Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r131-smll-171624288800303.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DNAwalker-PT-15ringRRLarge, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288800303
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 660K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 13 14:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Apr 13 14:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 13 14:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K Apr 13 14:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 14 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 135K May 18 16:42 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 DNAwalker-PT-15ringRRLarge-LTLFireability-00
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLFireability-01
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLFireability-02
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLFireability-03
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLFireability-04
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLFireability-05
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLFireability-06
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLFireability-07
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLFireability-08
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLFireability-09
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLFireability-10
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLFireability-11
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLFireability-12
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLFireability-13
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLFireability-14
FORMULA_NAME DNAwalker-PT-15ringRRLarge-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716464070383

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-15ringRRLarge
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-23 11:34:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 11:34:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 11:34:33] [INFO ] Load time of PNML (sax parser for PT used): 145 ms
[2024-05-23 11:34:33] [INFO ] Transformed 33 places.
[2024-05-23 11:34:33] [INFO ] Transformed 312 transitions.
[2024-05-23 11:34:33] [INFO ] Parsed PT model containing 33 places and 312 transitions and 916 arcs in 295 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DNAwalker-PT-15ringRRLarge-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 28 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:34:33] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2024-05-23 11:34:33] [INFO ] Computed 0 invariants in 12 ms
[2024-05-23 11:34:34] [INFO ] Dead Transitions using invariants and state equation in 532 ms found 0 transitions.
[2024-05-23 11:34:34] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:34] [INFO ] Invariant cache hit.
[2024-05-23 11:34:34] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-23 11:34:34] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:34] [INFO ] Invariant cache hit.
[2024-05-23 11:34:34] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:34:34] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
[2024-05-23 11:34:34] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:34] [INFO ] Invariant cache hit.
[2024-05-23 11:34:34] [INFO ] Dead Transitions using invariants and state equation in 276 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1210 ms. Remains : 33/33 places, 312/312 transitions.
Support contains 27 out of 33 places after structural reductions.
[2024-05-23 11:34:35] [INFO ] Flatten gal took : 90 ms
[2024-05-23 11:34:35] [INFO ] Flatten gal took : 42 ms
[2024-05-23 11:34:35] [INFO ] Input system was already deterministic with 312 transitions.
Support contains 26 out of 33 places (down from 27) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 764 resets, run finished after 761 ms. (steps per millisecond=13 ) properties (out of 32) seen :29
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-23 11:34:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:36] [INFO ] Invariant cache hit.
[2024-05-23 11:34:36] [INFO ] After 333ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-23 11:34:46] [INFO ] After 9738ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA DNAwalker-PT-15ringRRLarge-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
FORMULA DNAwalker-PT-15ringRRLarge-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 33 stabilizing places and 310 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&((p1 U p2) U X(!p0)))))'
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 7 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:34:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:46] [INFO ] Invariant cache hit.
[2024-05-23 11:34:46] [INFO ] Dead Transitions using invariants and state equation in 191 ms found 0 transitions.
[2024-05-23 11:34:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:46] [INFO ] Invariant cache hit.
[2024-05-23 11:34:47] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-23 11:34:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:47] [INFO ] Invariant cache hit.
[2024-05-23 11:34:47] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:34:47] [INFO ] Implicit Places using invariants and state equation in 423 ms returned []
Implicit Place search using SMT with State Equation took 490 ms to find 0 implicit places.
[2024-05-23 11:34:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:47] [INFO ] Invariant cache hit.
[2024-05-23 11:34:47] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 872 ms. Remains : 33/33 places, 312/312 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 418 ms :[true, true, true, p0, (AND p0 (NOT p2)), p0, (NOT p2)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 4}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 2}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=4 dest: 6}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=5 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=5 dest: 4}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(OR (LT s28 1) (LT s31 2)), p2:(OR (AND (GEQ s1 1) (GEQ s7 2)) (AND (GEQ s14 1) (GEQ s20 2))), p1:(AND (GEQ s14 2) (GEQ s20 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA DNAwalker-PT-15ringRRLarge-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-LTLFireability-00 finished in 1371 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F((!p1 U (p2||G(!p1)))))&&p0)))'
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 6 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:34:48] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:48] [INFO ] Invariant cache hit.
[2024-05-23 11:34:48] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
[2024-05-23 11:34:48] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:48] [INFO ] Invariant cache hit.
[2024-05-23 11:34:48] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-23 11:34:48] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:48] [INFO ] Invariant cache hit.
[2024-05-23 11:34:48] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:34:48] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
[2024-05-23 11:34:48] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:48] [INFO ] Invariant cache hit.
[2024-05-23 11:34:48] [INFO ] Dead Transitions using invariants and state equation in 184 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 824 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 84 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (AND (NOT p2) p1)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1 2) (GEQ s16 1)), p2:(AND (NOT (AND (GEQ s12 1) (GEQ s20 2))) (NOT (AND (GEQ s5 1) (GEQ s31 2)))), p1:(AND (GEQ s5 1) (GEQ s31 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 18 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-15ringRRLarge-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-LTLFireability-01 finished in 928 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p1 U p2)&&p0))))'
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 21 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:34:49] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:49] [INFO ] Invariant cache hit.
[2024-05-23 11:34:49] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
[2024-05-23 11:34:49] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:49] [INFO ] Invariant cache hit.
[2024-05-23 11:34:49] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-23 11:34:49] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:49] [INFO ] Invariant cache hit.
[2024-05-23 11:34:49] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:34:49] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 364 ms to find 0 implicit places.
[2024-05-23 11:34:49] [INFO ] Redundant transitions in 22 ms returned []
[2024-05-23 11:34:49] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:49] [INFO ] Invariant cache hit.
[2024-05-23 11:34:49] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 784 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(OR (AND p2 p0) (AND p0 p1)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (GEQ s1 1) (GEQ s27 2)), p0:(AND (GEQ s22 1) (GEQ s26 2)), p1:(AND (GEQ s9 2) (GEQ s18 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 6 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-15ringRRLarge-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-LTLFireability-02 finished in 889 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(p0)||F(p1)||X(F(p2))))))'
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:34:49] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:49] [INFO ] Invariant cache hit.
[2024-05-23 11:34:50] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
[2024-05-23 11:34:50] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:50] [INFO ] Invariant cache hit.
[2024-05-23 11:34:50] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-23 11:34:50] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:50] [INFO ] Invariant cache hit.
[2024-05-23 11:34:50] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:34:50] [INFO ] Implicit Places using invariants and state equation in 338 ms returned []
Implicit Place search using SMT with State Equation took 400 ms to find 0 implicit places.
[2024-05-23 11:34:50] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:50] [INFO ] Invariant cache hit.
[2024-05-23 11:34:50] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 731 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s5 2)), p1:(OR (LT s3 1) (LT s31 2)), p2:(AND (GEQ s7 2) (GEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 287 ms.
