Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r273-smll-162123879800173.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.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 2-4028
Executing tool itstools
Input is TriangularGrid-PT-3026, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r273-smll-162123879800173
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 143K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 87K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 26 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 26 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 26 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 26 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 27 14:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 14:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Mar 26 05:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23K Mar 26 05:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rwxr-xr-x 1 mcc users 70K May 5 16:52 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 TriangularGrid-PT-3026-00
FORMULA_NAME TriangularGrid-PT-3026-01
FORMULA_NAME TriangularGrid-PT-3026-02
FORMULA_NAME TriangularGrid-PT-3026-03
FORMULA_NAME TriangularGrid-PT-3026-04
FORMULA_NAME TriangularGrid-PT-3026-05
FORMULA_NAME TriangularGrid-PT-3026-06
FORMULA_NAME TriangularGrid-PT-3026-07
FORMULA_NAME TriangularGrid-PT-3026-08
FORMULA_NAME TriangularGrid-PT-3026-09
FORMULA_NAME TriangularGrid-PT-3026-10
FORMULA_NAME TriangularGrid-PT-3026-11
FORMULA_NAME TriangularGrid-PT-3026-12
FORMULA_NAME TriangularGrid-PT-3026-13
FORMULA_NAME TriangularGrid-PT-3026-14
FORMULA_NAME TriangularGrid-PT-3026-15

=== Now, execution of the tool begins

BK_START 1621457252729

Running Version 0
[2021-05-19 20:47:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-19 20:47:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 20:47:36] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2021-05-19 20:47:36] [INFO ] Transformed 108 places.
[2021-05-19 20:47:36] [INFO ] Transformed 90 transitions.
[2021-05-19 20:47:36] [INFO ] Parsed PT model containing 108 places and 90 transitions in 131 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2021-05-19 20:47:36] [INFO ] Initial state test concluded for 1 properties.
FORMULA TriangularGrid-PT-3026-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 48 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 50 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:36] [INFO ] Computed 46 place invariants in 22 ms
[2021-05-19 20:47:36] [INFO ] Implicit Places using invariants in 428 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:36] [INFO ] Computed 46 place invariants in 8 ms
[2021-05-19 20:47:37] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 800 ms to find 0 implicit places.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:37] [INFO ] Computed 46 place invariants in 9 ms
[2021-05-19 20:47:37] [INFO ] Dead Transitions using invariants and state equation in 224 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
[2021-05-19 20:47:37] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-19 20:47:37] [INFO ] Flatten gal took : 54 ms
FORMULA TriangularGrid-PT-3026-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-3026-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-3026-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 20:47:37] [INFO ] Flatten gal took : 25 ms
[2021-05-19 20:47:38] [INFO ] Input system was already deterministic with 90 transitions.
Finished random walk after 86 steps, including 0 resets, run visited all 24 properties in 7 ms. (steps per millisecond=12 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 23 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:38] [INFO ] Computed 46 place invariants in 5 ms
[2021-05-19 20:47:38] [INFO ] Implicit Places using invariants in 161 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:38] [INFO ] Computed 46 place invariants in 4 ms
[2021-05-19 20:47:38] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
[2021-05-19 20:47:38] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:38] [INFO ] Computed 46 place invariants in 3 ms
[2021-05-19 20:47:38] [INFO ] Dead Transitions using invariants and state equation in 126 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 193 ms :[(NOT p0)]
Running random walk in product with property : TriangularGrid-PT-3026-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s34 1) (GEQ s82 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 5733 steps with 0 reset in 88 ms.
FORMULA TriangularGrid-PT-3026-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3026-00 finished in 947 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 10 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:39] [INFO ] Computed 46 place invariants in 3 ms
[2021-05-19 20:47:39] [INFO ] Implicit Places using invariants in 135 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:39] [INFO ] Computed 46 place invariants in 3 ms
[2021-05-19 20:47:39] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
[2021-05-19 20:47:39] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:39] [INFO ] Computed 46 place invariants in 4 ms
[2021-05-19 20:47:39] [INFO ] Dead Transitions using invariants and state equation in 93 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Running random walk in product with property : TriangularGrid-PT-3026-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s34 1) (GEQ s77 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 3352 steps with 0 reset in 29 ms.
