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.r373-tall-171683789400498.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldRVs-PT-010B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683789400498
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Apr 12 17:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 12 17:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 12 17:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 12 17:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 122K 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 ShieldRVs-PT-010B-LTLFireability-00
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-01
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-02
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-03
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-04
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-05
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-06
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-07
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-08
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-09
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-10
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-11
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-12
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-13
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-14
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716998095288

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=ShieldRVs-PT-010B
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-29 15:54:57] [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]
[2024-05-29 15:54:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 15:54:57] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2024-05-29 15:54:57] [INFO ] Transformed 403 places.
[2024-05-29 15:54:57] [INFO ] Transformed 453 transitions.
[2024-05-29 15:54:57] [INFO ] Found NUPN structural information;
[2024-05-29 15:54:57] [INFO ] Parsed PT model containing 403 places and 453 transitions and 1440 arcs in 154 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ShieldRVs-PT-010B-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010B-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010B-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 403/403 places, 453/453 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 341 transition count 391
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 341 transition count 391
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 125 place count 340 transition count 390
Iterating global reduction 0 with 1 rules applied. Total rules applied 126 place count 340 transition count 390
Applied a total of 126 rules in 66 ms. Remains 340 /403 variables (removed 63) and now considering 390/453 (removed 63) transitions.
// Phase 1: matrix 390 rows 340 cols
[2024-05-29 15:54:57] [INFO ] Computed 41 invariants in 23 ms
[2024-05-29 15:54:58] [INFO ] Implicit Places using invariants in 320 ms returned []
[2024-05-29 15:54:58] [INFO ] Invariant cache hit.
[2024-05-29 15:54:58] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 636 ms to find 0 implicit places.
[2024-05-29 15:54:58] [INFO ] Invariant cache hit.
[2024-05-29 15:54:58] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 340/403 places, 390/453 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 905 ms. Remains : 340/403 places, 390/453 transitions.
Support contains 40 out of 340 places after structural reductions.
[2024-05-29 15:54:58] [INFO ] Flatten gal took : 59 ms
[2024-05-29 15:54:58] [INFO ] Flatten gal took : 43 ms
[2024-05-29 15:54:58] [INFO ] Input system was already deterministic with 390 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 387 ms. (steps per millisecond=25 ) properties (out of 28) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Finished Best-First random walk after 6444 steps, including 1 resets, run visited all 2 properties in 12 ms. (steps per millisecond=537 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 85 stabilizing places and 85 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(p0)&&G(p1))))'
Support contains 6 out of 340 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 340/340 places, 390/390 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 332 transition count 382
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 332 transition count 382
Applied a total of 16 rules in 12 ms. Remains 332 /340 variables (removed 8) and now considering 382/390 (removed 8) transitions.
// Phase 1: matrix 382 rows 332 cols
[2024-05-29 15:54:59] [INFO ] Computed 41 invariants in 8 ms
[2024-05-29 15:54:59] [INFO ] Implicit Places using invariants in 105 ms returned []
[2024-05-29 15:54:59] [INFO ] Invariant cache hit.
[2024-05-29 15:55:00] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 356 ms to find 0 implicit places.
[2024-05-29 15:55:00] [INFO ] Invariant cache hit.
[2024-05-29 15:55:00] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 332/340 places, 382/390 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 531 ms. Remains : 332/340 places, 382/390 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 272 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(AND (EQ s128 1) (EQ s137 1) (EQ s158 1)), p0:(AND (EQ s119 1) (EQ s122 1) (EQ s130 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA ShieldRVs-PT-010B-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLFireability-00 finished in 881 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||F(p1)))))'
Support contains 2 out of 340 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 340/340 places, 390/390 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 339 transition count 348
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 82 place count 298 transition count 348
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 82 place count 298 transition count 298
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 182 place count 248 transition count 298
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 189 place count 241 transition count 291
Iterating global reduction 2 with 7 rules applied. Total rules applied 196 place count 241 transition count 291
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 196 place count 241 transition count 286
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 206 place count 236 transition count 286
Performed 92 Post agglomeration using F-continuation condition.Transition count delta: 92
Deduced a syphon composed of 92 places in 0 ms
Reduce places removed 92 places and 0 transitions.
Iterating global reduction 2 with 184 rules applied. Total rules applied 390 place count 144 transition count 194
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 392 place count 142 transition count 192
Applied a total of 392 rules in 58 ms. Remains 142 /340 variables (removed 198) and now considering 192/390 (removed 198) transitions.
// Phase 1: matrix 192 rows 142 cols
[2024-05-29 15:55:00] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 15:55:00] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-29 15:55:00] [INFO ] Invariant cache hit.
[2024-05-29 15:55:00] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2024-05-29 15:55:00] [INFO ] Redundant transitions in 57 ms returned [191]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2024-05-29 15:55:00] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 15:55:01] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/340 places, 191/390 transitions.
Applied a total of 0 rules in 6 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 436 ms. Remains : 142/340 places, 191/390 transitions.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s99 0), p1:(AND (EQ s100 0) (EQ s99 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3126 reset in 358 ms.
Product exploration explored 100000 steps with 3110 reset in 307 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), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 108 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 (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 101 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 145 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 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 11 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2024-05-29 15:55:02] [INFO ] Invariant cache hit.
[2024-05-29 15:55:02] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-29 15:55:02] [INFO ] Invariant cache hit.
[2024-05-29 15:55:02] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2024-05-29 15:55:02] [INFO ] Redundant transitions in 73 ms returned []
[2024-05-29 15:55:02] [INFO ] Invariant cache hit.
[2024-05-29 15:55:02] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 401 ms. Remains : 142/142 places, 191/191 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 73 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 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 32 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 1 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 152 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 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 2993 reset in 233 ms.
Product exploration explored 100000 steps with 3074 reset in 245 ms.
Built C files in :
/tmp/ltsmin4614726827762759400
[2024-05-29 15:55:03] [INFO ] Computing symmetric may disable matrix : 191 transitions.
[2024-05-29 15:55:03] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:55:03] [INFO ] Computing symmetric may enable matrix : 191 transitions.
[2024-05-29 15:55:03] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:55:03] [INFO ] Computing Do-Not-Accords matrix : 191 transitions.
[2024-05-29 15:55:03] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:55:03] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4614726827762759400
Running compilation step : cd /tmp/ltsmin4614726827762759400;'/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 591 ms.
Running link step : cd /tmp/ltsmin4614726827762759400;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin4614726827762759400;'/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/stateBased17918288556006265006.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 12 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2024-05-29 15:55:18] [INFO ] Invariant cache hit.
[2024-05-29 15:55:19] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-29 15:55:19] [INFO ] Invariant cache hit.
