[2024-05-30 22:09:22] [INFO ] Invariant cache hit.
[2024-05-30 22:09:23] [INFO ] Implicit Places using invariants and state equation in 991 ms returned []
Implicit Place search using SMT with State Equation took 1932 ms to find 0 implicit places.
[2024-05-30 22:09:23] [INFO ] Invariant cache hit.
[2024-05-30 22:09:24] [INFO ] Dead Transitions using invariants and state equation in 528 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2538 ms. Remains : 896/896 places, 1056/1056 transitions.
Support contains 54 out of 896 places after structural reductions.
[2024-05-30 22:09:24] [INFO ] Flatten gal took : 120 ms
[2024-05-30 22:09:24] [INFO ] Flatten gal took : 71 ms
[2024-05-30 22:09:24] [INFO ] Input system was already deterministic with 1056 transitions.
Finished random walk after 2564 steps, including 0 resets, run visited all 26 properties in 246 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 1 ms.
FORMULA SquareGrid-PT-080408-LTLFireability-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA SquareGrid-PT-080408-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0)) U p1))'
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 52 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:09:25] [INFO ] Invariant cache hit.
[2024-05-30 22:09:25] [INFO ] Implicit Places using invariants in 530 ms returned []
[2024-05-30 22:09:25] [INFO ] Invariant cache hit.
[2024-05-30 22:09:27] [INFO ] Implicit Places using invariants and state equation in 1054 ms returned []
Implicit Place search using SMT with State Equation took 1586 ms to find 0 implicit places.
[2024-05-30 22:09:27] [INFO ] Redundant transitions in 58 ms returned []
[2024-05-30 22:09:27] [INFO ] Invariant cache hit.
[2024-05-30 22:09:27] [INFO ] Dead Transitions using invariants and state equation in 524 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2228 ms. Remains : 896/896 places, 1056/1056 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 214 ms :[(NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s22 1) (GEQ s854 1)), p0:(AND (GEQ s300 1) (GEQ s843 1) (GEQ s490 1) (GEQ s883 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 70 reset in 5677 ms.
Product exploration explored 100000 steps with 68 reset in 5852 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))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 1 factoid took 265 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 202 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Finished random walk after 6703 steps, including 2 resets, run visited all 4 properties in 377 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F p1), (F p0), (F (AND (NOT p0) p1)), (F (AND p0 p1))]
Knowledge based reduction with 1 factoid took 375 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 188 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 209 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
[2024-05-30 22:09:41] [INFO ] Invariant cache hit.
[2024-05-30 22:09:42] [INFO ] [Real]Absence check using 352 positive place invariants in 281 ms returned sat
[2024-05-30 22:09:42] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 8 ms returned sat
[2024-05-30 22:09:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:09:43] [INFO ] [Real]Absence check using state equation in 1393 ms returned sat
[2024-05-30 22:09:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:09:44] [INFO ] [Nat]Absence check using 352 positive place invariants in 185 ms returned sat
[2024-05-30 22:09:44] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 91 ms returned sat
[2024-05-30 22:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:09:46] [INFO ] [Nat]Absence check using state equation in 2072 ms returned sat
[2024-05-30 22:09:47] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 43 ms.
[2024-05-30 22:09:56] [INFO ] Added : 624 causal constraints over 127 iterations in 9566 ms. Result :sat
Could not prove EG (NOT p1)
[2024-05-30 22:09:56] [INFO ] Invariant cache hit.
Proved EG (NOT p0)
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F p1), (F p0), (F (AND (NOT p0) p1)), (F (AND p0 p1)), (G (NOT p0))]
Property proved to be false thanks to negative knowledge :(G (NOT p0))
Knowledge based reduction with 1 factoid took 356 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA SquareGrid-PT-080408-LTLFireability-00 FALSE TECHNIQUES KNOWLEDGE
Treatment of property SquareGrid-PT-080408-LTLFireability-00 finished in 32301 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0) U p1)&&F(G(p2))))'
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 35 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:09:57] [INFO ] Invariant cache hit.
[2024-05-30 22:09:58] [INFO ] Implicit Places using invariants in 554 ms returned []
[2024-05-30 22:09:58] [INFO ] Invariant cache hit.
[2024-05-30 22:09:59] [INFO ] Implicit Places using invariants and state equation in 1152 ms returned []
Implicit Place search using SMT with State Equation took 1716 ms to find 0 implicit places.
[2024-05-30 22:09:59] [INFO ] Redundant transitions in 16 ms returned []
[2024-05-30 22:09:59] [INFO ] Invariant cache hit.
[2024-05-30 22:09:59] [INFO ] Dead Transitions using invariants and state equation in 489 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2269 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}, { cond=(OR p1 p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 4}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s374 1) (GEQ s652 1)), p0:(AND (GEQ s34 1) (GEQ s866 1)), p2:(OR (LT s358 1) (LT s895 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 2 reset in 4235 ms.
Product exploration explored 100000 steps with 2 reset in 4705 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 p1 (NOT p0) p2), (X (NOT (AND (NOT p1) p0))), true]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (NOT p0)), (X p0), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X 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))))]
Knowledge based reduction with 3 factoid took 453 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p2)]
Finished random walk after 2618 steps, including 0 resets, run visited all 1 properties in 150 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0) p2), (X (NOT (AND (NOT p1) p0))), true]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (NOT p0)), (X p0), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X 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)))), (F (NOT p2))]
Knowledge based reduction with 3 factoid took 400 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p2)]
Support contains 2 out of 896 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 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 27 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:10:10] [INFO ] Invariant cache hit.
[2024-05-30 22:10:11] [INFO ] Implicit Places using invariants in 471 ms returned []
[2024-05-30 22:10:11] [INFO ] Invariant cache hit.
[2024-05-30 22:10:12] [INFO ] Implicit Places using invariants and state equation in 1044 ms returned []
Implicit Place search using SMT with State Equation took 1518 ms to find 0 implicit places.
[2024-05-30 22:10:12] [INFO ] Redundant transitions in 13 ms returned []
[2024-05-30 22:10:12] [INFO ] Invariant cache hit.
[2024-05-30 22:10:12] [INFO ] Dead Transitions using invariants and state equation in 480 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2048 ms. Remains : 896/896 places, 1056/1056 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 : [p2]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2)))]
Knowledge based reduction with 1 factoid took 153 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p2)]
Finished random walk after 56 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p2]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (F (NOT p2))]
Knowledge based reduction with 1 factoid took 151 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p2)]
Product exploration explored 100000 steps with 2 reset in 4317 ms.
Product exploration explored 100000 steps with 2 reset in 4462 ms.
Built C files in :
/tmp/ltsmin3347876056288369090
[2024-05-30 22:10:22] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2024-05-30 22:10:22] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:10:22] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2024-05-30 22:10:22] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:10:22] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2024-05-30 22:10:22] [INFO ] Computation of Completed DNA matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:10:22] [INFO ] Built C files in 219ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3347876056288369090
Running compilation step : cd /tmp/ltsmin3347876056288369090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3347876056288369090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3347876056288369090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 29 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:10:25] [INFO ] Invariant cache hit.
[2024-05-30 22:10:26] [INFO ] Implicit Places using invariants in 469 ms returned []
[2024-05-30 22:10:26] [INFO ] Invariant cache hit.
[2024-05-30 22:10:27] [INFO ] Implicit Places using invariants and state equation in 962 ms returned []
Implicit Place search using SMT with State Equation took 1434 ms to find 0 implicit places.
[2024-05-30 22:10:27] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-30 22:10:27] [INFO ] Invariant cache hit.