FORMULA TriangularGrid-PT-3026-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3026-01 finished in 544 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U p1)&&X(G(p2))))], workingDir=/home/mcc/execution]
Support contains 6 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 5 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:39] [INFO ] Computed 46 place invariants in 5 ms
[2021-05-19 20:47:39] [INFO ] Implicit Places using invariants in 114 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:39] [INFO ] Computed 46 place invariants in 3 ms
[2021-05-19 20:47:39] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:39] [INFO ] Computed 46 place invariants in 7 ms
[2021-05-19 20:47:39] [INFO ] Dead Transitions using invariants and state equation in 83 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 165 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true]
Running random walk in product with property : TriangularGrid-PT-3026-02 automaton TGBA [mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 p2), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=2 dest: 2}, { cond=(OR (AND (NOT p1) (NOT p0)) (NOT p2)), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p2:(OR (LT s5 1) (LT s58 1) (LT s19 1) (LT s103 1)), p1:(AND (GEQ s1 1) (GEQ s91 1)), p0:(AND (GEQ s19 1) (GEQ s103 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 TriangularGrid-PT-3026-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3026-02 finished in 545 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((G(p0)||X(X(X(X(p1))))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 4 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:40] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:47:40] [INFO ] Implicit Places using invariants in 119 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:40] [INFO ] Computed 46 place invariants in 3 ms
[2021-05-19 20:47:40] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 281 ms to find 0 implicit places.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:40] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:47:40] [INFO ] Dead Transitions using invariants and state equation in 84 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 470 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p1), true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) p1)]
Running random walk in product with property : TriangularGrid-PT-3026-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 8}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(NOT p0), acceptance={} source=8 dest: 5}, { cond=p0, acceptance={} source=8 dest: 9}], [{ cond=(NOT p0), acceptance={} source=9 dest: 6}, { cond=p0, acceptance={} source=9 dest: 10}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=10 dest: 7}, { cond=(AND p0 (NOT p1)), acceptance={} source=10 dest: 11}], [{ cond=(AND (NOT p0) p1), acceptance={} source=11 dest: 7}, { cond=(AND p0 p1), acceptance={} source=11 dest: 11}]], initial=0, aps=[p0:(AND (GEQ s65 1) (GEQ s83 1) (GEQ s69 1) (GEQ s87 1)), p1:(OR (LT s27 1) (LT s48 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 45 steps with 6 reset in 2 ms.
FORMULA TriangularGrid-PT-3026-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3026-03 finished in 861 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(((p1||F((G(p2)&&F(p3)))) U ((p1||F((G(p2)&&F(p3))))&&p4))))))], workingDir=/home/mcc/execution]
Support contains 8 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 4 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:41] [INFO ] Computed 46 place invariants in 2 ms
[2021-05-19 20:47:41] [INFO ] Implicit Places using invariants in 104 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:41] [INFO ] Computed 46 place invariants in 2 ms
[2021-05-19 20:47:41] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:41] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:47:41] [INFO ] Dead Transitions using invariants and state equation in 88 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 427 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p4))), (OR (NOT p4) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (NOT p3) (NOT p2)), (NOT p2), (NOT p3)]
Running random walk in product with property : TriangularGrid-PT-3026-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p4), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p3)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(NOT p3), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s32 1) (GEQ s81 1)), p4:(AND (GEQ s32 1) (GEQ s81 1)), p1:(AND (GEQ s31 1) (GEQ s45 1)), p2:(OR (LT s35 1) (LT s41 1)), p3:(AND (GEQ s33 1) (GEQ s46 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 814 reset in 1223 ms.
Product exploration explored 100000 steps with 897 reset in 1139 ms.