[2024-05-29 15:55:19] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2024-05-29 15:55:19] [INFO ] Redundant transitions in 47 ms returned []
[2024-05-29 15:55:19] [INFO ] Invariant cache hit.
[2024-05-29 15:55:19] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 386 ms. Remains : 142/142 places, 191/191 transitions.
Built C files in :
/tmp/ltsmin13972440943821233392
[2024-05-29 15:55:19] [INFO ] Computing symmetric may disable matrix : 191 transitions.
[2024-05-29 15:55:19] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:55:19] [INFO ] Computing symmetric may enable matrix : 191 transitions.
[2024-05-29 15:55:19] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:55:19] [INFO ] Computing Do-Not-Accords matrix : 191 transitions.
[2024-05-29 15:55:19] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:55:19] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13972440943821233392
Running compilation step : cd /tmp/ltsmin13972440943821233392;'/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 372 ms.
Running link step : cd /tmp/ltsmin13972440943821233392;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin13972440943821233392;'/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/stateBased132084962439286717.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 15:55:34] [INFO ] Flatten gal took : 14 ms
[2024-05-29 15:55:34] [INFO ] Flatten gal took : 13 ms
[2024-05-29 15:55:34] [INFO ] Time to serialize gal into /tmp/LTL6159056835318093492.gal : 14 ms
[2024-05-29 15:55:34] [INFO ] Time to serialize properties into /tmp/LTL6844982832280213518.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/LTL6159056835318093492.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10727483203522653127.hoa' '-atoms' '/tmp/LTL6844982832280213518.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/LTL6844982832280213518.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10727483203522653127.hoa
Detected timeout of ITS tools.
[2024-05-29 15:55:49] [INFO ] Flatten gal took : 11 ms
[2024-05-29 15:55:49] [INFO ] Flatten gal took : 11 ms
[2024-05-29 15:55:49] [INFO ] Time to serialize gal into /tmp/LTL13571948960704994958.gal : 2 ms
[2024-05-29 15:55:49] [INFO ] Time to serialize properties into /tmp/LTL16421583963156743556.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13571948960704994958.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16421583963156743556.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G(("(p282==0)")||(F("((p291==0)&&(p282==0))"))))))
Formula 0 simplified : G(F!"(p282==0)" & FG!"((p291==0)&&(p282==0))")
Detected timeout of ITS tools.
[2024-05-29 15:56:04] [INFO ] Flatten gal took : 14 ms
[2024-05-29 15:56:04] [INFO ] Applying decomposition
[2024-05-29 15:56:04] [INFO ] Flatten gal took : 10 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/graph17241068093072154027.txt' '-o' '/tmp/graph17241068093072154027.bin' '-w' '/tmp/graph17241068093072154027.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17241068093072154027.bin' '-l' '-1' '-v' '-w' '/tmp/graph17241068093072154027.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:56:04] [INFO ] Decomposing Gal with order
[2024-05-29 15:56:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:56:04] [INFO ] Removed a total of 211 redundant transitions.
[2024-05-29 15:56:04] [INFO ] Flatten gal took : 54 ms
[2024-05-29 15:56:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 182 labels/synchronizations in 8 ms.
[2024-05-29 15:56:04] [INFO ] Time to serialize gal into /tmp/LTL2831715731677261346.gal : 3 ms
[2024-05-29 15:56:04] [INFO ] Time to serialize properties into /tmp/LTL15356497691965308858.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/LTL2831715731677261346.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15356497691965308858.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 : !((F(G(("(i6.u28.p282==0)")||(F("((i7.u29.p291==0)&&(i6.u28.p282==0))"))))))
Formula 0 simplified : G(F!"(i6.u28.p282==0)" & FG!"((i7.u29.p291==0)&&(i6.u28.p282==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10075054360443442556
[2024-05-29 15:56:20] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10075054360443442556
Running compilation step : cd /tmp/ltsmin10075054360443442556;'/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 308 ms.
Running link step : cd /tmp/ltsmin10075054360443442556;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin10075054360443442556;'/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)||<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010B-LTLFireability-01 finished in 94501 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 2 out of 340 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 340/340 places, 390/390 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 332 transition count 382
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 332 transition count 382
Applied a total of 16 rules in 10 ms. Remains 332 /340 variables (removed 8) and now considering 382/390 (removed 8) transitions.
// Phase 1: matrix 382 rows 332 cols
[2024-05-29 15:56:35] [INFO ] Computed 41 invariants in 5 ms
[2024-05-29 15:56:35] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-05-29 15:56:35] [INFO ] Invariant cache hit.
[2024-05-29 15:56:35] [INFO ] Implicit Places using invariants and state equation in 259 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
[2024-05-29 15:56:35] [INFO ] Invariant cache hit.
[2024-05-29 15:56:35] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 332/340 places, 382/390 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 545 ms. Remains : 332/340 places, 382/390 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-02 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 (EQ s27 1) (EQ s38 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 313 reset in 234 ms.
Product exploration explored 100000 steps with 313 reset in 258 ms.
Computed a total of 79 stabilizing places and 79 stable transitions
Computed a total of 79 stabilizing places and 79 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 113 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 33 ms :[(NOT p0)]
Finished random walk after 282 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=94 )
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 94 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2024-05-29 15:56:36] [INFO ] Invariant cache hit.
[2024-05-29 15:56:36] [INFO ] [Real]Absence check using 41 positive place invariants in 12 ms returned sat
[2024-05-29 15:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 15:56:37] [INFO ] [Real]Absence check using state equation in 284 ms returned sat
[2024-05-29 15:56:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 15:56:37] [INFO ] [Nat]Absence check using 41 positive place invariants in 12 ms returned sat
[2024-05-29 15:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 15:56:37] [INFO ] [Nat]Absence check using state equation in 273 ms returned sat
[2024-05-29 15:56:37] [INFO ] Computed and/alt/rep : 381/1194/381 causal constraints (skipped 0 transitions) in 31 ms.
[2024-05-29 15:56:43] [INFO ] Added : 380 causal constraints over 83 iterations in 6420 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 332 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 332/332 places, 382/382 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 331 transition count 340
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 82 place count 290 transition count 340
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 82 place count 290 transition count 292
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 178 place count 242 transition count 292
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 97
Deduced a syphon composed of 97 places in 0 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 2 with 194 rules applied. Total rules applied 372 place count 145 transition count 195
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 374 place count 143 transition count 193
Applied a total of 374 rules in 29 ms. Remains 143 /332 variables (removed 189) and now considering 193/382 (removed 189) transitions.
// Phase 1: matrix 193 rows 143 cols
[2024-05-29 15:56:43] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 15:56:44] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-29 15:56:44] [INFO ] Invariant cache hit.
[2024-05-29 15:56:44] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
[2024-05-29 15:56:44] [INFO ] Redundant transitions in 41 ms returned [192]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 192 rows 143 cols
[2024-05-29 15:56:44] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 15:56:44] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 143/332 places, 192/382 transitions.