[2024-05-30 22:10:27] [INFO ] Dead Transitions using invariants and state equation in 481 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1969 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin15633692604169359167
[2024-05-30 22:10:27] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2024-05-30 22:10:27] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:10:27] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2024-05-30 22:10:27] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:10:27] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2024-05-30 22:10:27] [INFO ] Computation of Completed DNA matrix. took 25 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:10:27] [INFO ] Built C files in 214ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15633692604169359167
Running compilation step : cd /tmp/ltsmin15633692604169359167;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15633692604169359167;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15633692604169359167;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-30 22:10:31] [INFO ] Flatten gal took : 92 ms
[2024-05-30 22:10:31] [INFO ] Flatten gal took : 52 ms
[2024-05-30 22:10:31] [INFO ] Time to serialize gal into /tmp/LTL11731378346062796558.gal : 8 ms
[2024-05-30 22:10:31] [INFO ] Time to serialize properties into /tmp/LTL16406673331912890893.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11731378346062796558.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6697579984507214275.hoa' '-atoms' '/tmp/LTL16406673331912890893.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16406673331912890893.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6697579984507214275.hoa
Detected timeout of ITS tools.
[2024-05-30 22:10:46] [INFO ] Flatten gal took : 44 ms
[2024-05-30 22:10:46] [INFO ] Flatten gal took : 42 ms
[2024-05-30 22:10:46] [INFO ] Time to serialize gal into /tmp/LTL3630961198691806235.gal : 7 ms
[2024-05-30 22:10:46] [INFO ] Time to serialize properties into /tmp/LTL15259189796535999842.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3630961198691806235.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15259189796535999842.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((((G("((p1i_5_3>=1)&&(pbl_5_3>=1))"))U("((p4il_2_6>=1)&&(pb2_2_5>=1))"))&&(F(G("((p4i_8_8<1)||(pbl_8_8<1))")))))
Formula 0 simplified : (F!"((p1i_5_3>=1)&&(pbl_5_3>=1))" R !"((p4il_2_6>=1)&&(pb2_2_5>=1))") | GF!"((p4i_8_8<1)||(pbl_8_8<1))"
Detected timeout of ITS tools.
[2024-05-30 22:11:01] [INFO ] Flatten gal took : 41 ms
[2024-05-30 22:11:01] [INFO ] Applying decomposition
[2024-05-30 22:11:01] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18024104723434677905.txt' '-o' '/tmp/graph18024104723434677905.bin' '-w' '/tmp/graph18024104723434677905.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18024104723434677905.bin' '-l' '-1' '-v' '-w' '/tmp/graph18024104723434677905.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:11:01] [INFO ] Decomposing Gal with order
[2024-05-30 22:11:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:11:01] [INFO ] Removed a total of 1024 redundant transitions.
[2024-05-30 22:11:02] [INFO ] Flatten gal took : 197 ms
[2024-05-30 22:11:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 27 ms.
[2024-05-30 22:11:02] [INFO ] Time to serialize gal into /tmp/LTL5952780804955866211.gal : 36 ms
[2024-05-30 22:11:02] [INFO ] Time to serialize properties into /tmp/LTL7914964068557535504.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5952780804955866211.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7914964068557535504.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((((G("((i11.i1.i0.u50.p1i_5_3>=1)&&(i11.i1.i0.u295.pbl_5_3>=1))"))U("((i9.i1.i1.u151.p4il_2_6>=1)&&(i9.i1.i0.u313.pb2_2_5>=1))"))&&(...210
Formula 0 simplified : (F!"((i11.i1.i0.u50.p1i_5_3>=1)&&(i11.i1.i0.u295.pbl_5_3>=1))" R !"((i9.i1.i1.u151.p4il_2_6>=1)&&(i9.i1.i0.u313.pb2_2_5>=1))") | GF!...201
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3296928253792015583
[2024-05-30 22:11:17] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3296928253792015583
Running compilation step : cd /tmp/ltsmin3296928253792015583;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1818 ms.
Running link step : cd /tmp/ltsmin3296928253792015583;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin3296928253792015583;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(([]((LTLAPp0==true)) U (LTLAPp1==true))&&<>([]((LTLAPp2==true))))' '--buchi-type=spotba'
LTSmin run took 11703 ms.
FORMULA SquareGrid-PT-080408-LTLFireability-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SquareGrid-PT-080408-LTLFireability-01 finished in 93182 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 38 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:11:30] [INFO ] Invariant cache hit.
[2024-05-30 22:11:31] [INFO ] Implicit Places using invariants in 568 ms returned []
[2024-05-30 22:11:31] [INFO ] Invariant cache hit.
[2024-05-30 22:11:32] [INFO ] Implicit Places using invariants and state equation in 968 ms returned []
Implicit Place search using SMT with State Equation took 1539 ms to find 0 implicit places.
[2024-05-30 22:11:32] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-30 22:11:32] [INFO ] Invariant cache hit.
[2024-05-30 22:11:32] [INFO ] Dead Transitions using invariants and state equation in 496 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2094 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s484 1) (LT s878 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2 reset in 4291 ms.
Product exploration explored 100000 steps with 2 reset in 4644 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 p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 153 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 1006 steps, including 0 resets, run visited all 1 properties in 59 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 164 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 23 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:11:42] [INFO ] Invariant cache hit.
[2024-05-30 22:11:43] [INFO ] Implicit Places using invariants in 471 ms returned []
[2024-05-30 22:11:43] [INFO ] Invariant cache hit.
[2024-05-30 22:11:44] [INFO ] Implicit Places using invariants and state equation in 1013 ms returned []
Implicit Place search using SMT with State Equation took 1489 ms to find 0 implicit places.
[2024-05-30 22:11:44] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-30 22:11:44] [INFO ] Invariant cache hit.
[2024-05-30 22:11:44] [INFO ] Dead Transitions using invariants and state equation in 490 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2025 ms. Remains : 896/896 places, 1056/1056 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 p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 257 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Finished random walk after 1027 steps, including 0 resets, run visited all 1 properties in 61 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 175 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2 reset in 4286 ms.
Product exploration explored 100000 steps with 2 reset in 4577 ms.
Built C files in :
/tmp/ltsmin12086285379862597978
[2024-05-30 22:11:55] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2024-05-30 22:11:55] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:11:55] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2024-05-30 22:11:55] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:11:55] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2024-05-30 22:11:55] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:11:55] [INFO ] Built C files in 199ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12086285379862597978
Running compilation step : cd /tmp/ltsmin12086285379862597978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin12086285379862597978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin12086285379862597978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 19 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:11:58] [INFO ] Invariant cache hit.
[2024-05-30 22:11:58] [INFO ] Implicit Places using invariants in 468 ms returned []
[2024-05-30 22:11:58] [INFO ] Invariant cache hit.
[2024-05-30 22:11:59] [INFO ] Implicit Places using invariants and state equation in 1004 ms returned []
Implicit Place search using SMT with State Equation took 1475 ms to find 0 implicit places.
[2024-05-30 22:11:59] [INFO ] Redundant transitions in 13 ms returned []
[2024-05-30 22:11:59] [INFO ] Invariant cache hit.
