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.r351-tall-171679101900228.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 SafeBus-COL-06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679101900228
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 8.7K Apr 12 14:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 12 14:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 12 14:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 12 14:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 14:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Apr 12 14:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 12 14:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 123K Apr 12 14:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 42K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1716861442869

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=SafeBus-COL-06
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-28 01:57:24] [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]
[2024-05-28 01:57:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 01:57:24] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-28 01:57:24] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 01:57:25] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 669 ms
[2024-05-28 01:57:25] [INFO ] Detected 1 constant HL places corresponding to 6 PT places.
[2024-05-28 01:57:25] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 150 PT places and 2029.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2024-05-28 01:57:25] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 4 ms.
[2024-05-28 01:57:25] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 4 formulas.
FORMULA SafeBus-COL-06-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-06-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-06-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-06-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 219 steps, including 0 resets, run visited all 15 properties in 25 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 1 ms.
[2024-05-28 01:57:25] [INFO ] Flatten gal took : 16 ms
[2024-05-28 01:57:25] [INFO ] Flatten gal took : 4 ms
Domain [It(6), It(6)] of place AMC breaks symmetries in sort It
[2024-05-28 01:57:25] [INFO ] Unfolded HLPN to a Petri net with 150 places and 463 transitions 2962 arcs in 24 ms.
[2024-05-28 01:57:25] [INFO ] Unfolded 12 HLPN properties in 1 ms.
[2024-05-28 01:57:25] [INFO ] Reduced 24 identical enabling conditions.
[2024-05-28 01:57:25] [INFO ] Reduced 24 identical enabling conditions.
[2024-05-28 01:57:25] [INFO ] Reduced 24 identical enabling conditions.
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 12 places and 12 transitions.
Support contains 138 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 451/451 transitions.
Applied a total of 0 rules in 10 ms. Remains 138 /138 variables (removed 0) and now considering 451/451 (removed 0) transitions.
[2024-05-28 01:57:25] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 01:57:25] [INFO ] Computed 29 invariants in 27 ms
[2024-05-28 01:57:25] [INFO ] Implicit Places using invariants in 189 ms returned []
[2024-05-28 01:57:25] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
[2024-05-28 01:57:25] [INFO ] Invariant cache hit.
[2024-05-28 01:57:25] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 01:57:25] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 323 ms to find 0 implicit places.
[2024-05-28 01:57:25] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
[2024-05-28 01:57:25] [INFO ] Invariant cache hit.
[2024-05-28 01:57:26] [INFO ] Dead Transitions using invariants and state equation in 240 ms found 36 transitions.
Found 36 dead transitions using SMT.
Drop transitions removed 36 transitions
Dead transitions reduction (with SMT) removed 36 transitions
Starting structural reductions in LTL mode, iteration 1 : 138/138 places, 415/451 transitions.
Applied a total of 0 rules in 8 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 588 ms. Remains : 138/138 places, 415/451 transitions.
Support contains 138 out of 138 places after structural reductions.
[2024-05-28 01:57:26] [INFO ] Flatten gal took : 52 ms
[2024-05-28 01:57:26] [INFO ] Flatten gal took : 77 ms
[2024-05-28 01:57:26] [INFO ] Input system was already deterministic with 415 transitions.
Finished random walk after 515 steps, including 0 resets, run visited all 17 properties in 27 ms. (steps per millisecond=19 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)||(X(p0)&&F((G(F(p1))||(G(p0)&&F(p1)))))))))'
Support contains 61 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 5 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 01:57:26] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:57:26] [INFO ] Invariant cache hit.
[2024-05-28 01:57:27] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-28 01:57:27] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:57:27] [INFO ] Invariant cache hit.
[2024-05-28 01:57:27] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 01:57:27] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
[2024-05-28 01:57:27] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:57:27] [INFO ] Invariant cache hit.
[2024-05-28 01:57:27] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 491 ms. Remains : 138/138 places, 415/415 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 361 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p1:(AND (OR (LT s96 1) (LT s115 1)) (OR (LT s92 1) (LT s111 1)) (OR (LT s95 1) (LT s114 1)) (OR (LT s91 1) (LT s110 1)) (OR (LT s93 1) (LT s112 1)) (OR (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 7095 reset in 549 ms.
Product exploration explored 100000 steps with 7116 reset in 486 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 153 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 34 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (AND (NOT p1) p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 181 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 82 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 61 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 43 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 01:57:29] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:57:29] [INFO ] Invariant cache hit.
[2024-05-28 01:57:29] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-28 01:57:29] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:57:29] [INFO ] Invariant cache hit.
[2024-05-28 01:57:29] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 01:57:29] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 267 ms to find 0 implicit places.
[2024-05-28 01:57:29] [INFO ] Redundant transitions in 33 ms returned []
[2024-05-28 01:57:29] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:57:29] [INFO ] Invariant cache hit.
[2024-05-28 01:57:30] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 523 ms. Remains : 138/138 places, 415/415 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Knowledge based reduction with 4 factoid took 114 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 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 40 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 4 factoid took 159 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 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 3997 reset in 1103 ms.
Product exploration explored 100000 steps with 3978 reset in 1088 ms.
Built C files in :
/tmp/ltsmin14797269229877622909
[2024-05-28 01:57:32] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2024-05-28 01:57:32] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 01:57:32] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2024-05-28 01:57:32] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 01:57:32] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2024-05-28 01:57:33] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 01:57:33] [INFO ] Built C files in 134ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14797269229877622909
Running compilation step : cd /tmp/ltsmin14797269229877622909;'/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 1153 ms.
Running link step : cd /tmp/ltsmin14797269229877622909;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin14797269229877622909;'/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/stateBased2614758748107057447.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 61 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 21 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 01:57:47] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:57:47] [INFO ] Invariant cache hit.
[2024-05-28 01:57:48] [INFO ] Implicit Places using invariants in 115 ms returned []
[2024-05-28 01:57:48] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:57:48] [INFO ] Invariant cache hit.
[2024-05-28 01:57:48] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 01:57:48] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 356 ms to find 0 implicit places.