Applied a total of 0 rules in 4 ms. Remains 143 /143 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 391 ms. Remains : 143/332 places, 192/382 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 73 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 31 ms :[(NOT p0)]
Finished random walk after 106 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=53 )
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 100 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 36 ms :[(NOT p0)]
[2024-05-29 15:56:44] [INFO ] Invariant cache hit.
[2024-05-29 15:56:44] [INFO ] [Real]Absence check using 41 positive place invariants in 7 ms returned sat
[2024-05-29 15:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 15:56:44] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2024-05-29 15:56:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 15:56:44] [INFO ] [Nat]Absence check using 41 positive place invariants in 8 ms returned sat
[2024-05-29 15:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 15:56:44] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2024-05-29 15:56:45] [INFO ] Computed and/alt/rep : 173/725/173 causal constraints (skipped 17 transitions) in 14 ms.
[2024-05-29 15:56:45] [INFO ] Added : 171 causal constraints over 35 iterations in 662 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 920 reset in 233 ms.
Product exploration explored 100000 steps with 919 reset in 252 ms.
Built C files in :
/tmp/ltsmin14670587511899241667
[2024-05-29 15:56:46] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2024-05-29 15:56:46] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:56:46] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2024-05-29 15:56:46] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:56:46] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2024-05-29 15:56:46] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:56:46] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14670587511899241667
Running compilation step : cd /tmp/ltsmin14670587511899241667;'/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 372 ms.
Running link step : cd /tmp/ltsmin14670587511899241667;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin14670587511899241667;'/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/stateBased3342060865165885249.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 192/192 transitions.
Applied a total of 0 rules in 8 ms. Remains 143 /143 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-29 15:57:01] [INFO ] Invariant cache hit.
[2024-05-29 15:57:01] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-29 15:57:01] [INFO ] Invariant cache hit.
[2024-05-29 15:57:01] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
[2024-05-29 15:57:01] [INFO ] Redundant transitions in 38 ms returned []
[2024-05-29 15:57:01] [INFO ] Invariant cache hit.
[2024-05-29 15:57:01] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 374 ms. Remains : 143/143 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin6682338550896771545
[2024-05-29 15:57:01] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2024-05-29 15:57:01] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:57:01] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2024-05-29 15:57:01] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:57:01] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2024-05-29 15:57:01] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:57:01] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6682338550896771545
Running compilation step : cd /tmp/ltsmin6682338550896771545;'/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 370 ms.
Running link step : cd /tmp/ltsmin6682338550896771545;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin6682338550896771545;'/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/stateBased16936496280368994622.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 15:57:16] [INFO ] Flatten gal took : 10 ms
[2024-05-29 15:57:16] [INFO ] Flatten gal took : 9 ms
[2024-05-29 15:57:16] [INFO ] Time to serialize gal into /tmp/LTL15400643237662082493.gal : 2 ms
[2024-05-29 15:57:16] [INFO ] Time to serialize properties into /tmp/LTL17917752447892513487.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/LTL15400643237662082493.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13221859065908705781.hoa' '-atoms' '/tmp/LTL17917752447892513487.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/LTL17917752447892513487.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13221859065908705781.hoa
Detected timeout of ITS tools.
[2024-05-29 15:57:31] [INFO ] Flatten gal took : 9 ms
[2024-05-29 15:57:31] [INFO ] Flatten gal took : 10 ms
[2024-05-29 15:57:31] [INFO ] Time to serialize gal into /tmp/LTL8393803307853588860.gal : 2 ms
[2024-05-29 15:57:31] [INFO ] Time to serialize properties into /tmp/LTL14528123464216252558.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/LTL8393803307853588860.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14528123464216252558.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("((p30==1)&&(p43==1))"))))
Formula 0 simplified : XG!"((p30==1)&&(p43==1))"
Detected timeout of ITS tools.
[2024-05-29 15:57:46] [INFO ] Flatten gal took : 9 ms
[2024-05-29 15:57:46] [INFO ] Applying decomposition
[2024-05-29 15:57:46] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph132862765403947995.txt' '-o' '/tmp/graph132862765403947995.bin' '-w' '/tmp/graph132862765403947995.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph132862765403947995.bin' '-l' '-1' '-v' '-w' '/tmp/graph132862765403947995.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:57:46] [INFO ] Decomposing Gal with order
[2024-05-29 15:57:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:57:46] [INFO ] Removed a total of 205 redundant transitions.
[2024-05-29 15:57:47] [INFO ] Flatten gal took : 18 ms
[2024-05-29 15:57:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 4 ms.
[2024-05-29 15:57:47] [INFO ] Time to serialize gal into /tmp/LTL3950073867570009696.gal : 2 ms
[2024-05-29 15:57:47] [INFO ] Time to serialize properties into /tmp/LTL8440951933507482008.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/LTL3950073867570009696.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8440951933507482008.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F("((i0.u2.p30==1)&&(i0.u4.p43==1))"))))
Formula 0 simplified : XG!"((i0.u2.p30==1)&&(i0.u4.p43==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5059782977852091386
[2024-05-29 15:58:02] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5059782977852091386
Running compilation step : cd /tmp/ltsmin5059782977852091386;'/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 307 ms.
Running link step : cd /tmp/ltsmin5059782977852091386;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin5059782977852091386;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010B-LTLFireability-02 finished in 102037 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 1 out of 340 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 340/340 places, 390/390 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 339 transition count 348
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 82 place count 298 transition count 348
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 82 place count 298 transition count 298
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 182 place count 248 transition count 298
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 189 place count 241 transition count 291
Iterating global reduction 2 with 7 rules applied. Total rules applied 196 place count 241 transition count 291
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 196 place count 241 transition count 286
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 206 place count 236 transition count 286
Performed 92 Post agglomeration using F-continuation condition.Transition count delta: 92
Deduced a syphon composed of 92 places in 1 ms
Reduce places removed 92 places and 0 transitions.
Iterating global reduction 2 with 184 rules applied. Total rules applied 390 place count 144 transition count 194
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 392 place count 142 transition count 192
Applied a total of 392 rules in 36 ms. Remains 142 /340 variables (removed 198) and now considering 192/390 (removed 198) transitions.
// Phase 1: matrix 192 rows 142 cols
[2024-05-29 15:58:17] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 15:58:17] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-29 15:58:17] [INFO ] Invariant cache hit.
[2024-05-29 15:58:17] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
[2024-05-29 15:58:17] [INFO ] Redundant transitions in 44 ms returned [191]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2024-05-29 15:58:17] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 15:58:17] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/340 places, 191/390 transitions.
