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-171679102000263.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)
........................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is SafeBus-PT-06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679102000263
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 18K Apr 12 14:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 12 14:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 12 14:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 140K Apr 12 14:37 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 6.3K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 94K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Apr 12 14:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Apr 12 14:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 173K Apr 12 14:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 840K Apr 12 14:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.6K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 303K 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-PT-06-LTLFireability-00
FORMULA_NAME SafeBus-PT-06-LTLFireability-01
FORMULA_NAME SafeBus-PT-06-LTLFireability-02
FORMULA_NAME SafeBus-PT-06-LTLFireability-03
FORMULA_NAME SafeBus-PT-06-LTLFireability-04
FORMULA_NAME SafeBus-PT-06-LTLFireability-05
FORMULA_NAME SafeBus-PT-06-LTLFireability-06
FORMULA_NAME SafeBus-PT-06-LTLFireability-07
FORMULA_NAME SafeBus-PT-06-LTLFireability-08
FORMULA_NAME SafeBus-PT-06-LTLFireability-09
FORMULA_NAME SafeBus-PT-06-LTLFireability-10
FORMULA_NAME SafeBus-PT-06-LTLFireability-11
FORMULA_NAME SafeBus-PT-06-LTLFireability-12
FORMULA_NAME SafeBus-PT-06-LTLFireability-13
FORMULA_NAME SafeBus-PT-06-LTLFireability-14
FORMULA_NAME SafeBus-PT-06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716869947938

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-PT-06
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-28 04:19:09] [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 04:19:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 04:19:09] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2024-05-28 04:19:09] [INFO ] Transformed 144 places.
[2024-05-28 04:19:09] [INFO ] Transformed 451 transitions.
[2024-05-28 04:19:09] [INFO ] Found NUPN structural information;
[2024-05-28 04:19:09] [INFO ] Parsed PT model containing 144 places and 451 transitions and 2968 arcs in 143 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Reduce places removed 6 places and 0 transitions.
FORMULA SafeBus-PT-06-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-06-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-06-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 126 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 16 ms. Remains 138 /138 variables (removed 0) and now considering 451/451 (removed 0) transitions.
[2024-05-28 04:19:10] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 04:19:10] [INFO ] Computed 29 invariants in 26 ms
[2024-05-28 04:19:10] [INFO ] Implicit Places using invariants in 194 ms returned []
[2024-05-28 04:19:10] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
[2024-05-28 04:19:10] [INFO ] Invariant cache hit.
[2024-05-28 04:19:10] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:19:10] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
[2024-05-28 04:19:10] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
[2024-05-28 04:19:10] [INFO ] Invariant cache hit.
[2024-05-28 04:19:10] [INFO ] Dead Transitions using invariants and state equation in 322 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 5 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 739 ms. Remains : 138/138 places, 415/451 transitions.
Support contains 126 out of 138 places after structural reductions.
[2024-05-28 04:19:11] [INFO ] Flatten gal took : 73 ms
[2024-05-28 04:19:11] [INFO ] Flatten gal took : 71 ms
[2024-05-28 04:19:11] [INFO ] Input system was already deterministic with 415 transitions.
Finished random walk after 4642 steps, including 1 resets, run visited all 25 properties in 125 ms. (steps per millisecond=37 )
Parikh walk visited 0 properties in 0 ms.
FORMULA SafeBus-PT-06-LTLFireability-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(p0)&&(X(G(!p1))||(X(!p1)&&F((G(F(!p2))||(F(!p2)&&G(!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 6 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:19:12] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 04:19:12] [INFO ] Computed 29 invariants in 4 ms
[2024-05-28 04:19:12] [INFO ] Implicit Places using invariants in 110 ms returned []
[2024-05-28 04:19:12] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:19:12] [INFO ] Invariant cache hit.
[2024-05-28 04:19:12] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:19:12] [INFO ] Implicit Places using invariants and state equation in 324 ms returned []
Implicit Place search using SMT with State Equation took 437 ms to find 0 implicit places.
[2024-05-28 04:19:12] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:19:12] [INFO ] Invariant cache hit.
[2024-05-28 04:19:13] [INFO ] Dead Transitions using invariants and state equation in 232 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 676 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 436 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), (AND p1 p2), (AND p1 p2), (AND p2 (NOT p1) (NOT p0))]
Running random walk in product with property : SafeBus-PT-06-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=p2, acceptance={} source=1 dest: 4}], [{ cond=(OR p1 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(OR p1 (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(OR (AND p2 p1) (AND p2 (NOT p0))), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(AND p2 p1), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND p2 p1), acceptance={0} source=4 dest: 4}, { cond=(AND p2 p1), acceptance={0} source=4 dest: 5}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 4}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(OR (AND (EQ s107 1) (EQ s119 1)) (AND (EQ s104 1) (EQ s116 1)) (AND (EQ s106 1) (EQ s118 1)) (AND (EQ s102 1) (EQ s114 1)) (AND (EQ s104 1) (EQ s116 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 18678 reset in 1311 ms.
Product exploration explored 100000 steps with 18710 reset in 1165 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT p2)), true, (X (X (NOT (OR p1 (NOT p0))))), (X (X (NOT (OR (AND p2 p1) (AND p2 (NOT p0)))))), (X (X (NOT (AND p2 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 146 ms. Reduced automaton from 6 states, 15 edges and 3 AP (stutter sensitive) to 3 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 133 ms :[(AND p1 p2), (AND p1 p2), (AND p2 (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 371 ms. (steps per millisecond=26 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 04:19:16] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:19:16] [INFO ] Invariant cache hit.
[2024-05-28 04:19:17] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT p2)), true, (X (X (NOT (OR p1 (NOT p0))))), (X (X (NOT (OR (AND p2 p1) (AND p2 (NOT p0)))))), (X (X (NOT (AND p2 p1)))), (X (X (NOT p1))), (G (NOT (AND (NOT p0) p2 (NOT p1))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (F (AND p2 p1)), (F (AND p2 (NOT p1))), (F p1)]
Knowledge based reduction with 8 factoid took 251 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(AND p2 p1), (AND p2 p1)]
Stuttering acceptance computed with spot in 83 ms :[(AND p2 p1), (AND p2 p1)]
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 55 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:19:17] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:19:17] [INFO ] Invariant cache hit.