[2024-05-28 01:57:48] [INFO ] Redundant transitions in 10 ms returned []
[2024-05-28 01:57:48] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:57:48] [INFO ] Invariant cache hit.
[2024-05-28 01:57:48] [INFO ] Dead Transitions using invariants and state equation in 213 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 607 ms. Remains : 138/138 places, 415/415 transitions.
Built C files in :
/tmp/ltsmin9923317844868219374
[2024-05-28 01:57:48] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2024-05-28 01:57:48] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 01:57:48] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2024-05-28 01:57:48] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 01:57:48] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2024-05-28 01:57:48] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 01:57:48] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9923317844868219374
Running compilation step : cd /tmp/ltsmin9923317844868219374;'/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 1031 ms.
Running link step : cd /tmp/ltsmin9923317844868219374;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin9923317844868219374;'/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/stateBased16225174605397956585.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 01:58:03] [INFO ] Flatten gal took : 38 ms
[2024-05-28 01:58:03] [INFO ] Flatten gal took : 38 ms
[2024-05-28 01:58:03] [INFO ] Time to serialize gal into /tmp/LTL4978237958463196206.gal : 4 ms
[2024-05-28 01:58:03] [INFO ] Time to serialize properties into /tmp/LTL3075659115517516026.prop : 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/LTL4978237958463196206.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11548274208232886948.hoa' '-atoms' '/tmp/LTL3075659115517516026.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/LTL3075659115517516026.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11548274208232886948.hoa
Detected timeout of ITS tools.
[2024-05-28 01:58:19] [INFO ] Flatten gal took : 33 ms
[2024-05-28 01:58:19] [INFO ] Flatten gal took : 33 ms
[2024-05-28 01:58:19] [INFO ] Time to serialize gal into /tmp/LTL11749355600298102962.gal : 14 ms
[2024-05-28 01:58:19] [INFO ] Time to serialize properties into /tmp/LTL657724100808884957.ltl : 12 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/LTL11749355600298102962.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL657724100808884957.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F((G("(((((((((((Cpt2_0<1)||(cable_used_5<1))||((AMC_24<1)||(FMCb_0<1)))&&(((Cpt2_2<1)||(cable_used_2<1))||((AMC_32<1)||(FMCb_0<1...40459
Formula 0 simplified : XG(F!"(((((((((((Cpt2_0<1)||(cable_used_5<1))||((AMC_24<1)||(FMCb_0<1)))&&(((Cpt2_2<1)||(cable_used_2<1))||((AMC_32<1)||(FMCb_0<1)))...40439
Detected timeout of ITS tools.
[2024-05-28 01:58:34] [INFO ] Flatten gal took : 31 ms
[2024-05-28 01:58:34] [INFO ] Applying decomposition
[2024-05-28 01:58:34] [INFO ] Flatten gal took : 33 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/graph18374529608522288001.txt' '-o' '/tmp/graph18374529608522288001.bin' '-w' '/tmp/graph18374529608522288001.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18374529608522288001.bin' '-l' '-1' '-v' '-w' '/tmp/graph18374529608522288001.weights' '-q' '0' '-e' '0.001'
[2024-05-28 01:58:34] [INFO ] Decomposing Gal with order
[2024-05-28 01:58:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 01:58:34] [INFO ] Removed a total of 341 redundant transitions.
[2024-05-28 01:58:34] [INFO ] Flatten gal took : 121 ms
[2024-05-28 01:58:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 202 labels/synchronizations in 12 ms.
[2024-05-28 01:58:34] [INFO ] Time to serialize gal into /tmp/LTL3117927435961591290.gal : 6 ms
[2024-05-28 01:58:34] [INFO ] Time to serialize properties into /tmp/LTL17428840898538700168.ltl : 9 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/LTL3117927435961591290.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17428840898538700168.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F((G("(((((((((((u8.Cpt2_0<1)||(u8.cable_used_5<1))||((u8.AMC_24<1)||(u8.FMCb_0<1)))&&(((u8.Cpt2_2<1)||(u8.cable_used_2<1))||((u8...48759
Formula 0 simplified : XG(F!"(((((((((((u8.Cpt2_0<1)||(u8.cable_used_5<1))||((u8.AMC_24<1)||(u8.FMCb_0<1)))&&(((u8.Cpt2_2<1)||(u8.cable_used_2<1))||((u8.AM...48739
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14537120476106688459
[2024-05-28 01:58:49] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14537120476106688459
Running compilation step : cd /tmp/ltsmin14537120476106688459;'/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 751 ms.
Running link step : cd /tmp/ltsmin14537120476106688459;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin14537120476106688459;'/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))||(X((LTLAPp0==true))&&<>(([](<>((LTLAPp1==true)))||([]((LTLAPp0==true))&&<>((LTLAPp1==true)))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SafeBus-COL-06-LTLFireability-00 finished in 97908 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||X(X(p0))))))'
Support contains 12 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 8 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 01:59:04] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:59:04] [INFO ] Invariant cache hit.
[2024-05-28 01:59:05] [INFO ] Implicit Places using invariants in 250 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 255 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Applied a total of 0 rules in 4 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 268 ms. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s14 1) (LT s20 1)) (OR (LT s18 1) (LT s24 1)) (OR (LT s16 1) (LT s22 1)) (OR (LT s13 1) (LT s19 1)) (OR (LT s15 1) (LT s21 1)) (OR (LT s17...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 234 ms.
Product exploration explored 100000 steps with 50000 reset in 232 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 20 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-COL-06-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-COL-06-LTLFireability-01 finished in 900 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X((F(p0)||(X(p1)&&p2)))) U p3))'
Support contains 89 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 3 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 01:59:05] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:59:05] [INFO ] Invariant cache hit.
[2024-05-28 01:59:05] [INFO ] Implicit Places using invariants in 88 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 90 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Applied a total of 0 rules in 2 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 96 ms. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 315 ms :[(NOT p3), (OR (NOT p3) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={} source=0 dest: 1}], [{ cond=(NOT p3), acceptance={} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}]], initial=0, aps=[p3:(AND (NOT (AND (GEQ s103 1) (GEQ s117 1))) (OR (AND (GEQ s93 1) (GEQ s112 1)) (AND (GEQ s94 1) (GEQ s113 1)) (AND (GEQ s91 1) (GEQ s110 1)) (AND (GEQ s...], 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 8604 reset in 316 ms.