Applied a total of 0 rules in 4 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 430 ms. Remains : 142/340 places, 191/390 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010B-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:(EQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 134 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-010B-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLFireability-03 finished in 489 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 1 out of 340 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 340/340 places, 390/390 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 339 transition count 348
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 82 place count 298 transition count 348
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 82 place count 298 transition count 298
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 182 place count 248 transition count 298
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 189 place count 241 transition count 291
Iterating global reduction 2 with 7 rules applied. Total rules applied 196 place count 241 transition count 291
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 196 place count 241 transition count 285
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 208 place count 235 transition count 285
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 0 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 2 with 182 rules applied. Total rules applied 390 place count 144 transition count 194
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 392 place count 142 transition count 192
Applied a total of 392 rules in 33 ms. Remains 142 /340 variables (removed 198) and now considering 192/390 (removed 198) transitions.
// Phase 1: matrix 192 rows 142 cols
[2024-05-29 15:58:17] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 15:58:17] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-29 15:58:17] [INFO ] Invariant cache hit.
[2024-05-29 15:58:17] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
[2024-05-29 15:58:17] [INFO ] Redundant transitions in 51 ms returned [191]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2024-05-29 15:58:17] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 15:58:18] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/340 places, 191/390 transitions.
Applied a total of 0 rules in 4 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 428 ms. Remains : 142/340 places, 191/390 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-05 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:(EQ s42 0)], 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 707 reset in 348 ms.
Product exploration explored 100000 steps with 707 reset in 305 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 83 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)]
Finished random walk after 790 steps, including 5 resets, run visited all 1 properties in 7 ms. (steps per millisecond=112 )
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 125 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 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 10 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2024-05-29 15:58:19] [INFO ] Invariant cache hit.
[2024-05-29 15:58:19] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-29 15:58:19] [INFO ] Invariant cache hit.
[2024-05-29 15:58:19] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2024-05-29 15:58:19] [INFO ] Redundant transitions in 40 ms returned []
[2024-05-29 15:58:19] [INFO ] Invariant cache hit.
[2024-05-29 15:58:19] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 376 ms. Remains : 142/142 places, 191/191 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 75 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 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 740 steps, including 4 resets, run visited all 1 properties in 5 ms. (steps per millisecond=148 )
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 92 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 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 709 reset in 243 ms.
Product exploration explored 100000 steps with 707 reset in 255 ms.
Built C files in :
/tmp/ltsmin5432757346298977985
[2024-05-29 15:58:20] [INFO ] Computing symmetric may disable matrix : 191 transitions.
[2024-05-29 15:58:20] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:58:20] [INFO ] Computing symmetric may enable matrix : 191 transitions.
[2024-05-29 15:58:20] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:58:20] [INFO ] Computing Do-Not-Accords matrix : 191 transitions.
[2024-05-29 15:58:20] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:58:20] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5432757346298977985
Running compilation step : cd /tmp/ltsmin5432757346298977985;'/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 371 ms.
Running link step : cd /tmp/ltsmin5432757346298977985;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin5432757346298977985;'/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/stateBased17395169237154757745.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 16 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2024-05-29 15:58:35] [INFO ] Invariant cache hit.
[2024-05-29 15:58:35] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-29 15:58:35] [INFO ] Invariant cache hit.
[2024-05-29 15:58:35] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2024-05-29 15:58:36] [INFO ] Redundant transitions in 46 ms returned []
[2024-05-29 15:58:36] [INFO ] Invariant cache hit.
[2024-05-29 15:58:36] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 382 ms. Remains : 142/142 places, 191/191 transitions.
Built C files in :
/tmp/ltsmin11842324621627001985
[2024-05-29 15:58:36] [INFO ] Computing symmetric may disable matrix : 191 transitions.
[2024-05-29 15:58:36] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:58:36] [INFO ] Computing symmetric may enable matrix : 191 transitions.
[2024-05-29 15:58:36] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:58:36] [INFO ] Computing Do-Not-Accords matrix : 191 transitions.
[2024-05-29 15:58:36] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:58:36] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11842324621627001985
Running compilation step : cd /tmp/ltsmin11842324621627001985;'/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 378 ms.
Running link step : cd /tmp/ltsmin11842324621627001985;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin11842324621627001985;'/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/stateBased8679883040622245031.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 15:58:51] [INFO ] Flatten gal took : 9 ms
[2024-05-29 15:58:51] [INFO ] Flatten gal took : 8 ms
[2024-05-29 15:58:51] [INFO ] Time to serialize gal into /tmp/LTL8561381868173870244.gal : 2 ms
[2024-05-29 15:58:51] [INFO ] Time to serialize properties into /tmp/LTL10918949917922691652.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/LTL8561381868173870244.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3884581405071311577.hoa' '-atoms' '/tmp/LTL10918949917922691652.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/LTL10918949917922691652.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3884581405071311577.hoa
Detected timeout of ITS tools.
[2024-05-29 15:59:06] [INFO ] Flatten gal took : 6 ms
[2024-05-29 15:59:06] [INFO ] Flatten gal took : 7 ms
[2024-05-29 15:59:06] [INFO ] Time to serialize gal into /tmp/LTL5888377191641876668.gal : 2 ms
[2024-05-29 15:59:06] [INFO ] Time to serialize properties into /tmp/LTL930136405308450892.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/LTL5888377191641876668.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL930136405308450892.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...274
Read 1 LTL properties
Checking formula 0 : !((G(F("(p123==0)"))))
Formula 0 simplified : FG!"(p123==0)"
Detected timeout of ITS tools.
[2024-05-29 15:59:21] [INFO ] Flatten gal took : 10 ms
[2024-05-29 15:59:21] [INFO ] Applying decomposition
[2024-05-29 15:59:21] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5636592946118703271.txt' '-o' '/tmp/graph5636592946118703271.bin' '-w' '/tmp/graph5636592946118703271.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5636592946118703271.bin' '-l' '-1' '-v' '-w' '/tmp/graph5636592946118703271.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:59:21] [INFO ] Decomposing Gal with order
[2024-05-29 15:59:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:59:21] [INFO ] Removed a total of 205 redundant transitions.
[2024-05-29 15:59:21] [INFO ] Flatten gal took : 17 ms
[2024-05-29 15:59:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 8 ms.
[2024-05-29 15:59:21] [INFO ] Time to serialize gal into /tmp/LTL12785452732593515484.gal : 9 ms
[2024-05-29 15:59:21] [INFO ] Time to serialize properties into /tmp/LTL12602870652290664928.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/LTL12785452732593515484.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12602870652290664928.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("(i2.u12.p123==0)"))))
Formula 0 simplified : FG!"(i2.u12.p123==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2425218116756126961
[2024-05-29 15:59:36] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2425218116756126961
Running compilation step : cd /tmp/ltsmin2425218116756126961;'/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 313 ms.