[2024-05-28 04:19:17] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-28 04:19:17] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:19:17] [INFO ] Invariant cache hit.
[2024-05-28 04:19:17] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:19:18] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
[2024-05-28 04:19:18] [INFO ] Redundant transitions in 32 ms returned []
[2024-05-28 04:19:18] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:19:18] [INFO ] Invariant cache hit.
[2024-05-28 04:19:18] [INFO ] Dead Transitions using invariants and state equation in 231 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 704 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 (NOT p2) (NOT p1)), (X (NOT (AND p2 p1))), (X (NOT (AND p2 (NOT p1)))), (X (X (NOT (AND p2 p1))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1)))))]
Knowledge based reduction with 4 factoid took 104 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 p1 p2), (AND p1 p2)]
Finished random walk after 49 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=24 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT (AND p2 p1))), (X (NOT (AND p2 (NOT p1)))), (X (X (NOT (AND p2 p1))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (F (AND p1 p2)), (F (AND (NOT p1) p2))]
Knowledge based reduction with 4 factoid took 149 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 63 ms :[(AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 73 ms :[(AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 84 ms :[(AND p1 p2), (AND p1 p2)]
Product exploration explored 100000 steps with 4011 reset in 1062 ms.
Product exploration explored 100000 steps with 4050 reset in 1114 ms.
Built C files in :
/tmp/ltsmin15563147220837169304
[2024-05-28 04:19:21] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2024-05-28 04:19:21] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:19:21] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2024-05-28 04:19:21] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:19:21] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2024-05-28 04:19:21] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:19:21] [INFO ] Built C files in 119ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15563147220837169304
Running compilation step : cd /tmp/ltsmin15563147220837169304;'/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 1156 ms.
Running link step : cd /tmp/ltsmin15563147220837169304;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin15563147220837169304;'/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/stateBased12637129489256710013.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 22 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:19:36] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:19:36] [INFO ] Invariant cache hit.
[2024-05-28 04:19:36] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-05-28 04:19:36] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:19:36] [INFO ] Invariant cache hit.
[2024-05-28 04:19:36] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:19:36] [INFO ] Implicit Places using invariants and state equation in 297 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
[2024-05-28 04:19:36] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-28 04:19:36] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:19:36] [INFO ] Invariant cache hit.
[2024-05-28 04:19:37] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 686 ms. Remains : 138/138 places, 415/415 transitions.
Built C files in :
/tmp/ltsmin7773724952953855351
[2024-05-28 04:19:37] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2024-05-28 04:19:37] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:19:37] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2024-05-28 04:19:37] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:19:37] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2024-05-28 04:19:37] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:19:37] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7773724952953855351
Running compilation step : cd /tmp/ltsmin7773724952953855351;'/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 1048 ms.
Running link step : cd /tmp/ltsmin7773724952953855351;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin7773724952953855351;'/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/stateBased4155418082352831401.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 04:19:52] [INFO ] Flatten gal took : 31 ms
[2024-05-28 04:19:52] [INFO ] Flatten gal took : 29 ms
[2024-05-28 04:19:52] [INFO ] Time to serialize gal into /tmp/LTL16749894848034271764.gal : 6 ms
[2024-05-28 04:19:52] [INFO ] Time to serialize properties into /tmp/LTL14935178161195265534.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/LTL16749894848034271764.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12624300668534290248.hoa' '-atoms' '/tmp/LTL14935178161195265534.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/LTL14935178161195265534.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12624300668534290248.hoa
Detected timeout of ITS tools.
[2024-05-28 04:20:07] [INFO ] Flatten gal took : 40 ms
[2024-05-28 04:20:07] [INFO ] Flatten gal took : 39 ms
[2024-05-28 04:20:07] [INFO ] Time to serialize gal into /tmp/LTL17950343013133699705.gal : 4 ms
[2024-05-28 04:20:07] [INFO ] Time to serialize properties into /tmp/LTL16822650061465756497.ltl : 20 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/LTL17950343013133699705.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16822650061465756497.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((X("(((((((((((Cpt2_2==0)||(AMC_5_2==0))||((cable_used_5==0)||(FMCb==0)))&&(((Cpt2_3==0)||(AMC_2_3==0))||((cable_used_1==0)||(F...58057
Formula 0 simplified : XG(F!"(((((((((((Cpt2_2==0)||(AMC_5_2==0))||((cable_used_5==0)||(FMCb==0)))&&(((Cpt2_3==0)||(AMC_2_3==0))||((cable_used_1==0)||(FMCb...43987
Detected timeout of ITS tools.
[2024-05-28 04:20:22] [INFO ] Flatten gal took : 34 ms
[2024-05-28 04:20:22] [INFO ] Applying decomposition
[2024-05-28 04:20:22] [INFO ] Flatten gal took : 37 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/graph10047447494550234451.txt' '-o' '/tmp/graph10047447494550234451.bin' '-w' '/tmp/graph10047447494550234451.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10047447494550234451.bin' '-l' '-1' '-v' '-w' '/tmp/graph10047447494550234451.weights' '-q' '0' '-e' '0.001'
[2024-05-28 04:20:22] [INFO ] Decomposing Gal with order
[2024-05-28 04:20:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 04:20:22] [INFO ] Removed a total of 386 redundant transitions.
[2024-05-28 04:20:23] [INFO ] Flatten gal took : 140 ms
[2024-05-28 04:20:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 255 labels/synchronizations in 13 ms.
[2024-05-28 04:20:23] [INFO ] Time to serialize gal into /tmp/LTL10131440708927001856.gal : 5 ms
[2024-05-28 04:20:23] [INFO ] Time to serialize properties into /tmp/LTL7351568548924094060.ltl : 8 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/LTL10131440708927001856.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7351568548924094060.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((X("(((((((((((u3.Cpt2_2==0)||(i2.u9.AMC_5_2==0))||((u3.cable_used_5==0)||(u3.FMCb==0)))&&(((u3.Cpt2_3==0)||(i2.u4.AMC_2_3==0))...70123
Formula 0 simplified : XG(F!"(((((((((((u3.Cpt2_2==0)||(i2.u9.AMC_5_2==0))||((u3.cable_used_5==0)||(u3.FMCb==0)))&&(((u3.Cpt2_3==0)||(i2.u4.AMC_2_3==0))||(...53197
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15710493379736344027
[2024-05-28 04:20:38] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15710493379736344027
Running compilation step : cd /tmp/ltsmin15710493379736344027;'/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 806 ms.
