Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r114-smll-165264477400244.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is HexagonalGrid-PT-410, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-165264477400244
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 784K
-rw-r--r-- 1 mcc users 6.3K Apr 29 11:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 29 11:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 11:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 29 11:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 568K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-00
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-01
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-02
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-03
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-04
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-05
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-06
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-07
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-08
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-09
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-10
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-11
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-12
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-13
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-14
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652714778282

Running Version 202205111006
[2022-05-16 15:26:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 15:26:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 15:26:21] [INFO ] Load time of PNML (sax parser for PT used): 478 ms
[2022-05-16 15:26:21] [INFO ] Transformed 787 places.
[2022-05-16 15:26:21] [INFO ] Transformed 1374 transitions.
[2022-05-16 15:26:21] [INFO ] Parsed PT model containing 787 places and 1374 transitions in 731 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 23 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA HexagonalGrid-PT-410-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-410-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-410-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-410-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-410-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 115 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:22] [INFO ] Computed 302 place invariants in 104 ms
[2022-05-16 15:26:23] [INFO ] Implicit Places using invariants in 1656 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:23] [INFO ] Computed 302 place invariants in 70 ms
[2022-05-16 15:26:26] [INFO ] Implicit Places using invariants and state equation in 2418 ms returned []
Implicit Place search using SMT with State Equation took 4124 ms to find 0 implicit places.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:26] [INFO ] Computed 302 place invariants in 27 ms
[2022-05-16 15:26:28] [INFO ] Dead Transitions using invariants and state equation in 2014 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Support contains 50 out of 787 places after structural reductions.
[2022-05-16 15:26:28] [INFO ] Flatten gal took : 303 ms
[2022-05-16 15:26:29] [INFO ] Flatten gal took : 155 ms
[2022-05-16 15:26:29] [INFO ] Input system was already deterministic with 1374 transitions.
Support contains 48 out of 787 places (down from 50) after GAL structural reductions.
Finished random walk after 1246 steps, including 0 resets, run visited all 25 properties in 334 ms. (steps per millisecond=3 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)||p1)))'
Support contains 4 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 91 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:30] [INFO ] Computed 302 place invariants in 13 ms
[2022-05-16 15:26:31] [INFO ] Implicit Places using invariants in 1356 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:31] [INFO ] Computed 302 place invariants in 20 ms
[2022-05-16 15:26:33] [INFO ] Implicit Places using invariants and state equation in 2358 ms returned []
Implicit Place search using SMT with State Equation took 3719 ms to find 0 implicit places.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:33] [INFO ] Computed 302 place invariants in 19 ms
[2022-05-16 15:26:35] [INFO ] Dead Transitions using invariants and state equation in 1531 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 298 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s240 1) (GEQ s577 1)), p0:(AND (GEQ s243 1) (GEQ s317 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 4 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-410-LTLFireability-02 finished in 5738 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(G((G(p1)||p0))))))'
Support contains 4 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 27 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:35] [INFO ] Computed 302 place invariants in 20 ms
[2022-05-16 15:26:36] [INFO ] Implicit Places using invariants in 1161 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:37] [INFO ] Computed 302 place invariants in 12 ms
[2022-05-16 15:26:39] [INFO ] Implicit Places using invariants and state equation in 2238 ms returned []
Implicit Place search using SMT with State Equation took 3407 ms to find 0 implicit places.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:39] [INFO ] Computed 302 place invariants in 25 ms
[2022-05-16 15:26:40] [INFO ] Dead Transitions using invariants and state equation in 1648 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 197 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(OR (LT s236 1) (LT s543 1)), p0:(OR (LT s247 1) (LT s584 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 389 steps with 0 reset in 24 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-410-LTLFireability-03 finished in 5341 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G((F(X(p0))&&p1)))))'
Support contains 6 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 62 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:41] [INFO ] Computed 302 place invariants in 17 ms
[2022-05-16 15:26:42] [INFO ] Implicit Places using invariants in 1213 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:42] [INFO ] Computed 302 place invariants in 11 ms
[2022-05-16 15:26:44] [INFO ] Implicit Places using invariants and state equation in 1881 ms returned []
Implicit Place search using SMT with State Equation took 3110 ms to find 0 implicit places.