Product exploration explored 100000 steps with 8617 reset in 358 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)), (X (NOT p3)), true, (X (X (NOT p3)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
Knowledge based reduction with 4 factoid took 179 ms. Reduced automaton from 5 states, 7 edges and 4 AP (stutter sensitive) to 5 states, 7 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 229 ms :[(OR (NOT p3) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p3) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 143 steps, including 0 resets, run visited all 5 properties in 3 ms. (steps per millisecond=47 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)), (X (NOT p3)), true, (X (X (NOT p3)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (NOT (AND (NOT p0) (NOT p1)))), (F p0), (F p3), (F (AND (NOT p0) p2)), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 4 factoid took 307 ms. Reduced automaton from 5 states, 7 edges and 4 AP (stutter sensitive) to 5 states, 7 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 228 ms :[(OR (NOT p3) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p3) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 206 ms :[(OR (NOT p3) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p3) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1))]
[2024-05-28 01:59:07] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2024-05-28 01:59:08] [INFO ] Computed 23 invariants in 4 ms
[2024-05-28 01:59:08] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-05-28 01:59:08] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 6 ms returned unsat
Proved EG (NOT p3)
[2024-05-28 01:59:08] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:59:08] [INFO ] Invariant cache hit.
[2024-05-28 01:59:08] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-05-28 01:59:08] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 72 ms returned sat
[2024-05-28 01:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 01:59:08] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2024-05-28 01:59:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 01:59:08] [INFO ] [Nat]Absence check using 10 positive place invariants in 10 ms returned sat
[2024-05-28 01:59:08] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 11 ms returned sat
[2024-05-28 01:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 01:59:08] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2024-05-28 01:59:08] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 01:59:08] [INFO ] [Nat]Added 43 Read/Feed constraints in 29 ms returned sat
[2024-05-28 01:59:08] [INFO ] Deduced a trap composed of 35 places in 44 ms of which 3 ms to minimize.
[2024-05-28 01:59:08] [INFO ] Deduced a trap composed of 33 places in 45 ms of which 0 ms to minimize.
[2024-05-28 01:59:09] [INFO ] Deduced a trap composed of 34 places in 46 ms of which 1 ms to minimize.
[2024-05-28 01:59:09] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 184 ms
[2024-05-28 01:59:09] [INFO ] Computed and/alt/rep : 66/348/66 causal constraints (skipped 170 transitions) in 24 ms.
[2024-05-28 01:59:09] [INFO ] Added : 36 causal constraints over 8 iterations in 249 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
[2024-05-28 01:59:09] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:59:09] [INFO ] Invariant cache hit.
[2024-05-28 01:59:09] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2024-05-28 01:59:09] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 23 ms returned sat
[2024-05-28 01:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 01:59:09] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2024-05-28 01:59:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 01:59:10] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-05-28 01:59:10] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 24 ms returned sat
[2024-05-28 01:59:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 01:59:10] [INFO ] [Nat]Absence check using state equation in 101 ms returned sat
[2024-05-28 01:59:10] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 01:59:10] [INFO ] [Nat]Added 43 Read/Feed constraints in 11 ms returned sat
[2024-05-28 01:59:10] [INFO ] Computed and/alt/rep : 66/348/66 causal constraints (skipped 170 transitions) in 22 ms.
[2024-05-28 01:59:10] [INFO ] Added : 23 causal constraints over 5 iterations in 174 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Knowledge obtained : [(AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)), (X (NOT p3)), true, (X (X (NOT p3)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (NOT (AND (NOT p0) (NOT p1)))), (F p0), (F p3), (F (AND (NOT p0) p2)), (F (NOT (AND (NOT p0) (NOT p2)))), (G (NOT p3))]
Property proved to be false thanks to negative knowledge :(G (NOT p3))
Knowledge based reduction with 4 factoid took 412 ms. Reduced automaton from 5 states, 7 edges and 4 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-COL-06-LTLFireability-02 FALSE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-COL-06-LTLFireability-02 finished in 5629 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 19 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 01:59:11] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 01:59:11] [INFO ] Computed 29 invariants in 8 ms
[2024-05-28 01:59:11] [INFO ] Implicit Places using invariants in 134 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 135 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 132 transition count 409
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 409
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -114
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 120 transition count 523
Applied a total of 24 rules in 36 ms. Remains 120 /132 variables (removed 12) and now considering 523/415 (removed -108) transitions.
[2024-05-28 01:59:11] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
// Phase 1: matrix 350 rows 120 cols
[2024-05-28 01:59:11] [INFO ] Computed 23 invariants in 11 ms
[2024-05-28 01:59:11] [INFO ] Implicit Places using invariants in 128 ms returned []
[2024-05-28 01:59:11] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
[2024-05-28 01:59:11] [INFO ] Invariant cache hit.
[2024-05-28 01:59:11] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 01:59:12] [INFO ] Implicit Places using invariants and state equation in 444 ms returned []
Implicit Place search using SMT with State Equation took 579 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 120/138 places, 523/415 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 770 ms. Remains : 120/138 places, 523/415 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s103 1) (GEQ s111 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 314 ms.
Stack based approach found an accepted trace after 180 steps with 0 reset with depth 181 and stack size 181 in 1 ms.
FORMULA SafeBus-COL-06-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-COL-06-LTLFireability-03 finished in 1150 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 12 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 17 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 01:59:12] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 01:59:12] [INFO ] Computed 29 invariants in 5 ms
[2024-05-28 01:59:12] [INFO ] Implicit Places using invariants in 164 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 165 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Applied a total of 0 rules in 58 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 242 ms. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s112 1) (LT s121 1)) (OR (LT s113 1) (LT s122 1)) (OR (LT s110 1) (LT s119 1)) (OR (LT s111 1) (LT s120 1)) (OR (LT s114 1) (LT s123 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3971 reset in 229 ms.
Product exploration explored 100000 steps with 3893 reset in 235 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Support contains 12 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 415/415 transitions.