[2024-05-30 22:12:00] [INFO ] Dead Transitions using invariants and state equation in 487 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2000 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin8194356413776143385
[2024-05-30 22:12:00] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2024-05-30 22:12:00] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:12:00] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2024-05-30 22:12:00] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:12:00] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2024-05-30 22:12:00] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:12:00] [INFO ] Built C files in 189ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8194356413776143385
Running compilation step : cd /tmp/ltsmin8194356413776143385;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8194356413776143385;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8194356413776143385;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-30 22:12:03] [INFO ] Flatten gal took : 41 ms
[2024-05-30 22:12:03] [INFO ] Flatten gal took : 37 ms
[2024-05-30 22:12:03] [INFO ] Time to serialize gal into /tmp/LTL6538191627385977678.gal : 7 ms
[2024-05-30 22:12:03] [INFO ] Time to serialize properties into /tmp/LTL2817386031795271427.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6538191627385977678.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1969930236583621364.hoa' '-atoms' '/tmp/LTL2817386031795271427.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL2817386031795271427.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1969930236583621364.hoa
Detected timeout of ITS tools.
[2024-05-30 22:12:18] [INFO ] Flatten gal took : 34 ms
[2024-05-30 22:12:18] [INFO ] Flatten gal took : 36 ms
[2024-05-30 22:12:18] [INFO ] Time to serialize gal into /tmp/LTL7493441869285728934.gal : 6 ms
[2024-05-30 22:12:18] [INFO ] Time to serialize properties into /tmp/LTL17457591069255998530.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7493441869285728934.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17457591069255998530.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((p4o_6_8<1)||(pbl_6_7<1))"))))
Formula 0 simplified : GF!"((p4o_6_8<1)||(pbl_6_7<1))"
Detected timeout of ITS tools.
[2024-05-30 22:12:33] [INFO ] Flatten gal took : 33 ms
[2024-05-30 22:12:33] [INFO ] Applying decomposition
[2024-05-30 22:12:33] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17767398459915575429.txt' '-o' '/tmp/graph17767398459915575429.bin' '-w' '/tmp/graph17767398459915575429.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17767398459915575429.bin' '-l' '-1' '-v' '-w' '/tmp/graph17767398459915575429.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:12:33] [INFO ] Decomposing Gal with order
[2024-05-30 22:12:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:12:34] [INFO ] Removed a total of 1024 redundant transitions.
[2024-05-30 22:12:34] [INFO ] Flatten gal took : 58 ms
[2024-05-30 22:12:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2024-05-30 22:12:34] [INFO ] Time to serialize gal into /tmp/LTL10224640784959664332.gal : 10 ms
[2024-05-30 22:12:34] [INFO ] Time to serialize properties into /tmp/LTL16874683792365707958.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10224640784959664332.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16874683792365707958.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(G("((i9.u243.p4o_6_8<1)||(i9.u336.pbl_6_7<1))"))))
Formula 0 simplified : GF!"((i9.u243.p4o_6_8<1)||(i9.u336.pbl_6_7<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9957445548251851907
[2024-05-30 22:12:49] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9957445548251851907
Running compilation step : cd /tmp/ltsmin9957445548251851907;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1832 ms.
Running link step : cd /tmp/ltsmin9957445548251851907;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin9957445548251851907;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 7437 ms.
FORMULA SquareGrid-PT-080408-LTLFireability-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SquareGrid-PT-080408-LTLFireability-02 finished in 87658 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 15 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:12:58] [INFO ] Invariant cache hit.
[2024-05-30 22:12:58] [INFO ] Implicit Places using invariants in 468 ms returned []
[2024-05-30 22:12:58] [INFO ] Invariant cache hit.
[2024-05-30 22:13:00] [INFO ] Implicit Places using invariants and state equation in 1034 ms returned []
Implicit Place search using SMT with State Equation took 1504 ms to find 0 implicit places.
[2024-05-30 22:13:00] [INFO ] Invariant cache hit.
[2024-05-30 22:13:00] [INFO ] Dead Transitions using invariants and state equation in 522 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2043 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (LT s276 1) (LT s636 1) (AND (GEQ s52 1) (GEQ s884 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 607 reset in 4756 ms.
Product exploration explored 100000 steps with 524 reset in 5106 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 (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 108 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 75 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 130 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-30 22:13:11] [INFO ] Invariant cache hit.
[2024-05-30 22:13:12] [INFO ] [Real]Absence check using 352 positive place invariants in 289 ms returned sat
[2024-05-30 22:13:12] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 7 ms returned sat
[2024-05-30 22:13:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:13:13] [INFO ] [Real]Absence check using state equation in 1464 ms returned sat
[2024-05-30 22:13:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:13:14] [INFO ] [Nat]Absence check using 352 positive place invariants in 183 ms returned sat
[2024-05-30 22:13:14] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 92 ms returned sat
[2024-05-30 22:13:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:13:16] [INFO ] [Nat]Absence check using state equation in 1721 ms returned sat
[2024-05-30 22:13:16] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 40 ms.
[2024-05-30 22:13:22] [INFO ] Added : 423 causal constraints over 86 iterations in 5777 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 15 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:13:22] [INFO ] Invariant cache hit.
[2024-05-30 22:13:22] [INFO ] Implicit Places using invariants in 466 ms returned []
[2024-05-30 22:13:22] [INFO ] Invariant cache hit.
[2024-05-30 22:13:23] [INFO ] Implicit Places using invariants and state equation in 960 ms returned []
Implicit Place search using SMT with State Equation took 1427 ms to find 0 implicit places.
[2024-05-30 22:13:23] [INFO ] Invariant cache hit.
[2024-05-30 22:13:24] [INFO ] Dead Transitions using invariants and state equation in 471 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1913 ms. Remains : 896/896 places, 1056/1056 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 (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 113 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 374 steps, including 0 resets, run visited all 1 properties in 20 ms. (steps per millisecond=18 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 120 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-30 22:13:25] [INFO ] Invariant cache hit.
[2024-05-30 22:13:26] [INFO ] [Real]Absence check using 352 positive place invariants in 278 ms returned sat
[2024-05-30 22:13:26] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 6 ms returned sat
[2024-05-30 22:13:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:13:27] [INFO ] [Real]Absence check using state equation in 1407 ms returned sat
[2024-05-30 22:13:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:13:28] [INFO ] [Nat]Absence check using 352 positive place invariants in 182 ms returned sat
[2024-05-30 22:13:28] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 93 ms returned sat
[2024-05-30 22:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:13:30] [INFO ] [Nat]Absence check using state equation in 1687 ms returned sat
[2024-05-30 22:13:30] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 42 ms.
[2024-05-30 22:13:36] [INFO ] Added : 423 causal constraints over 86 iterations in 5944 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 546 reset in 4840 ms.
Product exploration explored 100000 steps with 575 reset in 5107 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 61 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:13:46] [INFO ] Redundant transitions in 10 ms returned []
[2024-05-30 22:13:46] [INFO ] Invariant cache hit.
[2024-05-30 22:13:47] [INFO ] Dead Transitions using invariants and state equation in 479 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 557 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin10323478579863350914
[2024-05-30 22:13:47] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10323478579863350914
Running compilation step : cd /tmp/ltsmin10323478579863350914;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1855 ms.
Running link step : cd /tmp/ltsmin10323478579863350914;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin10323478579863350914;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6398597070556507375.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 18 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:14:02] [INFO ] Invariant cache hit.
[2024-05-30 22:14:02] [INFO ] Implicit Places using invariants in 478 ms returned []
[2024-05-30 22:14:02] [INFO ] Invariant cache hit.
[2024-05-30 22:14:03] [INFO ] Implicit Places using invariants and state equation in 968 ms returned []
Implicit Place search using SMT with State Equation took 1448 ms to find 0 implicit places.
[2024-05-30 22:14:03] [INFO ] Invariant cache hit.
[2024-05-30 22:14:04] [INFO ] Dead Transitions using invariants and state equation in 460 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1926 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin15722258761869830516
[2024-05-30 22:14:04] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15722258761869830516
Running compilation step : cd /tmp/ltsmin15722258761869830516;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1842 ms.