[2022-05-16 15:26:44] [INFO ] Redundant transitions in 175 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:44] [INFO ] Computed 302 place invariants in 11 ms
[2022-05-16 15:26:46] [INFO ] Dead Transitions using invariants and state equation in 1530 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 82 ms :[(OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s251 1) (GEQ s362 1)) (AND (GEQ s192 1) (GEQ s467 1))), p0:(OR (LT s245 1) (LT s282 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 46876 steps with 73 reset in 1904 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-410-LTLFireability-04 finished in 6909 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(F(G(p0)))||X(X(G(X(X(p1)))))))))'
Support contains 4 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 17 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:48] [INFO ] Computed 302 place invariants in 11 ms
[2022-05-16 15:26:48] [INFO ] Implicit Places using invariants in 884 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:48] [INFO ] Computed 302 place invariants in 13 ms
[2022-05-16 15:26:50] [INFO ] Implicit Places using invariants and state equation in 1915 ms returned []
Implicit Place search using SMT with State Equation took 2811 ms to find 0 implicit places.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:50] [INFO ] Computed 302 place invariants in 11 ms
[2022-05-16 15:26:52] [INFO ] Dead Transitions using invariants and state equation in 1474 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 267 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}]], initial=6, aps=[p1:(OR (LT s228 1) (LT s598 1)), p0:(AND (GEQ s244 1) (GEQ s371 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 7191 steps with 0 reset in 207 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-410-LTLFireability-05 finished in 4814 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0) U !(!X(p2)||p1)))'
Support contains 6 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 16 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:52] [INFO ] Computed 302 place invariants in 11 ms
[2022-05-16 15:26:53] [INFO ] Implicit Places using invariants in 1031 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:53] [INFO ] Computed 302 place invariants in 11 ms
[2022-05-16 15:26:55] [INFO ] Implicit Places using invariants and state equation in 1930 ms returned []
Implicit Place search using SMT with State Equation took 2966 ms to find 0 implicit places.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:55] [INFO ] Computed 302 place invariants in 13 ms
[2022-05-16 15:26:57] [INFO ] Dead Transitions using invariants and state equation in 1548 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p2), true, (OR (NOT p2) p1), (OR (NOT p2) (NOT p0) p1)]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 1}, { cond=(AND p1 p0 (NOT p2)), acceptance={0} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(OR (AND (GEQ s36 1) (GEQ s691 1)) (AND (GEQ s250 1) (GEQ s361 1))), p0:(AND (GEQ s233 1) (GEQ s344 1)), p2:(AND (GEQ s36 1) (GEQ s691 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 HexagonalGrid-PT-410-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-410-LTLFireability-06 finished in 4739 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(p0 U G(p1)) U p2))'
Support contains 7 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 68 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:57] [INFO ] Computed 302 place invariants in 12 ms
[2022-05-16 15:26:58] [INFO ] Implicit Places using invariants in 1057 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:26:58] [INFO ] Computed 302 place invariants in 10 ms
[2022-05-16 15:27:00] [INFO ] Implicit Places using invariants and state equation in 1757 ms returned []
Implicit Place search using SMT with State Equation took 2820 ms to find 0 implicit places.
[2022-05-16 15:27:00] [INFO ] Redundant transitions in 89 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:27:00] [INFO ] Computed 302 place invariants in 10 ms
[2022-05-16 15:27:02] [INFO ] Dead Transitions using invariants and state equation in 1514 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 133 ms :[(NOT p2), p1, p1]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 2}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(AND (GEQ s15 1) (GEQ s670 1) (GEQ s246 1) (GEQ s320 1)), p1:(AND (GEQ s256 1) (GEQ s626 1)), p0:(OR (AND (GEQ s15 1) (GEQ s670 1)) (NOT (AND (GEQ s256...], 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]]
Product exploration explored 100000 steps with 362 reset in 4460 ms.
Product exploration explored 100000 steps with 388 reset in 4688 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND (NOT p2) p1))), (X (NOT p2)), (X (AND (NOT p2) p0)), (X p0), (X (NOT p1)), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p2))), (X (X p2)), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 7 factoid took 512 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 124 ms :[(NOT p2), p1, p1]
Finished random walk after 1311 steps, including 0 resets, run visited all 5 properties in 78 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND (NOT p2) p1))), (X (NOT p2)), (X (AND (NOT p2) p0)), (X p0), (X (NOT p1)), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p2))), (X (X p2)), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F p1), (F p2), (F (NOT (AND (NOT p2) p0))), (F (AND (NOT p2) p1))]
Knowledge based reduction with 7 factoid took 620 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 121 ms :[(NOT p2), p1, p1]
Stuttering acceptance computed with spot in 122 ms :[(NOT p2), p1, p1]
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:27:13] [INFO ] Computed 302 place invariants in 11 ms
Proved EG (NOT p2)
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND (NOT p2) p1))), (X (NOT p2)), (X (AND (NOT p2) p0)), (X p0), (X (NOT p1)), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p2))), (X (X p2)), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F p1), (F p2), (F (NOT (AND (NOT p2) p0))), (F (AND (NOT p2) p1)), (G (NOT p2))]
Property proved to be false thanks to negative knowledge :(G (NOT p2))
Knowledge based reduction with 7 factoid took 505 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 1 states, 1 edges and 0 AP.
FORMULA HexagonalGrid-PT-410-LTLFireability-08 FALSE TECHNIQUES KNOWLEDGE
Treatment of property HexagonalGrid-PT-410-LTLFireability-08 finished in 17775 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 38 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:27:15] [INFO ] Computed 302 place invariants in 10 ms
[2022-05-16 15:27:16] [INFO ] Implicit Places using invariants in 929 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:27:16] [INFO ] Computed 302 place invariants in 11 ms
[2022-05-16 15:27:18] [INFO ] Implicit Places using invariants and state equation in 2160 ms returned []
Implicit Place search using SMT with State Equation took 3092 ms to find 0 implicit places.