Running link step : cd /tmp/ltsmin2425218116756126961;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin2425218116756126961;'/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 ShieldRVs-PT-010B-LTLFireability-05 finished in 94002 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((p0 U (p1||G(F(p2))||G(p0)))))'
Support contains 3 out of 340 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 340/340 places, 390/390 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 333 transition count 383
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 333 transition count 383
Applied a total of 14 rules in 10 ms. Remains 333 /340 variables (removed 7) and now considering 383/390 (removed 7) transitions.
// Phase 1: matrix 383 rows 333 cols
[2024-05-29 15:59:51] [INFO ] Computed 41 invariants in 3 ms
[2024-05-29 15:59:51] [INFO ] Implicit Places using invariants in 101 ms returned []
[2024-05-29 15:59:51] [INFO ] Invariant cache hit.
[2024-05-29 15:59:52] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 377 ms to find 0 implicit places.
[2024-05-29 15:59:52] [INFO ] Invariant cache hit.
[2024-05-29 15:59:52] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 333/340 places, 383/390 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 571 ms. Remains : 333/340 places, 383/390 transitions.
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s74 1), p0:(NEQ s101 1), p2:(NEQ s176 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 301 reset in 234 ms.
Product exploration explored 100000 steps with 307 reset in 255 ms.
Computed a total of 80 stabilizing places and 80 stable transitions
Computed a total of 80 stabilizing places and 80 stable transitions
Detected a total of 80/333 stabilizing places and 80/383 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0 p2), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (AND (NOT p1) p0))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 151 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 337 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false, false, false, false]
Incomplete random walk after 10000 steps, including 22 resets, run finished after 190 ms. (steps per millisecond=52 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-29 15:59:53] [INFO ] Invariant cache hit.
[2024-05-29 15:59:53] [INFO ] [Real]Absence check using 41 positive place invariants in 10 ms returned sat
[2024-05-29 15:59:53] [INFO ] After 240ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-29 15:59:54] [INFO ] [Nat]Absence check using 41 positive place invariants in 8 ms returned sat
[2024-05-29 15:59:54] [INFO ] After 166ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-29 15:59:54] [INFO ] Deduced a trap composed of 27 places in 84 ms of which 4 ms to minimize.
[2024-05-29 15:59:54] [INFO ] Deduced a trap composed of 28 places in 77 ms of which 1 ms to minimize.
[2024-05-29 15:59:54] [INFO ] Deduced a trap composed of 32 places in 69 ms of which 1 ms to minimize.
[2024-05-29 15:59:54] [INFO ] Deduced a trap composed of 35 places in 70 ms of which 1 ms to minimize.
[2024-05-29 15:59:54] [INFO ] Deduced a trap composed of 38 places in 68 ms of which 0 ms to minimize.
[2024-05-29 15:59:54] [INFO ] Deduced a trap composed of 27 places in 55 ms of which 1 ms to minimize.
[2024-05-29 15:59:54] [INFO ] Deduced a trap composed of 32 places in 63 ms of which 1 ms to minimize.
[2024-05-29 15:59:54] [INFO ] Deduced a trap composed of 28 places in 55 ms of which 1 ms to minimize.
[2024-05-29 15:59:54] [INFO ] Deduced a trap composed of 22 places in 55 ms of which 1 ms to minimize.
[2024-05-29 15:59:55] [INFO ] Deduced a trap composed of 25 places in 52 ms of which 0 ms to minimize.
[2024-05-29 15:59:55] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 839 ms
[2024-05-29 15:59:55] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 0 ms to minimize.
[2024-05-29 15:59:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2024-05-29 15:59:55] [INFO ] Deduced a trap composed of 25 places in 55 ms of which 0 ms to minimize.
[2024-05-29 15:59:55] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 0 ms to minimize.
[2024-05-29 15:59:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 146 ms
[2024-05-29 15:59:55] [INFO ] After 1266ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 44 ms.
[2024-05-29 15:59:55] [INFO ] After 1394ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 36 ms.
Support contains 3 out of 333 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 333/333 places, 383/383 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 333 transition count 343
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 80 place count 293 transition count 343
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 51 Pre rules applied. Total rules applied 80 place count 293 transition count 292
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 102 rules applied. Total rules applied 182 place count 242 transition count 292
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 97
Deduced a syphon composed of 97 places in 0 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 2 with 194 rules applied. Total rules applied 376 place count 145 transition count 195
Partial Free-agglomeration rule applied 21 times.
Drop transitions removed 21 transitions
Iterating global reduction 2 with 21 rules applied. Total rules applied 397 place count 145 transition count 195
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 398 place count 144 transition count 194
Applied a total of 398 rules in 35 ms. Remains 144 /333 variables (removed 189) and now considering 194/383 (removed 189) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 144/333 places, 194/383 transitions.
Incomplete random walk after 10000 steps, including 72 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 800478 steps, run timeout after 3001 ms. (steps per millisecond=266 ) properties seen :{}
Probabilistic random walk after 800478 steps, saw 161310 distinct states, run finished after 3002 ms. (steps per millisecond=266 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 194 rows 144 cols
[2024-05-29 15:59:58] [INFO ] Computed 41 invariants in 3 ms
[2024-05-29 15:59:58] [INFO ] [Real]Absence check using 41 positive place invariants in 6 ms returned sat
[2024-05-29 15:59:58] [INFO ] After 117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-29 15:59:58] [INFO ] [Nat]Absence check using 41 positive place invariants in 6 ms returned sat
[2024-05-29 15:59:58] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-29 15:59:58] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 0 ms to minimize.
[2024-05-29 15:59:59] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 0 ms to minimize.
[2024-05-29 15:59:59] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 0 ms to minimize.
[2024-05-29 15:59:59] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 149 ms
[2024-05-29 15:59:59] [INFO ] Deduced a trap composed of 7 places in 39 ms of which 1 ms to minimize.
[2024-05-29 15:59:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2024-05-29 15:59:59] [INFO ] After 313ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 33 ms.
[2024-05-29 15:59:59] [INFO ] After 393ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 4 ms.
Support contains 3 out of 144 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 144/144 places, 194/194 transitions.
Applied a total of 0 rules in 8 ms. Remains 144 /144 variables (removed 0) and now considering 194/194 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 144/144 places, 194/194 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 144/144 places, 194/194 transitions.
Applied a total of 0 rules in 14 ms. Remains 144 /144 variables (removed 0) and now considering 194/194 (removed 0) transitions.
[2024-05-29 15:59:59] [INFO ] Invariant cache hit.
[2024-05-29 15:59:59] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-29 15:59:59] [INFO ] Invariant cache hit.
[2024-05-29 15:59:59] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2024-05-29 15:59:59] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-29 15:59:59] [INFO ] Invariant cache hit.
[2024-05-29 15:59:59] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 413 ms. Remains : 144/144 places, 194/194 transitions.