Running link step : cd /tmp/ltsmin15710493379736344027;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin15710493379736344027;'/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(<>((X((LTLAPp0==true))&&(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-PT-06-LTLFireability-00 finished in 100967 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 6 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:20:53] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:20:53] [INFO ] Invariant cache hit.
[2024-05-28 04:20:53] [INFO ] Implicit Places using invariants in 191 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 194 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 206 ms. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-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 (NEQ s84 1) (NEQ s97 1)) (OR (NEQ s85 1) (NEQ s98 1)) (OR (NEQ s82 1) (NEQ s95 1)) (OR (NEQ s83 1) (NEQ s96 1)) (OR (NEQ s86 1) (NEQ s99 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 50000 reset in 205 ms.
Product exploration explored 100000 steps with 50000 reset in 204 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 15 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-PT-06-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-PT-06-LTLFireability-01 finished in 750 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 2 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:20:54] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:20:54] [INFO ] Invariant cache hit.
[2024-05-28 04:20:54] [INFO ] Implicit Places using invariants in 139 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 140 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 244 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-PT-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 (EQ s0 1) (EQ s1 1))) (OR (AND (EQ s36 1) (EQ s110 1)) (AND (EQ s35 1) (EQ s109 1)) (AND (EQ s37 1) (EQ s111 1)) (AND (EQ s39 1) (EQ s11...], 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 8722 reset in 307 ms.
Product exploration explored 100000 steps with 8647 reset in 315 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) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 4 factoid took 180 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 250 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 10 steps, including 0 resets, run visited all 5 properties in 3 ms. (steps per millisecond=3 )
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) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT 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 344 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 253 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 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))]
[2024-05-28 04:20:56] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2024-05-28 04:20:56] [INFO ] Computed 23 invariants in 3 ms
[2024-05-28 04:20:56] [INFO ] [Real]Absence check using 10 positive place invariants in 11 ms returned unsat
Proved EG (NOT p3)
[2024-05-28 04:20:56] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:20:56] [INFO ] Invariant cache hit.
[2024-05-28 04:20:56] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-05-28 04:20:56] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 48 ms returned sat
[2024-05-28 04:20:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 04:20:57] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2024-05-28 04:20:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 04:20:57] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-05-28 04:20:57] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 31 ms returned sat
[2024-05-28 04:20:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 04:20:57] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2024-05-28 04:20:57] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:20:57] [INFO ] [Nat]Added 43 Read/Feed constraints in 32 ms returned sat
[2024-05-28 04:20:57] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 2 ms to minimize.
[2024-05-28 04:20:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 82 ms
[2024-05-28 04:20:57] [INFO ] Computed and/alt/rep : 66/348/66 causal constraints (skipped 170 transitions) in 31 ms.
[2024-05-28 04:20:57] [INFO ] Added : 13 causal constraints over 3 iterations in 136 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
[2024-05-28 04:20:57] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:20:57] [INFO ] Invariant cache hit.
[2024-05-28 04:20:58] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-05-28 04:20:58] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 32 ms returned sat
[2024-05-28 04:20:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 04:20:59] [INFO ] [Real]Absence check using state equation in 699 ms returned sat
[2024-05-28 04:20:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 04:20:59] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-05-28 04:20:59] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 12 ms returned sat
[2024-05-28 04:20:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 04:20:59] [INFO ] [Nat]Absence check using state equation in 157 ms returned sat
[2024-05-28 04:20:59] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:20:59] [INFO ] [Nat]Added 43 Read/Feed constraints in 22 ms returned sat
[2024-05-28 04:20:59] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 0 ms to minimize.
[2024-05-28 04:21:00] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 0 ms to minimize.
[2024-05-28 04:21:00] [INFO ] Deduced a trap composed of 20 places in 80 ms of which 2 ms to minimize.
[2024-05-28 04:21:00] [INFO ] Deduced a trap composed of 19 places in 75 ms of which 1 ms to minimize.
[2024-05-28 04:21:00] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 397 ms
[2024-05-28 04:21:00] [INFO ] Computed and/alt/rep : 66/348/66 causal constraints (skipped 170 transitions) in 25 ms.
[2024-05-28 04:21:00] [INFO ] Added : 33 causal constraints over 7 iterations in 217 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) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT 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 389 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-PT-06-LTLFireability-02 FALSE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-PT-06-LTLFireability-02 finished in 6908 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 18 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:21:00] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 04:21:00] [INFO ] Computed 29 invariants in 7 ms
[2024-05-28 04:21:01] [INFO ] Implicit Places using invariants in 249 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 255 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 04:21:01] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
// Phase 1: matrix 350 rows 120 cols
[2024-05-28 04:21:01] [INFO ] Computed 23 invariants in 7 ms
[2024-05-28 04:21:01] [INFO ] Implicit Places using invariants in 202 ms returned []
[2024-05-28 04:21:01] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
[2024-05-28 04:21:01] [INFO ] Invariant cache hit.
[2024-05-28 04:21:01] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:21:01] [INFO ] Implicit Places using invariants and state equation in 464 ms returned []
Implicit Place search using SMT with State Equation took 670 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 980 ms. Remains : 120/138 places, 523/415 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-PT-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 (EQ s0 1) (EQ s1 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 324 ms.
Stack based approach found an accepted trace after 72 steps with 0 reset with depth 73 and stack size 73 in 1 ms.
FORMULA SafeBus-PT-06-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-06-LTLFireability-03 finished in 1446 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 04:21:02] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 04:21:02] [INFO ] Computed 29 invariants in 6 ms
[2024-05-28 04:21:02] [INFO ] Implicit Places using invariants in 231 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 235 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 18 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 270 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-PT-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 (EQ s34 0) (EQ s114 0)) (OR (EQ s35 0) (EQ s115 0)) (OR (EQ s36 0) (EQ s116 0)) (OR (EQ s37 0) (EQ s117 0)) (OR (EQ s38 0) (EQ s118 0)) (OR (E...], 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 3944 reset in 227 ms.
Product exploration explored 100000 steps with 3897 reset in 237 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 82 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 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
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 122 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 78 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 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 17 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:21:03] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2024-05-28 04:21:03] [INFO ] Computed 23 invariants in 3 ms
[2024-05-28 04:21:03] [INFO ] Implicit Places using invariants in 199 ms returned []
[2024-05-28 04:21:03] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:21:03] [INFO ] Invariant cache hit.