[2022-05-16 15:27:18] [INFO ] Redundant transitions in 38 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:27:18] [INFO ] Computed 302 place invariants in 10 ms
[2022-05-16 15:27:19] [INFO ] Dead Transitions using invariants and state equation in 1383 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s257 1) (GEQ s375 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 216 reset in 4245 ms.
Product exploration explored 100000 steps with 219 reset in 4488 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 (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 137 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Finished random walk after 425 steps, including 0 resets, run visited all 1 properties in 23 ms. (steps per millisecond=18 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 160 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:27:29] [INFO ] Computed 302 place invariants in 10 ms
[2022-05-16 15:27:33] [INFO ] [Real]Absence check using 301 positive place invariants in 2299 ms returned sat
[2022-05-16 15:27:33] [INFO ] [Real]Absence check using 301 positive and 1 generalized place invariants in 13 ms returned sat
[2022-05-16 15:27:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 15:27:35] [INFO ] [Real]Absence check using state equation in 2295 ms returned sat
[2022-05-16 15:27:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 15:27:37] [INFO ] [Nat]Absence check using 301 positive place invariants in 289 ms returned sat
[2022-05-16 15:27:37] [INFO ] [Nat]Absence check using 301 positive and 1 generalized place invariants in 142 ms returned sat
[2022-05-16 15:27:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 15:27:39] [INFO ] [Nat]Absence check using state equation in 2358 ms returned sat
[2022-05-16 15:27:40] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 148 ms.
[2022-05-16 15:27:47] [INFO ] Added : 353 causal constraints over 71 iterations in 8104 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 39 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:27:48] [INFO ] Computed 302 place invariants in 11 ms
[2022-05-16 15:27:48] [INFO ] Implicit Places using invariants in 844 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:27:48] [INFO ] Computed 302 place invariants in 11 ms
[2022-05-16 15:27:50] [INFO ] Implicit Places using invariants and state equation in 2088 ms returned []
Implicit Place search using SMT with State Equation took 2936 ms to find 0 implicit places.
[2022-05-16 15:27:50] [INFO ] Redundant transitions in 29 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:27:51] [INFO ] Computed 302 place invariants in 13 ms
[2022-05-16 15:27:52] [INFO ] Dead Transitions using invariants and state equation in 1165 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 131 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 23 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 154 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:27:53] [INFO ] Computed 302 place invariants in 10 ms
[2022-05-16 15:27:56] [INFO ] [Real]Absence check using 301 positive place invariants in 2205 ms returned sat
[2022-05-16 15:27:56] [INFO ] [Real]Absence check using 301 positive and 1 generalized place invariants in 13 ms returned sat
[2022-05-16 15:27:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 15:27:58] [INFO ] [Real]Absence check using state equation in 2171 ms returned sat
[2022-05-16 15:27:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 15:28:00] [INFO ] [Nat]Absence check using 301 positive place invariants in 295 ms returned sat
[2022-05-16 15:28:00] [INFO ] [Nat]Absence check using 301 positive and 1 generalized place invariants in 134 ms returned sat
[2022-05-16 15:28:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 15:28:03] [INFO ] [Nat]Absence check using state equation in 2406 ms returned sat
[2022-05-16 15:28:03] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 104 ms.
[2022-05-16 15:28:11] [INFO ] Added : 353 causal constraints over 71 iterations in 7980 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 225 reset in 4255 ms.
Product exploration explored 100000 steps with 216 reset in 4513 ms.
Built C files in :
/tmp/ltsmin7214638483223584514
[2022-05-16 15:28:20] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2022-05-16 15:28:20] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 15:28:20] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2022-05-16 15:28:20] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 15:28:20] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2022-05-16 15:28:20] [INFO ] Computation of Completed DNA matrix. took 62 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 15:28:20] [INFO ] Built C files in 476ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7214638483223584514
Running compilation step : cd /tmp/ltsmin7214638483223584514;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7214638483223584514;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7214638483223584514;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 37 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:28:23] [INFO ] Computed 302 place invariants in 11 ms
[2022-05-16 15:28:24] [INFO ] Implicit Places using invariants in 1142 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:28:24] [INFO ] Computed 302 place invariants in 12 ms
[2022-05-16 15:28:26] [INFO ] Implicit Places using invariants and state equation in 1893 ms returned []
Implicit Place search using SMT with State Equation took 3038 ms to find 0 implicit places.