Knowledge obtained : [(NOT p0), (NOT p4), (NOT p1), p2, (NOT p3)]
Stuttering acceptance computed with spot in 307 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p4))), (OR (NOT p4) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (NOT p3) (NOT p2)), (NOT p2), (NOT p3)]
Product exploration explored 100000 steps with 873 reset in 867 ms.
Product exploration explored 100000 steps with 863 reset in 638 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 259 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p4))), (OR (NOT p4) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (NOT p3) (NOT p2)), (NOT p2), (NOT p3)]
Support contains 8 out of 108 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 13 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2021-05-19 20:47:47] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:47:47] [INFO ] Computed 46 place invariants in 2 ms
[2021-05-19 20:47:47] [INFO ] Dead Transitions using invariants and state equation in 119 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
Product exploration explored 100000 steps with 835 reset in 1111 ms.
Product exploration explored 100000 steps with 835 reset in 878 ms.
[2021-05-19 20:47:49] [INFO ] Flatten gal took : 15 ms
[2021-05-19 20:47:49] [INFO ] Flatten gal took : 13 ms
[2021-05-19 20:47:49] [INFO ] Time to serialize gal into /tmp/LTL13279215155095951097.gal : 6 ms
[2021-05-19 20:47:49] [INFO ] Time to serialize properties into /tmp/LTL4330842000108132793.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13279215155095951097.gal, -t, CGAL, -LTL, /tmp/LTL4330842000108132793.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13279215155095951097.gal -t CGAL -LTL /tmp/LTL4330842000108132793.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((X((("((pbl_3_1>=1)&&(pi2_3_1>=1))")||(F((G("((pbl_3_5<1)||(pi1_3_5<1))"))&&(F("((pbl_3_3>=1)&&(pi2_3_3>=1))")))))U(("((pbl_3_2>=1)&&(po2_3_1>=1))")&&(("((pbl_3_1>=1)&&(pi2_3_1>=1))")||(F((G("((pbl_3_5<1)||(pi1_3_5<1))"))&&(F("((pbl_3_3>=1)&&(pi2_3_3>=1))"))))))))||("((pbl_3_2>=1)&&(po2_3_1>=1))"))))
Formula 0 simplified : !G("((pbl_3_2>=1)&&(po2_3_1>=1))" | X(("((pbl_3_1>=1)&&(pi2_3_1>=1))" | F(G"((pbl_3_5<1)||(pi1_3_5<1))" & F"((pbl_3_3>=1)&&(pi2_3_3>=1))")) U ("((pbl_3_2>=1)&&(po2_3_1>=1))" & ("((pbl_3_1>=1)&&(pi2_3_1>=1))" | F(G"((pbl_3_5<1)||(pi1_3_5<1))" & F"((pbl_3_3>=1)&&(pi2_3_3>=1))")))))
Detected timeout of ITS tools.
[2021-05-19 20:48:04] [INFO ] Flatten gal took : 13 ms
[2021-05-19 20:48:04] [INFO ] Applying decomposition
[2021-05-19 20:48:04] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16380536252397565966.txt, -o, /tmp/graph16380536252397565966.bin, -w, /tmp/graph16380536252397565966.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16380536252397565966.bin, -l, -1, -v, -w, /tmp/graph16380536252397565966.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 20:48:04] [INFO ] Decomposing Gal with order
[2021-05-19 20:48:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 20:48:04] [INFO ] Removed a total of 54 redundant transitions.
