Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460200013.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PhilosophersDyn-COL-20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460200013
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 7.2K Apr 11 16:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 11 16:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 11 16:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 11 16:10 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 3.7K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 18:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Apr 11 18:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 11 18:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Apr 11 18:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 32K 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 PhilosophersDyn-COL-20-LTLFireability-00
FORMULA_NAME PhilosophersDyn-COL-20-LTLFireability-01
FORMULA_NAME PhilosophersDyn-COL-20-LTLFireability-02
FORMULA_NAME PhilosophersDyn-COL-20-LTLFireability-03
FORMULA_NAME PhilosophersDyn-COL-20-LTLFireability-04
FORMULA_NAME PhilosophersDyn-COL-20-LTLFireability-05
FORMULA_NAME PhilosophersDyn-COL-20-LTLFireability-06
FORMULA_NAME PhilosophersDyn-COL-20-LTLFireability-07
FORMULA_NAME PhilosophersDyn-COL-20-LTLFireability-08
FORMULA_NAME PhilosophersDyn-COL-20-LTLFireability-09
FORMULA_NAME PhilosophersDyn-COL-20-LTLFireability-10
FORMULA_NAME PhilosophersDyn-COL-20-LTLFireability-11
FORMULA_NAME PhilosophersDyn-COL-20-LTLFireability-12
FORMULA_NAME PhilosophersDyn-COL-20-LTLFireability-13
FORMULA_NAME PhilosophersDyn-COL-20-LTLFireability-14
FORMULA_NAME PhilosophersDyn-COL-20-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717106618042

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=PhilosophersDyn-COL-20
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-30 22:03:39] [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 22:03:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 22:03:39] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-30 22:03:40] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 22:03:40] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 475 ms
[2024-05-30 22:03:40] [INFO ] Imported 8 HL places and 7 HL transitions for a total of 540 PT places and 17240.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2024-05-30 22:03:40] [INFO ] Built PT skeleton of HLPN with 8 places and 7 transitions 33 arcs in 7 ms.
[2024-05-30 22:03:40] [INFO ] Skeletonized 9 HLPN properties in 3 ms. Removed 7 properties that had guard overlaps.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 9 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 4123 steps, including 176 resets, run visited all 10 properties in 40 ms. (steps per millisecond=103 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-30 22:03:40] [INFO ] Flatten gal took : 14 ms
[2024-05-30 22:03:40] [INFO ] Flatten gal took : 3 ms
Domain [Philosopher(20), Philosopher(20)] of place Neighbourhood breaks symmetries in sort Philosopher
[2024-05-30 22:03:40] [INFO ] Unfolded HLPN to a Petri net with 540 places and 17220 transitions 140780 arcs in 236 ms.
[2024-05-30 22:03:40] [INFO ] Unfolded 16 HLPN properties in 17 ms.
Initial state reduction rules removed 1 formulas.
[2024-05-30 22:03:41] [INFO ] Reduced 379 identical enabling conditions.
[2024-05-30 22:03:41] [INFO ] Reduced 379 identical enabling conditions.
[2024-05-30 22:03:41] [INFO ] Reduced 379 identical enabling conditions.
[2024-05-30 22:03:41] [INFO ] Reduced 379 identical enabling conditions.
[2024-05-30 22:03:41] [INFO ] Reduced 379 identical enabling conditions.
[2024-05-30 22:03:41] [INFO ] Reduced 379 identical enabling conditions.
[2024-05-30 22:03:41] [INFO ] Reduced 379 identical enabling conditions.
[2024-05-30 22:03:41] [INFO ] Reduced 379 identical enabling conditions.
[2024-05-30 22:03:41] [INFO ] Reduced 379 identical enabling conditions.
[2024-05-30 22:03:41] [INFO ] Reduced 379 identical enabling conditions.
Ensure Unique test removed 190 transitions
Reduce redundant transitions removed 190 transitions.
FORMULA PhilosophersDyn-COL-20-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 540 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 17030/17030 transitions.
Applied a total of 0 rules in 163 ms. Remains 540 /540 variables (removed 0) and now considering 17030/17030 (removed 0) transitions.
[2024-05-30 22:03:44] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
// Phase 1: matrix 15510 rows 540 cols
[2024-05-30 22:03:45] [INFO ] Computed 79 invariants in 948 ms
[2024-05-30 22:03:51] [INFO ] Dead Transitions using invariants and state equation in 7688 ms found 1560 transitions.
Found 1560 dead transitions using SMT.
Drop transitions removed 1560 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1560 transitions.
// Phase 1: matrix 15470 rows 540 cols
[2024-05-30 22:03:53] [INFO ] Computed 79 invariants in 1731 ms
[2024-05-30 22:03:53] [INFO ] Implicit Places using invariants in 1919 ms returned []
Implicit Place search using SMT only with invariants took 1921 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 540/540 places, 15470/17030 transitions.
Applied a total of 0 rules in 105 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9919 ms. Remains : 540/540 places, 15470/17030 transitions.
Support contains 540 out of 540 places after structural reductions.
[2024-05-30 22:03:57] [INFO ] Flatten gal took : 1500 ms
[2024-05-30 22:04:08] [INFO ] Flatten gal took : 1799 ms
[2024-05-30 22:04:19] [INFO ] Input system was already deterministic with 15470 transitions.