[2022-05-16 15:28:26] [INFO ] Redundant transitions in 32 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:28:26] [INFO ] Computed 302 place invariants in 10 ms
[2022-05-16 15:28:28] [INFO ] Dead Transitions using invariants and state equation in 1472 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Built C files in :
/tmp/ltsmin8110194733063074102
[2022-05-16 15:28:28] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2022-05-16 15:28:28] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 15:28:28] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2022-05-16 15:28:28] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 15:28:28] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2022-05-16 15:28:28] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 15:28:28] [INFO ] Built C files in 325ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8110194733063074102
Running compilation step : cd /tmp/ltsmin8110194733063074102;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8110194733063074102;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8110194733063074102;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-16 15:28:31] [INFO ] Flatten gal took : 117 ms
[2022-05-16 15:28:31] [INFO ] Flatten gal took : 121 ms
[2022-05-16 15:28:31] [INFO ] Time to serialize gal into /tmp/LTL17611657013266534832.gal : 26 ms
[2022-05-16 15:28:31] [INFO ] Time to serialize properties into /tmp/LTL16838358604343616.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17611657013266534832.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16838358604343616.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1761165...265
Read 1 LTL properties
Checking formula 0 : !((G(F("((pbl_7_3>=1)&&(pi4_7_3>=1))"))))
Formula 0 simplified : !GF"((pbl_7_3>=1)&&(pi4_7_3>=1))"
Detected timeout of ITS tools.
[2022-05-16 15:28:47] [INFO ] Flatten gal took : 89 ms
[2022-05-16 15:28:47] [INFO ] Applying decomposition
[2022-05-16 15:28:47] [INFO ] Flatten gal took : 88 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8089095001187382814.txt' '-o' '/tmp/graph8089095001187382814.bin' '-w' '/tmp/graph8089095001187382814.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8089095001187382814.bin' '-l' '-1' '-v' '-w' '/tmp/graph8089095001187382814.weights' '-q' '0' '-e' '0.001'
[2022-05-16 15:28:47] [INFO ] Decomposing Gal with order
[2022-05-16 15:28:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 15:28:47] [INFO ] Removed a total of 1776 redundant transitions.
[2022-05-16 15:28:47] [INFO ] Flatten gal took : 298 ms
[2022-05-16 15:28:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 18 ms.
[2022-05-16 15:28:48] [INFO ] Time to serialize gal into /tmp/LTL2026624636185666047.gal : 22 ms
[2022-05-16 15:28:48] [INFO ] Time to serialize properties into /tmp/LTL11322872763756601878.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2026624636185666047.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11322872763756601878.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2026624...246
Read 1 LTL properties
Checking formula 0 : !((G(F("((i31.u35.pbl_7_3>=1)&&(i31.u100.pi4_7_3>=1))"))))
Formula 0 simplified : !GF"((i31.u35.pbl_7_3>=1)&&(i31.u100.pi4_7_3>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3535113326634554420
[2022-05-16 15:29:03] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3535113326634554420
Running compilation step : cd /tmp/ltsmin3535113326634554420;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3535113326634554420;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3535113326634554420;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property HexagonalGrid-PT-410-LTLFireability-09 finished in 110838 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(F((p0 U F(p1)))) U F(p1)) U G(p2))))'
Support contains 6 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 16 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:29:06] [INFO ] Computed 302 place invariants in 12 ms
[2022-05-16 15:29:07] [INFO ] Implicit Places using invariants in 1319 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:29:07] [INFO ] Computed 302 place invariants in 22 ms
[2022-05-16 15:29:10] [INFO ] Implicit Places using invariants and state equation in 2582 ms returned []
Implicit Place search using SMT with State Equation took 3904 ms to find 0 implicit places.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:29:10] [INFO ] Computed 302 place invariants in 15 ms
[2022-05-16 15:29:12] [INFO ] Dead Transitions using invariants and state equation in 1962 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 141 ms :[(NOT p2), (NOT p2), (NOT p1)]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(AND (GEQ s52 1) (GEQ s707 1) (GEQ s248 1) (GEQ s322 1)), p1:(AND (GEQ s256 1) (GEQ s374 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 217 reset in 4237 ms.
Product exploration explored 100000 steps with 215 reset in 4185 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT p2)), (X (AND (NOT p2) (NOT p1)))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT p1))), (X (X p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 326 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (NOT p1)]
Finished random walk after 1573 steps, including 0 resets, run visited all 3 properties in 120 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT p2)), (X (AND (NOT p2) (NOT p1)))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (F p2), (F p1), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 3 factoid took 436 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 202 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (NOT p1)]
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (NOT p1)]
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:29:22] [INFO ] Computed 302 place invariants in 16 ms
Proved EG (NOT p2)
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:29:24] [INFO ] Computed 302 place invariants in 19 ms
[2022-05-16 15:29:29] [INFO ] [Real]Absence check using 301 positive place invariants in 3381 ms returned sat
[2022-05-16 15:29:29] [INFO ] [Real]Absence check using 301 positive and 1 generalized place invariants in 171 ms returned sat
[2022-05-16 15:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 15:29:32] [INFO ] [Real]Absence check using state equation in 3765 ms returned sat
[2022-05-16 15:29:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 15:29:35] [INFO ] [Nat]Absence check using 301 positive place invariants in 862 ms returned sat
[2022-05-16 15:29:35] [INFO ] [Nat]Absence check using 301 positive and 1 generalized place invariants in 9 ms returned sat
[2022-05-16 15:29:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 15:29:37] [INFO ] [Nat]Absence check using state equation in 1692 ms returned sat
[2022-05-16 15:29:37] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 109 ms.