Applied a total of 0 rules in 16 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 01:59:13] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2024-05-28 01:59:13] [INFO ] Computed 23 invariants in 3 ms
[2024-05-28 01:59:13] [INFO ] Implicit Places using invariants in 127 ms returned []
[2024-05-28 01:59:13] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:59:13] [INFO ] Invariant cache hit.
[2024-05-28 01:59:13] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 01:59:14] [INFO ] Implicit Places using invariants and state equation in 337 ms returned []
Implicit Place search using SMT with State Equation took 465 ms to find 0 implicit places.
[2024-05-28 01:59:14] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-28 01:59:14] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:59:14] [INFO ] Invariant cache hit.
[2024-05-28 01:59:14] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 679 ms. Remains : 132/132 places, 415/415 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3945 reset in 222 ms.
Product exploration explored 100000 steps with 3928 reset in 226 ms.
Built C files in :
/tmp/ltsmin15618372232936876155
[2024-05-28 01:59:15] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2024-05-28 01:59:15] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 01:59:15] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2024-05-28 01:59:15] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 01:59:15] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2024-05-28 01:59:15] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 01:59:15] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15618372232936876155
Running compilation step : cd /tmp/ltsmin15618372232936876155;'/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 934 ms.
Running link step : cd /tmp/ltsmin15618372232936876155;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin15618372232936876155;'/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/stateBased14207999323425330330.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 12 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 415/415 transitions.
Applied a total of 0 rules in 18 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 01:59:30] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:59:30] [INFO ] Invariant cache hit.
[2024-05-28 01:59:30] [INFO ] Implicit Places using invariants in 114 ms returned []
[2024-05-28 01:59:30] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:59:30] [INFO ] Invariant cache hit.
[2024-05-28 01:59:30] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 01:59:30] [INFO ] Implicit Places using invariants and state equation in 322 ms returned []
Implicit Place search using SMT with State Equation took 440 ms to find 0 implicit places.
[2024-05-28 01:59:30] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-28 01:59:30] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 01:59:30] [INFO ] Invariant cache hit.
[2024-05-28 01:59:31] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 626 ms. Remains : 132/132 places, 415/415 transitions.
Built C files in :
/tmp/ltsmin10021833563229024532
[2024-05-28 01:59:31] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2024-05-28 01:59:31] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 01:59:31] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2024-05-28 01:59:31] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 01:59:31] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2024-05-28 01:59:31] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 01:59:31] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10021833563229024532
Running compilation step : cd /tmp/ltsmin10021833563229024532;'/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 905 ms.
Running link step : cd /tmp/ltsmin10021833563229024532;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin10021833563229024532;'/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/stateBased12437284287519192725.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 01:59:46] [INFO ] Flatten gal took : 20 ms
[2024-05-28 01:59:46] [INFO ] Flatten gal took : 18 ms
[2024-05-28 01:59:46] [INFO ] Time to serialize gal into /tmp/LTL2618163107573583427.gal : 3 ms
[2024-05-28 01:59:46] [INFO ] Time to serialize properties into /tmp/LTL15815234097337707235.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/LTL2618163107573583427.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17610775703881453905.hoa' '-atoms' '/tmp/LTL15815234097337707235.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15815234097337707235.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17610775703881453905.hoa
Detected timeout of ITS tools.
[2024-05-28 02:00:01] [INFO ] Flatten gal took : 17 ms
[2024-05-28 02:00:01] [INFO ] Flatten gal took : 17 ms
[2024-05-28 02:00:01] [INFO ] Time to serialize gal into /tmp/LTL10877396339115016459.gal : 3 ms
[2024-05-28 02:00:01] [INFO ] Time to serialize properties into /tmp/LTL1027244712366326586.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/LTL10877396339115016459.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1027244712366326586.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("(((((MSG_2<1)||(wait_msg_2<1))&&((MSG_3<1)||(wait_msg_3<1)))&&(((MSG_0<1)||(wait_msg_0<1))&&((MSG_1<1)||(wait_msg_1<1))))&&(((...216
Formula 0 simplified : FG!"(((((MSG_2<1)||(wait_msg_2<1))&&((MSG_3<1)||(wait_msg_3<1)))&&(((MSG_0<1)||(wait_msg_0<1))&&((MSG_1<1)||(wait_msg_1<1))))&&(((MS...210
Detected timeout of ITS tools.
[2024-05-28 02:00:16] [INFO ] Flatten gal took : 22 ms
[2024-05-28 02:00:16] [INFO ] Applying decomposition
[2024-05-28 02:00:16] [INFO ] Flatten gal took : 18 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/graph432058512014846978.txt' '-o' '/tmp/graph432058512014846978.bin' '-w' '/tmp/graph432058512014846978.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph432058512014846978.bin' '-l' '-1' '-v' '-w' '/tmp/graph432058512014846978.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:00:16] [INFO ] Decomposing Gal with order
[2024-05-28 02:00:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:00:16] [INFO ] Removed a total of 311 redundant transitions.
[2024-05-28 02:00:16] [INFO ] Flatten gal took : 87 ms
[2024-05-28 02:00:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 225 labels/synchronizations in 8 ms.
[2024-05-28 02:00:16] [INFO ] Time to serialize gal into /tmp/LTL8368590824177167390.gal : 4 ms
[2024-05-28 02:00:16] [INFO ] Time to serialize properties into /tmp/LTL991269583321145621.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/LTL8368590824177167390.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL991269583321145621.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...253
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((i1.u5.MSG_2<1)||(u7.wait_msg_2<1))&&((i1.u5.MSG_3<1)||(u7.wait_msg_3<1)))&&(((i1.u5.MSG_0<1)||(u7.wait_msg_0<1))&&((i1.u5...270
Formula 0 simplified : FG!"(((((i1.u5.MSG_2<1)||(u7.wait_msg_2<1))&&((i1.u5.MSG_3<1)||(u7.wait_msg_3<1)))&&(((i1.u5.MSG_0<1)||(u7.wait_msg_0<1))&&((i1.u5.M...264
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15441220713608509736
[2024-05-28 02:00:31] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15441220713608509736
Running compilation step : cd /tmp/ltsmin15441220713608509736;'/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 631 ms.