Finished random walk after 1334 steps, including 154 resets, run visited all 15 properties in 102 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
FORMULA PhilosophersDyn-COL-20-LTLFireability-03 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' '!((G(p0) U (!p1&&G(F(!p2)))))'
Support contains 500 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 3051 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:04:26] [INFO ] Invariant cache hit.
[2024-05-30 22:04:30] [INFO ] Dead Transitions using invariants and state equation in 4565 ms found 0 transitions.
[2024-05-30 22:04:30] [INFO ] Invariant cache hit.
[2024-05-30 22:04:31] [INFO ] Implicit Places using invariants in 125 ms returned []
Implicit Place search using SMT only with invariants took 127 ms to find 0 implicit places.
[2024-05-30 22:04:31] [INFO ] Invariant cache hit.
[2024-05-30 22:04:36] [INFO ] Dead Transitions using invariants and state equation in 5031 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12783 ms. Remains : 540/540 places, 15470/15470 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 342 ms :[(OR p1 p2), true, (NOT p0), p2, p2]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 3}, { cond=(NOT p1), 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=p2, acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (GEQ s8 1) (GEQ s28 1) (GEQ s307 1)) (AND (GEQ s12 1) (GEQ s32 1) (GEQ s385 1)) (AND (GEQ s2 1) (GEQ s22 1) (GEQ s198 1)) (AND (GEQ s4 1) (GEQ...], 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 11970 reset in 4474 ms.
Stack based approach found an accepted trace after 48450 steps with 5798 reset with depth 7 and stack size 7 in 1668 ms.
FORMULA PhilosophersDyn-COL-20-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property PhilosophersDyn-COL-20-LTLFireability-00 finished in 19474 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((F(G(p0)) U p1)))'
Support contains 460 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 73 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:04:42] [INFO ] Invariant cache hit.
[2024-05-30 22:04:47] [INFO ] Dead Transitions using invariants and state equation in 4620 ms found 0 transitions.
[2024-05-30 22:04:47] [INFO ] Invariant cache hit.
[2024-05-30 22:04:48] [INFO ] Implicit Places using invariants in 883 ms returned []
Implicit Place search using SMT only with invariants took 888 ms to find 0 implicit places.
[2024-05-30 22:04:48] [INFO ] Invariant cache hit.
[2024-05-30 22:04:53] [INFO ] Dead Transitions using invariants and state equation in 5641 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11226 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (OR (AND (GEQ s66 1) (GEQ s86 1)) (AND (GEQ s74 1) (GEQ s94 1)) (AND (GEQ s79 1) (GEQ s99 1)) (AND (GEQ s64 1) (GEQ s84 1)) (AND (GEQ s68 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 2 ms.
FORMULA PhilosophersDyn-COL-20-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLFireability-01 finished in 11409 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(((p1&&G(p2))||p0))||X((p1&&X(p3)))))'
Support contains 480 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 36 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:04:54] [INFO ] Invariant cache hit.
[2024-05-30 22:04:59] [INFO ] Dead Transitions using invariants and state equation in 5454 ms found 0 transitions.
[2024-05-30 22:04:59] [INFO ] Invariant cache hit.
[2024-05-30 22:04:59] [INFO ] Implicit Places using invariants in 191 ms returned []
Implicit Place search using SMT only with invariants took 193 ms to find 0 implicit places.
[2024-05-30 22:04:59] [INFO ] Invariant cache hit.
[2024-05-30 22:05:04] [INFO ] Dead Transitions using invariants and state equation in 4548 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10240 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 561 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), true, (OR (NOT p1) (NOT p3)), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p3)]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND p1 p2), acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=0 dest: 3}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), acceptance={} source=0 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 9}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 8}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 9}], [{ cond=(OR (AND p0 p2 (NOT p3)) (AND p1 p2 (NOT p3))), acceptance={} source=2 dest: 3}, { cond=(OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), acceptance={} source=2 dest: 5}], [{ cond=(OR (AND p0 p2) (AND p1 p2)), acceptance={} source=3 dest: 3}, { cond=(OR (AND (NOT p0) (NOT p1)) (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) p1 p2 (NOT p3)), acceptance={} source=4 dest: 3}, { cond=(OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p3)), acceptance={} source=4 dest: 8}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 5}, { cond=p1, acceptance={} source=6 dest: 9}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=7 dest: 0}, { cond=p0, acceptance={} source=7 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=7 dest: 6}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=8 dest: 3}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=8 dest: 5}, { cond=p0, acceptance={} source=8 dest: 8}], [{ cond=(NOT p3), acceptance={} source=9 dest: 5}]], initial=7, aps=[p1:(OR (AND (GEQ s81 1) (GEQ s87 1) (GEQ s135 1) (GEQ s167 1)) (AND (GEQ s83 1) (GEQ s93 1) (GEQ s121 1) (GEQ s213 1)) (AND (GEQ s92 1) (GEQ s95 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 4 ms.
FORMULA PhilosophersDyn-COL-20-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLFireability-02 finished in 11007 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((G(p0)||G(p1))))'
Support contains 500 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 52 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:05:05] [INFO ] Invariant cache hit.