Applied a total of 0 rules in 4 ms. Remains 144 /144 variables (removed 0) and now considering 194/194 (removed 0) transitions.
Running SMT prover for 3 properties.
[2024-05-29 15:59:59] [INFO ] Invariant cache hit.
[2024-05-29 15:59:59] [INFO ] [Real]Absence check using 41 positive place invariants in 6 ms returned sat
[2024-05-29 15:59:59] [INFO ] After 111ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-29 15:59:59] [INFO ] [Nat]Absence check using 41 positive place invariants in 5 ms returned sat
[2024-05-29 15:59:59] [INFO ] After 67ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-29 15:59:59] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 1 ms to minimize.
[2024-05-29 15:59:59] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 0 ms to minimize.
[2024-05-29 15:59:59] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-29 16:00:00] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-05-29 16:00:00] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-05-29 16:00:00] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 0 ms to minimize.
[2024-05-29 16:00:00] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 264 ms
[2024-05-29 16:00:00] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 1 ms to minimize.
[2024-05-29 16:00:00] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2024-05-29 16:00:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 82 ms
[2024-05-29 16:00:00] [INFO ] After 439ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 21 ms.
[2024-05-29 16:00:00] [INFO ] After 509ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Knowledge obtained : [(AND (NOT p1) p0 p2), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (AND (NOT p1) p0))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p0) p1 p2)), (F (AND p0 p1 p2)), (F (NOT (OR p0 p1))), (F (AND (NOT p0) (NOT p1))), (F (NOT p2)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 10 factoid took 514 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 322 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false, false, false, false]
Stuttering acceptance computed with spot in 296 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false, false, false, false]
Support contains 3 out of 333 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 333/333 places, 383/383 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 332 transition count 342
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 80 place count 292 transition count 342
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 51 Pre rules applied. Total rules applied 80 place count 292 transition count 291
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 102 rules applied. Total rules applied 182 place count 241 transition count 291
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 95
Deduced a syphon composed of 95 places in 0 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 372 place count 146 transition count 196
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 374 place count 144 transition count 194
Applied a total of 374 rules in 23 ms. Remains 144 /333 variables (removed 189) and now considering 194/383 (removed 189) transitions.
// Phase 1: matrix 194 rows 144 cols
[2024-05-29 16:00:01] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 16:00:01] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-29 16:00:01] [INFO ] Invariant cache hit.
[2024-05-29 16:00:01] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
[2024-05-29 16:00:01] [INFO ] Redundant transitions in 46 ms returned [193]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 193 rows 144 cols
[2024-05-29 16:00:01] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 16:00:01] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 144/333 places, 193/383 transitions.
Applied a total of 0 rules in 2 ms. Remains 144 /144 variables (removed 0) and now considering 193/193 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 413 ms. Remains : 144/333 places, 193/383 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/144 stabilizing places and 2/193 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1 p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 17 factoid took 437 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 320 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false, false, false, false]
Incomplete random walk after 10000 steps, including 69 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-29 16:00:02] [INFO ] Invariant cache hit.
[2024-05-29 16:00:02] [INFO ] [Real]Absence check using 41 positive place invariants in 6 ms returned sat
[2024-05-29 16:00:02] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-29 16:00:02] [INFO ] [Nat]Absence check using 41 positive place invariants in 6 ms returned sat
[2024-05-29 16:00:02] [INFO ] After 73ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-29 16:00:03] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-05-29 16:00:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2024-05-29 16:00:03] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
[2024-05-29 16:00:03] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 1 ms to minimize.
[2024-05-29 16:00:03] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-29 16:00:03] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
[2024-05-29 16:00:03] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 151 ms
[2024-05-29 16:00:03] [INFO ] After 302ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 20 ms.
[2024-05-29 16:00:03] [INFO ] After 372ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 4 ms.
Support contains 3 out of 144 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 144/144 places, 193/193 transitions.
Partial Free-agglomeration rule applied 21 times.
Drop transitions removed 21 transitions
Iterating global reduction 0 with 21 rules applied. Total rules applied 21 place count 144 transition count 193
Applied a total of 21 rules in 5 ms. Remains 144 /144 variables (removed 0) and now considering 193/193 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 144/144 places, 193/193 transitions.
Incomplete random walk after 10000 steps, including 72 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 931908 steps, run timeout after 3001 ms. (steps per millisecond=310 ) properties seen :{}
Probabilistic random walk after 931908 steps, saw 185064 distinct states, run finished after 3001 ms. (steps per millisecond=310 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 193 rows 144 cols
[2024-05-29 16:00:06] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 16:00:06] [INFO ] [Real]Absence check using 41 positive place invariants in 6 ms returned sat
[2024-05-29 16:00:06] [INFO ] After 118ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-29 16:00:06] [INFO ] [Nat]Absence check using 41 positive place invariants in 5 ms returned sat
[2024-05-29 16:00:06] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-29 16:00:06] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 0 ms to minimize.
[2024-05-29 16:00:06] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 0 ms to minimize.
[2024-05-29 16:00:06] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-05-29 16:00:06] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
[2024-05-29 16:00:06] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 167 ms
[2024-05-29 16:00:06] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 0 ms to minimize.
[2024-05-29 16:00:06] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 0 ms to minimize.
[2024-05-29 16:00:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 82 ms
[2024-05-29 16:00:06] [INFO ] After 370ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 21 ms.
[2024-05-29 16:00:06] [INFO ] After 455ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 5 ms.
Support contains 3 out of 144 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 144/144 places, 193/193 transitions.
Applied a total of 0 rules in 3 ms. Remains 144 /144 variables (removed 0) and now considering 193/193 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 144/144 places, 193/193 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 144/144 places, 193/193 transitions.
Applied a total of 0 rules in 3 ms. Remains 144 /144 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2024-05-29 16:00:06] [INFO ] Invariant cache hit.
[2024-05-29 16:00:07] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-29 16:00:07] [INFO ] Invariant cache hit.
[2024-05-29 16:00:07] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
[2024-05-29 16:00:07] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-29 16:00:07] [INFO ] Invariant cache hit.
[2024-05-29 16:00:07] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 340 ms. Remains : 144/144 places, 193/193 transitions.
Applied a total of 0 rules in 3 ms. Remains 144 /144 variables (removed 0) and now considering 193/193 (removed 0) transitions.
Running SMT prover for 3 properties.
[2024-05-29 16:00:07] [INFO ] Invariant cache hit.
[2024-05-29 16:00:07] [INFO ] [Real]Absence check using 41 positive place invariants in 5 ms returned sat
[2024-05-29 16:00:07] [INFO ] After 111ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-29 16:00:07] [INFO ] [Nat]Absence check using 41 positive place invariants in 6 ms returned sat
[2024-05-29 16:00:07] [INFO ] After 76ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-29 16:00:07] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 1 ms to minimize.