Running link step : cd /tmp/ltsmin15722258761869830516;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin15722258761869830516;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased9947794352812634294.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-30 22:14:19] [INFO ] Flatten gal took : 31 ms
[2024-05-30 22:14:19] [INFO ] Flatten gal took : 30 ms
[2024-05-30 22:14:19] [INFO ] Time to serialize gal into /tmp/LTL18339198338185571759.gal : 5 ms
[2024-05-30 22:14:19] [INFO ] Time to serialize properties into /tmp/LTL2759599339927405333.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18339198338185571759.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2457062217968228812.hoa' '-atoms' '/tmp/LTL2759599339927405333.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2759599339927405333.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2457062217968228812.hoa
Detected timeout of ITS tools.
[2024-05-30 22:14:34] [INFO ] Flatten gal took : 31 ms
[2024-05-30 22:14:34] [INFO ] Flatten gal took : 33 ms
[2024-05-30 22:14:34] [INFO ] Time to serialize gal into /tmp/LTL12817903120675716686.gal : 5 ms
[2024-05-30 22:14:34] [INFO ] Time to serialize properties into /tmp/LTL421594968447502847.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12817903120675716686.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL421594968447502847.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((p1ol_8_5<1)||(pb1_8_5<1))||((p1i_7_5>=1)&&(pbl_7_5>=1)))")))))
Formula 0 simplified : XXG!"(((p1ol_8_5<1)||(pb1_8_5<1))||((p1i_7_5>=1)&&(pbl_7_5>=1)))"
Detected timeout of ITS tools.
[2024-05-30 22:14:49] [INFO ] Flatten gal took : 35 ms
[2024-05-30 22:14:49] [INFO ] Applying decomposition
[2024-05-30 22:14:49] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11517361658806270208.txt' '-o' '/tmp/graph11517361658806270208.bin' '-w' '/tmp/graph11517361658806270208.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11517361658806270208.bin' '-l' '-1' '-v' '-w' '/tmp/graph11517361658806270208.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:14:49] [INFO ] Decomposing Gal with order
[2024-05-30 22:14:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:14:49] [INFO ] Removed a total of 1024 redundant transitions.
[2024-05-30 22:14:49] [INFO ] Flatten gal took : 91 ms
[2024-05-30 22:14:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2024-05-30 22:14:49] [INFO ] Time to serialize gal into /tmp/LTL13977721821250645208.gal : 11 ms
[2024-05-30 22:14:49] [INFO ] Time to serialize properties into /tmp/LTL5624759354710209734.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13977721821250645208.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5624759354710209734.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((i8.u103.p1ol_8_5<1)||(i24.u348.pb1_8_5<1))||((i8.u31.p1i_7_5>=1)&&(i8.u340.pbl_7_5>=1)))")))))
Formula 0 simplified : XXG!"(((i8.u103.p1ol_8_5<1)||(i24.u348.pb1_8_5<1))||((i8.u31.p1i_7_5>=1)&&(i8.u340.pbl_7_5>=1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13861214750472415544
[2024-05-30 22:15:04] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13861214750472415544
Running compilation step : cd /tmp/ltsmin13861214750472415544;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1816 ms.
Running link step : cd /tmp/ltsmin13861214750472415544;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin13861214750472415544;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SquareGrid-PT-080408-LTLFireability-03 finished in 141602 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 24 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:15:20] [INFO ] Invariant cache hit.
[2024-05-30 22:15:20] [INFO ] Implicit Places using invariants in 495 ms returned []
[2024-05-30 22:15:20] [INFO ] Invariant cache hit.
[2024-05-30 22:15:21] [INFO ] Implicit Places using invariants and state equation in 1008 ms returned []
Implicit Place search using SMT with State Equation took 1503 ms to find 0 implicit places.
[2024-05-30 22:15:21] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-30 22:15:21] [INFO ] Invariant cache hit.
[2024-05-30 22:15:22] [INFO ] Dead Transitions using invariants and state equation in 496 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2052 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (LT s63 1) (LT s895 1)), p0:(AND (GEQ s63 1) (GEQ s895 1) (OR (LT s325 1) (LT s865 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 63 reset in 5584 ms.
Product exploration explored 100000 steps with 70 reset in 5883 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 p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 2 factoid took 213 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 3324 steps, including 0 resets, run visited all 2 properties in 186 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 2 factoid took 200 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 24 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:15:35] [INFO ] Invariant cache hit.
[2024-05-30 22:15:35] [INFO ] Implicit Places using invariants in 479 ms returned []
[2024-05-30 22:15:35] [INFO ] Invariant cache hit.
[2024-05-30 22:15:36] [INFO ] Implicit Places using invariants and state equation in 1051 ms returned []
Implicit Place search using SMT with State Equation took 1531 ms to find 0 implicit places.
[2024-05-30 22:15:36] [INFO ] Redundant transitions in 20 ms returned []
[2024-05-30 22:15:36] [INFO ] Invariant cache hit.
[2024-05-30 22:15:37] [INFO ] Dead Transitions using invariants and state equation in 512 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2099 ms. Remains : 896/896 places, 1056/1056 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) p1), (X (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 2 factoid took 217 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 683 steps, including 0 resets, run visited all 2 properties in 45 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 2 factoid took 252 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 68 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))]
Product exploration explored 100000 steps with 80 reset in 5469 ms.
Product exploration explored 100000 steps with 70 reset in 5748 ms.
Built C files in :
/tmp/ltsmin16188469125806280503
[2024-05-30 22:15:49] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2024-05-30 22:15:49] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:15:49] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2024-05-30 22:15:49] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:15:49] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2024-05-30 22:15:49] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:15:50] [INFO ] Built C files in 213ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16188469125806280503
Running compilation step : cd /tmp/ltsmin16188469125806280503;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin16188469125806280503;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin16188469125806280503;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 24 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:15:53] [INFO ] Invariant cache hit.
[2024-05-30 22:15:53] [INFO ] Implicit Places using invariants in 465 ms returned []
[2024-05-30 22:15:53] [INFO ] Invariant cache hit.
[2024-05-30 22:15:54] [INFO ] Implicit Places using invariants and state equation in 932 ms returned []
Implicit Place search using SMT with State Equation took 1399 ms to find 0 implicit places.
[2024-05-30 22:15:54] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-30 22:15:54] [INFO ] Invariant cache hit.
[2024-05-30 22:15:54] [INFO ] Dead Transitions using invariants and state equation in 474 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1923 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin14497732835837794647
[2024-05-30 22:15:54] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2024-05-30 22:15:54] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:15:54] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2024-05-30 22:15:54] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:15:55] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2024-05-30 22:15:55] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:15:55] [INFO ] Built C files in 184ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14497732835837794647
Running compilation step : cd /tmp/ltsmin14497732835837794647;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin14497732835837794647;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin14497732835837794647;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-30 22:15:58] [INFO ] Flatten gal took : 39 ms
[2024-05-30 22:15:58] [INFO ] Flatten gal took : 29 ms
[2024-05-30 22:15:58] [INFO ] Time to serialize gal into /tmp/LTL5778334666781507655.gal : 6 ms
[2024-05-30 22:15:58] [INFO ] Time to serialize properties into /tmp/LTL1270986330665049208.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5778334666781507655.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11133320061728422808.hoa' '-atoms' '/tmp/LTL1270986330665049208.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1270986330665049208.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11133320061728422808.hoa
Detected timeout of ITS tools.