[2024-05-30 22:05:10] [INFO ] Dead Transitions using invariants and state equation in 5471 ms found 0 transitions.
[2024-05-30 22:05:10] [INFO ] Invariant cache hit.
[2024-05-30 22:05:10] [INFO ] Implicit Places using invariants in 151 ms returned []
Implicit Place search using SMT only with invariants took 153 ms to find 0 implicit places.
[2024-05-30 22:05:10] [INFO ] Invariant cache hit.
[2024-05-30 22:05:16] [INFO ] Dead Transitions using invariants and state equation in 5375 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11055 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 174 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(OR (AND (GEQ s81 1) (GEQ s87 1) (GEQ s135 1) (GEQ s167 1)) (AND (GEQ s83 1) (GEQ s93 1) (GEQ s121 1) (GEQ s213 1)) (AND (GEQ s92 1) (GEQ s95 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 5 ms.
FORMULA PhilosophersDyn-COL-20-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLFireability-04 finished in 11468 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((F(p1)&&(G(!p2)||(F(G(p1))&&p3))&&p0)))'
Support contains 480 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 3330 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:05:19] [INFO ] Invariant cache hit.
[2024-05-30 22:05:25] [INFO ] Dead Transitions using invariants and state equation in 5402 ms found 0 transitions.
[2024-05-30 22:05:25] [INFO ] Invariant cache hit.
[2024-05-30 22:05:26] [INFO ] Implicit Places using invariants in 911 ms returned []
Implicit Place search using SMT only with invariants took 913 ms to find 0 implicit places.
[2024-05-30 22:05:26] [INFO ] Invariant cache hit.
[2024-05-30 22:05:31] [INFO ] Dead Transitions using invariants and state equation in 5166 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14828 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 289 ms :[(OR (NOT p0) (NOT p1) (AND p2 (NOT p3))), (NOT p1), (OR (AND (NOT p0) p2) (AND p2 (NOT p3)) (AND (NOT p1) p2)), (AND (NOT p1) p2), (NOT p1)]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (AND p2 (NOT p3))), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={1} source=0 dest: 2}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=0 dest: 3}, { cond=(AND p0 p2 p3), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={0, 1} source=1 dest: 1}], [{ cond=(OR (AND (NOT p0) p2) (AND p2 (NOT p3))), acceptance={0, 1} source=2 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p3))), acceptance={1} source=2 dest: 2}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=2 dest: 3}, { cond=(AND p0 p2 p3), acceptance={} source=2 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={1} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={0, 1} source=3 dest: 4}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=4 dest: 3}, { cond=(OR (AND (NOT p0) p1) (AND p1 p2)), acceptance={0} source=4 dest: 4}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2)), acceptance={0, 1} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s95 1) (LT s115 1) (LT s455 1) (LT s459 1)) (OR (LT s84 1) (LT s104 1) (LT s184 1) (LT s237 1)) (OR (LT s80 1) (LT s100 1) (LT s153 1) (LT...], nbAcceptance=2, 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 timeout after 17190 steps with 1972 reset in 10004 ms.
Stack based approach found an accepted trace after 7664 steps with 877 reset with depth 7 and stack size 7 in 4184 ms.
FORMULA PhilosophersDyn-COL-20-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property PhilosophersDyn-COL-20-LTLFireability-05 finished in 29425 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' '!(((p0 U p1)||X(F((X(!p3)||p2)))))'
Support contains 460 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 42 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:05:46] [INFO ] Invariant cache hit.
[2024-05-30 22:05:50] [INFO ] Dead Transitions using invariants and state equation in 4834 ms found 0 transitions.
[2024-05-30 22:05:50] [INFO ] Invariant cache hit.
[2024-05-30 22:05:51] [INFO ] Implicit Places using invariants in 152 ms returned []
Implicit Place search using SMT only with invariants took 153 ms to find 0 implicit places.
[2024-05-30 22:05:51] [INFO ] Invariant cache hit.
[2024-05-30 22:05:56] [INFO ] Dead Transitions using invariants and state equation in 4935 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9969 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 217 ms :[(AND (NOT p1) (NOT p2) p3), (AND (NOT p2) p3), (AND (NOT p1) (NOT p2) p3), (AND (NOT p2) p3), (AND (NOT p1) (NOT p2) p3)]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLFireability-06 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=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) p3), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2) p3), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p2) p3), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (GEQ s66 1) (GEQ s86 1)) (AND (GEQ s74 1) (GEQ s94 1)) (AND (GEQ s79 1) (GEQ s99 1)) (AND (GEQ s64 1) (GEQ s84 1)) (AND (GEQ s68 1) (GEQ s88 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 29170 steps with 14585 reset in 10004 ms.
Product exploration timeout after 28390 steps with 14195 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2) p3), (X p2), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2) p3)))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2) p3))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 28 ms. Reduced automaton from 5 states, 8 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhilosophersDyn-COL-20-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhilosophersDyn-COL-20-LTLFireability-06 finished in 30850 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(p0))'
Support contains 20 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 3278 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:06:20] [INFO ] Invariant cache hit.
[2024-05-30 22:06:25] [INFO ] Dead Transitions using invariants and state equation in 5047 ms found 0 transitions.
[2024-05-30 22:06:25] [INFO ] Invariant cache hit.