[2024-05-28 04:21:03] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:21:04] [INFO ] Implicit Places using invariants and state equation in 396 ms returned []
Implicit Place search using SMT with State Equation took 602 ms to find 0 implicit places.
[2024-05-28 04:21:04] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-28 04:21:04] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:21:04] [INFO ] Invariant cache hit.
[2024-05-28 04:21:04] [INFO ] Dead Transitions using invariants and state equation in 211 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 843 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 82 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 82 ms :[(NOT p0), (NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
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 114 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 78 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3994 reset in 237 ms.
Product exploration explored 100000 steps with 3959 reset in 239 ms.
Built C files in :
/tmp/ltsmin4067500583030022968
[2024-05-28 04:21:05] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2024-05-28 04:21:05] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:21:05] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2024-05-28 04:21:05] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:21:05] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2024-05-28 04:21:05] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:21:05] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4067500583030022968
Running compilation step : cd /tmp/ltsmin4067500583030022968;'/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 1000 ms.
Running link step : cd /tmp/ltsmin4067500583030022968;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin4067500583030022968;'/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/stateBased5453343943376917011.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 04:21:20] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:21:20] [INFO ] Invariant cache hit.
[2024-05-28 04:21:20] [INFO ] Implicit Places using invariants in 197 ms returned []
[2024-05-28 04:21:20] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:21:20] [INFO ] Invariant cache hit.
[2024-05-28 04:21:20] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:21:21] [INFO ] Implicit Places using invariants and state equation in 392 ms returned []
Implicit Place search using SMT with State Equation took 592 ms to find 0 implicit places.
[2024-05-28 04:21:21] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-28 04:21:21] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:21:21] [INFO ] Invariant cache hit.
[2024-05-28 04:21:21] [INFO ] Dead Transitions using invariants and state equation in 204 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 831 ms. Remains : 132/132 places, 415/415 transitions.
Built C files in :
/tmp/ltsmin7853543022026685509
[2024-05-28 04:21:21] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2024-05-28 04:21:21] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:21:21] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2024-05-28 04:21:21] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:21:21] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2024-05-28 04:21:21] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:21:21] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7853543022026685509
Running compilation step : cd /tmp/ltsmin7853543022026685509;'/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 922 ms.
Running link step : cd /tmp/ltsmin7853543022026685509;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin7853543022026685509;'/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/stateBased9832251287155693599.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 04:21:36] [INFO ] Flatten gal took : 19 ms
[2024-05-28 04:21:36] [INFO ] Flatten gal took : 18 ms
[2024-05-28 04:21:36] [INFO ] Time to serialize gal into /tmp/LTL1982353657590795855.gal : 3 ms
[2024-05-28 04:21:36] [INFO ] Time to serialize properties into /tmp/LTL13964455673753066649.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1982353657590795855.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7033217310176354453.hoa' '-atoms' '/tmp/LTL13964455673753066649.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/LTL13964455673753066649.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7033217310176354453.hoa
Detected timeout of ITS tools.
[2024-05-28 04:21:51] [INFO ] Flatten gal took : 22 ms
[2024-05-28 04:21:51] [INFO ] Flatten gal took : 18 ms
[2024-05-28 04:21:51] [INFO ] Time to serialize gal into /tmp/LTL9020448919125314268.gal : 5 ms
[2024-05-28 04:21:51] [INFO ] Time to serialize properties into /tmp/LTL3504241994601455447.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/LTL9020448919125314268.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3504241994601455447.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 : !((G(F("(((((MSG_1==0)||(wait_msg_1==0))&&((MSG_2==0)||(wait_msg_2==0)))&&(((MSG_3==0)||(wait_msg_3==0))&&((MSG_4==0)||(wait_msg_4==0)...228
Formula 0 simplified : FG!"(((((MSG_1==0)||(wait_msg_1==0))&&((MSG_2==0)||(wait_msg_2==0)))&&(((MSG_3==0)||(wait_msg_3==0))&&((MSG_4==0)||(wait_msg_4==0)))...222
Detected timeout of ITS tools.
[2024-05-28 04:22:06] [INFO ] Flatten gal took : 18 ms
[2024-05-28 04:22:06] [INFO ] Applying decomposition
[2024-05-28 04:22:06] [INFO ] Flatten gal took : 16 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/graph2007562246771035698.txt' '-o' '/tmp/graph2007562246771035698.bin' '-w' '/tmp/graph2007562246771035698.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2007562246771035698.bin' '-l' '-1' '-v' '-w' '/tmp/graph2007562246771035698.weights' '-q' '0' '-e' '0.001'
[2024-05-28 04:22:06] [INFO ] Decomposing Gal with order
[2024-05-28 04:22:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 04:22:06] [INFO ] Removed a total of 331 redundant transitions.
[2024-05-28 04:22:06] [INFO ] Flatten gal took : 79 ms
[2024-05-28 04:22:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 242 labels/synchronizations in 9 ms.
[2024-05-28 04:22:07] [INFO ] Time to serialize gal into /tmp/LTL11636702907407334249.gal : 4 ms
[2024-05-28 04:22:07] [INFO ] Time to serialize properties into /tmp/LTL14127985615999702793.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/LTL11636702907407334249.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14127985615999702793.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((i0.u1.MSG_1==0)||(u4.wait_msg_1==0))&&((i0.u1.MSG_2==0)||(u3.wait_msg_2==0)))&&(((i0.u1.MSG_3==0)||(u3.wait_msg_3==0))&&(...282
Formula 0 simplified : FG!"(((((i0.u1.MSG_1==0)||(u4.wait_msg_1==0))&&((i0.u1.MSG_2==0)||(u3.wait_msg_2==0)))&&(((i0.u1.MSG_3==0)||(u3.wait_msg_3==0))&&((i...276
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11510888240459077105
[2024-05-28 04:22:22] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11510888240459077105
Running compilation step : cd /tmp/ltsmin11510888240459077105;'/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 736 ms.