[2022-05-16 15:29:45] [INFO ] Added : 285 causal constraints over 57 iterations in 8515 ms. Result :sat
Could not prove EG (NOT p1)
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT p2)), (X (AND (NOT p2) (NOT p1)))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (F p2), (F p1), (F (NOT (AND (NOT p1) (NOT p2)))), (G (NOT p2))]
Property proved to be false thanks to negative knowledge :(G (NOT p2))
Knowledge based reduction with 3 factoid took 356 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 1 states, 1 edges and 0 AP.
FORMULA HexagonalGrid-PT-410-LTLFireability-10 FALSE TECHNIQUES KNOWLEDGE
Treatment of property HexagonalGrid-PT-410-LTLFireability-10 finished in 39953 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(!(G(X(p0)) U (X(p2)&&p1)))))'
Support contains 6 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 24 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:29:46] [INFO ] Computed 302 place invariants in 16 ms
[2022-05-16 15:29:47] [INFO ] Implicit Places using invariants in 1607 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:29:47] [INFO ] Computed 302 place invariants in 16 ms
[2022-05-16 15:29:50] [INFO ] Implicit Places using invariants and state equation in 2506 ms returned []
Implicit Place search using SMT with State Equation took 4121 ms to find 0 implicit places.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:29:50] [INFO ] Computed 302 place invariants in 10 ms
[2022-05-16 15:29:52] [INFO ] Dead Transitions using invariants and state equation in 1713 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 332 ms :[true, (AND p0 p1 p2), p2, (AND p0 p2), (AND p1 p2), (AND p1 p2), (AND p1 p2), p0]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 3}], [{ cond=p2, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p0 p2), acceptance={} source=3 dest: 7}], [{ cond=(NOT p1), acceptance={} source=4 dest: 1}, { cond=p1, acceptance={} source=4 dest: 2}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}], [{ cond=p0, acceptance={0} source=7 dest: 7}]], initial=6, aps=[p1:(AND (GEQ s222 1) (GEQ s296 1)), p0:(AND (GEQ s39 1) (GEQ s694 1)), p2:(AND (GEQ s228 1) (GEQ s598 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 416 reset in 4281 ms.
Product exploration explored 100000 steps with 415 reset in 4386 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 171 ms. Reduced automaton from 8 states, 14 edges and 3 AP to 8 states, 14 edges and 3 AP.
Stuttering acceptance computed with spot in 368 ms :[true, p0, (AND p0 p1 p2), p2, (AND p0 p2), (AND p1 p2), (AND p1 p2), (AND p1 p2)]
Finished random walk after 416 steps, including 0 resets, run visited all 8 properties in 97 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F p2), (F (AND p0 p2)), (F (AND p0 p1 (NOT p2))), (F (NOT p0)), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F p1)]
Knowledge based reduction with 1 factoid took 383 ms. Reduced automaton from 8 states, 14 edges and 3 AP to 8 states, 14 edges and 3 AP.
Stuttering acceptance computed with spot in 375 ms :[true, p0, (AND p0 p1 p2), p2, (AND p0 p2), (AND p1 p2), (AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 380 ms :[true, p0, (AND p0 p1 p2), p2, (AND p0 p2), (AND p1 p2), (AND p1 p2), (AND p1 p2)]
Support contains 6 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 24 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:30:03] [INFO ] Computed 302 place invariants in 16 ms
[2022-05-16 15:30:04] [INFO ] Implicit Places using invariants in 1259 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:30:04] [INFO ] Computed 302 place invariants in 14 ms
[2022-05-16 15:30:06] [INFO ] Implicit Places using invariants and state equation in 2299 ms returned []
Implicit Place search using SMT with State Equation took 3568 ms to find 0 implicit places.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:30:06] [INFO ] Computed 302 place invariants in 10 ms
[2022-05-16 15:30:08] [INFO ] Dead Transitions using invariants and state equation in 1541 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 231 ms. Reduced automaton from 8 states, 14 edges and 3 AP to 8 states, 14 edges and 3 AP.
Stuttering acceptance computed with spot in 385 ms :[true, p0, (AND p0 p1 p2), p2, (AND p0 p2), (AND p1 p2), (AND p1 p2), (AND p1 p2)]
Finished random walk after 440 steps, including 0 resets, run visited all 8 properties in 46 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F p2), (F (AND p0 p2)), (F (AND p0 p1 (NOT p2))), (F (NOT p0)), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F p1)]
Knowledge based reduction with 1 factoid took 385 ms. Reduced automaton from 8 states, 14 edges and 3 AP to 8 states, 14 edges and 3 AP.
Stuttering acceptance computed with spot in 396 ms :[true, p0, (AND p0 p1 p2), p2, (AND p0 p2), (AND p1 p2), (AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 391 ms :[true, p0, (AND p0 p1 p2), p2, (AND p0 p2), (AND p1 p2), (AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 399 ms :[true, p0, (AND p0 p1 p2), p2, (AND p0 p2), (AND p1 p2), (AND p1 p2), (AND p1 p2)]
Product exploration explored 100000 steps with 424 reset in 4943 ms.
Product exploration explored 100000 steps with 428 reset in 4783 ms.