Product exploration explored 100000 steps with 0 reset in 167 ms.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 595 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 606 steps, including 45 resets, run visited all 2 properties in 16 ms. (steps per millisecond=37 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 6 factoid took 730 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 11 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:34:52] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:52] [INFO ] Invariant cache hit.
[2024-05-23 11:34:53] [INFO ] Dead Transitions using invariants and state equation in 208 ms found 0 transitions.
[2024-05-23 11:34:53] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:53] [INFO ] Invariant cache hit.
[2024-05-23 11:34:53] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-23 11:34:53] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:53] [INFO ] Invariant cache hit.
[2024-05-23 11:34:53] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:34:53] [INFO ] Implicit Places using invariants and state equation in 412 ms returned []
Implicit Place search using SMT with State Equation took 461 ms to find 0 implicit places.
[2024-05-23 11:34:53] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-23 11:34:53] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:34:53] [INFO ] Invariant cache hit.
[2024-05-23 11:34:53] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 870 ms. Remains : 33/33 places, 312/312 transitions.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 5 factoid took 391 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 287 steps, including 22 resets, run visited all 2 properties in 8 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 5 factoid took 690 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 0 reset in 98 ms.
Product exploration explored 100000 steps with 0 reset in 224 ms.
Built C files in :
/tmp/ltsmin12114420695779491416
[2024-05-23 11:34:55] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 11:34:55] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:34:55] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 11:34:55] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:34:55] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2024-05-23 11:34:55] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:34:55] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12114420695779491416
Running compilation step : cd /tmp/ltsmin12114420695779491416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1076 ms.
Running link step : cd /tmp/ltsmin12114420695779491416;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin12114420695779491416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6138075193436786681.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 9 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:35:10] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:35:10] [INFO ] Invariant cache hit.
[2024-05-23 11:35:10] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
[2024-05-23 11:35:10] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:35:10] [INFO ] Invariant cache hit.
[2024-05-23 11:35:10] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-23 11:35:10] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:35:10] [INFO ] Invariant cache hit.
[2024-05-23 11:35:10] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:35:11] [INFO ] Implicit Places using invariants and state equation in 367 ms returned []
Implicit Place search using SMT with State Equation took 419 ms to find 0 implicit places.
[2024-05-23 11:35:11] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-23 11:35:11] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:35:11] [INFO ] Invariant cache hit.
[2024-05-23 11:35:11] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 786 ms. Remains : 33/33 places, 312/312 transitions.
Built C files in :
/tmp/ltsmin18381255052473431743
[2024-05-23 11:35:11] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 11:35:11] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:35:11] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 11:35:11] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:35:11] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2024-05-23 11:35:11] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:35:11] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18381255052473431743
Running compilation step : cd /tmp/ltsmin18381255052473431743;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 896 ms.
Running link step : cd /tmp/ltsmin18381255052473431743;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin18381255052473431743;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased18283227181692490693.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 11:35:26] [INFO ] Flatten gal took : 23 ms
[2024-05-23 11:35:26] [INFO ] Flatten gal took : 20 ms
[2024-05-23 11:35:26] [INFO ] Time to serialize gal into /tmp/LTL14269169517581588304.gal : 5 ms
[2024-05-23 11:35:26] [INFO ] Time to serialize properties into /tmp/LTL5201042720588373278.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14269169517581588304.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5243624399763529411.hoa' '-atoms' '/tmp/LTL5201042720588373278.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5201042720588373278.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5243624399763529411.hoa
Detected timeout of ITS tools.
[2024-05-23 11:35:41] [INFO ] Flatten gal took : 16 ms
[2024-05-23 11:35:41] [INFO ] Flatten gal took : 20 ms
[2024-05-23 11:35:41] [INFO ] Time to serialize gal into /tmp/LTL12673796790311093030.gal : 4 ms
[2024-05-23 11:35:41] [INFO ] Time to serialize properties into /tmp/LTL13812752136574820782.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12673796790311093030.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13812752136574820782.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(G(((G("((A2>=1)&&(A6>=2))"))||(F("((A4<1)||(A27<2))")))||(X(F("((A8>=2)&&(A9>=1))")))))))
Formula 0 simplified : XF(F!"((A2>=1)&&(A6>=2))" & G!"((A4<1)||(A27<2))" & XG!"((A8>=2)&&(A9>=1))")
Detected timeout of ITS tools.
[2024-05-23 11:35:56] [INFO ] Flatten gal took : 17 ms
[2024-05-23 11:35:56] [INFO ] Applying decomposition
[2024-05-23 11:35:56] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15723619979657026588.txt' '-o' '/tmp/graph15723619979657026588.bin' '-w' '/tmp/graph15723619979657026588.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15723619979657026588.bin' '-l' '-1' '-v' '-w' '/tmp/graph15723619979657026588.weights' '-q' '0' '-e' '0.001'
[2024-05-23 11:35:56] [INFO ] Decomposing Gal with order
[2024-05-23 11:35:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 11:35:57] [INFO ] Removed a total of 544 redundant transitions.
[2024-05-23 11:35:57] [INFO ] Flatten gal took : 70 ms
[2024-05-23 11:35:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2024-05-23 11:35:57] [INFO ] Time to serialize gal into /tmp/LTL18399054588185759483.gal : 4 ms
[2024-05-23 11:35:57] [INFO ] Time to serialize properties into /tmp/LTL16893570595031336684.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18399054588185759483.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16893570595031336684.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(G(((G("((u1.A2>=1)&&(u5.A6>=2))"))||(F("((u3.A4<1)||(u26.A27<2))")))||(X(F("((u7.A8>=2)&&(u8.A9>=1))")))))))
Formula 0 simplified : XF(F!"((u1.A2>=1)&&(u5.A6>=2))" & G!"((u3.A4<1)||(u26.A27<2))" & XG!"((u7.A8>=2)&&(u8.A9>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1025977563954897565
[2024-05-23 11:36:12] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1025977563954897565
Running compilation step : cd /tmp/ltsmin1025977563954897565;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 650 ms.
Running link step : cd /tmp/ltsmin1025977563954897565;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin1025977563954897565;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](([]((LTLAPp0==true))||<>((LTLAPp1==true))||X(<>((LTLAPp2==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DNAwalker-PT-15ringRRLarge-LTLFireability-03 finished in 97367 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F(p1))))'
Support contains 3 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:36:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:27] [INFO ] Invariant cache hit.
[2024-05-23 11:36:27] [INFO ] Dead Transitions using invariants and state equation in 207 ms found 0 transitions.
[2024-05-23 11:36:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:27] [INFO ] Invariant cache hit.
[2024-05-23 11:36:27] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-23 11:36:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:27] [INFO ] Invariant cache hit.
[2024-05-23 11:36:27] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:36:27] [INFO ] Implicit Places using invariants and state equation in 428 ms returned []
Implicit Place search using SMT with State Equation took 485 ms to find 0 implicit places.