Running link step : cd /tmp/ltsmin11510888240459077105;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin11510888240459077105;'/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-PT-06-LTLFireability-04 finished in 94809 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 04:22:37] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 04:22:37] [INFO ] Computed 29 invariants in 3 ms
[2024-05-28 04:22:37] [INFO ] Implicit Places using invariants in 252 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 253 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 261 ms. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-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 (EQ s1 1) (EQ s34 1)) (AND (EQ s1 1) (EQ s38 1)) (AND (EQ s1 1) (EQ s37 1)) (AND (EQ s1 1) (EQ s36 1)) (AND (EQ s1 1) (EQ s35 1)) (AND (EQ s1 ...], 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 13968 reset in 221 ms.
Product exploration explored 100000 steps with 14043 reset in 227 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 82 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 36 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
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 83 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 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2024-05-28 04:22:38] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 132 cols
[2024-05-28 04:22:38] [INFO ] Computed 23 invariants in 4 ms
[2024-05-28 04:22:38] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-05-28 04:22:38] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 16 ms returned sat
[2024-05-28 04:22:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 04:22:38] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2024-05-28 04:22:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 04:22:38] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-05-28 04:22:38] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 29 ms returned sat
[2024-05-28 04:22:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 04:22:38] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2024-05-28 04:22:38] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:22:38] [INFO ] [Nat]Added 43 Read/Feed constraints in 34 ms returned sat
[2024-05-28 04:22:38] [INFO ] Computed and/alt/rep : 66/348/66 causal constraints (skipped 170 transitions) in 21 ms.
[2024-05-28 04:22:39] [INFO ] Added : 9 causal constraints over 2 iterations in 79 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 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
Applied a total of 12 rules in 20 ms. Remains 126 /132 variables (removed 6) and now considering 409/415 (removed 6) transitions.
[2024-05-28 04:22:39] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
// Phase 1: matrix 236 rows 126 cols
[2024-05-28 04:22:39] [INFO ] Computed 23 invariants in 3 ms
[2024-05-28 04:22:39] [INFO ] Implicit Places using invariants in 193 ms returned []
[2024-05-28 04:22:39] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
[2024-05-28 04:22:39] [INFO ] Invariant cache hit.
[2024-05-28 04:22:39] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:22:39] [INFO ] Implicit Places using invariants and state equation in 450 ms returned []
Implicit Place search using SMT with State Equation took 645 ms to find 0 implicit places.
[2024-05-28 04:22:39] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-28 04:22:39] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
[2024-05-28 04:22:39] [INFO ] Invariant cache hit.
[2024-05-28 04:22:39] [INFO ] Dead Transitions using invariants and state equation in 197 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 876 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 86 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 45 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 84 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 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2024-05-28 04:22:40] [INFO ] Flow matrix only has 236 transitions (discarded 173 similar events)
[2024-05-28 04:22:40] [INFO ] Invariant cache hit.
[2024-05-28 04:22:40] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2024-05-28 04:22:40] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 13 ms returned sat
[2024-05-28 04:22:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 04:22:40] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2024-05-28 04:22:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 04:22:40] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-05-28 04:22:40] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 16 ms returned sat
[2024-05-28 04:22:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 04:22:40] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2024-05-28 04:22:40] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:22:40] [INFO ] [Nat]Added 43 Read/Feed constraints in 30 ms returned sat
[2024-05-28 04:22:40] [INFO ] Computed and/alt/rep : 54/270/54 causal constraints (skipped 176 transitions) in 23 ms.
[2024-05-28 04:22:40] [INFO ] Added : 0 causal constraints over 0 iterations in 54 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 14138 reset in 230 ms.
Product exploration explored 100000 steps with 14094 reset in 230 ms.
Built C files in :
/tmp/ltsmin18239649363360875029
[2024-05-28 04:22:41] [INFO ] Computing symmetric may disable matrix : 409 transitions.
[2024-05-28 04:22:41] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:22:41] [INFO ] Computing symmetric may enable matrix : 409 transitions.
[2024-05-28 04:22:41] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:22:41] [INFO ] Computing Do-Not-Accords matrix : 409 transitions.
[2024-05-28 04:22:41] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:22:41] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18239649363360875029
Running compilation step : cd /tmp/ltsmin18239649363360875029;'/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 982 ms.
Running link step : cd /tmp/ltsmin18239649363360875029;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin18239649363360875029;'/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/stateBased11304392836732124908.hoa' '--buchi-type=spotba'
LTSmin run took 2157 ms.
FORMULA SafeBus-PT-06-LTLFireability-05 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SafeBus-PT-06-LTLFireability-05 finished in 7427 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 04:22:44] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 04:22:44] [INFO ] Computed 29 invariants in 4 ms
[2024-05-28 04:22:44] [INFO ] Implicit Places using invariants in 225 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 226 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 232 ms. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 224 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-PT-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 (EQ s3 0) (EQ s95 0)) (OR (EQ s3 0) (EQ s96 0)) (OR (EQ s3 0) (EQ s98 0)) (OR (EQ s3 0) (EQ s97 0)) (OR (EQ s3 0) (EQ s100 0)) (OR (EQ s3 0) (...], 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 3955 reset in 455 ms.
Stack based approach found an accepted trace after 21195 steps with 824 reset with depth 105 and stack size 105 in 98 ms.
FORMULA SafeBus-PT-06-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-06-LTLFireability-07 finished in 1031 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((G((X(p0)||(G(p1)&&X(p2))))||X(p3))))'
Support contains 8 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 04:22:45] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:22:45] [INFO ] Invariant cache hit.
[2024-05-28 04:22:45] [INFO ] Implicit Places using invariants in 220 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 222 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 225 ms. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 322 ms :[true, (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : SafeBus-PT-06-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p3), acceptance={} source=2 dest: 2}, { cond=(AND p1 p3), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=2 dest: 4}, { cond=(AND p1 p0 (NOT p3)), acceptance={} source=2 dest: 5}], [{ cond=(OR (AND (NOT p1) (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p3) (NOT p2))), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p3), acceptance={} source=3 dest: 2}, { cond=(AND p1 p3), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=3 dest: 4}, { cond=(AND p1 p0 (NOT p3)), acceptance={} source=3 dest: 5}, { cond=(AND p1 (NOT p0) (NOT p3) p2), acceptance={} source=3 dest: 6}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}, { cond=(AND p1 p0), acceptance={} source=4 dest: 5}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 4}, { cond=(AND p1 p0), acceptance={} source=5 dest: 5}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=5 dest: 6}], [{ cond=(OR (NOT p1) (AND (NOT p0) (NOT p2))), acceptance={} source=6 dest: 0}, { cond=(OR (AND p1 p0) (AND p1 p2)), acceptance={} source=6 dest: 6}]], initial=1, aps=[p1:(AND (EQ s0 1) (EQ s1 1)), p0:(OR (EQ s38 0) (EQ s118 0)), p3:(OR (EQ s43 0) (EQ s68 0) (EQ s85 0) (EQ s88 0)), p2:(AND (EQ s38 1) (EQ s118 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 983 steps with 0 reset in 5 ms.