[2024-05-30 22:06:28] [INFO ] Implicit Places using invariants in 2836 ms returned []
Implicit Place search using SMT only with invariants took 2838 ms to find 0 implicit places.
[2024-05-30 22:06:28] [INFO ] Invariant cache hit.
[2024-05-30 22:06:33] [INFO ] Dead Transitions using invariants and state equation in 5321 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16490 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GEQ s101 1) (GEQ s100 1) (GEQ s103 1) (GEQ s102 1) (GEQ s106 1) (GEQ s104 1) (GEQ s107 1) (GEQ s105 1) (GEQ s110 1) (GEQ s111 1) (GEQ s108 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 8662 ms.
Product exploration explored 100000 steps with 50000 reset in 7902 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 28 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhilosophersDyn-COL-20-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhilosophersDyn-COL-20-LTLFireability-07 finished in 33253 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(F(p0)))'
Support contains 440 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 32 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:06:50] [INFO ] Invariant cache hit.
[2024-05-30 22:06:54] [INFO ] Dead Transitions using invariants and state equation in 4547 ms found 0 transitions.
[2024-05-30 22:06:54] [INFO ] Invariant cache hit.
[2024-05-30 22:06:55] [INFO ] Implicit Places using invariants in 695 ms returned []
Implicit Place search using SMT only with invariants took 699 ms to find 0 implicit places.
[2024-05-30 22:06:55] [INFO ] Invariant cache hit.
[2024-05-30 22:07:00] [INFO ] Dead Transitions using invariants and state equation in 5473 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10753 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s95 1) (LT s115 1) (LT s455 1) (LT s459 1)) (OR (LT s84 1) (LT s104 1) (LT s184 1) (LT s237 1)) (OR (LT s80 1) (LT s100 1) (LT s153 1) (LT...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration timeout after 50740 steps with 7582 reset in 10001 ms.
Product exploration timeout after 54120 steps with 8071 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 109 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 148 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 92 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0)]
Support contains 440 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 3181 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:07:25] [INFO ] Invariant cache hit.
[2024-05-30 22:07:30] [INFO ] Dead Transitions using invariants and state equation in 5293 ms found 0 transitions.
[2024-05-30 22:07:30] [INFO ] Invariant cache hit.
[2024-05-30 22:07:31] [INFO ] Implicit Places using invariants in 825 ms returned []
Implicit Place search using SMT only with invariants took 827 ms to find 0 implicit places.
[2024-05-30 22:07:31] [INFO ] Invariant cache hit.
[2024-05-30 22:07:36] [INFO ] Dead Transitions using invariants and state equation in 4893 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14198 ms. Remains : 540/540 places, 15470/15470 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 179 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 102 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 1 ms.
Knowledge obtained : [p0, (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 185 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 86 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 33600 steps with 4995 reset in 10002 ms.
Product exploration timeout after 36750 steps with 5481 reset in 10001 ms.
Built C files in :
/tmp/ltsmin13483167708522639543
[2024-05-30 22:07:57] [INFO ] Too many transitions (15470) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:07:58] [INFO ] Built C files in 260ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13483167708522639543
Running compilation step : cd /tmp/ltsmin13483167708522639543;'/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/ltsmin13483167708522639543;'/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/ltsmin13483167708522639543;'/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 440 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2684 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:08:03] [INFO ] Invariant cache hit.
[2024-05-30 22:08:09] [INFO ] Dead Transitions using invariants and state equation in 5335 ms found 0 transitions.
[2024-05-30 22:08:09] [INFO ] Invariant cache hit.
[2024-05-30 22:08:10] [INFO ] Implicit Places using invariants in 919 ms returned []
Implicit Place search using SMT only with invariants took 922 ms to find 0 implicit places.
[2024-05-30 22:08:10] [INFO ] Invariant cache hit.
[2024-05-30 22:08:15] [INFO ] Dead Transitions using invariants and state equation in 5212 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14171 ms. Remains : 540/540 places, 15470/15470 transitions.
Built C files in :
/tmp/ltsmin5674857673575146205
[2024-05-30 22:08:15] [INFO ] Too many transitions (15470) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:08:15] [INFO ] Built C files in 273ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5674857673575146205
Running compilation step : cd /tmp/ltsmin5674857673575146205;'/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/ltsmin5674857673575146205;'/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/ltsmin5674857673575146205;'/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 22:08:22] [INFO ] Flatten gal took : 908 ms
[2024-05-30 22:08:23] [INFO ] Flatten gal took : 699 ms
[2024-05-30 22:08:23] [INFO ] Time to serialize gal into /tmp/LTL16277281069469288142.gal : 245 ms
[2024-05-30 22:08:23] [INFO ] Time to serialize properties into /tmp/LTL6878737337744794278.prop : 110 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/LTL16277281069469288142.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15141176559072295751.hoa' '-atoms' '/tmp/LTL6878737337744794278.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/LTL6878737337744794278.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15141176559072295751.hoa
Detected timeout of ITS tools.