[2024-05-29 16:00:07] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 0 ms to minimize.
[2024-05-29 16:00:07] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
[2024-05-29 16:00:07] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2024-05-29 16:00:07] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-29 16:00:07] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
[2024-05-29 16:00:07] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 250 ms
[2024-05-29 16:00:07] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 1 ms to minimize.
[2024-05-29 16:00:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2024-05-29 16:00:07] [INFO ] After 406ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-29 16:00:07] [INFO ] After 494ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1 p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2)), (F (AND (NOT p0) p1 p2)), (F (AND p0 p1 p2)), (F (NOT (OR p0 p1))), (F (AND (NOT p0) (NOT p1))), (F (NOT p2)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 17 factoid took 748 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 322 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false, false, false, false]
Stuttering acceptance computed with spot in 331 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false, false, false, false]
Stuttering acceptance computed with spot in 351 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false, false, false, false]
Product exploration explored 100000 steps with 896 reset in 246 ms.
Product exploration explored 100000 steps with 893 reset in 265 ms.
Built C files in :
/tmp/ltsmin10432696571528585322
[2024-05-29 16:00:10] [INFO ] Computing symmetric may disable matrix : 193 transitions.
[2024-05-29 16:00:10] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:00:10] [INFO ] Computing symmetric may enable matrix : 193 transitions.
[2024-05-29 16:00:10] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:00:10] [INFO ] Computing Do-Not-Accords matrix : 193 transitions.
[2024-05-29 16:00:10] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:00:10] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10432696571528585322
Running compilation step : cd /tmp/ltsmin10432696571528585322;'/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 373 ms.
Running link step : cd /tmp/ltsmin10432696571528585322;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin10432696571528585322;'/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/stateBased16037670971157670586.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 144 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 144/144 places, 193/193 transitions.
Applied a total of 0 rules in 5 ms. Remains 144 /144 variables (removed 0) and now considering 193/193 (removed 0) transitions.
// Phase 1: matrix 193 rows 144 cols
[2024-05-29 16:00:25] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 16:00:25] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-29 16:00:25] [INFO ] Invariant cache hit.
[2024-05-29 16:00:25] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2024-05-29 16:00:25] [INFO ] Redundant transitions in 40 ms returned []
[2024-05-29 16:00:25] [INFO ] Invariant cache hit.
[2024-05-29 16:00:25] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 339 ms. Remains : 144/144 places, 193/193 transitions.
Built C files in :
/tmp/ltsmin645490245566027795
[2024-05-29 16:00:25] [INFO ] Computing symmetric may disable matrix : 193 transitions.
[2024-05-29 16:00:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:00:25] [INFO ] Computing symmetric may enable matrix : 193 transitions.
[2024-05-29 16:00:25] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:00:25] [INFO ] Computing Do-Not-Accords matrix : 193 transitions.
[2024-05-29 16:00:25] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:00:25] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin645490245566027795
Running compilation step : cd /tmp/ltsmin645490245566027795;'/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 373 ms.
Running link step : cd /tmp/ltsmin645490245566027795;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin645490245566027795;'/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/stateBased11400129504418670856.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 16:00:40] [INFO ] Flatten gal took : 8 ms
[2024-05-29 16:00:40] [INFO ] Flatten gal took : 6 ms
[2024-05-29 16:00:40] [INFO ] Time to serialize gal into /tmp/LTL14599590411535359688.gal : 1 ms
[2024-05-29 16:00:40] [INFO ] Time to serialize properties into /tmp/LTL15413681258665134788.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/LTL14599590411535359688.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13686061754335090442.hoa' '-atoms' '/tmp/LTL15413681258665134788.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/LTL15413681258665134788.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13686061754335090442.hoa
Detected timeout of ITS tools.
[2024-05-29 16:00:55] [INFO ] Flatten gal took : 7 ms
[2024-05-29 16:00:55] [INFO ] Flatten gal took : 8 ms
[2024-05-29 16:00:55] [INFO ] Time to serialize gal into /tmp/LTL2726663403203708940.gal : 2 ms
[2024-05-29 16:00:55] [INFO ] Time to serialize properties into /tmp/LTL1188799138355935810.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/LTL2726663403203708940.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1188799138355935810.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(("(p120!=1)")U((("(p87==1)")||(G(F("(p210!=1)"))))||(G("(p120!=1)"))))))
Formula 0 simplified : X(!"(p120!=1)" M (!"(p87==1)" & FG!"(p210!=1)"))
Detected timeout of ITS tools.
[2024-05-29 16:01:10] [INFO ] Flatten gal took : 11 ms
[2024-05-29 16:01:10] [INFO ] Applying decomposition
[2024-05-29 16:01:10] [INFO ] Flatten gal took : 6 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/graph6904205279207904529.txt' '-o' '/tmp/graph6904205279207904529.bin' '-w' '/tmp/graph6904205279207904529.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6904205279207904529.bin' '-l' '-1' '-v' '-w' '/tmp/graph6904205279207904529.weights' '-q' '0' '-e' '0.001'
[2024-05-29 16:01:10] [INFO ] Decomposing Gal with order
[2024-05-29 16:01:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 16:01:10] [INFO ] Removed a total of 208 redundant transitions.
[2024-05-29 16:01:10] [INFO ] Flatten gal took : 16 ms
[2024-05-29 16:01:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 184 labels/synchronizations in 4 ms.
[2024-05-29 16:01:10] [INFO ] Time to serialize gal into /tmp/LTL16118555029773822319.gal : 5 ms
[2024-05-29 16:01:10] [INFO ] Time to serialize properties into /tmp/LTL4565580074477532476.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/LTL16118555029773822319.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4565580074477532476.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(("(i2.u12.p120!=1)")U((("(i1.u8.p87==1)")||(G(F("(i5.u22.p210!=1)"))))||(G("(i2.u12.p120!=1)"))))))
Formula 0 simplified : X(!"(i2.u12.p120!=1)" M (!"(i1.u8.p87==1)" & FG!"(i5.u22.p210!=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6251151423400234525
[2024-05-29 16:01:26] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6251151423400234525
Running compilation step : cd /tmp/ltsmin6251151423400234525;'/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 333 ms.
Running link step : cd /tmp/ltsmin6251151423400234525;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin6251151423400234525;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(((LTLAPp0==true) U ((LTLAPp1==true)||[](<>((LTLAPp2==true)))||[]((LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010B-LTLFireability-06 finished in 109460 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) U p1)&&F(X(p2)))))'
Support contains 2 out of 340 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 340/340 places, 390/390 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 334 transition count 384
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 334 transition count 384
Applied a total of 12 rules in 9 ms. Remains 334 /340 variables (removed 6) and now considering 384/390 (removed 6) transitions.