FORMULA SafeBus-PT-06-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-PT-06-LTLFireability-10 finished in 582 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(((G(p0) U p1)&&X(X(!p2)))) U p1)))'
Support contains 6 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 04:22:46] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:22:46] [INFO ] Invariant cache hit.
[2024-05-28 04:22:46] [INFO ] Implicit Places using invariants in 240 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 241 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 245 ms. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 720 ms :[(NOT p1), (NOT p1), (OR (NOT p1) p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (NOT p1), p2, (AND (NOT p0) p2), p2, (AND (NOT p0) p2), (AND (NOT p1) p2), p2, (AND (NOT p0) p2)]
Running random walk in product with property : SafeBus-PT-06-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 4}, { cond=(OR p1 p0), acceptance={0} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 5}, { cond=(AND p1 p0), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 7}, { cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 8}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 9}, { cond=(OR p1 p0), acceptance={0} source=5 dest: 10}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=6 dest: 7}, { cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 8}, { cond=(AND p1 (NOT p0)), acceptance={0} source=6 dest: 10}, { cond=(AND p1 p0), acceptance={} source=6 dest: 11}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=7 dest: 2}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=7 dest: 3}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=7 dest: 4}, { cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={0} source=7 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=8 dest: 2}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=8 dest: 3}, { cond=(AND p1 (NOT p0) p2), acceptance={0} source=8 dest: 5}, { cond=(AND p1 p0 p2), acceptance={} source=8 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=9 dest: 2}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=9 dest: 3}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=9 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=10 dest: 7}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=10 dest: 8}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=10 dest: 9}, { cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={0} source=10 dest: 10}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=11 dest: 7}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=11 dest: 8}, { cond=(AND p1 (NOT p0) p2), acceptance={0} source=11 dest: 10}, { cond=(AND p1 p0 p2), acceptance={} source=11 dest: 11}]], initial=0, aps=[p1:(AND (EQ s35 1) (EQ s109 1)), p0:(AND (EQ s1 1) (EQ s39 1)), p2:(AND (EQ s3 1) (EQ s96 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 375 reset in 258 ms.
Stack based approach found an accepted trace after 427 steps with 0 reset with depth 428 and stack size 428 in 1 ms.
FORMULA SafeBus-PT-06-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-06-LTLFireability-11 finished in 1261 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 6 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 04:22:47] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:22:47] [INFO ] Invariant cache hit.
[2024-05-28 04:22:47] [INFO ] Implicit Places using invariants in 198 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 209 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 1 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 125 transition count 428
Applied a total of 14 rules in 17 ms. Remains 125 /132 variables (removed 7) and now considering 428/415 (removed -13) transitions.
[2024-05-28 04:22:47] [INFO ] Flow matrix only has 255 transitions (discarded 173 similar events)
// Phase 1: matrix 255 rows 125 cols
[2024-05-28 04:22:47] [INFO ] Computed 23 invariants in 2 ms
[2024-05-28 04:22:47] [INFO ] Implicit Places using invariants in 193 ms returned []
[2024-05-28 04:22:47] [INFO ] Flow matrix only has 255 transitions (discarded 173 similar events)
[2024-05-28 04:22:47] [INFO ] Invariant cache hit.
[2024-05-28 04:22:48] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:22:48] [INFO ] Implicit Places using invariants and state equation in 450 ms returned []
Implicit Place search using SMT with State Equation took 644 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 125/138 places, 428/415 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 882 ms. Remains : 125/138 places, 428/415 transitions.
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : SafeBus-PT-06-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (OR (EQ s0 0) (EQ s1 0)) (EQ s34 1) (EQ s107 1)), p0:(AND (EQ s84 1) (EQ s97 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1100 reset in 259 ms.
Stack based approach found an accepted trace after 918 steps with 8 reset with depth 288 and stack size 288 in 3 ms.
FORMULA SafeBus-PT-06-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-06-LTLFireability-12 finished in 1203 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0&&X(G(p1))) U X(X(p0))))'
Support contains 4 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 7 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:22:48] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 04:22:48] [INFO ] Computed 29 invariants in 3 ms
[2024-05-28 04:22:48] [INFO ] Implicit Places using invariants in 250 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 253 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 265 ms. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 673 ms :[(NOT p1), (NOT p0), (OR (NOT p0) (NOT p1)), true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : SafeBus-PT-06-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 9}], [{ cond=p0, acceptance={} source=5 dest: 4}, { cond=(NOT p0), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 8}], [{ cond=(AND p0 p1), acceptance={} source=7 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=7 dest: 6}, { cond=(NOT p1), acceptance={} source=7 dest: 9}], [{ cond=(AND p0 p1), acceptance={0} source=8 dest: 0}, { cond=(NOT p1), acceptance={0} source=8 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=8 dest: 8}], [{ cond=(NOT p0), acceptance={} source=9 dest: 3}]], initial=5, aps=[p1:(AND (EQ s109 1) (EQ s125 1)), p0:(AND (EQ s0 1) (EQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA SafeBus-PT-06-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-PT-06-LTLFireability-14 finished in 961 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0)&&(X(X(G(p2)))||p1))))'
Support contains 5 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 1 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:22:49] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:22:49] [INFO ] Invariant cache hit.
[2024-05-28 04:22:49] [INFO ] Implicit Places using invariants in 237 ms returned [115, 116, 117, 118, 119]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 238 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/138 places, 415/415 transitions.
Applied a total of 0 rules in 1 ms. Remains 133 /133 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 242 ms. Remains : 133/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 210 ms :[true, (NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : SafeBus-PT-06-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={} source=5 dest: 0}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=2, aps=[p0:(OR (EQ s89 0) (EQ s114 0) (AND (EQ s123 1) (EQ s132 1))), p1:(OR (EQ s102 0) (EQ s114 0)), p2:(OR (EQ s102 0) (EQ s114 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 198 ms.