[2024-05-30 22:08:41] [INFO ] Flatten gal took : 703 ms
[2024-05-30 22:08:42] [INFO ] Flatten gal took : 646 ms
[2024-05-30 22:08:42] [INFO ] Time to serialize gal into /tmp/LTL3720016372109816549.gal : 115 ms
[2024-05-30 22:08:42] [INFO ] Time to serialize properties into /tmp/LTL9614534006184013967.ltl : 91 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/LTL3720016372109816549.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9614534006184013967.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(F("((((((((((((((((Forks_15<1)||(Think_15<1))||((Neighbourhood_315<1)||(Neighbourhood_319<1)))&&(((Forks_4<1)||(Think_4<1))||((Ne...643136
Formula 0 simplified : XG!"((((((((((((((((Forks_15<1)||(Think_15<1))||((Neighbourhood_315<1)||(Neighbourhood_319<1)))&&(((Forks_4<1)||(Think_4<1))||((Neig...643130
Detected timeout of ITS tools.
[2024-05-30 22:08:58] [INFO ] Flatten gal took : 1041 ms
[2024-05-30 22:08:58] [INFO ] Applying decomposition
[2024-05-30 22:08:59] [INFO ] Flatten gal took : 867 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/graph13719896047127338221.txt' '-o' '/tmp/graph13719896047127338221.bin' '-w' '/tmp/graph13719896047127338221.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13719896047127338221.bin' '-l' '-1' '-v' '-w' '/tmp/graph13719896047127338221.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:09:02] [INFO ] Decomposing Gal with order
[2024-05-30 22:09:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:09:08] [INFO ] Removed a total of 24940 redundant transitions.
[2024-05-30 22:09:10] [INFO ] Flatten gal took : 7605 ms
[2024-05-30 22:09:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 152 ms.
[2024-05-30 22:09:12] [INFO ] Time to serialize gal into /tmp/LTL4376791093417011502.gal : 166 ms
[2024-05-30 22:09:12] [INFO ] Time to serialize properties into /tmp/LTL12458076474216528272.ltl : 45 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/LTL4376791093417011502.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12458076474216528272.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(F("((((((((((((((((i2.u18.Forks_15<1)||(i2.u18.Think_15<1))||((i2.u18.Neighbourhood_315<1)||(i7.u35.Neighbourhood_319<1)))&&(((i8...857402
Formula 0 simplified : XG!"((((((((((((((((i2.u18.Forks_15<1)||(i2.u18.Think_15<1))||((i2.u18.Neighbourhood_315<1)||(i7.u35.Neighbourhood_319<1)))&&(((i8.u...857396
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11018636160660963339
[2024-05-30 22:09:27] [INFO ] Built C files in 321ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11018636160660963339
Running compilation step : cd /tmp/ltsmin11018636160660963339;'/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/ltsmin11018636160660963339;'/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/ltsmin11018636160660963339;'/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)
Treatment of property PhilosophersDyn-COL-20-LTLFireability-08 finished in 160550 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 460 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2731 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:09:33] [INFO ] Invariant cache hit.
[2024-05-30 22:09:38] [INFO ] Dead Transitions using invariants and state equation in 5470 ms found 0 transitions.
[2024-05-30 22:09:38] [INFO ] Invariant cache hit.
[2024-05-30 22:09:39] [INFO ] Implicit Places using invariants in 223 ms returned []
Implicit Place search using SMT only with invariants took 224 ms to find 0 implicit places.
[2024-05-30 22:09:39] [INFO ] Invariant cache hit.
[2024-05-30 22:09:44] [INFO ] Dead Transitions using invariants and state equation in 5176 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13603 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 144 ms :[(AND p1 (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s81 1) (GEQ s87 1) (GEQ s135 1) (GEQ s167 1)) (AND (GEQ s83 1) (GEQ s93 1) (GEQ s121 1) (GEQ s213 1)) (AND (GEQ s92 1) (GEQ s95 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 4 ms.
FORMULA PhilosophersDyn-COL-20-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLFireability-09 finished in 13929 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 440 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2727 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:09:47] [INFO ] Invariant cache hit.
[2024-05-30 22:09:52] [INFO ] Dead Transitions using invariants and state equation in 4946 ms found 0 transitions.
[2024-05-30 22:09:52] [INFO ] Invariant cache hit.
[2024-05-30 22:09:53] [INFO ] Implicit Places using invariants in 872 ms returned []
Implicit Place search using SMT only with invariants took 874 ms to find 0 implicit places.
[2024-05-30 22:09:53] [INFO ] Invariant cache hit.
[2024-05-30 22:09:57] [INFO ] Dead Transitions using invariants and state equation in 4708 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13271 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 79 ms :[p0, p0]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s58 1) (LT s92 1) (LT s512 1)) (OR (LT s53 1) (LT s83 1) (LT s403 1)) (OR (LT s58 1) (LT s82 1) (LT s502 1)) (OR (LT s53 1) (LT s93 1) (LT...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 9 steps with 1 reset in 1 ms.
FORMULA PhilosophersDyn-COL-20-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLFireability-11 finished in 13404 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)||X(X(p1)))))'
Support contains 460 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 51 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:09:58] [INFO ] Invariant cache hit.
[2024-05-30 22:10:02] [INFO ] Dead Transitions using invariants and state equation in 4514 ms found 0 transitions.
[2024-05-30 22:10:02] [INFO ] Invariant cache hit.