Applying partial POR strategy [true, true, false, false, false, false, false, false]
Stuttering acceptance computed with spot in 290 ms :[true, p0, (AND p0 p1 p2), p2, (AND p0 p2), (AND p1 p2), (AND p1 p2), (AND p1 p2)]
Support contains 6 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 76 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2022-05-16 15:30:21] [INFO ] Redundant transitions in 25 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:30:21] [INFO ] Computed 302 place invariants in 10 ms
[2022-05-16 15:30:23] [INFO ] Dead Transitions using invariants and state equation in 1716 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Product exploration explored 100000 steps with 438 reset in 4532 ms.
Product exploration explored 100000 steps with 422 reset in 4329 ms.
Built C files in :
/tmp/ltsmin12919166689253039986
[2022-05-16 15:30:32] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12919166689253039986
Running compilation step : cd /tmp/ltsmin12919166689253039986;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12919166689253039986;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12919166689253039986;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 6 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 29 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:30:35] [INFO ] Computed 302 place invariants in 10 ms
[2022-05-16 15:30:36] [INFO ] Implicit Places using invariants in 889 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:30:36] [INFO ] Computed 302 place invariants in 10 ms
[2022-05-16 15:30:38] [INFO ] Implicit Places using invariants and state equation in 1886 ms returned []
Implicit Place search using SMT with State Equation took 2778 ms to find 0 implicit places.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:30:38] [INFO ] Computed 302 place invariants in 10 ms
[2022-05-16 15:30:39] [INFO ] Dead Transitions using invariants and state equation in 1319 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Built C files in :
/tmp/ltsmin6881747616283978639
[2022-05-16 15:30:39] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6881747616283978639
Running compilation step : cd /tmp/ltsmin6881747616283978639;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6881747616283978639;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6881747616283978639;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-16 15:30:43] [INFO ] Flatten gal took : 166 ms
[2022-05-16 15:30:43] [INFO ] Flatten gal took : 161 ms
[2022-05-16 15:30:43] [INFO ] Time to serialize gal into /tmp/LTL3539792931666575303.gal : 12 ms
[2022-05-16 15:30:43] [INFO ] Time to serialize properties into /tmp/LTL7977533806856299309.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3539792931666575303.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7977533806856299309.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3539792...266
Read 1 LTL properties
Checking formula 0 : !((X(X(!((G(X("((pb2_1_3>=1)&&(pol2_1_3>=1))")))U(((X("((pbl_2_3>=1)&&(po3_1_2>=1))"))&&("(pbl_1_1>=1)"))&&("(pi2_1_1>=1)")))))))
Formula 0 simplified : !XX!(GX"((pb2_1_3>=1)&&(pol2_1_3>=1))" U ("(pbl_1_1>=1)" & "(pi2_1_1>=1)" & X"((pbl_2_3>=1)&&(po3_1_2>=1))"))
Detected timeout of ITS tools.
[2022-05-16 15:30:58] [INFO ] Flatten gal took : 58 ms
[2022-05-16 15:30:58] [INFO ] Applying decomposition
[2022-05-16 15:30:58] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10824608341403989712.txt' '-o' '/tmp/graph10824608341403989712.bin' '-w' '/tmp/graph10824608341403989712.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10824608341403989712.bin' '-l' '-1' '-v' '-w' '/tmp/graph10824608341403989712.weights' '-q' '0' '-e' '0.001'
[2022-05-16 15:30:58] [INFO ] Decomposing Gal with order
[2022-05-16 15:30:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 15:30:58] [INFO ] Removed a total of 1776 redundant transitions.