Running link step : cd /tmp/ltsmin15441220713608509736;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin15441220713608509736;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SafeBus-COL-06-LTLFireability-04 finished in 94261 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 7 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 4 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 02:00:46] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 02:00:46] [INFO ] Computed 29 invariants in 3 ms
[2024-05-28 02:00:46] [INFO ] Implicit Places using invariants in 136 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 137 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Applied a total of 0 rules in 3 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 145 ms. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s114 1) (GEQ s117 1)) (AND (GEQ s110 1) (GEQ s117 1)) (AND (GEQ s115 1) (GEQ s117 1)) (AND (GEQ s112 1) (GEQ s117 1)) (AND (GEQ s113 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][false, false]]
Product exploration explored 100000 steps with 13998 reset in 207 ms.
Product exploration explored 100000 steps with 14046 reset in 214 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 84 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-28 02:00:47] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2024-05-28 02:00:47] [INFO ] Computed 23 invariants in 6 ms
[2024-05-28 02:00:47] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-05-28 02:00:47] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 7 ms returned sat
[2024-05-28 02:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 02:00:47] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2024-05-28 02:00:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 02:00:48] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-05-28 02:00:48] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 9 ms returned sat
[2024-05-28 02:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 02:00:48] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2024-05-28 02:00:48] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 02:00:48] [INFO ] [Nat]Added 43 Read/Feed constraints in 24 ms returned sat
[2024-05-28 02:00:48] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 2 ms to minimize.
[2024-05-28 02:00:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2024-05-28 02:00:48] [INFO ] Computed and/alt/rep : 66/348/66 causal constraints (skipped 170 transitions) in 21 ms.
[2024-05-28 02:00:48] [INFO ] Added : 10 causal constraints over 2 iterations in 86 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 7 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 415/415 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 132 transition count 409
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 409
Applied a total of 12 rules in 12 ms. Remains 126 /132 variables (removed 6) and now considering 409/415 (removed 6) transitions.
[2024-05-28 02:00:48] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2024-05-28 02:00:48] [INFO ] Computed 23 invariants in 6 ms
[2024-05-28 02:00:48] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-05-28 02:00:48] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
[2024-05-28 02:00:48] [INFO ] Invariant cache hit.
[2024-05-28 02:00:48] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 02:00:48] [INFO ] Implicit Places using invariants and state equation in 324 ms returned []
Implicit Place search using SMT with State Equation took 449 ms to find 0 implicit places.
[2024-05-28 02:00:48] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-28 02:00:48] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
[2024-05-28 02:00:48] [INFO ] Invariant cache hit.
[2024-05-28 02:00:48] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 126/132 places, 409/415 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 631 ms. Remains : 126/132 places, 409/415 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 63 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
[2024-05-28 02:00:49] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
[2024-05-28 02:00:49] [INFO ] Invariant cache hit.
[2024-05-28 02:00:49] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-05-28 02:00:49] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 8 ms returned sat
[2024-05-28 02:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 02:00:49] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2024-05-28 02:00:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 02:00:49] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-05-28 02:00:49] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 15 ms returned sat
[2024-05-28 02:00:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 02:00:49] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2024-05-28 02:00:49] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 02:00:49] [INFO ] [Nat]Added 43 Read/Feed constraints in 34 ms returned sat
[2024-05-28 02:00:49] [INFO ] Deduced a trap composed of 35 places in 43 ms of which 1 ms to minimize.
[2024-05-28 02:00:49] [INFO ] Deduced a trap composed of 32 places in 45 ms of which 0 ms to minimize.
[2024-05-28 02:00:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 125 ms
[2024-05-28 02:00:49] [INFO ] Computed and/alt/rep : 54/270/54 causal constraints (skipped 176 transitions) in 25 ms.
[2024-05-28 02:00:49] [INFO ] Added : 3 causal constraints over 2 iterations in 82 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 14125 reset in 211 ms.
Product exploration explored 100000 steps with 14077 reset in 223 ms.
Built C files in :
/tmp/ltsmin15624868200178829373
[2024-05-28 02:00:50] [INFO ] Computing symmetric may disable matrix : 409 transitions.
[2024-05-28 02:00:50] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:00:50] [INFO ] Computing symmetric may enable matrix : 409 transitions.
[2024-05-28 02:00:50] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:00:50] [INFO ] Computing Do-Not-Accords matrix : 409 transitions.
[2024-05-28 02:00:50] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:00:50] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15624868200178829373
Running compilation step : cd /tmp/ltsmin15624868200178829373;'/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 898 ms.
Running link step : cd /tmp/ltsmin15624868200178829373;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin15624868200178829373;'/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/stateBased8336479035096941633.hoa' '--buchi-type=spotba'
LTSmin run took 2097 ms.
FORMULA SafeBus-COL-06-LTLFireability-05 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SafeBus-COL-06-LTLFireability-05 finished in 6790 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(X(G((F(p2)&&p1))))&&p0)))'
Support contains 19 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 2 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 02:00:53] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 02:00:53] [INFO ] Computed 29 invariants in 2 ms
[2024-05-28 02:00:53] [INFO ] Implicit Places using invariants in 127 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 128 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 132 ms. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 226 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 2}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s21 1) (LT s118 1)) (OR (LT s22 1) (LT s118 1)) (OR (LT s19 1) (LT s118 1)) (OR (LT s20 1) (LT s118 1)) (OR (LT s24 1) (LT s118 1)) (OR (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 3924 reset in 375 ms.
Stack based approach found an accepted trace after 3270 steps with 122 reset with depth 47 and stack size 47 in 14 ms.
FORMULA SafeBus-COL-06-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-COL-06-LTLFireability-07 finished in 768 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) U p1)))'
Support contains 31 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 16 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 02:00:54] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 02:00:54] [INFO ] Invariant cache hit.
[2024-05-28 02:00:54] [INFO ] Implicit Places using invariants in 124 ms returned []
[2024-05-28 02:00:54] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 02:00:54] [INFO ] Invariant cache hit.
[2024-05-28 02:00:54] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 02:00:54] [INFO ] Implicit Places using invariants and state equation in 344 ms returned []
Implicit Place search using SMT with State Equation took 470 ms to find 0 implicit places.