[2024-05-23 11:36:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:27] [INFO ] Invariant cache hit.
[2024-05-23 11:36:28] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 884 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s0 2) (GEQ s16 1)), p0:(OR (LT s0 2) (LT s20 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-15ringRRLarge-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-LTLFireability-05 finished in 1050 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:36:28] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:28] [INFO ] Invariant cache hit.
[2024-05-23 11:36:28] [INFO ] Dead Transitions using invariants and state equation in 267 ms found 0 transitions.
[2024-05-23 11:36:28] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:28] [INFO ] Invariant cache hit.
[2024-05-23 11:36:28] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-23 11:36:28] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:28] [INFO ] Invariant cache hit.
[2024-05-23 11:36:28] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:36:29] [INFO ] Implicit Places using invariants and state equation in 545 ms returned []
Implicit Place search using SMT with State Equation took 597 ms to find 0 implicit places.
[2024-05-23 11:36:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:29] [INFO ] Invariant cache hit.
[2024-05-23 11:36:29] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1048 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 170 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s11 1) (GEQ s18 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-15ringRRLarge-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-LTLFireability-07 finished in 1239 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U G((p1||(!p2&&(!p3||G(!p2)))))))'
Support contains 7 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 15 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:36:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:29] [INFO ] Invariant cache hit.
[2024-05-23 11:36:29] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
[2024-05-23 11:36:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:29] [INFO ] Invariant cache hit.
[2024-05-23 11:36:29] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-23 11:36:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:29] [INFO ] Invariant cache hit.
[2024-05-23 11:36:29] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:36:30] [INFO ] Implicit Places using invariants and state equation in 453 ms returned []
Implicit Place search using SMT with State Equation took 507 ms to find 0 implicit places.
[2024-05-23 11:36:30] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-23 11:36:30] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:30] [INFO ] Invariant cache hit.
[2024-05-23 11:36:30] [INFO ] Dead Transitions using invariants and state equation in 223 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 912 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 221 ms :[(AND (NOT p1) p2), true, p2, (AND (NOT p1) p2), (AND (NOT p1) p2)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(OR (AND p1 p0) (AND (NOT p2) p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p2 p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p3 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(OR (AND p1 (NOT p0)) (AND (NOT p2) (NOT p3) (NOT p0))), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) (NOT p2) p3 p0), acceptance={1} source=0 dest: 4}], [{ cond=true, acceptance={0, 1} source=1 dest: 1}], [{ cond=p2, acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p3), acceptance={} source=3 dest: 2}, { cond=(OR p1 (AND (NOT p2) (NOT p3))), acceptance={} source=3 dest: 3}], [{ cond=(AND p1 p2 p0), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p1) p2 p0), acceptance={0, 1} source=4 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p3 (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(OR (AND p1 (NOT p0)) (AND (NOT p2) (NOT p3) (NOT p0))), acceptance={} source=4 dest: 3}, { cond=(OR (AND p1 (NOT p2) p0) (AND (NOT p2) (NOT p3) p0)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2) p3 p0), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p1:(GEQ s19 1), p0:(AND (GEQ s27 1) (GEQ s28 2)), p2:(AND (GEQ s21 2) (GEQ s23 1)), p3:(AND (GEQ s3 2) (GEQ s18 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 181 ms.
Product exploration explored 100000 steps with 0 reset in 148 ms.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 4/4 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2) (NOT p3)), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p1 p2 p0))), (X (NOT (AND (NOT p1) (NOT p2) p3 p0))), (X (OR p1 (AND (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p1) p2 p0))), (X (NOT (AND (NOT p1) (NOT p2) p3))), (X (NOT (AND (NOT p1) (NOT p2) p3 (NOT p0)))), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (X (NOT (AND p1 p2 p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) p3 p0)))), true, (X (X (NOT (AND (NOT p1) p2 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (OR (AND p1 (NOT p0)) (AND (NOT p2) (NOT p3) (NOT p0)))), (X (NOT (OR (AND p1 (NOT p0)) (AND (NOT p2) (NOT p3) (NOT p0))))), (X (OR (AND p1 p0) (AND (NOT p2) p0))), (X (NOT (OR (AND p1 p0) (AND (NOT p2) p0)))), (X (OR (AND p1 (NOT p2) p0) (AND (NOT p2) (NOT p3) p0))), (X (NOT (OR (AND p1 (NOT p2) p0) (AND (NOT p2) (NOT p3) p0)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (OR (AND p1 (NOT p0)) (AND (NOT p2) (NOT p3) (NOT p0))))), (X (X (NOT (OR (AND p1 (NOT p0)) (AND (NOT p2) (NOT p3) (NOT p0)))))), (X (X (OR p1 (AND (NOT p2) (NOT p3))))), (X (X (NOT (OR p1 (AND (NOT p2) (NOT p3)))))), (X (X (AND (NOT p1) (NOT p2) p3 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) p3 (NOT p0))))), (X (X (OR (AND p1 (NOT p2) p0) (AND (NOT p2) (NOT p3) p0)))), (X (X (NOT (OR (AND p1 (NOT p2) p0) (AND (NOT p2) (NOT p3) p0))))), (X (X (AND (NOT p1) (NOT p2) p3))), (X (X (NOT (AND (NOT p1) (NOT p2) p3)))), (X (X (OR (AND p1 p0) (AND (NOT p2) p0)))), (X (X (NOT (OR (AND p1 p0) (AND (NOT p2) p0))))), (X (X (AND (NOT p1) p2 (NOT p0)))), (X (X (NOT (AND (NOT p1) p2 (NOT p0)))))]
Property proved to be false thanks to negative knowledge :(X (X (AND (NOT p1) p2)))
Knowledge based reduction with 17 factoid took 7391 ms. Reduced automaton from 5 states, 19 edges and 4 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DNAwalker-PT-15ringRRLarge-LTLFireability-08 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-15ringRRLarge-LTLFireability-08 finished in 8888 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||(G(F(p2))&&p1))))'
Support contains 5 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 21 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:36:38] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:38] [INFO ] Invariant cache hit.
[2024-05-23 11:36:38] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
[2024-05-23 11:36:38] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:38] [INFO ] Invariant cache hit.
[2024-05-23 11:36:38] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-23 11:36:38] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:38] [INFO ] Invariant cache hit.
[2024-05-23 11:36:38] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:36:39] [INFO ] Implicit Places using invariants and state equation in 547 ms returned []
Implicit Place search using SMT with State Equation took 610 ms to find 0 implicit places.
[2024-05-23 11:36:39] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-23 11:36:39] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:39] [INFO ] Invariant cache hit.
[2024-05-23 11:36:39] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1035 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 177 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LT s1 2) (LT s4 1)), p2:(AND (GEQ s1 2) (GEQ s16 1)), p1:(AND (GEQ s0 2) (GEQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 80 ms.