[2021-05-19 20:48:04] [INFO ] Flatten gal took : 54 ms
[2021-05-19 20:48:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2021-05-19 20:48:04] [INFO ] Time to serialize gal into /tmp/LTL9611860468405158302.gal : 5 ms
[2021-05-19 20:48:04] [INFO ] Time to serialize properties into /tmp/LTL11177258481217094789.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL9611860468405158302.gal, -t, CGAL, -LTL, /tmp/LTL11177258481217094789.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9611860468405158302.gal -t CGAL -LTL /tmp/LTL11177258481217094789.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G((X((("((i2.u5.pbl_3_1>=1)&&(i2.u24.pi2_3_1>=1))")||(F((G("((i4.u8.pbl_3_5<1)||(i4.u10.pi1_3_5<1))"))&&(F("((i7.u7.pbl_3_3>=1)&&(i7.u13.pi2_3_3>=1))")))))U(("((i3.u6.pbl_3_2>=1)&&(i3.u36.po2_3_1>=1))")&&(("((i2.u5.pbl_3_1>=1)&&(i2.u24.pi2_3_1>=1))")||(F((G("((i4.u8.pbl_3_5<1)||(i4.u10.pi1_3_5<1))"))&&(F("((i7.u7.pbl_3_3>=1)&&(i7.u13.pi2_3_3>=1))"))))))))||("((i3.u6.pbl_3_2>=1)&&(i3.u36.po2_3_1>=1))"))))
Formula 0 simplified : !G("((i3.u6.pbl_3_2>=1)&&(i3.u36.po2_3_1>=1))" | X(("((i2.u5.pbl_3_1>=1)&&(i2.u24.pi2_3_1>=1))" | F(G"((i4.u8.pbl_3_5<1)||(i4.u10.pi1_3_5<1))" & F"((i7.u7.pbl_3_3>=1)&&(i7.u13.pi2_3_3>=1))")) U ("((i3.u6.pbl_3_2>=1)&&(i3.u36.po2_3_1>=1))" & ("((i2.u5.pbl_3_1>=1)&&(i2.u24.pi2_3_1>=1))" | F(G"((i4.u8.pbl_3_5<1)||(i4.u10.pi1_3_5<1))" & F"((i7.u7.pbl_3_3>=1)&&(i7.u13.pi2_3_3>=1))")))))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16723761713336369699
[2021-05-19 20:48:19] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16723761713336369699
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16723761713336369699]
Compilation finished in 896 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16723761713336369699]
Link finished in 66 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((X((((LTLAPp0==true)||<>(([]((LTLAPp1==true))&&<>((LTLAPp2==true))))) U (((LTLAPp0==true)||<>(([]((LTLAPp1==true))&&<>((LTLAPp2==true)))))&&(LTLAPp3==true))))||(LTLAPp4==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin16723761713336369699]
LTSmin run took 702 ms.
FORMULA TriangularGrid-PT-3026-07 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TriangularGrid-PT-3026-07 finished in 40370 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 7 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:48:21] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:48:21] [INFO ] Implicit Places using invariants in 164 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:48:21] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:48:21] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 385 ms to find 0 implicit places.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:48:21] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:48:21] [INFO ] Dead Transitions using invariants and state equation in 127 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 140 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : TriangularGrid-PT-3026-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s55 1) (GEQ s73 1)) (AND (GEQ s26 1) (GEQ s107 1))), p0:(OR (LT s55 1) (LT s73 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 53 steps with 25 reset in 1 ms.
FORMULA TriangularGrid-PT-3026-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3026-08 finished in 687 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 3 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:48:22] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:48:22] [INFO ] Implicit Places using invariants in 147 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:48:22] [INFO ] Computed 46 place invariants in 14 ms
[2021-05-19 20:48:22] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 385 ms to find 0 implicit places.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:48:22] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:48:22] [INFO ] Dead Transitions using invariants and state equation in 130 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TriangularGrid-PT-3026-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s26 1) (GEQ s107 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 31181 reset in 494 ms.
Product exploration explored 100000 steps with 31720 reset in 533 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 30657 reset in 856 ms.
Product exploration explored 100000 steps with 32208 reset in 570 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 108 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 5 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2021-05-19 20:48:25] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:48:25] [INFO ] Computed 46 place invariants in 20 ms
[2021-05-19 20:48:25] [INFO ] Dead Transitions using invariants and state equation in 103 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
Product exploration explored 100000 steps with 31389 reset in 1165 ms.
Product exploration explored 100000 steps with 31838 reset in 978 ms.