[2024-05-30 22:16:13] [INFO ] Flatten gal took : 34 ms
[2024-05-30 22:16:13] [INFO ] Flatten gal took : 29 ms
[2024-05-30 22:16:13] [INFO ] Time to serialize gal into /tmp/LTL2831299632467213405.gal : 5 ms
[2024-05-30 22:16:13] [INFO ] Time to serialize properties into /tmp/LTL17796162090451532354.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2831299632467213405.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17796162090451532354.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F((G("((p1i_8_8<1)||(pbl_8_8<1))"))||("(((p1i_8_8>=1)&&(pbl_8_8>=1))&&((p4i_5_2<1)||(pbl_5_2<1)))")))))
Formula 0 simplified : G(F!"((p1i_8_8<1)||(pbl_8_8<1))" & FG!"(((p1i_8_8>=1)&&(pbl_8_8>=1))&&((p4i_5_2<1)||(pbl_5_2<1)))")
Detected timeout of ITS tools.
[2024-05-30 22:16:28] [INFO ] Flatten gal took : 30 ms
[2024-05-30 22:16:28] [INFO ] Applying decomposition
[2024-05-30 22:16:28] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5772726907681109531.txt' '-o' '/tmp/graph5772726907681109531.bin' '-w' '/tmp/graph5772726907681109531.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5772726907681109531.bin' '-l' '-1' '-v' '-w' '/tmp/graph5772726907681109531.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:16:28] [INFO ] Decomposing Gal with order
[2024-05-30 22:16:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:16:28] [INFO ] Removed a total of 1024 redundant transitions.
[2024-05-30 22:16:28] [INFO ] Flatten gal took : 51 ms
[2024-05-30 22:16:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2024-05-30 22:16:28] [INFO ] Time to serialize gal into /tmp/LTL5233286705619297115.gal : 7 ms
[2024-05-30 22:16:28] [INFO ] Time to serialize properties into /tmp/LTL6121747729750801394.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5233286705619297115.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6121747729750801394.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F((G("((i8.u67.p1i_8_8<1)||(i8.u296.pbl_8_8<1))"))||("(((i8.u67.p1i_8_8>=1)&&(i8.u296.pbl_8_8>=1))&&((i23.i0.i0.u198.p4i_5_2<1)||...189
Formula 0 simplified : G(F!"((i8.u67.p1i_8_8<1)||(i8.u296.pbl_8_8<1))" & FG!"(((i8.u67.p1i_8_8>=1)&&(i8.u296.pbl_8_8>=1))&&((i23.i0.i0.u198.p4i_5_2<1)||(i2...182
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3033698011846080301
[2024-05-30 22:16:43] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3033698011846080301
Running compilation step : cd /tmp/ltsmin3033698011846080301;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1808 ms.
Running link step : cd /tmp/ltsmin3033698011846080301;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin3033698011846080301;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(([]((LTLAPp0==true))||(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SquareGrid-PT-080408-LTLFireability-05 finished in 98749 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(G((G(p0) U p1))) U p2))))'
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 21 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:16:58] [INFO ] Invariant cache hit.
[2024-05-30 22:16:59] [INFO ] Implicit Places using invariants in 451 ms returned []
[2024-05-30 22:16:59] [INFO ] Invariant cache hit.
[2024-05-30 22:17:00] [INFO ] Implicit Places using invariants and state equation in 991 ms returned []
Implicit Place search using SMT with State Equation took 1442 ms to find 0 implicit places.
[2024-05-30 22:17:00] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-30 22:17:00] [INFO ] Invariant cache hit.
[2024-05-30 22:17:00] [INFO ] Dead Transitions using invariants and state equation in 485 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1970 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 188 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 4}], [{ cond=(OR (AND p2 p1) (AND p2 p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 1}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={0, 2} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1, 2} source=1 dest: 1}, { cond=(AND p2 (NOT p1) p0), acceptance={1} source=1 dest: 3}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={1, 2} source=1 dest: 3}, { cond=(AND p2 (NOT p1) p0), acceptance={0, 1} source=1 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0, 1, 2} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={0, 1, 2} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=2 dest: 4}], [{ cond=(AND p2 p1 (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0, 2} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1, 2} source=3 dest: 1}, { cond=(AND p2 p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND p2 (NOT p1) p0), acceptance={1} source=3 dest: 3}, { cond=(AND (NOT p2) p1 p0), acceptance={2} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={1, 2} source=3 dest: 3}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1, 2} source=4 dest: 1}, { cond=(AND p2 (NOT p1) p0), acceptance={1} source=4 dest: 3}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={1, 2} source=4 dest: 3}, { cond=(AND p2 (NOT p1) p0), acceptance={0, 1} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0, 1, 2} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s29 1) (GEQ s861 1)), p1:(AND (GEQ s54 1) (GEQ s886 1)), p0:(AND (GEQ s58 1) (GEQ s890 1))], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 36635 steps with 0 reset in 1548 ms.
FORMULA SquareGrid-PT-080408-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLFireability-06 finished in 3734 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((F(G(p0)) U p1)))))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 14 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:17:02] [INFO ] Invariant cache hit.
[2024-05-30 22:17:03] [INFO ] Implicit Places using invariants in 454 ms returned []
[2024-05-30 22:17:03] [INFO ] Invariant cache hit.
[2024-05-30 22:17:04] [INFO ] Implicit Places using invariants and state equation in 999 ms returned []
Implicit Place search using SMT with State Equation took 1455 ms to find 0 implicit places.
[2024-05-30 22:17:04] [INFO ] Invariant cache hit.
[2024-05-30 22:17:04] [INFO ] Dead Transitions using invariants and state equation in 490 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1960 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 187 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (NOT (AND (GEQ s29 1) (GEQ s861 1))) (GEQ s166 1) (GEQ s846 1)), p0:(AND (GEQ s166 1) (GEQ s846 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 35839 steps with 0 reset in 1380 ms.
FORMULA SquareGrid-PT-080408-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLFireability-07 finished in 3555 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 20 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:17:06] [INFO ] Invariant cache hit.
[2024-05-30 22:17:06] [INFO ] Implicit Places using invariants in 479 ms returned []
[2024-05-30 22:17:06] [INFO ] Invariant cache hit.
[2024-05-30 22:17:07] [INFO ] Implicit Places using invariants and state equation in 937 ms returned []
Implicit Place search using SMT with State Equation took 1417 ms to find 0 implicit places.
[2024-05-30 22:17:07] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-30 22:17:07] [INFO ] Invariant cache hit.
[2024-05-30 22:17:08] [INFO ] Dead Transitions using invariants and state equation in 485 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1944 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s191 1) (LT s871 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 explored 100000 steps with 197 reset in 5215 ms.
Product exploration explored 100000 steps with 234 reset in 5443 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 234 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Finished random walk after 216 steps, including 0 resets, run visited all 1 properties in 13 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 0 ms.
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 170 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 20 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:17:19] [INFO ] Invariant cache hit.
[2024-05-30 22:17:20] [INFO ] Implicit Places using invariants in 486 ms returned []
[2024-05-30 22:17:20] [INFO ] Invariant cache hit.
[2024-05-30 22:17:21] [INFO ] Implicit Places using invariants and state equation in 986 ms returned []
Implicit Place search using SMT with State Equation took 1477 ms to find 0 implicit places.
[2024-05-30 22:17:21] [INFO ] Redundant transitions in 12 ms returned []
[2024-05-30 22:17:21] [INFO ] Invariant cache hit.
[2024-05-30 22:17:22] [INFO ] Dead Transitions using invariants and state equation in 516 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2038 ms. Remains : 896/896 places, 1056/1056 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 159 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 50 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
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 156 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 214 reset in 5356 ms.