Product exploration explored 100000 steps with 0 reset in 81 ms.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2) p1), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 5 factoid took 1518 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 26 steps, including 2 resets, run visited all 2 properties in 8 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p2) p1), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (AND (NOT p0) (NOT p2))), (F (NOT (AND p0 (NOT p2))))]
Knowledge based reduction with 5 factoid took 1348 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 3 out of 33 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 7 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:36:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:42] [INFO ] Invariant cache hit.
[2024-05-23 11:36:43] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
[2024-05-23 11:36:43] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:43] [INFO ] Invariant cache hit.
[2024-05-23 11:36:43] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-23 11:36:43] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:43] [INFO ] Invariant cache hit.
[2024-05-23 11:36:43] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:36:43] [INFO ] Implicit Places using invariants and state equation in 572 ms returned []
Implicit Place search using SMT with State Equation took 637 ms to find 0 implicit places.
[2024-05-23 11:36:43] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 11:36:43] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:36:43] [INFO ] Invariant cache hit.
[2024-05-23 11:36:44] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1022 ms. Remains : 33/33 places, 312/312 transitions.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 3 factoid took 577 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 59 steps, including 5 resets, run visited all 2 properties in 4 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p2)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (AND (NOT p0) (NOT p2))), (F (NOT (AND p0 (NOT p2))))]
Knowledge based reduction with 3 factoid took 513 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 0 reset in 145 ms.
Product exploration explored 100000 steps with 0 reset in 150 ms.
Built C files in :
/tmp/ltsmin8908778165769444864
[2024-05-23 11:36:45] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 11:36:45] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:36:45] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 11:36:45] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:36:45] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2024-05-23 11:36:45] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:36:45] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8908778165769444864
Running compilation step : cd /tmp/ltsmin8908778165769444864;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 985 ms.
Running link step : cd /tmp/ltsmin8908778165769444864;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin8908778165769444864;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3578951132975932571.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 8 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:37:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:37:00] [INFO ] Invariant cache hit.
[2024-05-23 11:37:01] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
[2024-05-23 11:37:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:37:01] [INFO ] Invariant cache hit.
[2024-05-23 11:37:01] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-23 11:37:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:37:01] [INFO ] Invariant cache hit.
[2024-05-23 11:37:01] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:37:01] [INFO ] Implicit Places using invariants and state equation in 402 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
[2024-05-23 11:37:01] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 11:37:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:37:01] [INFO ] Invariant cache hit.
[2024-05-23 11:37:01] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 793 ms. Remains : 33/33 places, 312/312 transitions.
Built C files in :
/tmp/ltsmin1522875994738418964
[2024-05-23 11:37:01] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 11:37:01] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:37:01] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 11:37:01] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:37:01] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2024-05-23 11:37:01] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:37:01] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1522875994738418964
Running compilation step : cd /tmp/ltsmin1522875994738418964;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 846 ms.
Running link step : cd /tmp/ltsmin1522875994738418964;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin1522875994738418964;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10411826894548268277.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 11:37:16] [INFO ] Flatten gal took : 17 ms
[2024-05-23 11:37:16] [INFO ] Flatten gal took : 14 ms
[2024-05-23 11:37:16] [INFO ] Time to serialize gal into /tmp/LTL16083383398724711272.gal : 9 ms
[2024-05-23 11:37:16] [INFO ] Time to serialize properties into /tmp/LTL1478992094840941357.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16083383398724711272.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3397382549947483240.hoa' '-atoms' '/tmp/LTL1478992094840941357.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1478992094840941357.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3397382549947483240.hoa
Detected timeout of ITS tools.
[2024-05-23 11:37:31] [INFO ] Flatten gal took : 14 ms
[2024-05-23 11:37:31] [INFO ] Flatten gal took : 12 ms
[2024-05-23 11:37:31] [INFO ] Time to serialize gal into /tmp/LTL11710000694302818958.gal : 3 ms
[2024-05-23 11:37:31] [INFO ] Time to serialize properties into /tmp/LTL14991918463011696374.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11710000694302818958.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14991918463011696374.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F((G("((A2<2)||(A5<1))"))||(("((A1>=2)&&(A22>=1))")&&(G(F("((A2>=2)&&(A15>=1))")))))))
Formula 0 simplified : G(F!"((A2<2)||(A5<1))" & (!"((A1>=2)&&(A22>=1))" | FG!"((A2>=2)&&(A15>=1))"))
Detected timeout of ITS tools.
[2024-05-23 11:37:47] [INFO ] Flatten gal took : 12 ms
[2024-05-23 11:37:47] [INFO ] Applying decomposition
[2024-05-23 11:37:47] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5386393606494279375.txt' '-o' '/tmp/graph5386393606494279375.bin' '-w' '/tmp/graph5386393606494279375.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5386393606494279375.bin' '-l' '-1' '-v' '-w' '/tmp/graph5386393606494279375.weights' '-q' '0' '-e' '0.001'
[2024-05-23 11:37:47] [INFO ] Decomposing Gal with order
[2024-05-23 11:37:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 11:37:47] [INFO ] Removed a total of 544 redundant transitions.
[2024-05-23 11:37:47] [INFO ] Flatten gal took : 26 ms
[2024-05-23 11:37:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-23 11:37:47] [INFO ] Time to serialize gal into /tmp/LTL1435412902965768291.gal : 2 ms
[2024-05-23 11:37:47] [INFO ] Time to serialize properties into /tmp/LTL9470798198994863407.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1435412902965768291.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9470798198994863407.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F((G("((u1.A2<2)||(u4.A5<1))"))||(("((u0.A1>=2)&&(u21.A22>=1))")&&(G(F("((u1.A2>=2)&&(u14.A15>=1))")))))))
Formula 0 simplified : G(F!"((u1.A2<2)||(u4.A5<1))" & (!"((u0.A1>=2)&&(u21.A22>=1))" | FG!"((u1.A2>=2)&&(u14.A15>=1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7426309972737541356
[2024-05-23 11:38:02] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7426309972737541356
Running compilation step : cd /tmp/ltsmin7426309972737541356;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 643 ms.
Running link step : cd /tmp/ltsmin7426309972737541356;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin7426309972737541356;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([]((LTLAPp0==true))||([](<>((LTLAPp2==true)))&&(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DNAwalker-PT-15ringRRLarge-LTLFireability-10 finished in 98877 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(!p0))&&F(p0)))'
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 9 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:38:17] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:17] [INFO ] Invariant cache hit.
[2024-05-23 11:38:17] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
[2024-05-23 11:38:17] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:17] [INFO ] Invariant cache hit.
[2024-05-23 11:38:17] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-23 11:38:17] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:17] [INFO ] Invariant cache hit.
[2024-05-23 11:38:17] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:38:17] [INFO ] Implicit Places using invariants and state equation in 421 ms returned []
Implicit Place search using SMT with State Equation took 473 ms to find 0 implicit places.