[2024-05-30 22:10:02] [INFO ] Implicit Places using invariants in 143 ms returned []
Implicit Place search using SMT only with invariants took 147 ms to find 0 implicit places.
[2024-05-30 22:10:02] [INFO ] Invariant cache hit.
[2024-05-30 22:10:07] [INFO ] Dead Transitions using invariants and state equation in 4951 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9666 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 120 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s58 1) (LT s92 1) (LT s512 1)) (OR (LT s53 1) (LT s83 1) (LT s403 1)) (OR (LT s58 1) (LT s82 1) (LT s502 1)) (OR (LT s53 1) (LT s93 1) (LT...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 2 ms.
FORMULA PhilosophersDyn-COL-20-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLFireability-12 finished in 9839 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((!p0||F(G(p0))||G(F(p1))))))'
Support contains 480 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 46 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:10:07] [INFO ] Invariant cache hit.
[2024-05-30 22:10:13] [INFO ] Dead Transitions using invariants and state equation in 5214 ms found 0 transitions.
[2024-05-30 22:10:13] [INFO ] Invariant cache hit.
[2024-05-30 22:10:13] [INFO ] Implicit Places using invariants in 859 ms returned []
Implicit Place search using SMT only with invariants took 864 ms to find 0 implicit places.
[2024-05-30 22:10:13] [INFO ] Invariant cache hit.
[2024-05-30 22:10:19] [INFO ] Dead Transitions using invariants and state equation in 5270 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11403 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 196 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(OR (AND (GEQ s66 1) (GEQ s86 1)) (AND (GEQ s74 1) (GEQ s94 1)) (AND (GEQ s79 1) (GEQ s99 1)) (AND (GEQ s64 1) (GEQ s84 1)) (AND (GEQ s68 1) (GEQ s88 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 8 steps with 0 reset in 2 ms.
FORMULA PhilosophersDyn-COL-20-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLFireability-13 finished in 11658 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' '!(((!p0||X(G(!p0))) U X(p0)))'
Support contains 20 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 107 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:10:19] [INFO ] Invariant cache hit.
[2024-05-30 22:10:24] [INFO ] Dead Transitions using invariants and state equation in 4721 ms found 0 transitions.
[2024-05-30 22:10:24] [INFO ] Invariant cache hit.
[2024-05-30 22:10:26] [INFO ] Implicit Places using invariants in 1903 ms returned []
Implicit Place search using SMT only with invariants took 1905 ms to find 0 implicit places.
[2024-05-30 22:10:26] [INFO ] Invariant cache hit.
[2024-05-30 22:10:31] [INFO ] Dead Transitions using invariants and state equation in 5161 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11904 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s120 1) (GEQ s121 1) (GEQ s122 1) (GEQ s123 1) (GEQ s124 1) (GEQ s125 1) (GEQ s126 1) (GEQ s127 1) (GEQ s128 1) (GEQ s129 1) (GEQ s130 1) (GE...], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PhilosophersDyn-COL-20-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLFireability-14 finished in 12093 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(!p0)||X((G(!p1)||X(p2)))))'
Support contains 460 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 35 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:10:31] [INFO ] Invariant cache hit.
[2024-05-30 22:10:36] [INFO ] Dead Transitions using invariants and state equation in 5256 ms found 0 transitions.
[2024-05-30 22:10:36] [INFO ] Invariant cache hit.
[2024-05-30 22:10:37] [INFO ] Implicit Places using invariants in 163 ms returned []
Implicit Place search using SMT only with invariants took 166 ms to find 0 implicit places.
[2024-05-30 22:10:37] [INFO ] Invariant cache hit.
[2024-05-30 22:10:42] [INFO ] Dead Transitions using invariants and state equation in 4880 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10372 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 203 ms :[(AND p0 (NOT p2)), p0, (AND p0 (NOT p2) p1), (AND p0 (NOT p2) p1), (AND p0 (NOT p2) p1), (AND p0 p1)]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(AND p0 p1), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 5}]], initial=2, aps=[p0:(AND (GEQ s120 1) (GEQ s121 1) (GEQ s122 1) (GEQ s123 1) (GEQ s124 1) (GEQ s125 1) (GEQ s126 1) (GEQ s127 1) (GEQ s128 1) (GEQ s129 1) (GEQ s130 1) (GE...], 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]]
Product exploration explored 100000 steps with 50000 reset in 8044 ms.
Product exploration explored 100000 steps with 50000 reset in 7936 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 p0 (NOT p2) p1), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p2)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 47 ms. Reduced automaton from 6 states, 9 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhilosophersDyn-COL-20-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhilosophersDyn-COL-20-LTLFireability-15 finished in 26829 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(F(p0)))'
Found a Shortening insensitive property : PhilosophersDyn-COL-20-LTLFireability-08
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Support contains 440 out of 540 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 142 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:10:58] [INFO ] Invariant cache hit.
[2024-05-30 22:11:04] [INFO ] Dead Transitions using invariants and state equation in 5174 ms found 0 transitions.
[2024-05-30 22:11:04] [INFO ] Invariant cache hit.
[2024-05-30 22:11:04] [INFO ] Implicit Places using invariants in 732 ms returned []
Implicit Place search using SMT only with invariants took 747 ms to find 0 implicit places.
[2024-05-30 22:11:04] [INFO ] Invariant cache hit.