Product exploration explored 100000 steps with 218 reset in 5584 ms.
Built C files in :
/tmp/ltsmin14894917422315352010
[2024-05-30 22:17:34] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2024-05-30 22:17:34] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:17:34] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2024-05-30 22:17:34] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:17:34] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2024-05-30 22:17:34] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:17:34] [INFO ] Built C files in 195ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14894917422315352010
Running compilation step : cd /tmp/ltsmin14894917422315352010;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin14894917422315352010;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin14894917422315352010;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 23 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:17:37] [INFO ] Invariant cache hit.
[2024-05-30 22:17:37] [INFO ] Implicit Places using invariants in 488 ms returned []
[2024-05-30 22:17:37] [INFO ] Invariant cache hit.
[2024-05-30 22:17:38] [INFO ] Implicit Places using invariants and state equation in 1096 ms returned []
Implicit Place search using SMT with State Equation took 1585 ms to find 0 implicit places.
[2024-05-30 22:17:38] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-30 22:17:38] [INFO ] Invariant cache hit.
[2024-05-30 22:17:39] [INFO ] Dead Transitions using invariants and state equation in 494 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2124 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin15384299010534532412
[2024-05-30 22:17:39] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2024-05-30 22:17:39] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:17:39] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2024-05-30 22:17:39] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:17:39] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2024-05-30 22:17:39] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:17:39] [INFO ] Built C files in 191ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15384299010534532412
Running compilation step : cd /tmp/ltsmin15384299010534532412;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15384299010534532412;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15384299010534532412;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-30 22:17:42] [INFO ] Flatten gal took : 30 ms
[2024-05-30 22:17:42] [INFO ] Flatten gal took : 31 ms
[2024-05-30 22:17:42] [INFO ] Time to serialize gal into /tmp/LTL7610200674636299967.gal : 8 ms
[2024-05-30 22:17:42] [INFO ] Time to serialize properties into /tmp/LTL12248991894572716254.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7610200674636299967.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6433187914007880781.hoa' '-atoms' '/tmp/LTL12248991894572716254.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL12248991894572716254.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6433187914007880781.hoa
Detected timeout of ITS tools.
[2024-05-30 22:17:57] [INFO ] Flatten gal took : 33 ms
[2024-05-30 22:17:57] [INFO ] Flatten gal took : 30 ms
[2024-05-30 22:17:57] [INFO ] Time to serialize gal into /tmp/LTL5560394358921571549.gal : 5 ms
[2024-05-30 22:17:57] [INFO ] Time to serialize properties into /tmp/LTL6337778474690458640.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5560394358921571549.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6337778474690458640.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((p1o_6_8<1)||(pbl_5_8<1))"))))
Formula 0 simplified : FG!"((p1o_6_8<1)||(pbl_5_8<1))"
Detected timeout of ITS tools.
[2024-05-30 22:18:12] [INFO ] Flatten gal took : 28 ms
[2024-05-30 22:18:12] [INFO ] Applying decomposition
[2024-05-30 22:18:12] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5509604539898660676.txt' '-o' '/tmp/graph5509604539898660676.bin' '-w' '/tmp/graph5509604539898660676.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5509604539898660676.bin' '-l' '-1' '-v' '-w' '/tmp/graph5509604539898660676.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:18:13] [INFO ] Decomposing Gal with order
[2024-05-30 22:18:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:18:13] [INFO ] Removed a total of 1024 redundant transitions.
[2024-05-30 22:18:13] [INFO ] Flatten gal took : 50 ms
[2024-05-30 22:18:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2024-05-30 22:18:13] [INFO ] Time to serialize gal into /tmp/LTL13336047564116687330.gal : 7 ms
[2024-05-30 22:18:13] [INFO ] Time to serialize properties into /tmp/LTL10737137595986542457.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13336047564116687330.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10737137595986542457.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("((i20.u131.p1o_6_8<1)||(i20.u330.pbl_5_8<1))"))))
Formula 0 simplified : FG!"((i20.u131.p1o_6_8<1)||(i20.u330.pbl_5_8<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7545797965891691764
[2024-05-30 22:18:28] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7545797965891691764
Running compilation step : cd /tmp/ltsmin7545797965891691764;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1817 ms.
Running link step : cd /tmp/ltsmin7545797965891691764;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin7545797965891691764;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SquareGrid-PT-080408-LTLFireability-08 finished in 97217 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(G(p1))))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 20 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:18:43] [INFO ] Invariant cache hit.
[2024-05-30 22:18:43] [INFO ] Implicit Places using invariants in 469 ms returned []
[2024-05-30 22:18:43] [INFO ] Invariant cache hit.
[2024-05-30 22:18:44] [INFO ] Implicit Places using invariants and state equation in 965 ms returned []
Implicit Place search using SMT with State Equation took 1436 ms to find 0 implicit places.
[2024-05-30 22:18:44] [INFO ] Redundant transitions in 10 ms returned []
[2024-05-30 22:18:44] [INFO ] Invariant cache hit.
[2024-05-30 22:18:45] [INFO ] Dead Transitions using invariants and state equation in 465 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1939 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s259 1) (LT s619 1)), p1:(AND (GEQ s259 1) (GEQ s619 1) (GEQ s38 1) (GEQ s870 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 36392 steps with 0 reset in 1503 ms.
FORMULA SquareGrid-PT-080408-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLFireability-09 finished in 3524 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||(p1 U p2)||G(p3))))'
Support contains 8 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 16 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:18:46] [INFO ] Invariant cache hit.
[2024-05-30 22:18:47] [INFO ] Implicit Places using invariants in 457 ms returned []
[2024-05-30 22:18:47] [INFO ] Invariant cache hit.
[2024-05-30 22:18:48] [INFO ] Implicit Places using invariants and state equation in 1019 ms returned []
Implicit Place search using SMT with State Equation took 1478 ms to find 0 implicit places.
[2024-05-30 22:18:48] [INFO ] Invariant cache hit.
[2024-05-30 22:18:48] [INFO ] Dead Transitions using invariants and state equation in 465 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1962 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 165 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3))]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=(NOT p3), acceptance={} source=3 dest: 0}, { cond=p3, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p3), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p1 p3), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1 (NOT p3)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1) p3), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1 p3), acceptance={} source=5 dest: 4}]], initial=2, aps=[p2:(AND (GEQ s187 1) (GEQ s867 1)), p1:(AND (GEQ s564 1) (GEQ s822 1)), p3:(AND (GEQ s152 1) (GEQ s832 1)), p0:(AND (GEQ s45 1) (GEQ s877 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][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 660 steps with 1 reset in 40 ms.
FORMULA SquareGrid-PT-080408-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLFireability-10 finished in 2192 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p1)&&X(X(p2))&&p0))))'
Support contains 8 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 9 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:18:49] [INFO ] Invariant cache hit.
[2024-05-30 22:18:49] [INFO ] Implicit Places using invariants in 460 ms returned []
[2024-05-30 22:18:49] [INFO ] Invariant cache hit.
[2024-05-30 22:18:50] [INFO ] Implicit Places using invariants and state equation in 998 ms returned []
Implicit Place search using SMT with State Equation took 1463 ms to find 0 implicit places.
[2024-05-30 22:18:50] [INFO ] Invariant cache hit.