[2024-05-23 11:38:17] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 11:38:17] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:17] [INFO ] Invariant cache hit.
[2024-05-23 11:38:18] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 840 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 168 ms :[true, p0, p0, (NOT p0)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s9 2) (GEQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-15ringRRLarge-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-LTLFireability-11 finished in 1035 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U (X(!p1)&&F(p2))))'
Support contains 5 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:38:18] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:18] [INFO ] Invariant cache hit.
[2024-05-23 11:38:18] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
[2024-05-23 11:38:18] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:18] [INFO ] Invariant cache hit.
[2024-05-23 11:38:18] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-23 11:38:18] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:18] [INFO ] Invariant cache hit.
[2024-05-23 11:38:18] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:38:19] [INFO ] Implicit Places using invariants and state equation in 630 ms returned []
Implicit Place search using SMT with State Equation took 706 ms to find 0 implicit places.
[2024-05-23 11:38:19] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:19] [INFO ] Invariant cache hit.
[2024-05-23 11:38:19] [INFO ] Dead Transitions using invariants and state equation in 206 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1135 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 260 ms :[(OR (NOT p2) p1), p1, (NOT p2), p1, true, (NOT p0)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) p0 p1), acceptance={0} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 4}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s25 1) (GEQ s28 2) (GEQ s24 1)), p2:(AND (GEQ s1 1) (GEQ s24 2)), p1:(AND (GEQ s18 2) (GEQ s24 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]]
Stuttering criterion allowed to conclude after 18 steps with 3 reset in 0 ms.
FORMULA DNAwalker-PT-15ringRRLarge-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-LTLFireability-13 finished in 1417 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((X(F((p1&&X(F(!p1)))))||p0))&&(!p1||F(!p2)))))'
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 10 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:38:19] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:19] [INFO ] Invariant cache hit.
[2024-05-23 11:38:19] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
[2024-05-23 11:38:20] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:20] [INFO ] Invariant cache hit.
[2024-05-23 11:38:20] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-23 11:38:20] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:20] [INFO ] Invariant cache hit.
[2024-05-23 11:38:20] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:38:20] [INFO ] Implicit Places using invariants and state equation in 733 ms returned []
Implicit Place search using SMT with State Equation took 807 ms to find 0 implicit places.
[2024-05-23 11:38:20] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 11:38:20] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:20] [INFO ] Invariant cache hit.
[2024-05-23 11:38:21] [INFO ] Dead Transitions using invariants and state equation in 208 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1259 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p0) (AND p1 p2)), p2, (NOT p0), (AND p1 (NOT p0))]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 p2), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (LT s20 2) (LT s25 1)), p2:(AND (GEQ s1 1) (GEQ s24 2)), p0:(OR (LT s20 2) (LT s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 183 ms.
Product exploration explored 100000 steps with 1 reset in 212 ms.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 6 factoid took 1378 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 184 ms :[(OR (NOT p0) (AND p1 p2)), p2, (NOT p0), (AND p1 (NOT p0))]
Incomplete random walk after 10000 steps, including 756 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 11:38:23] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:23] [INFO ] Invariant cache hit.
[2024-05-23 11:38:23] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND p1 (NOT p0))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p2), (F (AND p1 p2)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 7 factoid took 2525 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p0) (AND p1 p2)), p2, (NOT p0)]
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) (AND p1 p2)), p2, (NOT p0)]
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 7 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:38:26] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:26] [INFO ] Invariant cache hit.
[2024-05-23 11:38:26] [INFO ] Dead Transitions using invariants and state equation in 402 ms found 0 transitions.
[2024-05-23 11:38:26] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:26] [INFO ] Invariant cache hit.
[2024-05-23 11:38:26] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-23 11:38:26] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:26] [INFO ] Invariant cache hit.
[2024-05-23 11:38:26] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:38:27] [INFO ] Implicit Places using invariants and state equation in 370 ms returned []
Implicit Place search using SMT with State Equation took 417 ms to find 0 implicit places.
[2024-05-23 11:38:27] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-23 11:38:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:27] [INFO ] Invariant cache hit.
[2024-05-23 11:38:27] [INFO ] Dead Transitions using invariants and state equation in 224 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1062 ms. Remains : 33/33 places, 312/312 transitions.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p2) p0), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (NOT p0)), (X p0), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 4 factoid took 963 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter insensitive) to 3 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (AND p1 p2)), p2, (NOT p0)]
Finished random walk after 29 steps, including 2 resets, run visited all 3 properties in 5 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p2) p0), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (NOT p0)), (X p0), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X p0)), (F (AND p1 p2)), (F p2), (F (NOT p0))]
Knowledge based reduction with 4 factoid took 1262 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter insensitive) to 3 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p0) (AND p1 p2)), p2, (NOT p0)]
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p0) (AND p1 p2)), p2, (NOT p0)]
Stuttering acceptance computed with spot in 174 ms :[(OR (NOT p0) (AND p1 p2)), p2, (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 172 ms.
Product exploration explored 100000 steps with 0 reset in 213 ms.
Built C files in :
/tmp/ltsmin15593589522560645226
[2024-05-23 11:38:30] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 11:38:30] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:38:30] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 11:38:30] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:38:30] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2024-05-23 11:38:30] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:38:30] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15593589522560645226
Running compilation step : cd /tmp/ltsmin15593589522560645226;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1179 ms.
Running link step : cd /tmp/ltsmin15593589522560645226;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin15593589522560645226;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16968145170850826600.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 9 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:38:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:45] [INFO ] Invariant cache hit.
[2024-05-23 11:38:46] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
[2024-05-23 11:38:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:46] [INFO ] Invariant cache hit.
[2024-05-23 11:38:46] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-23 11:38:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:46] [INFO ] Invariant cache hit.
[2024-05-23 11:38:46] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:38:46] [INFO ] Implicit Places using invariants and state equation in 689 ms returned []
Implicit Place search using SMT with State Equation took 741 ms to find 0 implicit places.
[2024-05-23 11:38:46] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 11:38:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:38:46] [INFO ] Invariant cache hit.
[2024-05-23 11:38:47] [INFO ] Dead Transitions using invariants and state equation in 247 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1191 ms. Remains : 33/33 places, 312/312 transitions.
Built C files in :
/tmp/ltsmin13426312923085013496
[2024-05-23 11:38:47] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 11:38:47] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:38:47] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 11:38:47] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:38:47] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2024-05-23 11:38:47] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:38:47] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13426312923085013496
Running compilation step : cd /tmp/ltsmin13426312923085013496;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1074 ms.