[2021-05-19 20:48:27] [INFO ] Flatten gal took : 9 ms
[2021-05-19 20:48:27] [INFO ] Flatten gal took : 7 ms
[2021-05-19 20:48:27] [INFO ] Time to serialize gal into /tmp/LTL10470655321977883453.gal : 2 ms
[2021-05-19 20:48:27] [INFO ] Time to serialize properties into /tmp/LTL17046943668477565258.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10470655321977883453.gal, -t, CGAL, -LTL, /tmp/LTL17046943668477565258.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10470655321977883453.gal -t CGAL -LTL /tmp/LTL17046943668477565258.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((pb3_3_5>=1)&&(pol3_3_5>=1))"))))
Formula 0 simplified : !XF"((pb3_3_5>=1)&&(pol3_3_5>=1))"
Detected timeout of ITS tools.
[2021-05-19 20:48:42] [INFO ] Flatten gal took : 8 ms
[2021-05-19 20:48:42] [INFO ] Applying decomposition
[2021-05-19 20:48:42] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16170535056422171567.txt, -o, /tmp/graph16170535056422171567.bin, -w, /tmp/graph16170535056422171567.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16170535056422171567.bin, -l, -1, -v, -w, /tmp/graph16170535056422171567.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 20:48:42] [INFO ] Decomposing Gal with order
[2021-05-19 20:48:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 20:48:42] [INFO ] Removed a total of 54 redundant transitions.
[2021-05-19 20:48:42] [INFO ] Flatten gal took : 52 ms
[2021-05-19 20:48:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-19 20:48:42] [INFO ] Time to serialize gal into /tmp/LTL13836330445943592430.gal : 3 ms
[2021-05-19 20:48:42] [INFO ] Time to serialize properties into /tmp/LTL17676626078670511353.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13836330445943592430.gal, -t, CGAL, -LTL, /tmp/LTL17676626078670511353.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13836330445943592430.gal -t CGAL -LTL /tmp/LTL17676626078670511353.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("((i4.u8.pb3_3_5>=1)&&(i4.u33.pol3_3_5>=1))"))))
Formula 0 simplified : !XF"((i4.u8.pb3_3_5>=1)&&(i4.u33.pol3_3_5>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17452110049172626892
[2021-05-19 20:48:57] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17452110049172626892
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17452110049172626892]
Compilation finished in 751 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17452110049172626892]
Link finished in 47 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17452110049172626892]
LTSmin run took 1331 ms.
FORMULA TriangularGrid-PT-3026-09 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TriangularGrid-PT-3026-09 finished in 38092 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X((p0&&G(F(p1))))&&(!p0||G(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:00] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:49:00] [INFO ] Implicit Places using invariants in 108 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:00] [INFO ] Computed 46 place invariants in 9 ms
[2021-05-19 20:49:00] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 320 ms to find 0 implicit places.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:00] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:49:00] [INFO ] Dead Transitions using invariants and state equation in 167 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 339 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1), (NOT p1)]
Running random walk in product with property : TriangularGrid-PT-3026-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR (NOT p0) p2), acceptance={} source=1 dest: 3}, { cond=(AND p0 p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}, { cond=p0, acceptance={} source=3 dest: 6}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 5}, { cond=true, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(OR (LT s34 1) (LT s86 1)), p2:(AND (GEQ s34 1) (GEQ s82 1)), p1:(AND (GEQ s24 1) (GEQ s106 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 1 steps with 0 reset in 0 ms.
FORMULA TriangularGrid-PT-3026-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3026-10 finished in 848 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:00] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:49:01] [INFO ] Implicit Places using invariants in 107 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:01] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:49:01] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:01] [INFO ] Computed 46 place invariants in 2 ms
[2021-05-19 20:49:01] [INFO ] Dead Transitions using invariants and state equation in 107 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 167 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TriangularGrid-PT-3026-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (LT s33 1) (LT s52 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 88 steps with 0 reset in 1 ms.