Product exploration explored 100000 steps with 33333 reset in 208 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X p1), (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 6 states, 9 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-PT-06-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-PT-06-LTLFireability-15 finished in 902 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((X(p0)&&(X(G(!p1))||(X(!p1)&&F((G(F(!p2))||(F(!p2)&&G(!p1))))))))))'
Found a Shortening insensitive property : SafeBus-PT-06-LTLFireability-00
Stuttering acceptance computed with spot in 324 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), (AND p1 p2), (AND p1 p2), (AND p2 (NOT p1) (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 11 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:22:51] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:22:51] [INFO ] Invariant cache hit.
[2024-05-28 04:22:51] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-28 04:22:51] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:22:51] [INFO ] Invariant cache hit.
[2024-05-28 04:22:51] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:22:51] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 383 ms to find 0 implicit places.
[2024-05-28 04:22:51] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:22:51] [INFO ] Invariant cache hit.
[2024-05-28 04:22:51] [INFO ] Dead Transitions using invariants and state equation in 240 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 636 ms. Remains : 138/138 places, 415/415 transitions.
Running random walk in product with property : SafeBus-PT-06-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=p2, acceptance={} source=1 dest: 4}], [{ cond=(OR p1 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(OR p1 (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(OR (AND p2 p1) (AND p2 (NOT p0))), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(AND p2 p1), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND p2 p1), acceptance={0} source=4 dest: 4}, { cond=(AND p2 p1), acceptance={0} source=4 dest: 5}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 4}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(OR (AND (EQ s107 1) (EQ s119 1)) (AND (EQ s104 1) (EQ s116 1)) (AND (EQ s106 1) (EQ s118 1)) (AND (EQ s102 1) (EQ s114 1)) (AND (EQ s104 1) (EQ s116 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 18747 reset in 1164 ms.
Product exploration explored 100000 steps with 18748 reset in 1180 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT p2)), true, (X (X (NOT (OR p1 (NOT p0))))), (X (X (NOT (OR (AND p2 p1) (AND p2 (NOT p0)))))), (X (X (NOT (AND p2 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 3825 ms. Reduced automaton from 6 states, 15 edges and 3 AP (stutter sensitive) to 3 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 142 ms :[(AND p1 p2), (AND p1 p2), (AND p2 (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=28 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 04:22:58] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:22:58] [INFO ] Invariant cache hit.
[2024-05-28 04:22:58] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT p2)), true, (X (X (NOT (OR p1 (NOT p0))))), (X (X (NOT (OR (AND p2 p1) (AND p2 (NOT p0)))))), (X (X (NOT (AND p2 p1)))), (X (X (NOT p1))), (G (NOT (AND (NOT p0) p2 (NOT p1))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (F (AND p2 p1)), (F (AND p2 (NOT p1))), (F p1)]
Knowledge based reduction with 8 factoid took 247 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(AND p2 p1), (AND p2 p1)]
Stuttering acceptance computed with spot in 70 ms :[(AND p2 p1), (AND p2 p1)]
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 17 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:22:59] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:22:59] [INFO ] Invariant cache hit.
[2024-05-28 04:22:59] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-05-28 04:22:59] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:22:59] [INFO ] Invariant cache hit.
[2024-05-28 04:22:59] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:22:59] [INFO ] Implicit Places using invariants and state equation in 278 ms returned []
Implicit Place search using SMT with State Equation took 382 ms to find 0 implicit places.
[2024-05-28 04:22:59] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-28 04:22:59] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:22:59] [INFO ] Invariant cache hit.
[2024-05-28 04:22:59] [INFO ] Dead Transitions using invariants and state equation in 247 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 658 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 (NOT p2) (NOT p1)), (X (NOT (AND p2 p1))), (X (NOT (AND p2 (NOT p1)))), (X (X (NOT (AND p2 p1))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1)))))]
Knowledge based reduction with 4 factoid took 135 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 79 ms :[(AND p1 p2), (AND p1 p2)]
Finished random walk after 3 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT (AND p2 p1))), (X (NOT (AND p2 (NOT p1)))), (X (X (NOT (AND p2 p1))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (F (AND p1 p2)), (F (AND (NOT p1) p2))]
Knowledge based reduction with 4 factoid took 179 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 p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 83 ms :[(AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 84 ms :[(AND p1 p2), (AND p1 p2)]
Product exploration explored 100000 steps with 3961 reset in 1113 ms.
Product exploration explored 100000 steps with 3878 reset in 1100 ms.
Built C files in :
/tmp/ltsmin5155961255689338735
[2024-05-28 04:23:02] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2024-05-28 04:23:02] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:23:02] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2024-05-28 04:23:02] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:23:02] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2024-05-28 04:23:02] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:23:03] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5155961255689338735
Running compilation step : cd /tmp/ltsmin5155961255689338735;'/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 1106 ms.
Running link step : cd /tmp/ltsmin5155961255689338735;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin5155961255689338735;'/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/stateBased6415649639138087313.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 26 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:23:18] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:23:18] [INFO ] Invariant cache hit.
[2024-05-28 04:23:18] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-28 04:23:18] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:23:18] [INFO ] Invariant cache hit.
[2024-05-28 04:23:18] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:23:18] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
[2024-05-28 04:23:18] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-28 04:23:18] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:23:18] [INFO ] Invariant cache hit.
[2024-05-28 04:23:18] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 687 ms. Remains : 138/138 places, 415/415 transitions.
Built C files in :
/tmp/ltsmin4081527475607109327
[2024-05-28 04:23:18] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2024-05-28 04:23:18] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:23:18] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2024-05-28 04:23:18] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:23:18] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2024-05-28 04:23:18] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:23:18] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4081527475607109327
Running compilation step : cd /tmp/ltsmin4081527475607109327;'/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 1096 ms.
Running link step : cd /tmp/ltsmin4081527475607109327;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin4081527475607109327;'/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/stateBased15549679207180104657.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 04:23:33] [INFO ] Flatten gal took : 29 ms
[2024-05-28 04:23:33] [INFO ] Flatten gal took : 18 ms
[2024-05-28 04:23:33] [INFO ] Time to serialize gal into /tmp/LTL10033459712163777978.gal : 3 ms
[2024-05-28 04:23:33] [INFO ] Time to serialize properties into /tmp/LTL230374730438198792.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/LTL10033459712163777978.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7596959832371852965.hoa' '-atoms' '/tmp/LTL230374730438198792.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL230374730438198792.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7596959832371852965.hoa
Detected timeout of ITS tools.