Running link step : cd /tmp/ltsmin13426312923085013496;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin13426312923085013496;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15760918580758377664.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 11:39:02] [INFO ] Flatten gal took : 11 ms
[2024-05-23 11:39:02] [INFO ] Flatten gal took : 11 ms
[2024-05-23 11:39:02] [INFO ] Time to serialize gal into /tmp/LTL1481886319630395866.gal : 2 ms
[2024-05-23 11:39:02] [INFO ] Time to serialize properties into /tmp/LTL22582940671878482.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1481886319630395866.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17457938483536351606.hoa' '-atoms' '/tmp/LTL22582940671878482.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL22582940671878482.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17457938483536351606.hoa
Detected timeout of ITS tools.
[2024-05-23 11:39:17] [INFO ] Flatten gal took : 9 ms
[2024-05-23 11:39:17] [INFO ] Flatten gal took : 11 ms
[2024-05-23 11:39:17] [INFO ] Time to serialize gal into /tmp/LTL16059700988729219592.gal : 3 ms
[2024-05-23 11:39:17] [INFO ] Time to serialize properties into /tmp/LTL5819352481413204410.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16059700988729219592.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5819352481413204410.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F(("((A17<2)||(A22<1))")||(X(F(("((A17<2)||(A22<1))")&&(X(F("((A17>=2)&&(A22>=1))"))))))))&&((F("((A2<1)||(A21<2))"))||("((A17>=...174
Formula 0 simplified : F(G(!"((A17<2)||(A22<1))" & XG(!"((A17<2)||(A22<1))" | XG!"((A17>=2)&&(A22>=1))")) | (!"((A17>=2)&&(A22>=1))" & G!"((A2<1)||(A21<2))...158
Detected timeout of ITS tools.
[2024-05-23 11:39:32] [INFO ] Flatten gal took : 9 ms
[2024-05-23 11:39:32] [INFO ] Applying decomposition
[2024-05-23 11:39:32] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12991845304329604245.txt' '-o' '/tmp/graph12991845304329604245.bin' '-w' '/tmp/graph12991845304329604245.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12991845304329604245.bin' '-l' '-1' '-v' '-w' '/tmp/graph12991845304329604245.weights' '-q' '0' '-e' '0.001'
[2024-05-23 11:39:32] [INFO ] Decomposing Gal with order
[2024-05-23 11:39:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 11:39:32] [INFO ] Removed a total of 544 redundant transitions.
[2024-05-23 11:39:32] [INFO ] Flatten gal took : 21 ms
[2024-05-23 11:39:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-23 11:39:32] [INFO ] Time to serialize gal into /tmp/LTL7149620754660790297.gal : 2 ms
[2024-05-23 11:39:32] [INFO ] Time to serialize properties into /tmp/LTL17322651235405325843.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7149620754660790297.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17322651235405325843.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G((F(("((u16.A17<2)||(u21.A22<1))")||(X(F(("((u16.A17<2)||(u21.A22<1))")&&(X(F("((u16.A17>=2)&&(u21.A22>=1))"))))))))&&((F("((u1.A2...213
Formula 0 simplified : F(G(!"((u16.A17<2)||(u21.A22<1))" & XG(!"((u16.A17<2)||(u21.A22<1))" | XG!"((u16.A17>=2)&&(u21.A22>=1))")) | (!"((u16.A17>=2)&&(u21....197
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5657386076934519690
[2024-05-23 11:39:47] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5657386076934519690
Running compilation step : cd /tmp/ltsmin5657386076934519690;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 615 ms.
Running link step : cd /tmp/ltsmin5657386076934519690;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin5657386076934519690;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((<>((X(<>(((LTLAPp1==true)&&X(<>(!(LTLAPp1==true))))))||(LTLAPp0==true)))&&(<>((LTLAPp2==true))||!(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DNAwalker-PT-15ringRRLarge-LTLFireability-15 finished in 102834 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(p0)||F(p1)||X(F(p2))))))'
Found a Lengthening insensitive property : DNAwalker-PT-15ringRRLarge-LTLFireability-03
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 5 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:40:02] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:40:02] [INFO ] Invariant cache hit.
[2024-05-23 11:40:03] [INFO ] Dead Transitions using invariants and state equation in 199 ms found 0 transitions.
[2024-05-23 11:40:03] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:40:03] [INFO ] Invariant cache hit.
[2024-05-23 11:40:03] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-23 11:40:03] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:40:03] [INFO ] Invariant cache hit.
[2024-05-23 11:40:03] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:40:03] [INFO ] Implicit Places using invariants and state equation in 740 ms returned []
Implicit Place search using SMT with State Equation took 818 ms to find 0 implicit places.
[2024-05-23 11:40:03] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:40:03] [INFO ] Invariant cache hit.
[2024-05-23 11:40:04] [INFO ] Dead Transitions using invariants and state equation in 314 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1366 ms. Remains : 33/33 places, 312/312 transitions.
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s5 2)), p1:(OR (LT s3 1) (LT s31 2)), p2:(AND (GEQ s7 2) (GEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 193 ms.
Product exploration explored 100000 steps with 0 reset in 172 ms.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 791 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 160 steps, including 12 resets, run visited all 2 properties in 5 ms. (steps per millisecond=32 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 6 factoid took 1035 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 6 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:40:06] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:40:06] [INFO ] Invariant cache hit.
[2024-05-23 11:40:07] [INFO ] Dead Transitions using invariants and state equation in 236 ms found 0 transitions.
[2024-05-23 11:40:07] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:40:07] [INFO ] Invariant cache hit.
[2024-05-23 11:40:07] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-23 11:40:07] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:40:07] [INFO ] Invariant cache hit.
[2024-05-23 11:40:07] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:40:07] [INFO ] Implicit Places using invariants and state equation in 621 ms returned []
Implicit Place search using SMT with State Equation took 683 ms to find 0 implicit places.
[2024-05-23 11:40:07] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 11:40:07] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:40:07] [INFO ] Invariant cache hit.
[2024-05-23 11:40:07] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1093 ms. Remains : 33/33 places, 312/312 transitions.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 5 factoid took 640 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 23 steps, including 1 resets, run visited all 2 properties in 2 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 5 factoid took 812 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 0 reset in 183 ms.
Product exploration explored 100000 steps with 0 reset in 207 ms.
Built C files in :
/tmp/ltsmin14843335339214448761
[2024-05-23 11:40:10] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 11:40:10] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:40:10] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 11:40:10] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:40:10] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2024-05-23 11:40:10] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:40:10] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14843335339214448761
Running compilation step : cd /tmp/ltsmin14843335339214448761;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1247 ms.
Running link step : cd /tmp/ltsmin14843335339214448761;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin14843335339214448761;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5400137041028282269.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 7 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 11:40:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:40:25] [INFO ] Invariant cache hit.
[2024-05-23 11:40:25] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
[2024-05-23 11:40:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:40:25] [INFO ] Invariant cache hit.
[2024-05-23 11:40:25] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-23 11:40:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:40:25] [INFO ] Invariant cache hit.