[2024-05-28 02:00:54] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-28 02:00:54] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 02:00:54] [INFO ] Invariant cache hit.
[2024-05-28 02:00:54] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 672 ms. Remains : 138/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 122 ms :[(NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s99 1) (GEQ s118 1)) (AND (GEQ s100 1) (GEQ s119 1)) (AND (GEQ s97 1) (GEQ s116 1)) (AND (GEQ s98 1) (GEQ s117 1)) (AND (GEQ s101 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 10482 reset in 306 ms.
Product exploration explored 100000 steps with 10462 reset in 318 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 101 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p1), (NOT p0), (NOT p1)]
Finished random walk after 11 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F p0), (F p1)]
Knowledge based reduction with 7 factoid took 141 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 107 ms :[(NOT p1), (NOT p0), (NOT p1)]
[2024-05-28 02:00:56] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 02:00:56] [INFO ] Invariant cache hit.
[2024-05-28 02:00:56] [INFO ] [Real]Absence check using 13 positive place invariants in 4 ms returned sat
[2024-05-28 02:00:56] [INFO ] [Real]Absence check using 13 positive and 16 generalized place invariants in 5 ms returned unsat
Proved EG (NOT p1)
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F p0), (F p1), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 7 factoid took 189 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-COL-06-LTLFireability-08 FALSE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-COL-06-LTLFireability-08 finished in 2397 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 12 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 3 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 02:00:56] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 02:00:56] [INFO ] Invariant cache hit.
[2024-05-28 02:00:56] [INFO ] Implicit Places using invariants in 129 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 130 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 135 ms. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-10 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:(OR (AND (GEQ s9 1) (GEQ s131 1)) (AND (GEQ s9 1) (GEQ s129 1)) (AND (GEQ s9 1) (GEQ s130 1)) (AND (GEQ s9 1) (GEQ s127 1)) (AND (GEQ s9 1) (GEQ s128 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SafeBus-COL-06-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-COL-06-LTLFireability-10 finished in 250 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 7 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 11 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 02:00:56] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 02:00:56] [INFO ] Invariant cache hit.
[2024-05-28 02:00:57] [INFO ] Implicit Places using invariants in 144 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 145 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 132 transition count 409
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 409
Applied a total of 12 rules in 12 ms. Remains 126 /132 variables (removed 6) and now considering 409/415 (removed 6) transitions.
[2024-05-28 02:00:57] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2024-05-28 02:00:57] [INFO ] Computed 23 invariants in 3 ms
[2024-05-28 02:00:57] [INFO ] Implicit Places using invariants in 122 ms returned []
[2024-05-28 02:00:57] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
[2024-05-28 02:00:57] [INFO ] Invariant cache hit.
[2024-05-28 02:00:57] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 02:00:57] [INFO ] Implicit Places using invariants and state equation in 338 ms returned []
Implicit Place search using SMT with State Equation took 463 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 126/138 places, 409/415 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 633 ms. Remains : 126/138 places, 409/415 transitions.
Stuttering acceptance computed with spot in 51 ms :[p0]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s114 1) (GEQ s117 1)) (AND (GEQ s110 1) (GEQ s117 1)) (AND (GEQ s115 1) (GEQ s117 1)) (AND (GEQ s112 1) (GEQ s117 1)) (AND (GEQ s113 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 268 ms.
Stack based approach found an accepted trace after 96 steps with 0 reset with depth 97 and stack size 97 in 0 ms.
FORMULA SafeBus-COL-06-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-COL-06-LTLFireability-11 finished in 966 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 32 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 14 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 02:00:57] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 02:00:57] [INFO ] Computed 29 invariants in 2 ms
[2024-05-28 02:00:58] [INFO ] Implicit Places using invariants in 122 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 126 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 132 transition count 409
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 409
Applied a total of 12 rules in 10 ms. Remains 126 /132 variables (removed 6) and now considering 409/415 (removed 6) transitions.
[2024-05-28 02:00:58] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2024-05-28 02:00:58] [INFO ] Computed 23 invariants in 2 ms
[2024-05-28 02:00:58] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-05-28 02:00:58] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
[2024-05-28 02:00:58] [INFO ] Invariant cache hit.
[2024-05-28 02:00:58] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 02:00:58] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 390 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 126/138 places, 409/415 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 540 ms. Remains : 126/138 places, 409/415 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s83 1) (GEQ s103 1) (GEQ s119 1)) (AND (GEQ s62 1) (GEQ s103 1) (GEQ s119 1)) (AND (GEQ s77 1) (GEQ s103 1) (GEQ s119 1)) (AND (GEQ s87 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 391 ms.
Stack based approach found an accepted trace after 181 steps with 0 reset with depth 182 and stack size 182 in 0 ms.
FORMULA SafeBus-COL-06-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-COL-06-LTLFireability-12 finished in 1003 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))||F(p1)))'
Support contains 19 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 2 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 02:00:58] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 02:00:58] [INFO ] Computed 29 invariants in 7 ms
[2024-05-28 02:00:59] [INFO ] Implicit Places using invariants in 141 ms returned [91, 92, 93, 94, 95, 96]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 142 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Applied a total of 0 rules in 2 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 147 ms. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SafeBus-COL-06-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(OR (AND (GEQ s21 1) (GEQ s118 1)) (AND (GEQ s22 1) (GEQ s118 1)) (AND (GEQ s19 1) (GEQ s118 1)) (AND (GEQ s20 1) (GEQ s118 1)) (AND (GEQ s24 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 4379 reset in 285 ms.
Product exploration explored 100000 steps with 4349 reset in 296 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 80 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 176 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Finished random walk after 32 steps, including 0 resets, run visited all 5 properties in 3 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : [(F p1), (F (AND p0 p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 6 factoid took 217 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 196 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 221 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Support contains 19 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 415/415 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 132 transition count 409
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 409
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -114
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 120 transition count 523
Applied a total of 24 rules in 24 ms. Remains 120 /132 variables (removed 12) and now considering 523/415 (removed -108) transitions.