[2024-05-30 22:11:09] [INFO ] Dead Transitions using invariants and state equation in 4913 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 10981 ms. Remains : 540/540 places, 15470/15470 transitions.
Running random walk in product with property : PhilosophersDyn-COL-20-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s95 1) (LT s115 1) (LT s455 1) (LT s459 1)) (OR (LT s84 1) (LT s104 1) (LT s184 1) (LT s237 1)) (OR (LT s80 1) (LT s100 1) (LT s153 1) (LT...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration timeout after 55960 steps with 8346 reset in 10019 ms.
Product exploration timeout after 55180 steps with 8239 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 180 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 1 ms.
Knowledge obtained : [p0, (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 208 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 92 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0)]
Support contains 440 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 3013 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:11:34] [INFO ] Invariant cache hit.
[2024-05-30 22:11:39] [INFO ] Dead Transitions using invariants and state equation in 4955 ms found 0 transitions.
[2024-05-30 22:11:39] [INFO ] Invariant cache hit.
[2024-05-30 22:11:40] [INFO ] Implicit Places using invariants in 990 ms returned []
Implicit Place search using SMT only with invariants took 1005 ms to find 0 implicit places.
[2024-05-30 22:11:40] [INFO ] Invariant cache hit.
[2024-05-30 22:11:45] [INFO ] Dead Transitions using invariants and state equation in 5442 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14421 ms. Remains : 540/540 places, 15470/15470 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 389 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 125 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 222 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 97 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 33600 steps with 4997 reset in 10003 ms.
Product exploration timeout after 33160 steps with 4946 reset in 10002 ms.
Built C files in :
/tmp/ltsmin7930108738173041474
[2024-05-30 22:12:07] [INFO ] Too many transitions (15470) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:12:07] [INFO ] Built C files in 291ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7930108738173041474
Running compilation step : cd /tmp/ltsmin7930108738173041474;'/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/ltsmin7930108738173041474;'/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/ltsmin7930108738173041474;'/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 440 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2968 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:12:13] [INFO ] Invariant cache hit.
[2024-05-30 22:12:19] [INFO ] Dead Transitions using invariants and state equation in 5360 ms found 0 transitions.
[2024-05-30 22:12:19] [INFO ] Invariant cache hit.
[2024-05-30 22:12:20] [INFO ] Implicit Places using invariants in 753 ms returned []
Implicit Place search using SMT only with invariants took 756 ms to find 0 implicit places.
[2024-05-30 22:12:20] [INFO ] Invariant cache hit.
[2024-05-30 22:12:25] [INFO ] Dead Transitions using invariants and state equation in 5033 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14120 ms. Remains : 540/540 places, 15470/15470 transitions.
Built C files in :
/tmp/ltsmin2554538749601227476
[2024-05-30 22:12:25] [INFO ] Too many transitions (15470) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:12:25] [INFO ] Built C files in 211ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2554538749601227476
Running compilation step : cd /tmp/ltsmin2554538749601227476;'/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/ltsmin2554538749601227476;'/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/ltsmin2554538749601227476;'/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 22:12:31] [INFO ] Flatten gal took : 983 ms
[2024-05-30 22:12:32] [INFO ] Flatten gal took : 855 ms
[2024-05-30 22:12:32] [INFO ] Time to serialize gal into /tmp/LTL13058104975991663642.gal : 139 ms
[2024-05-30 22:12:32] [INFO ] Time to serialize properties into /tmp/LTL141912549647146041.prop : 26 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/LTL13058104975991663642.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1116050385278252505.hoa' '-atoms' '/tmp/LTL141912549647146041.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/LTL141912549647146041.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1116050385278252505.hoa
Detected timeout of ITS tools.
[2024-05-30 22:12:50] [INFO ] Flatten gal took : 956 ms
[2024-05-30 22:12:51] [INFO ] Flatten gal took : 865 ms
[2024-05-30 22:12:51] [INFO ] Time to serialize gal into /tmp/LTL2964855737419731228.gal : 104 ms
[2024-05-30 22:12:51] [INFO ] Time to serialize properties into /tmp/LTL3388558915783231410.ltl : 62 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/LTL2964855737419731228.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3388558915783231410.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(F("((((((((((((((((Forks_15<1)||(Think_15<1))||((Neighbourhood_315<1)||(Neighbourhood_319<1)))&&(((Forks_4<1)||(Think_4<1))||((Ne...643136
Formula 0 simplified : XG!"((((((((((((((((Forks_15<1)||(Think_15<1))||((Neighbourhood_315<1)||(Neighbourhood_319<1)))&&(((Forks_4<1)||(Think_4<1))||((Neig...643130
Detected timeout of ITS tools.
[2024-05-30 22:13:07] [INFO ] Flatten gal took : 934 ms
[2024-05-30 22:13:07] [INFO ] Applying decomposition
[2024-05-30 22:13:08] [INFO ] Flatten gal took : 742 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/graph1380058445850655875.txt' '-o' '/tmp/graph1380058445850655875.bin' '-w' '/tmp/graph1380058445850655875.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1380058445850655875.bin' '-l' '-1' '-v' '-w' '/tmp/graph1380058445850655875.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:13:10] [INFO ] Decomposing Gal with order
[2024-05-30 22:13:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:13:18] [INFO ] Removed a total of 24620 redundant transitions.