[2024-05-23 11:40:25] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 11:40:26] [INFO ] Implicit Places using invariants and state equation in 671 ms returned []
Implicit Place search using SMT with State Equation took 731 ms to find 0 implicit places.
[2024-05-23 11:40:26] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 11:40:26] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 11:40:26] [INFO ] Invariant cache hit.
[2024-05-23 11:40:26] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1089 ms. Remains : 33/33 places, 312/312 transitions.
Built C files in :
/tmp/ltsmin7992206811382781166
[2024-05-23 11:40:26] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 11:40:26] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:40:26] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 11:40:26] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:40:26] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2024-05-23 11:40:26] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:40:26] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7992206811382781166
Running compilation step : cd /tmp/ltsmin7992206811382781166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 876 ms.
Running link step : cd /tmp/ltsmin7992206811382781166;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin7992206811382781166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12244409648975246073.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 11:40:41] [INFO ] Flatten gal took : 15 ms
[2024-05-23 11:40:41] [INFO ] Flatten gal took : 11 ms
[2024-05-23 11:40:41] [INFO ] Time to serialize gal into /tmp/LTL13556183636880473343.gal : 3 ms
[2024-05-23 11:40:41] [INFO ] Time to serialize properties into /tmp/LTL12418673690619253209.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13556183636880473343.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12195931620609697408.hoa' '-atoms' '/tmp/LTL12418673690619253209.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL12418673690619253209.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12195931620609697408.hoa
Detected timeout of ITS tools.
[2024-05-23 11:40:56] [INFO ] Flatten gal took : 8 ms
[2024-05-23 11:40:56] [INFO ] Flatten gal took : 8 ms
[2024-05-23 11:40:56] [INFO ] Time to serialize gal into /tmp/LTL7618040192707682589.gal : 4 ms
[2024-05-23 11:40:56] [INFO ] Time to serialize properties into /tmp/LTL14552753560089184977.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7618040192707682589.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14552753560089184977.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G(((G("((A2>=1)&&(A6>=2))"))||(F("((A4<1)||(A27<2))")))||(X(F("((A8>=2)&&(A9>=1))")))))))
Formula 0 simplified : XF(F!"((A2>=1)&&(A6>=2))" & G!"((A4<1)||(A27<2))" & XG!"((A8>=2)&&(A9>=1))")
Detected timeout of ITS tools.
[2024-05-23 11:41:11] [INFO ] Flatten gal took : 8 ms
[2024-05-23 11:41:11] [INFO ] Applying decomposition
[2024-05-23 11:41:11] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6698861258364169446.txt' '-o' '/tmp/graph6698861258364169446.bin' '-w' '/tmp/graph6698861258364169446.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6698861258364169446.bin' '-l' '-1' '-v' '-w' '/tmp/graph6698861258364169446.weights' '-q' '0' '-e' '0.001'
[2024-05-23 11:41:11] [INFO ] Decomposing Gal with order
[2024-05-23 11:41:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 11:41:11] [INFO ] Removed a total of 544 redundant transitions.
[2024-05-23 11:41:11] [INFO ] Flatten gal took : 16 ms
[2024-05-23 11:41:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-23 11:41:11] [INFO ] Time to serialize gal into /tmp/LTL15948595985683097951.gal : 1 ms
[2024-05-23 11:41:11] [INFO ] Time to serialize properties into /tmp/LTL12733454700980702851.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15948595985683097951.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12733454700980702851.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(G(((G("((u1.A2>=1)&&(u5.A6>=2))"))||(F("((u3.A4<1)||(u26.A27<2))")))||(X(F("((u7.A8>=2)&&(u8.A9>=1))")))))))
Formula 0 simplified : XF(F!"((u1.A2>=1)&&(u5.A6>=2))" & G!"((u3.A4<1)||(u26.A27<2))" & XG!"((u7.A8>=2)&&(u8.A9>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16121798700284497176
[2024-05-23 11:41:26] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16121798700284497176
Running compilation step : cd /tmp/ltsmin16121798700284497176;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 625 ms.
Running link step : cd /tmp/ltsmin16121798700284497176;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin16121798700284497176;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](([]((LTLAPp0==true))||<>((LTLAPp1==true))||X(<>((LTLAPp2==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DNAwalker-PT-15ringRRLarge-LTLFireability-03 finished in 99318 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||(G(F(p2))&&p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((X(F((p1&&X(F(!p1)))))||p0))&&(!p1||F(!p2)))))'
[2024-05-23 11:41:42] [INFO ] Flatten gal took : 13 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17466756934638193426
[2024-05-23 11:41:42] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 11:41:42] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:41:42] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 11:41:42] [INFO ] Applying decomposition
[2024-05-23 11:41:42] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 11:41:42] [INFO ] Flatten gal took : 7 ms
[2024-05-23 11:41:42] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph890820399547595538.txt' '-o' '/tmp/graph890820399547595538.bin' '-w' '/tmp/graph890820399547595538.weights'
[2024-05-23 11:41:42] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph890820399547595538.bin' '-l' '-1' '-v' '-w' '/tmp/graph890820399547595538.weights' '-q' '0' '-e' '0.001'
[2024-05-23 11:41:42] [INFO ] Decomposing Gal with order
[2024-05-23 11:41:42] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17466756934638193426
Running compilation step : cd /tmp/ltsmin17466756934638193426;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-23 11:41:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 11:41:42] [INFO ] Removed a total of 544 redundant transitions.
[2024-05-23 11:41:42] [INFO ] Flatten gal took : 28 ms
[2024-05-23 11:41:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-23 11:41:42] [INFO ] Time to serialize gal into /tmp/LTLFireability8039480940531648051.gal : 9 ms
[2024-05-23 11:41:42] [INFO ] Time to serialize properties into /tmp/LTLFireability2750335851927416135.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability8039480940531648051.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2750335851927416135.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 3 LTL properties
Checking formula 0 : !((X(G(((G("((u1.A2>=1)&&(u5.A6>=2))"))||(F("((u3.A4<1)||(u26.A27<2))")))||(X(F("((u7.A8>=2)&&(u8.A9>=1))")))))))
Formula 0 simplified : XF(F!"((u1.A2>=1)&&(u5.A6>=2))" & G!"((u3.A4<1)||(u26.A27<2))" & XG!"((u7.A8>=2)&&(u8.A9>=1))")
Compilation finished in 1229 ms.