FORMULA TriangularGrid-PT-3026-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3026-12 finished in 628 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U (G(p0)&&p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:01] [INFO ] Computed 46 place invariants in 0 ms
[2021-05-19 20:49:01] [INFO ] Implicit Places using invariants in 134 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:01] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:49:01] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 356 ms to find 0 implicit places.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:01] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:49:02] [INFO ] Dead Transitions using invariants and state equation in 77 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : TriangularGrid-PT-3026-13 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(AND (GEQ s60 1) (GEQ s78 1)), p1:(AND (GEQ s57 1) (GEQ s75 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 0 ms.
FORMULA TriangularGrid-PT-3026-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3026-13 finished in 588 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0||G(F(p1))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:02] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:49:02] [INFO ] Implicit Places using invariants in 100 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:02] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:49:02] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:02] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:49:02] [INFO ] Dead Transitions using invariants and state equation in 106 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 221 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : TriangularGrid-PT-3026-14 automaton TGBA [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: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s71 1) (GEQ s89 1)), p1:(OR (AND (GEQ s16 1) (GEQ s64 1)) (LT s27 1) (LT s42 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 806 reset in 609 ms.
Product exploration explored 100000 steps with 791 reset in 740 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 787 reset in 570 ms.
Product exploration explored 100000 steps with 772 reset in 619 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 193 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 6 out of 108 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 5 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2021-05-19 20:49:06] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:06] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:49:06] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
Product exploration explored 100000 steps with 773 reset in 587 ms.
Product exploration explored 100000 steps with 749 reset in 637 ms.
[2021-05-19 20:49:07] [INFO ] Flatten gal took : 7 ms
[2021-05-19 20:49:07] [INFO ] Flatten gal took : 7 ms
[2021-05-19 20:49:07] [INFO ] Time to serialize gal into /tmp/LTL1646621725663023296.gal : 2 ms
[2021-05-19 20:49:07] [INFO ] Time to serialize properties into /tmp/LTL7397240676202405015.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1646621725663023296.gal, -t, CGAL, -LTL, /tmp/LTL7397240676202405015.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1646621725663023296.gal -t CGAL -LTL /tmp/LTL7397240676202405015.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X((G(F("((((pb2_3_4>=1)&&(pil2_3_3>=1))||(pbl_1_1<1))||(pi2_1_1<1))")))||("((pil3_3_5>=1)&&(po3_3_5>=1))")))))
Formula 0 simplified : !XX("((pil3_3_5>=1)&&(po3_3_5>=1))" | GF"((((pb2_3_4>=1)&&(pil2_3_3>=1))||(pbl_1_1<1))||(pi2_1_1<1))")
Detected timeout of ITS tools.
[2021-05-19 20:49:22] [INFO ] Flatten gal took : 7 ms
[2021-05-19 20:49:22] [INFO ] Applying decomposition
[2021-05-19 20:49:22] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph9052286746269619806.txt, -o, /tmp/graph9052286746269619806.bin, -w, /tmp/graph9052286746269619806.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph9052286746269619806.bin, -l, -1, -v, -w, /tmp/graph9052286746269619806.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 20:49:22] [INFO ] Decomposing Gal with order
[2021-05-19 20:49:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 20:49:22] [INFO ] Removed a total of 54 redundant transitions.