[2024-05-30 22:18:51] [INFO ] Dead Transitions using invariants and state equation in 470 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1942 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 257 ms :[true, (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={} source=1 dest: 5}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p2), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 2}], [{ cond=(NOT p1), acceptance={} source=6 dest: 0}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=3, aps=[p0:(AND (GEQ s416 1) (GEQ s689 1)), p1:(AND (GEQ s466 1) (GEQ s862 1) (GEQ s154 1) (GEQ s834 1) (GEQ s416 1) (GEQ s689 1)), p2:(OR (LT s457 1) (LT s854 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA SquareGrid-PT-080408-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLFireability-13 finished in 2223 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Found a Shortening insensitive property : SquareGrid-PT-080408-LTLFireability-03
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 23 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:18:51] [INFO ] Invariant cache hit.
[2024-05-30 22:18:51] [INFO ] Implicit Places using invariants in 443 ms returned []
[2024-05-30 22:18:51] [INFO ] Invariant cache hit.
[2024-05-30 22:18:52] [INFO ] Implicit Places using invariants and state equation in 973 ms returned []
Implicit Place search using SMT with State Equation took 1418 ms to find 0 implicit places.
[2024-05-30 22:18:52] [INFO ] Invariant cache hit.
[2024-05-30 22:18:53] [INFO ] Dead Transitions using invariants and state equation in 475 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1917 ms. Remains : 896/896 places, 1056/1056 transitions.
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (LT s276 1) (LT s636 1) (AND (GEQ s52 1) (GEQ s884 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, null][false, false, false]]
Product exploration explored 100000 steps with 558 reset in 4728 ms.
Product exploration explored 100000 steps with 545 reset in 5046 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 (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 125 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 59 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 285 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-30 22:19:04] [INFO ] Invariant cache hit.
[2024-05-30 22:19:05] [INFO ] [Real]Absence check using 352 positive place invariants in 283 ms returned sat
[2024-05-30 22:19:05] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 6 ms returned sat
[2024-05-30 22:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:19:06] [INFO ] [Real]Absence check using state equation in 1420 ms returned sat
[2024-05-30 22:19:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:19:07] [INFO ] [Nat]Absence check using 352 positive place invariants in 180 ms returned sat
[2024-05-30 22:19:07] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 92 ms returned sat
[2024-05-30 22:19:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:19:09] [INFO ] [Nat]Absence check using state equation in 1654 ms returned sat
[2024-05-30 22:19:09] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 44 ms.
[2024-05-30 22:19:15] [INFO ] Added : 423 causal constraints over 86 iterations in 5939 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 9 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:19:15] [INFO ] Invariant cache hit.
[2024-05-30 22:19:15] [INFO ] Implicit Places using invariants in 462 ms returned []
[2024-05-30 22:19:15] [INFO ] Invariant cache hit.
[2024-05-30 22:19:16] [INFO ] Implicit Places using invariants and state equation in 955 ms returned []
Implicit Place search using SMT with State Equation took 1418 ms to find 0 implicit places.
[2024-05-30 22:19:16] [INFO ] Invariant cache hit.
[2024-05-30 22:19:17] [INFO ] Dead Transitions using invariants and state equation in 452 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1880 ms. Remains : 896/896 places, 1056/1056 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 (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 122 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 55 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 126 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-30 22:19:18] [INFO ] Invariant cache hit.
[2024-05-30 22:19:19] [INFO ] [Real]Absence check using 352 positive place invariants in 289 ms returned sat
[2024-05-30 22:19:19] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 6 ms returned sat
[2024-05-30 22:19:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:19:20] [INFO ] [Real]Absence check using state equation in 1444 ms returned sat
[2024-05-30 22:19:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:19:21] [INFO ] [Nat]Absence check using 352 positive place invariants in 175 ms returned sat
[2024-05-30 22:19:21] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 92 ms returned sat
[2024-05-30 22:19:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:19:23] [INFO ] [Nat]Absence check using state equation in 1681 ms returned sat
[2024-05-30 22:19:23] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 43 ms.
[2024-05-30 22:19:29] [INFO ] Added : 423 causal constraints over 86 iterations in 5905 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 613 reset in 4676 ms.
Product exploration explored 100000 steps with 531 reset in 5022 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 19 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:19:39] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-30 22:19:39] [INFO ] Invariant cache hit.
[2024-05-30 22:19:39] [INFO ] Dead Transitions using invariants and state equation in 466 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 499 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin3257439536158876627
[2024-05-30 22:19:39] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3257439536158876627
Running compilation step : cd /tmp/ltsmin3257439536158876627;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1799 ms.
Running link step : cd /tmp/ltsmin3257439536158876627;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin3257439536158876627;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14981228952525225643.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 13 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2024-05-30 22:19:54] [INFO ] Invariant cache hit.
[2024-05-30 22:19:55] [INFO ] Implicit Places using invariants in 473 ms returned []
[2024-05-30 22:19:55] [INFO ] Invariant cache hit.
[2024-05-30 22:19:56] [INFO ] Implicit Places using invariants and state equation in 1115 ms returned []
Implicit Place search using SMT with State Equation took 1598 ms to find 0 implicit places.
[2024-05-30 22:19:56] [INFO ] Invariant cache hit.
[2024-05-30 22:19:56] [INFO ] Dead Transitions using invariants and state equation in 470 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2084 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin1331864306918437546
[2024-05-30 22:19:56] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1331864306918437546
Running compilation step : cd /tmp/ltsmin1331864306918437546;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1837 ms.
Running link step : cd /tmp/ltsmin1331864306918437546;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin1331864306918437546;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased12371265661135064464.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-30 22:20:11] [INFO ] Flatten gal took : 28 ms
[2024-05-30 22:20:11] [INFO ] Flatten gal took : 42 ms
[2024-05-30 22:20:11] [INFO ] Time to serialize gal into /tmp/LTL14423216975555989217.gal : 5 ms
[2024-05-30 22:20:11] [INFO ] Time to serialize properties into /tmp/LTL6818497153316351016.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14423216975555989217.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14197765251726872186.hoa' '-atoms' '/tmp/LTL6818497153316351016.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL6818497153316351016.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14197765251726872186.hoa
Detected timeout of ITS tools.
[2024-05-30 22:20:27] [INFO ] Flatten gal took : 34 ms
[2024-05-30 22:20:27] [INFO ] Flatten gal took : 28 ms
[2024-05-30 22:20:27] [INFO ] Time to serialize gal into /tmp/LTL12847191800052958134.gal : 5 ms
[2024-05-30 22:20:27] [INFO ] Time to serialize properties into /tmp/LTL2324174349284005533.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12847191800052958134.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2324174349284005533.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((p1ol_8_5<1)||(pb1_8_5<1))||((p1i_7_5>=1)&&(pbl_7_5>=1)))")))))
Formula 0 simplified : XXG!"(((p1ol_8_5<1)||(pb1_8_5<1))||((p1i_7_5>=1)&&(pbl_7_5>=1)))"
Detected timeout of ITS tools.
[2024-05-30 22:20:42] [INFO ] Flatten gal took : 30 ms
[2024-05-30 22:20:42] [INFO ] Applying decomposition
[2024-05-30 22:20:42] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6713237586658891264.txt' '-o' '/tmp/graph6713237586658891264.bin' '-w' '/tmp/graph6713237586658891264.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6713237586658891264.bin' '-l' '-1' '-v' '-w' '/tmp/graph6713237586658891264.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:20:42] [INFO ] Decomposing Gal with order
[2024-05-30 22:20:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:20:42] [INFO ] Removed a total of 1024 redundant transitions.