[2022-05-16 15:30:58] [INFO ] Flatten gal took : 174 ms
[2022-05-16 15:30:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2022-05-16 15:30:58] [INFO ] Time to serialize gal into /tmp/LTL1283064853790138909.gal : 21 ms
[2022-05-16 15:30:58] [INFO ] Time to serialize properties into /tmp/LTL10136437802858909856.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1283064853790138909.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10136437802858909856.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1283064...246
Read 1 LTL properties
Checking formula 0 : !((X(X(!((G(X("((i6.u8.pb2_1_3>=1)&&(i0.u252.pol2_1_3>=1))")))U(((X("((i9.u11.pbl_2_3>=1)&&(i9.u202.po3_1_2>=1))"))&&("(i4.u6.pbl_1_1>...192
Formula 0 simplified : !XX!(GX"((i6.u8.pb2_1_3>=1)&&(i0.u252.pol2_1_3>=1))" U ("(i4.u6.pbl_1_1>=1)" & "(i4.u55.pi2_1_1>=1)" & X"((i9.u11.pbl_2_3>=1)&&(i9.u...174
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12334293331282951502
[2022-05-16 15:31:14] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12334293331282951502
Running compilation step : cd /tmp/ltsmin12334293331282951502;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12334293331282951502;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12334293331282951502;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property HexagonalGrid-PT-410-LTLFireability-11 finished in 90885 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(p1)&&p0))||((G(X(p3))&&p2) U p1)))'
Support contains 4 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 55 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:31:17] [INFO ] Computed 302 place invariants in 12 ms
[2022-05-16 15:31:18] [INFO ] Implicit Places using invariants in 957 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:31:18] [INFO ] Computed 302 place invariants in 10 ms
[2022-05-16 15:31:20] [INFO ] Implicit Places using invariants and state equation in 2003 ms returned []
Implicit Place search using SMT with State Equation took 2964 ms to find 0 implicit places.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:31:20] [INFO ] Computed 302 place invariants in 9 ms
[2022-05-16 15:31:21] [INFO ] Dead Transitions using invariants and state equation in 1380 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 227 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (NOT p3), (NOT p1), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 4}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}], [{ cond=(NOT p3), acceptance={} source=3 dest: 1}, { cond=p3, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={0} source=4 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3))), acceptance={} source=5 dest: 1}, { cond=(AND p0 p1 (NOT p3)), acceptance={} source=5 dest: 2}, { cond=(OR (AND (NOT p0) p3) (AND (NOT p1) p3)), acceptance={} source=5 dest: 3}, { cond=(AND p0 p1 p3), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s258 1) (GEQ s295 1)), p1:(AND (GEQ s258 1) (GEQ s295 1)), p2:(AND (GEQ s171 1) (GEQ s450 1)), p3:(AND (GEQ s171 1) (GEQ s450 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 300 steps with 0 reset in 13 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-410-LTLFireability-13 finished in 4678 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 33 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:31:21] [INFO ] Computed 302 place invariants in 12 ms
[2022-05-16 15:31:22] [INFO ] Implicit Places using invariants in 1106 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:31:22] [INFO ] Computed 302 place invariants in 12 ms
[2022-05-16 15:31:25] [INFO ] Implicit Places using invariants and state equation in 2302 ms returned []
Implicit Place search using SMT with State Equation took 3410 ms to find 0 implicit places.
[2022-05-16 15:31:25] [INFO ] Redundant transitions in 42 ms returned []
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 15:31:25] [INFO ] Computed 302 place invariants in 10 ms
[2022-05-16 15:31:26] [INFO ] Dead Transitions using invariants and state equation in 1620 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s238 1) (GEQ s312 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 6290 steps with 0 reset in 171 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-410-LTLFireability-15 finished in 5420 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(!(G(X(p0)) U (X(p2)&&p1)))))'
[2022-05-16 15:31:27] [INFO ] Flatten gal took : 64 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15761115966534915491
[2022-05-16 15:31:27] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2022-05-16 15:31:27] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 15:31:27] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2022-05-16 15:31:27] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 15:31:27] [INFO ] Applying decomposition
[2022-05-16 15:31:27] [INFO ] Flatten gal took : 73 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1179424534203130724.txt' '-o' '/tmp/graph1179424534203130724.bin' '-w' '/tmp/graph1179424534203130724.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1179424534203130724.bin' '-l' '-1' '-v' '-w' '/tmp/graph1179424534203130724.weights' '-q' '0' '-e' '0.001'
[2022-05-16 15:31:27] [INFO ] Decomposing Gal with order
[2022-05-16 15:31:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 15:31:27] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2022-05-16 15:31:27] [INFO ] Removed a total of 1776 redundant transitions.
[2022-05-16 15:31:28] [INFO ] Computation of Completed DNA matrix. took 70 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 15:31:28] [INFO ] Flatten gal took : 120 ms
[2022-05-16 15:31:28] [INFO ] Built C files in 599ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15761115966534915491
Running compilation step : cd /tmp/ltsmin15761115966534915491;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-16 15:31:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2022-05-16 15:31:28] [INFO ] Time to serialize gal into /tmp/LTLFireability6329468279563498486.gal : 19 ms
[2022-05-16 15:31:28] [INFO ] Time to serialize properties into /tmp/LTLFireability301933305664849068.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability6329468279563498486.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability301933305664849068.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...266
Read 2 LTL properties
Checking formula 0 : !((G(F("((i31.u35.pbl_7_3>=1)&&(i31.u91.pi4_7_3>=1))"))))
Formula 0 simplified : !GF"((i31.u35.pbl_7_3>=1)&&(i31.u91.pi4_7_3>=1))"
Compilation finished in 7360 ms.
Running link step : cd /tmp/ltsmin15761115966534915491;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 99 ms.