[2021-05-19 20:49:22] [INFO ] Flatten gal took : 16 ms
[2021-05-19 20:49:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-19 20:49:22] [INFO ] Time to serialize gal into /tmp/LTL5711369221496956207.gal : 3 ms
[2021-05-19 20:49:22] [INFO ] Time to serialize properties into /tmp/LTL9144062806108187064.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5711369221496956207.gal, -t, CGAL, -LTL, /tmp/LTL9144062806108187064.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5711369221496956207.gal -t CGAL -LTL /tmp/LTL9144062806108187064.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X((G(F("((((i3.u7.pb2_3_4>=1)&&(i0.u13.pil2_3_3>=1))||(i8.u1.pbl_1_1<1))||(i8.u20.pi2_1_1<1))")))||("((i4.u17.pil3_3_5>=1)&&(i4.u36.po3_3_5>=1))")))))
Formula 0 simplified : !XX("((i4.u17.pil3_3_5>=1)&&(i4.u36.po3_3_5>=1))" | GF"((((i3.u7.pb2_3_4>=1)&&(i0.u13.pil2_3_3>=1))||(i8.u1.pbl_1_1<1))||(i8.u20.pi2_1_1<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16032083178653539545
[2021-05-19 20:49:37] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16032083178653539545
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16032083178653539545]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16032083178653539545] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16032083178653539545] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property TriangularGrid-PT-3026-14 finished in 36341 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0) U G((F(!p2)&&p1))))], workingDir=/home/mcc/execution]
Support contains 6 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 7 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:38] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:49:38] [INFO ] Implicit Places using invariants in 138 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:38] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:49:38] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
[2021-05-19 20:49:38] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 90 rows 108 cols
[2021-05-19 20:49:38] [INFO ] Computed 46 place invariants in 1 ms
[2021-05-19 20:49:39] [INFO ] Dead Transitions using invariants and state equation in 109 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p1) p2), (NOT p0), p2]
Running random walk in product with property : TriangularGrid-PT-3026-15 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p2, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s31 1) (GEQ s45 1)), p0:(AND (GEQ s35 1) (GEQ s53 1)), p2:(AND (GEQ s33 1) (GEQ s46 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1540 reset in 825 ms.
Product exploration explored 100000 steps with 1519 reset in 680 ms.
Knowledge obtained : [(NOT p1), (NOT p0), (NOT p2)]
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p1) p2), (NOT p0), p2]
Product exploration explored 100000 steps with 1563 reset in 819 ms.
Product exploration explored 100000 steps with 1575 reset in 635 ms.
[2021-05-19 20:49:42] [INFO ] Flatten gal took : 6 ms
[2021-05-19 20:49:42] [INFO ] Flatten gal took : 6 ms
[2021-05-19 20:49:42] [INFO ] Time to serialize gal into /tmp/LTL7324405841382538214.gal : 1 ms
[2021-05-19 20:49:42] [INFO ] Time to serialize properties into /tmp/LTL6609220128264381771.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL7324405841382538214.gal, -t, CGAL, -LTL, /tmp/LTL6609220128264381771.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7324405841382538214.gal -t CGAL -LTL /tmp/LTL6609220128264381771.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("((pbl_3_5>=1)&&(pi3_3_5>=1))"))U(G(("((pbl_3_1>=1)&&(pi2_3_1>=1))")&&(F("((pbl_3_3<1)||(pi2_3_3<1))"))))))
Formula 0 simplified : !(F"((pbl_3_5>=1)&&(pi3_3_5>=1))" U G("((pbl_3_1>=1)&&(pi2_3_1>=1))" & F"((pbl_3_3<1)||(pi2_3_3<1))"))
Detected timeout of ITS tools.
[2021-05-19 20:49:57] [INFO ] Flatten gal took : 7 ms
[2021-05-19 20:49:57] [INFO ] Applying decomposition
[2021-05-19 20:49:57] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph10453847582919483017.txt, -o, /tmp/graph10453847582919483017.bin, -w, /tmp/graph10453847582919483017.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph10453847582919483017.bin, -l, -1, -v, -w, /tmp/graph10453847582919483017.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 20:49:57] [INFO ] Decomposing Gal with order
[2021-05-19 20:49:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 20:49:57] [INFO ] Removed a total of 54 redundant transitions.