[2024-05-28 04:23:49] [INFO ] Flatten gal took : 41 ms
[2024-05-28 04:23:49] [INFO ] Flatten gal took : 28 ms
[2024-05-28 04:23:49] [INFO ] Time to serialize gal into /tmp/LTL12994635691530808422.gal : 21 ms
[2024-05-28 04:23:49] [INFO ] Time to serialize properties into /tmp/LTL9239139477348897255.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12994635691530808422.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9239139477348897255.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F((X("(((((((((((Cpt2_2==0)||(AMC_5_2==0))||((cable_used_5==0)||(FMCb==0)))&&(((Cpt2_3==0)||(AMC_2_3==0))||((cable_used_1==0)||(F...58057
Formula 0 simplified : XG(F!"(((((((((((Cpt2_2==0)||(AMC_5_2==0))||((cable_used_5==0)||(FMCb==0)))&&(((Cpt2_3==0)||(AMC_2_3==0))||((cable_used_1==0)||(FMCb...43987
Detected timeout of ITS tools.
[2024-05-28 04:24:04] [INFO ] Flatten gal took : 28 ms
[2024-05-28 04:24:04] [INFO ] Applying decomposition
[2024-05-28 04:24:04] [INFO ] Flatten gal took : 27 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/graph1442905570061741956.txt' '-o' '/tmp/graph1442905570061741956.bin' '-w' '/tmp/graph1442905570061741956.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1442905570061741956.bin' '-l' '-1' '-v' '-w' '/tmp/graph1442905570061741956.weights' '-q' '0' '-e' '0.001'
[2024-05-28 04:24:04] [INFO ] Decomposing Gal with order
[2024-05-28 04:24:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 04:24:04] [INFO ] Removed a total of 438 redundant transitions.
[2024-05-28 04:24:04] [INFO ] Flatten gal took : 61 ms
[2024-05-28 04:24:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 282 labels/synchronizations in 10 ms.
[2024-05-28 04:24:04] [INFO ] Time to serialize gal into /tmp/LTL654449656323207903.gal : 3 ms
[2024-05-28 04:24:04] [INFO ] Time to serialize properties into /tmp/LTL3903838325200420049.ltl : 8 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/LTL654449656323207903.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3903838325200420049.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 : !((X(F((X("(((((((((((i1.u4.Cpt2_2==0)||(i1.u4.AMC_5_2==0))||((i1.u4.cable_used_5==0)||(i1.u4.FMCb==0)))&&(((i1.u4.Cpt2_3==0)||(i1.u3....79433
Formula 0 simplified : XG(F!"(((((((((((i1.u4.Cpt2_2==0)||(i1.u4.AMC_5_2==0))||((i1.u4.cable_used_5==0)||(i1.u4.FMCb==0)))&&(((i1.u4.Cpt2_3==0)||(i1.u3.AMC...60179
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7755627952418535742
[2024-05-28 04:24:19] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7755627952418535742
Running compilation step : cd /tmp/ltsmin7755627952418535742;'/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 837 ms.
Running link step : cd /tmp/ltsmin7755627952418535742;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin7755627952418535742;'/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(<>((X((LTLAPp0==true))&&(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-PT-06-LTLFireability-00 finished in 104100 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 04:24:34] [INFO ] Flatten gal took : 28 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2532832140277037700
[2024-05-28 04:24:34] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2024-05-28 04:24:34] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:24:34] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2024-05-28 04:24:34] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:24:34] [INFO ] Applying decomposition
[2024-05-28 04:24:34] [INFO ] Flatten gal took : 26 ms
[2024-05-28 04:24:34] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2024-05-28 04:24:34] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph8998810466213192143.txt' '-o' '/tmp/graph8998810466213192143.bin' '-w' '/tmp/graph8998810466213192143.weights'
[2024-05-28 04:24:34] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2532832140277037700
Running compilation step : cd /tmp/ltsmin2532832140277037700;'/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'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8998810466213192143.bin' '-l' '-1' '-v' '-w' '/tmp/graph8998810466213192143.weights' '-q' '0' '-e' '0.001'
[2024-05-28 04:24:34] [INFO ] Decomposing Gal with order
[2024-05-28 04:24:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 04:24:34] [INFO ] Removed a total of 367 redundant transitions.
[2024-05-28 04:24:35] [INFO ] Flatten gal took : 62 ms
[2024-05-28 04:24:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 259 labels/synchronizations in 8 ms.
[2024-05-28 04:24:35] [INFO ] Time to serialize gal into /tmp/LTLFireability16015488532836326634.gal : 4 ms
[2024-05-28 04:24:35] [INFO ] Time to serialize properties into /tmp/LTLFireability16092670465767849014.ltl : 8 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/LTLFireability16015488532836326634.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16092670465767849014.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...278
Read 2 LTL properties
Checking formula 0 : !((X(F((X("(((((((((((u3.Cpt2_2==0)||(i2.u10.AMC_5_2==0))||((u3.cable_used_5==0)||(u3.FMCb==0)))&&(((u3.Cpt2_3==0)||(u3.AMC_2_3==0))||...70044
Formula 0 simplified : XG(X!"(((((((((((u3.Cpt2_2==0)||(i2.u10.AMC_5_2==0))||((u3.cable_used_5==0)||(u3.FMCb==0)))&&(((u3.Cpt2_3==0)||(u3.AMC_2_3==0))||((u...70000
Compilation finished in 1232 ms.
Running link step : cd /tmp/ltsmin2532832140277037700;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin2532832140277037700;'/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(<>((X((LTLAPp0==true))&&(X([](!(LTLAPp1==true)))||(X(!(LTLAPp1==true))&&<>(([](<>(!(LTLAPp2==true)))||(<>(!(LTLAPp2==true))&&[](!(LTLAPp1==true))))))))))' '--buchi-type=spotba'
LTSmin run took 282893 ms.
FORMULA SafeBus-PT-06-LTLFireability-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin2532832140277037700;'/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' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
LTSmin run took 777211 ms.
FORMULA SafeBus-PT-06-LTLFireability-04 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1387044 ms.

BK_STOP 1716871339012

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-PT-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-PT-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-171679102000263"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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