Running LTSmin : cd /tmp/ltsmin15761115966534915491;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 67030 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin15761115966534915491;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(!([](X((LTLAPp1==true))) U (X((LTLAPp3==true))&&(LTLAPp2==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: Loading model from ./gal.so
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.158: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.159: LTL layer: formula: X(X(!([](X((LTLAPp1==true))) U (X((LTLAPp3==true))&&(LTLAPp2==true)))))
pins2lts-mc-linux64( 1/ 8), 0.159: "X(X(!([](X((LTLAPp1==true))) U (X((LTLAPp3==true))&&(LTLAPp2==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.159: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.168: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.177: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.199: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.209: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.222: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.225: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.230: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.250: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.409: DFS-FIFO for weak LTL, using special progress label 1379
pins2lts-mc-linux64( 0/ 8), 0.409: There are 1380 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.409: State length is 788, there are 1388 groups
pins2lts-mc-linux64( 0/ 8), 0.409: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.409: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.409: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.409: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 2.729: ~1 levels ~960 states ~212032 transitions
pins2lts-mc-linux64( 7/ 8), 4.119: ~1 levels ~1920 states ~423264 transitions
pins2lts-mc-linux64( 2/ 8), 6.359: ~1 levels ~3840 states ~846336 transitions
pins2lts-mc-linux64( 2/ 8), 9.828: ~1 levels ~7680 states ~1692832 transitions
pins2lts-mc-linux64( 4/ 8), 16.276: ~1 levels ~15360 states ~3389576 transitions
pins2lts-mc-linux64( 7/ 8), 28.843: ~1 levels ~30720 states ~6777824 transitions
pins2lts-mc-linux64( 0/ 8), 54.494: ~1 levels ~61440 states ~13530312 transitions
pins2lts-mc-linux64( 4/ 8), 97.603: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 101.709:
pins2lts-mc-linux64( 0/ 8), 101.709: mean standard work distribution: 0.8% (states) 0.7% (transitions)
pins2lts-mc-linux64( 0/ 8), 101.709:
pins2lts-mc-linux64( 0/ 8), 101.709: Explored 108150 states 23743276 transitions, fanout: 219.540
pins2lts-mc-linux64( 0/ 8), 101.709: Total exploration time 101.250 sec (98.650 sec minimum, 100.010 sec on average)
pins2lts-mc-linux64( 0/ 8), 101.709: States per second: 1068, Transitions per second: 234501
pins2lts-mc-linux64( 0/ 8), 101.709:
pins2lts-mc-linux64( 0/ 8), 101.709: Progress states detected: 11024928
pins2lts-mc-linux64( 0/ 8), 101.709: Redundant explorations: -99.0191
pins2lts-mc-linux64( 0/ 8), 101.709:
pins2lts-mc-linux64( 0/ 8), 101.709: Queue width: 8B, total height: 12732146, memory: 97.14MB
pins2lts-mc-linux64( 0/ 8), 101.709: Tree memory: 340.1MB, 32.3 B/state, compr.: 1.0%
pins2lts-mc-linux64( 0/ 8), 101.709: Tree fill ratio (roots/leafs): 8.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 101.709: Stored 1401 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 101.709: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 101.709: Est. total memory use: 437.3MB (~1121.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15761115966534915491;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(!([](X((LTLAPp1==true))) U (X((LTLAPp3==true))&&(LTLAPp2==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15761115966534915491;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(!([](X((LTLAPp1==true))) U (X((LTLAPp3==true))&&(LTLAPp2==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-16 15:53:10] [INFO ] Flatten gal took : 59 ms
[2022-05-16 15:53:10] [INFO ] Time to serialize gal into /tmp/LTLFireability2990426947619273046.gal : 13 ms
[2022-05-16 15:53:10] [INFO ] Time to serialize properties into /tmp/LTLFireability18115402470875848238.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2990426947619273046.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability18115402470875848238.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...289
Read 1 LTL properties
Checking formula 0 : !((X(X(!((G(X("((pb2_1_3>=1)&&(pol2_1_3>=1))")))U(((X("((pbl_2_3>=1)&&(po3_1_2>=1))"))&&("(pbl_1_1>=1)"))&&("(pi2_1_1>=1)")))))))
Formula 0 simplified : !XX!(GX"((pb2_1_3>=1)&&(pol2_1_3>=1))" U ("(pbl_1_1>=1)" & "(pi2_1_1>=1)" & X"((pbl_2_3>=1)&&(po3_1_2>=1))"))
Detected timeout of ITS tools.
[2022-05-16 16:14:57] [INFO ] Flatten gal took : 469 ms
[2022-05-16 16:14:59] [INFO ] Input system was already deterministic with 1374 transitions.
[2022-05-16 16:14:59] [INFO ] Transformed 787 places.
[2022-05-16 16:14:59] [INFO ] Transformed 1374 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-16 16:15:00] [INFO ] Time to serialize gal into /tmp/LTLFireability695930298979160586.gal : 21 ms
[2022-05-16 16:15:00] [INFO ] Time to serialize properties into /tmp/LTLFireability9194841282468068115.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability695930298979160586.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9194841282468068115.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...332
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(!((G(X("((pb2_1_3>=1)&&(pol2_1_3>=1))")))U(((X("((pbl_2_3>=1)&&(po3_1_2>=1))"))&&("(pbl_1_1>=1)"))&&("(pi2_1_1>=1)")))))))
Formula 0 simplified : !XX!(GX"((pb2_1_3>=1)&&(pol2_1_3>=1))" U ("(pbl_1_1>=1)" & "(pi2_1_1>=1)" & X"((pbl_2_3>=1)&&(po3_1_2>=1))"))

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HexagonalGrid-PT-410"
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 HexagonalGrid-PT-410, 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 r114-smll-165264477400244"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-410.tgz
mv HexagonalGrid-PT-410 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 ;