[2024-05-30 22:20:42] [INFO ] Flatten gal took : 55 ms
[2024-05-30 22:20:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2024-05-30 22:20:42] [INFO ] Time to serialize gal into /tmp/LTL15393846049856465056.gal : 16 ms
[2024-05-30 22:20:42] [INFO ] Time to serialize properties into /tmp/LTL5418668343100309515.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15393846049856465056.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5418668343100309515.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((i25.u105.p1ol_8_5<1)||(i25.u348.pb1_8_5<1))||((i25.u66.p1i_7_5>=1)&&(i25.u340.pbl_7_5>=1)))")))))
Formula 0 simplified : XXG!"(((i25.u105.p1ol_8_5<1)||(i25.u348.pb1_8_5<1))||((i25.u66.p1i_7_5>=1)&&(i25.u340.pbl_7_5>=1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9581130107350905905
[2024-05-30 22:20:57] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9581130107350905905
Running compilation step : cd /tmp/ltsmin9581130107350905905;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1889 ms.
Running link step : cd /tmp/ltsmin9581130107350905905;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin9581130107350905905;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SquareGrid-PT-080408-LTLFireability-03 finished in 141316 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-30 22:21:12] [INFO ] Flatten gal took : 30 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9269047593039329879
[2024-05-30 22:21:12] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2024-05-30 22:21:12] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:21:12] [INFO ] Applying decomposition
[2024-05-30 22:21:12] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2024-05-30 22:21:12] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:21:12] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16883519704388994598.txt' '-o' '/tmp/graph16883519704388994598.bin' '-w' '/tmp/graph16883519704388994598.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16883519704388994598.bin' '-l' '-1' '-v' '-w' '/tmp/graph16883519704388994598.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:21:12] [INFO ] Decomposing Gal with order
[2024-05-30 22:21:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:21:13] [INFO ] Removed a total of 1024 redundant transitions.
[2024-05-30 22:21:13] [INFO ] Flatten gal took : 46 ms
[2024-05-30 22:21:13] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2024-05-30 22:21:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-30 22:21:13] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:21:13] [INFO ] Time to serialize gal into /tmp/LTLFireability17698487567229114939.gal : 6 ms
[2024-05-30 22:21:13] [INFO ] Time to serialize properties into /tmp/LTLFireability5010355981778685145.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17698487567229114939.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5010355981778685145.ltl' '-c' '-stutter-deadlock'
[2024-05-30 22:21:13] [INFO ] Built C files in 236ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9269047593039329879
Running compilation step : cd /tmp/ltsmin9269047593039329879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 3 LTL properties
Checking formula 0 : !((X(X(F("(((i4.i0.i1.u137.p1ol_8_5<1)||(i5.u348.pb1_8_5<1))||((i4.i0.i1.u59.p1i_7_5>=1)&&(i4.i0.i1.u341.pbl_7_5>=1)))")))))
Formula 0 simplified : XXG!"(((i4.i0.i1.u137.p1ol_8_5<1)||(i5.u348.pb1_8_5<1))||((i4.i0.i1.u59.p1i_7_5>=1)&&(i4.i0.i1.u341.pbl_7_5>=1)))"
Compilation finished in 3127 ms.
Running link step : cd /tmp/ltsmin9269047593039329879;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin9269047593039329879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.128: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.128: LTL layer: formula: X(X(<>((LTLAPp0==true))))
pins2lts-mc-linux64( 2/ 8), 0.128: "X(X(<>((LTLAPp0==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.137: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.149: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.154: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.155: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.159: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.164: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.162: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.166: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.174: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.434: DFS-FIFO for weak LTL, using special progress label 1061
pins2lts-mc-linux64( 0/ 8), 0.434: There are 1062 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.434: State length is 897, there are 1059 groups
pins2lts-mc-linux64( 0/ 8), 0.434: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.434: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.434: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.434: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 2.500: ~118 levels ~960 states ~298360 transitions
pins2lts-mc-linux64( 5/ 8), 4.039: ~236 levels ~1920 states ~641488 transitions
pins2lts-mc-linux64( 5/ 8), 6.485: ~473 levels ~3840 states ~1350856 transitions
pins2lts-mc-linux64( 5/ 8), 12.270: ~950 levels ~7680 states ~2797216 transitions
pins2lts-mc-linux64( 2/ 8), 19.788: ~1912 levels ~15360 states ~5585408 transitions
pins2lts-mc-linux64( 2/ 8), 35.572: ~3821 levels ~30720 states ~10888312 transitions
pins2lts-mc-linux64( 4/ 8), 49.226: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 56.287:
pins2lts-mc-linux64( 0/ 8), 56.287: mean standard work distribution: 100.0% (states) 100.0% (transitions)
pins2lts-mc-linux64( 0/ 8), 56.287:
pins2lts-mc-linux64( 0/ 8), 56.287: Explored 17993 states 6307051 transitions, fanout: 350.528
pins2lts-mc-linux64( 0/ 8), 56.287: Total exploration time 55.830 sec (48.780 sec minimum, 50.851 sec on average)
pins2lts-mc-linux64( 0/ 8), 56.287: States per second: 322, Transitions per second: 112969
pins2lts-mc-linux64( 0/ 8), 56.287:
pins2lts-mc-linux64( 0/ 8), 56.287: Progress states detected: 24
pins2lts-mc-linux64( 0/ 8), 56.287: Redundant explorations: -99.7146
pins2lts-mc-linux64( 0/ 8), 56.287:
pins2lts-mc-linux64( 0/ 8), 56.287: Queue width: 8B, total height: 18455, memory: 0.14MB
pins2lts-mc-linux64( 0/ 8), 56.287: Tree memory: 304.1MB, 50.6 B/state, compr.: 1.4%
pins2lts-mc-linux64( 0/ 8), 56.287: Tree fill ratio (roots/leafs): 4.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 56.287: Stored 1082 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 56.288: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 56.288: Est. total memory use: 304.2MB (~1024.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9269047593039329879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9269047593039329879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-30 22:45:10] [INFO ] Flatten gal took : 28 ms
[2024-05-30 22:45:10] [INFO ] Time to serialize gal into /tmp/LTLFireability12443660156413880505.gal : 4 ms
[2024-05-30 22:45:10] [INFO ] Time to serialize properties into /tmp/LTLFireability4364900749451504189.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability12443660156413880505.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4364900749451504189.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 3 LTL properties
Checking formula 0 : !((X(X(F("(((p1ol_8_5<1)||(pb1_8_5<1))||((p1i_7_5>=1)&&(pbl_7_5>=1)))")))))
Formula 0 simplified : XXG!"(((p1ol_8_5<1)||(pb1_8_5<1))||((p1i_7_5>=1)&&(pbl_7_5>=1)))"
Detected timeout of ITS tools.
[2024-05-30 23:09:15] [INFO ] Flatten gal took : 186 ms
[2024-05-30 23:09:17] [INFO ] Input system was already deterministic with 1056 transitions.
[2024-05-30 23:09:17] [INFO ] Transformed 896 places.
[2024-05-30 23:09:17] [INFO ] Transformed 1056 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-30 23:09:17] [INFO ] Time to serialize gal into /tmp/LTLFireability13892631694067089561.gal : 10 ms
[2024-05-30 23:09:17] [INFO ] Time to serialize properties into /tmp/LTLFireability11181696274755128578.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability13892631694067089561.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11181696274755128578.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(F("(((p1ol_8_5<1)||(pb1_8_5<1))||((p1i_7_5>=1)&&(pbl_7_5>=1)))")))))
Formula 0 simplified : XXG!"(((p1ol_8_5<1)||(pb1_8_5<1))||((p1i_7_5>=1)&&(pbl_7_5>=1)))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15906496 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16023320 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-080408"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is SquareGrid-PT-080408, 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 r417-tall-171690555600043"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-080408.tgz
mv SquareGrid-PT-080408 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 ;