[2024-05-30 22:13:18] [INFO ] Flatten gal took : 7349 ms
[2024-05-30 22:13:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 60 ms.
[2024-05-30 22:13:19] [INFO ] Time to serialize gal into /tmp/LTL5121551066735185297.gal : 89 ms
[2024-05-30 22:13:19] [INFO ] Time to serialize properties into /tmp/LTL16748938754958608300.ltl : 64 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/LTL5121551066735185297.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16748938754958608300.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(F("((((((((((((((((u18.Forks_15<1)||(u18.Think_15<1))||((u18.Neighbourhood_315<1)||(u18.Neighbourhood_319<1)))&&(((u12.Forks_4<1)...755066
Formula 0 simplified : XG!"((((((((((((((((u18.Forks_15<1)||(u18.Think_15<1))||((u18.Neighbourhood_315<1)||(u18.Neighbourhood_319<1)))&&(((u12.Forks_4<1)||...755060
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4710931842369666707
[2024-05-30 22:13:34] [INFO ] Built C files in 351ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4710931842369666707
Running compilation step : cd /tmp/ltsmin4710931842369666707;'/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/ltsmin4710931842369666707;'/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/ltsmin4710931842369666707;'/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)
Treatment of property PhilosophersDyn-COL-20-LTLFireability-08 finished in 159527 ms.
[2024-05-30 22:13:38] [INFO ] Flatten gal took : 828 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9021632907318729014
[2024-05-30 22:13:39] [INFO ] Too many transitions (15470) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:13:39] [INFO ] Built C files in 334ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9021632907318729014
Running compilation step : cd /tmp/ltsmin9021632907318729014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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'
[2024-05-30 22:13:40] [INFO ] Applying decomposition
[2024-05-30 22:13:40] [INFO ] Flatten gal took : 918 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/graph2358868597217007186.txt' '-o' '/tmp/graph2358868597217007186.bin' '-w' '/tmp/graph2358868597217007186.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2358868597217007186.bin' '-l' '-1' '-v' '-w' '/tmp/graph2358868597217007186.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:13:42] [INFO ] Decomposing Gal with order
[2024-05-30 22:13:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:13:50] [INFO ] Removed a total of 24620 redundant transitions.
[2024-05-30 22:13:51] [INFO ] Flatten gal took : 7652 ms
[2024-05-30 22:13:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 60 ms.
[2024-05-30 22:13:52] [INFO ] Time to serialize gal into /tmp/LTLFireability10994902906473273700.gal : 90 ms
[2024-05-30 22:13:52] [INFO ] Time to serialize properties into /tmp/LTLFireability5808356383475166954.ltl : 38 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/LTLFireability10994902906473273700.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5808356383475166954.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...277
Read 1 LTL properties
Checking formula 0 : !((X(F("((((((((((((((((u16.Forks_15<1)||(u16.Think_15<1))||((u16.Neighbourhood_315<1)||(u16.Neighbourhood_319<1)))&&(((u0.Forks_4<1)|...755066
Formula 0 simplified : XG!"((((((((((((((((u16.Forks_15<1)||(u16.Think_15<1))||((u16.Neighbourhood_315<1)||(u16.Neighbourhood_319<1)))&&(((u0.Forks_4<1)||(...755060
Compilation finished in 140768 ms.
Running link step : cd /tmp/ltsmin9021632907318729014;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 206 ms.
Running LTSmin : cd /tmp/ltsmin9021632907318729014;'/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(<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-30 22:37:32] [INFO ] Applying decomposition
[2024-05-30 22:37:34] [INFO ] Flatten gal took : 2045 ms
[2024-05-30 22:37:37] [INFO ] Decomposing Gal with order
[2024-05-30 22:37:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:37:44] [INFO ] Removed a total of 76920 redundant transitions.
[2024-05-30 22:37:44] [INFO ] Flatten gal took : 4518 ms
[2024-05-30 22:37:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 1368 ms.
[2024-05-30 22:37:47] [INFO ] Time to serialize gal into /tmp/LTLFireability8532800396890195350.gal : 276 ms
[2024-05-30 22:37:47] [INFO ] Time to serialize properties into /tmp/LTLFireability13405347181924891308.ltl : 83 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/LTLFireability8532800396890195350.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13405347181924891308.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...277
Read 1 LTL properties
Checking formula 0 : !((X(F("((((((((((((((((Philosopher15.Forks_15<1)||(Philosopher15.Think_15<1))||((PhilosopherPhilosopher315.Neighbourhood_315<1)||(Phi...1270222
Formula 0 simplified : XG!"((((((((((((((((Philosopher15.Forks_15<1)||(Philosopher15.Think_15<1))||((PhilosopherPhilosopher315.Neighbourhood_315<1)||(Philo...1270216
LTSmin run took 1368784 ms.
FORMULA PhilosophersDyn-COL-20-LTLFireability-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2110145 ms.

BK_STOP 1717108731056

--------------------
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="PhilosophersDyn-COL-20"
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 PhilosophersDyn-COL-20, 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 r307-tajo-171654460200013"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-COL-20.tgz
mv PhilosophersDyn-COL-20 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 ;