Running link step : cd /tmp/ltsmin17466756934638193426;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin17466756934638193426;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](([]((LTLAPp0==true))||<>((LTLAPp1==true))||X(<>((LTLAPp2==true))))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30...1833
60 unique states visited
0 strongly connected components in search stack
61 transitions explored
32 items max in DFS search stack
6262 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,62.6479,1369572,1,0,2.40284e+06,203,2490,4.80741e+06,61,197,6908655
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-15ringRRLarge-LTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F((G("((u1.A2<2)||(u4.A5<1))"))||(("((u0.A1>=2)&&(u21.A22>=1))")&&(G(F("((u1.A2>=2)&&(u14.A15>=1))")))))))
Formula 1 simplified : G(F!"((u1.A2<2)||(u4.A5<1))" & (!"((u0.A1>=2)&&(u21.A22>=1))" | FG!"((u1.A2>=2)&&(u14.A15>=1))"))
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.011: LTL layer: formula: X([](([]((LTLAPp0==true))||<>((LTLAPp1==true))||X(<>((LTLAPp2==true))))))
pins2lts-mc-linux64( 1/ 8), 0.011: "X([](([]((LTLAPp0==true))||<>((LTLAPp1==true))||X(<>((LTLAPp2==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.020: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.020: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.020: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.020: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.021: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.022: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.022: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.022: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.030: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.033: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.038: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.086: DFS-FIFO for weak LTL, using special progress label 322
pins2lts-mc-linux64( 0/ 8), 0.086: There are 323 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.086: State length is 34, there are 316 groups
pins2lts-mc-linux64( 0/ 8), 0.086: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.086: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.086: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.086: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.131: ~7 levels ~960 states ~5168 transitions
pins2lts-mc-linux64( 2/ 8), 0.136: ~7 levels ~1920 states ~6192 transitions
pins2lts-mc-linux64( 2/ 8), 0.160: ~7 levels ~3840 states ~8280 transitions
pins2lts-mc-linux64( 2/ 8), 0.243: ~7 levels ~7680 states ~12936 transitions
pins2lts-mc-linux64( 2/ 8), 0.412: ~7 levels ~15360 states ~22200 transitions
pins2lts-mc-linux64( 2/ 8), 0.719: ~7 levels ~30720 states ~49776 transitions
pins2lts-mc-linux64( 0/ 8), 1.325: ~7 levels ~61440 states ~124016 transitions
pins2lts-mc-linux64( 5/ 8), 2.355: ~7 levels ~122880 states ~396344 transitions
pins2lts-mc-linux64( 5/ 8), 4.074: ~7 levels ~245760 states ~1024488 transitions
pins2lts-mc-linux64( 5/ 8), 5.878: ~7 levels ~491520 states ~1618104 transitions
pins2lts-mc-linux64( 7/ 8), 9.077: ~7 levels ~983040 states ~3101840 transitions
pins2lts-mc-linux64( 5/ 8), 15.529: ~7 levels ~1966080 states ~7566576 transitions
pins2lts-mc-linux64( 5/ 8), 28.132: ~7 levels ~3932160 states ~15656592 transitions
pins2lts-mc-linux64( 7/ 8), 52.897: ~7 levels ~7864320 states ~30268440 transitions
pins2lts-mc-linux64( 7/ 8), 113.762: ~7 levels ~15728640 states ~73708928 transitions
pins2lts-mc-linux64( 7/ 8), 247.633: ~7 levels ~31457280 states ~155150120 transitions
pins2lts-mc-linux64( 7/ 8), 570.887: ~7 levels ~62914560 states ~312549824 transitions
pins2lts-mc-linux64( 1/ 8), 815.302: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 815.431:
pins2lts-mc-linux64( 0/ 8), 815.431: mean standard work distribution: 12.3% (states) 7.3% (transitions)
pins2lts-mc-linux64( 0/ 8), 815.431:
pins2lts-mc-linux64( 0/ 8), 815.431: Explored 66152357 states 492503671 transitions, fanout: 7.445
pins2lts-mc-linux64( 0/ 8), 815.431: Total exploration time 815.310 sec (815.200 sec minimum, 815.271 sec on average)
pins2lts-mc-linux64( 0/ 8), 815.431: States per second: 81138, Transitions per second: 604069
pins2lts-mc-linux64( 0/ 8), 815.431:
pins2lts-mc-linux64( 0/ 8), 815.431: Progress states detected: 107263650
pins2lts-mc-linux64( 0/ 8), 815.431: Redundant explorations: -50.7125
pins2lts-mc-linux64( 0/ 8), 815.431:
pins2lts-mc-linux64( 0/ 8), 815.431: Queue width: 8B, total height: 103309633, memory: 788.19MB
pins2lts-mc-linux64( 0/ 8), 815.431: Tree memory: 1025.9MB, 8.0 B/state, compr.: 5.8%
pins2lts-mc-linux64( 0/ 8), 815.431: Tree fill ratio (roots/leafs): 99.0%/0.0%
pins2lts-mc-linux64( 0/ 8), 815.431: Stored 323 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 815.431: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 815.431: Est. total memory use: 1814.1MB (~1812.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17466756934638193426;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](([]((LTLAPp0==true))||<>((LTLAPp1==true))||X(<>((LTLAPp2==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17466756934638193426;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](([]((LTLAPp0==true))||<>((LTLAPp1==true))||X(<>((LTLAPp2==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-23 12:04:05] [INFO ] Flatten gal took : 9 ms
[2024-05-23 12:04:05] [INFO ] Time to serialize gal into /tmp/LTLFireability16752292816072561724.gal : 3 ms
[2024-05-23 12:04:05] [INFO ] Time to serialize properties into /tmp/LTLFireability12343235561336208076.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16752292816072561724.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12343235561336208076.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 2 LTL properties
Checking formula 0 : !((F((G("((A2<2)||(A5<1))"))||(("((A1>=2)&&(A22>=1))")&&(G(F("((A2>=2)&&(A15>=1))")))))))
Formula 0 simplified : G(F!"((A2<2)||(A5<1))" & (!"((A1>=2)&&(A22>=1))" | FG!"((A2>=2)&&(A15>=1))"))
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
Detected timeout of ITS tools.
[2024-05-23 12:26:28] [INFO ] Flatten gal took : 8 ms
[2024-05-23 12:26:28] [INFO ] Input system was already deterministic with 312 transitions.
[2024-05-23 12:26:28] [INFO ] Transformed 33 places.
[2024-05-23 12:26:28] [INFO ] Transformed 312 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-23 12:26:28] [INFO ] Time to serialize gal into /tmp/LTLFireability1817091421190096489.gal : 2 ms
[2024-05-23 12:26:28] [INFO ] Time to serialize properties into /tmp/LTLFireability4519966709986489774.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability1817091421190096489.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4519966709986489774.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((G("((A2<2)||(A5<1))"))||(("((A1>=2)&&(A22>=1))")&&(G(F("((A2>=2)&&(A15>=1))")))))))
Formula 0 simplified : G(F!"((A2<2)||(A5<1))" & (!"((A1>=2)&&(A22>=1))" | FG!"((A2>=2)&&(A15>=1))"))
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12517328 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16038920 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DNAwalker-PT-15ringRRLarge"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is DNAwalker-PT-15ringRRLarge, 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 r131-smll-171624288800303"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-15ringRRLarge.tgz
mv DNAwalker-PT-15ringRRLarge 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 ;