[2024-05-28 02:01:00] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
// Phase 1: matrix 350 rows 120 cols
[2024-05-28 02:01:00] [INFO ] Computed 23 invariants in 6 ms
[2024-05-28 02:01:00] [INFO ] Implicit Places using invariants in 113 ms returned []
[2024-05-28 02:01:00] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
[2024-05-28 02:01:00] [INFO ] Invariant cache hit.
[2024-05-28 02:01:00] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 02:01:01] [INFO ] Implicit Places using invariants and state equation in 443 ms returned []
Implicit Place search using SMT with State Equation took 558 ms to find 0 implicit places.
[2024-05-28 02:01:01] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-28 02:01:01] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
[2024-05-28 02:01:01] [INFO ] Invariant cache hit.
[2024-05-28 02:01:01] [INFO ] Dead Transitions using invariants and state equation in 186 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 120/132 places, 523/415 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 783 ms. Remains : 120/132 places, 523/415 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 106 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 178 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Finished random walk after 68 steps, including 0 resets, run visited all 5 properties in 3 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F p1), (F (AND p0 p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 11 factoid took 220 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 169 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 182 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 5615 reset in 364 ms.
Product exploration explored 100000 steps with 5617 reset in 372 ms.
Built C files in :
/tmp/ltsmin1010260288260613773
[2024-05-28 02:01:03] [INFO ] Computing symmetric may disable matrix : 523 transitions.
[2024-05-28 02:01:03] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:01:03] [INFO ] Computing symmetric may enable matrix : 523 transitions.
[2024-05-28 02:01:03] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:01:03] [INFO ] Computing Do-Not-Accords matrix : 523 transitions.
[2024-05-28 02:01:03] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:01:03] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1010260288260613773
Running compilation step : cd /tmp/ltsmin1010260288260613773;'/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 1420 ms.
Running link step : cd /tmp/ltsmin1010260288260613773;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin1010260288260613773;'/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/stateBased12940161445941748907.hoa' '--buchi-type=spotba'
LTSmin run took 1402 ms.
FORMULA SafeBus-COL-06-LTLFireability-14 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SafeBus-COL-06-LTLFireability-14 finished in 7370 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)||(X(p0)&&F((G(F(p1))||(G(p0)&&F(p1)))))))))'
Found a Shortening insensitive property : SafeBus-COL-06-LTLFireability-00
Stuttering acceptance computed with spot in 226 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 61 out of 138 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 9 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 02:01:06] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 02:01:06] [INFO ] Computed 29 invariants in 2 ms
[2024-05-28 02:01:06] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-28 02:01:06] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 02:01:06] [INFO ] Invariant cache hit.
[2024-05-28 02:01:06] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 02:01:06] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2024-05-28 02:01:06] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 02:01:06] [INFO ] Invariant cache hit.
[2024-05-28 02:01:07] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 475 ms. Remains : 138/138 places, 415/415 transitions.
Running random walk in product with property : SafeBus-COL-06-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p1:(AND (OR (LT s96 1) (LT s115 1)) (OR (LT s92 1) (LT s111 1)) (OR (LT s95 1) (LT s114 1)) (OR (LT s91 1) (LT s110 1)) (OR (LT s93 1) (LT s112 1)) (OR (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 7008 reset in 425 ms.
Product exploration explored 100000 steps with 6963 reset in 440 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 113 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 34 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (AND (NOT p1) p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 285 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 57 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 61 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 15 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 02:01:08] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 02:01:08] [INFO ] Invariant cache hit.
[2024-05-28 02:01:08] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-28 02:01:08] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 02:01:08] [INFO ] Invariant cache hit.
[2024-05-28 02:01:08] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 02:01:08] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 303 ms to find 0 implicit places.
[2024-05-28 02:01:08] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-28 02:01:08] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 02:01:08] [INFO ] Invariant cache hit.
[2024-05-28 02:01:09] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 501 ms. Remains : 138/138 places, 415/415 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Knowledge based reduction with 4 factoid took 112 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 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 27 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 4 factoid took 170 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 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 3976 reset in 1072 ms.
Product exploration explored 100000 steps with 4009 reset in 1078 ms.
Built C files in :
/tmp/ltsmin11469913816032436385
[2024-05-28 02:01:11] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2024-05-28 02:01:11] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:01:11] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2024-05-28 02:01:11] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:01:12] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2024-05-28 02:01:12] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:01:12] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11469913816032436385
Running compilation step : cd /tmp/ltsmin11469913816032436385;'/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 1041 ms.
Running link step : cd /tmp/ltsmin11469913816032436385;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin11469913816032436385;'/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/stateBased14602686547367315368.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 61 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 14 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 02:01:27] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 02:01:27] [INFO ] Invariant cache hit.
[2024-05-28 02:01:27] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-28 02:01:27] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 02:01:27] [INFO ] Invariant cache hit.
[2024-05-28 02:01:27] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 02:01:27] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
[2024-05-28 02:01:27] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-28 02:01:27] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 02:01:27] [INFO ] Invariant cache hit.
[2024-05-28 02:01:27] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 492 ms. Remains : 138/138 places, 415/415 transitions.
Built C files in :
/tmp/ltsmin11086775402345024674
[2024-05-28 02:01:27] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2024-05-28 02:01:27] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:01:27] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2024-05-28 02:01:27] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:01:27] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2024-05-28 02:01:27] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:01:27] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11086775402345024674
Running compilation step : cd /tmp/ltsmin11086775402345024674;'/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 1018 ms.
Running link step : cd /tmp/ltsmin11086775402345024674;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin11086775402345024674;'/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/stateBased18275565939895260969.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 02:01:42] [INFO ] Flatten gal took : 29 ms
[2024-05-28 02:01:42] [INFO ] Flatten gal took : 18 ms
[2024-05-28 02:01:42] [INFO ] Time to serialize gal into /tmp/LTL12971590286943584504.gal : 3 ms
[2024-05-28 02:01:42] [INFO ] Time to serialize properties into /tmp/LTL11921255099469296905.prop : 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/LTL12971590286943584504.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10050897799725419458.hoa' '-atoms' '/tmp/LTL11921255099469296905.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/LTL11921255099469296905.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10050897799725419458.hoa
Detected timeout of ITS tools.