[2021-05-19 20:49:57] [INFO ] Flatten gal took : 14 ms
[2021-05-19 20:49:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-19 20:49:57] [INFO ] Time to serialize gal into /tmp/LTL8097209293034224472.gal : 3 ms
[2021-05-19 20:49:57] [INFO ] Time to serialize properties into /tmp/LTL13538507347977659389.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8097209293034224472.gal, -t, CGAL, -LTL, /tmp/LTL13538507347977659389.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8097209293034224472.gal -t CGAL -LTL /tmp/LTL13538507347977659389.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((F("((i8.u8.pbl_3_5>=1)&&(i8.u26.pi3_3_5>=1))"))U(G(("((i7.u1.pbl_3_1>=1)&&(i7.u22.pi2_3_1>=1))")&&(F("((i1.u2.pbl_3_3<1)||(i1.u12.pi2_3_3<1))"))))))
Formula 0 simplified : !(F"((i8.u8.pbl_3_5>=1)&&(i8.u26.pi3_3_5>=1))" U G("((i7.u1.pbl_3_1>=1)&&(i7.u22.pi2_3_1>=1))" & F"((i1.u2.pbl_3_3<1)||(i1.u12.pi2_3_3<1))"))
Reverse transition relation is NOT exact ! Due to transitions t65, t66, t68, t69, t70, t71, t73, t74, t76, t77, t78, t79, t81, t82, t83, t84, t86, t88, i2.t72, i2.t63, i7.t85, i7.t67, i8.t89, i8.t80, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/66/24/90
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13540676819925819168
[2021-05-19 20:50:12] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13540676819925819168
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13540676819925819168]
Compilation finished in 792 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin13540676819925819168]
Link finished in 37 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (<>((LTLAPp0==true)) U []((<>((LTLAPp2==true))&&(LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin13540676819925819168]
LTSmin run took 242 ms.
FORMULA TriangularGrid-PT-3026-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TriangularGrid-PT-3026-15 finished in 35147 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12443540371412338754
[2021-05-19 20:50:13] [INFO ] Computing symmetric may disable matrix : 90 transitions.
[2021-05-19 20:50:13] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 20:50:13] [INFO ] Applying decomposition
[2021-05-19 20:50:13] [INFO ] Computing symmetric may enable matrix : 90 transitions.
[2021-05-19 20:50:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 20:50:13] [INFO ] Flatten gal took : 6 ms
[2021-05-19 20:50:13] [INFO ] Computing Do-Not-Accords matrix : 90 transitions.
[2021-05-19 20:50:13] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 20:50:13] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12443540371412338754
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12443540371412338754]
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4203569092124702006.txt, -o, /tmp/graph4203569092124702006.bin, -w, /tmp/graph4203569092124702006.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4203569092124702006.bin, -l, -1, -v, -w, /tmp/graph4203569092124702006.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 20:50:13] [INFO ] Decomposing Gal with order
[2021-05-19 20:50:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 20:50:13] [INFO ] Removed a total of 54 redundant transitions.
[2021-05-19 20:50:13] [INFO ] Flatten gal took : 29 ms
[2021-05-19 20:50:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-19 20:50:13] [INFO ] Time to serialize gal into /tmp/LTLFireability4660592202871354024.gal : 2 ms
[2021-05-19 20:50:13] [INFO ] Time to serialize properties into /tmp/LTLFireability1496193022790179039.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability4660592202871354024.gal, -t, CGAL, -LTL, /tmp/LTLFireability1496193022790179039.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability4660592202871354024.gal -t CGAL -LTL /tmp/LTLFireability1496193022790179039.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(("((i5.u20.pil3_3_5>=1)&&(i5.u37.po3_3_5>=1))")||(G(F(!("((((i4.u7.pb2_3_4<1)||(i7.u24.pil2_3_3<1))&&(i2.u3.pbl_1_1>=1))&&(i2.u12.pi2_1_1>=1))"))))))))
Formula 0 simplified : !XX("((i5.u20.pil3_3_5>=1)&&(i5.u37.po3_3_5>=1))" | GF!"((((i4.u7.pb2_3_4<1)||(i7.u24.pil2_3_3<1))&&(i2.u3.pbl_1_1>=1))&&(i2.u12.pi2_1_1>=1))")
Compilation finished in 874 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12443540371412338754]
Link finished in 39 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(((LTLAPp0==true)||[](<>((LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin12443540371412338754]
LTSmin run took 885 ms.
FORMULA TriangularGrid-PT-3026-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1621457416671

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="TriangularGrid-PT-3026"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is TriangularGrid-PT-3026, 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 r273-smll-162123879800173"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TriangularGrid-PT-3026.tgz
mv TriangularGrid-PT-3026 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 ;