[2024-05-28 02:01:57] [INFO ] Flatten gal took : 26 ms
[2024-05-28 02:01:57] [INFO ] Flatten gal took : 25 ms
[2024-05-28 02:01:57] [INFO ] Time to serialize gal into /tmp/LTL15644148810341389455.gal : 3 ms
[2024-05-28 02:01:57] [INFO ] Time to serialize properties into /tmp/LTL16373894429494170832.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/LTL15644148810341389455.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16373894429494170832.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(F((G("(((((((((((Cpt2_0<1)||(cable_used_5<1))||((AMC_24<1)||(FMCb_0<1)))&&(((Cpt2_2<1)||(cable_used_2<1))||((AMC_32<1)||(FMCb_0<1...40459
Formula 0 simplified : XG(F!"(((((((((((Cpt2_0<1)||(cable_used_5<1))||((AMC_24<1)||(FMCb_0<1)))&&(((Cpt2_2<1)||(cable_used_2<1))||((AMC_32<1)||(FMCb_0<1)))...40439
Detected timeout of ITS tools.
[2024-05-28 02:02:12] [INFO ] Flatten gal took : 24 ms
[2024-05-28 02:02:12] [INFO ] Applying decomposition
[2024-05-28 02:02:12] [INFO ] Flatten gal took : 22 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/graph7065543520053479072.txt' '-o' '/tmp/graph7065543520053479072.bin' '-w' '/tmp/graph7065543520053479072.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7065543520053479072.bin' '-l' '-1' '-v' '-w' '/tmp/graph7065543520053479072.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:02:12] [INFO ] Decomposing Gal with order
[2024-05-28 02:02:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:02:13] [INFO ] Removed a total of 444 redundant transitions.
[2024-05-28 02:02:13] [INFO ] Flatten gal took : 51 ms
[2024-05-28 02:02:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 272 labels/synchronizations in 9 ms.
[2024-05-28 02:02:13] [INFO ] Time to serialize gal into /tmp/LTL7236842370335053143.gal : 3 ms
[2024-05-28 02:02:13] [INFO ] Time to serialize properties into /tmp/LTL16327496138886403538.ltl : 5 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/LTL7236842370335053143.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16327496138886403538.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F((G("(((((((((((i0.u0.Cpt2_0<1)||(i0.u11.cable_used_5<1))||((i0.u11.AMC_24<1)||(i0.u11.FMCb_0<1)))&&(((i0.u11.Cpt2_2<1)||(i0.u11...58317
Formula 0 simplified : XG(F!"(((((((((((i0.u0.Cpt2_0<1)||(i0.u11.cable_used_5<1))||((i0.u11.AMC_24<1)||(i0.u11.FMCb_0<1)))&&(((i0.u11.Cpt2_2<1)||(i0.u11.ca...58297
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1757957984984197786
[2024-05-28 02:02:28] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1757957984984197786
Running compilation step : cd /tmp/ltsmin1757957984984197786;'/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 761 ms.
Running link step : cd /tmp/ltsmin1757957984984197786;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin1757957984984197786;'/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))||(X((LTLAPp0==true))&&<>(([](<>((LTLAPp1==true)))||([]((LTLAPp0==true))&&<>((LTLAPp1==true)))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SafeBus-COL-06-LTLFireability-00 finished in 97031 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)))'
[2024-05-28 02:02:43] [INFO ] Flatten gal took : 24 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2660280161537642836
[2024-05-28 02:02:43] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2024-05-28 02:02:43] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:02:43] [INFO ] Applying decomposition
[2024-05-28 02:02:43] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2024-05-28 02:02:43] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:02:43] [INFO ] Flatten gal took : 22 ms
[2024-05-28 02:02:43] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2024-05-28 02:02:43] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:02:43] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2660280161537642836
Running compilation step : cd /tmp/ltsmin2660280161537642836;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' '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'
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/graph7636492881468605588.txt' '-o' '/tmp/graph7636492881468605588.bin' '-w' '/tmp/graph7636492881468605588.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7636492881468605588.bin' '-l' '-1' '-v' '-w' '/tmp/graph7636492881468605588.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:02:43] [INFO ] Decomposing Gal with order
[2024-05-28 02:02:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:02:43] [INFO ] Removed a total of 819 redundant transitions.
[2024-05-28 02:02:43] [INFO ] Flatten gal took : 48 ms
[2024-05-28 02:02:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 8 ms.
[2024-05-28 02:02:43] [INFO ] Time to serialize gal into /tmp/LTLFireability4662944286880653936.gal : 2 ms
[2024-05-28 02:02:43] [INFO ] Time to serialize properties into /tmp/LTLFireability12991013832506065151.ltl : 5 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/LTLFireability4662944286880653936.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12991013832506065151.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((X(F((G("(((((((((((i0.u0.Cpt2_0<1)||(i0.u12.cable_used_5<1))||((i0.u0.AMC_24<1)||(i0.u12.FMCb_0<1)))&&(((i0.u1.Cpt2_2<1)||(i0.u12.c...57469
Formula 0 simplified : XG(F!"(((((((((((i0.u0.Cpt2_0<1)||(i0.u12.cable_used_5<1))||((i0.u0.AMC_24<1)||(i0.u12.FMCb_0<1)))&&(((i0.u1.Cpt2_2<1)||(i0.u12.cabl...57449
Compilation finished in 1021 ms.
Running link step : cd /tmp/ltsmin2660280161537642836;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin2660280161537642836;'/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))||(X((LTLAPp0==true))&&<>(([](<>((LTLAPp1==true)))||([]((LTLAPp0==true))&&<>((LTLAPp1==true)))))))))' '--buchi-type=spotba'
LTSmin run took 157535 ms.
FORMULA SafeBus-COL-06-LTLFireability-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin2660280161537642836;'/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' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
LTSmin run took 713397 ms.
FORMULA SafeBus-COL-06-LTLFireability-04 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1191320 ms.

BK_STOP 1716862636709

--------------------
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="SafeBus-COL-06"
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 SafeBus-COL-06, 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 r351-tall-171679101900228"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-06.tgz
mv SafeBus-COL-06 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 ;