// Phase 1: matrix 384 rows 334 cols
[2024-05-29 16:01:41] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 16:01:41] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-05-29 16:01:41] [INFO ] Invariant cache hit.
[2024-05-29 16:01:41] [INFO ] Implicit Places using invariants and state equation in 321 ms returned []
Implicit Place search using SMT with State Equation took 424 ms to find 0 implicit places.
[2024-05-29 16:01:41] [INFO ] Invariant cache hit.
[2024-05-29 16:01:41] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 334/340 places, 384/390 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 605 ms. Remains : 334/340 places, 384/390 transitions.
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1)), (NOT p2), true]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s325 1), p0:(EQ s253 1), p2:(EQ s325 0)], 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]]
Entered a terminal (fully accepting) state of product in 5 steps with 1 reset in 1 ms.
FORMULA ShieldRVs-PT-010B-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLFireability-07 finished in 825 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U X(G(p1)))||F(G(p2))))'
Support contains 6 out of 340 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 340/340 places, 390/390 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 333 transition count 383
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 333 transition count 383
Applied a total of 14 rules in 9 ms. Remains 333 /340 variables (removed 7) and now considering 383/390 (removed 7) transitions.
// Phase 1: matrix 383 rows 333 cols
[2024-05-29 16:01:41] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 16:01:42] [INFO ] Implicit Places using invariants in 104 ms returned []
[2024-05-29 16:01:42] [INFO ] Invariant cache hit.
[2024-05-29 16:01:42] [INFO ] Implicit Places using invariants and state equation in 258 ms returned []
Implicit Place search using SMT with State Equation took 364 ms to find 0 implicit places.
[2024-05-29 16:01:42] [INFO ] Invariant cache hit.
[2024-05-29 16:01:42] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 333/340 places, 383/390 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 550 ms. Remains : 333/340 places, 383/390 transitions.
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND p2 p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND p2 p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0 p1), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=p2, acceptance={0} source=2 dest: 2}, { cond=(NOT p2), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s271 0) (EQ s36 0)), p0:(AND (EQ s84 1) (EQ s118 1) (EQ s140 1)), p1:(EQ s142 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 223 reset in 230 ms.
Product exploration explored 100000 steps with 225 reset in 244 ms.
Computed a total of 80 stabilizing places and 80 stable transitions
Computed a total of 80 stabilizing places and 80 stable transitions
Detected a total of 80/333 stabilizing places and 80/383 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND p2 p0 p1))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT (AND p2 p0 (NOT p1)))), (X (NOT p1)), (X (X (NOT (AND p2 p0 p1)))), (X (X p2)), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT (AND p2 p0 (NOT p1))))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 16 factoid took 406 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p2)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND p2 p0 p1))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT (AND p2 p0 (NOT p1)))), (X (NOT p1)), (X (X (NOT (AND p2 p0 p1)))), (X (X p2)), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT (AND p2 p0 (NOT p1))))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 16 factoid took 558 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p2)]
Support contains 2 out of 333 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 333/333 places, 383/383 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 332 transition count 345
Reduce places removed 37 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 38 rules applied. Total rules applied 75 place count 295 transition count 344
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 76 place count 294 transition count 344
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 50 Pre rules applied. Total rules applied 76 place count 294 transition count 294
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 176 place count 244 transition count 294
Performed 93 Post agglomeration using F-continuation condition.Transition count delta: 93
Deduced a syphon composed of 93 places in 0 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 3 with 186 rules applied. Total rules applied 362 place count 151 transition count 201
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 364 place count 149 transition count 199
Applied a total of 364 rules in 23 ms. Remains 149 /333 variables (removed 184) and now considering 199/383 (removed 184) transitions.
// Phase 1: matrix 199 rows 149 cols
[2024-05-29 16:01:44] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 16:01:44] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-29 16:01:44] [INFO ] Invariant cache hit.
[2024-05-29 16:01:44] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
[2024-05-29 16:01:44] [INFO ] Redundant transitions in 38 ms returned [198]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 198 rows 149 cols
[2024-05-29 16:01:44] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 16:01:44] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 149/333 places, 198/383 transitions.
Applied a total of 0 rules in 3 ms. Remains 149 /149 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 515 ms. Remains : 149/333 places, 198/383 transitions.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Detected a total of 6/149 stabilizing places and 6/198 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p2, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2)))]
Knowledge based reduction with 2 factoid took 173 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p2)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p2, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (F (NOT p2))]
Knowledge based reduction with 2 factoid took 149 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p2)]
Product exploration explored 100000 steps with 657 reset in 256 ms.
Product exploration explored 100000 steps with 660 reset in 265 ms.
Built C files in :
/tmp/ltsmin15159247681897703818
[2024-05-29 16:01:45] [INFO ] Computing symmetric may disable matrix : 198 transitions.
[2024-05-29 16:01:45] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:01:45] [INFO ] Computing symmetric may enable matrix : 198 transitions.
[2024-05-29 16:01:45] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:01:45] [INFO ] Computing Do-Not-Accords matrix : 198 transitions.
[2024-05-29 16:01:45] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:01:45] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15159247681897703818
Running compilation step : cd /tmp/ltsmin15159247681897703818;'/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 386 ms.
Running link step : cd /tmp/ltsmin15159247681897703818;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin15159247681897703818;'/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/stateBased3507882962351357402.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 149 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 149/149 places, 198/198 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 148 transition count 196
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 2 place count 147 transition count 196
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 4 place count 146 transition count 195
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 145 transition count 194
Applied a total of 5 rules in 15 ms. Remains 145 /149 variables (removed 4) and now considering 194/198 (removed 4) transitions.
// Phase 1: matrix 194 rows 145 cols
[2024-05-29 16:02:00] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 16:02:00] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-29 16:02:00] [INFO ] Invariant cache hit.
[2024-05-29 16:02:01] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
[2024-05-29 16:02:01] [INFO ] Redundant transitions in 47 ms returned []
[2024-05-29 16:02:01] [INFO ] Invariant cache hit.
[2024-05-29 16:02:01] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 145/149 places, 194/198 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 409 ms. Remains : 145/149 places, 194/198 transitions.
Built C files in :
/tmp/ltsmin10248503442011993112
[2024-05-29 16:02:01] [INFO ] Computing symmetric may disable matrix : 194 transitions.
[2024-05-29 16:02:01] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:02:01] [INFO ] Computing symmetric may enable matrix : 194 transitions.
[2024-05-29 16:02:01] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:02:01] [INFO ] Computing Do-Not-Accords matrix : 194 transitions.
[2024-05-29 16:02:01] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:02:01] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10248503442011993112
Running compilation step : cd /tmp/ltsmin10248503442011993112;'/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 382 ms.
Running link step : cd /tmp/ltsmin10248503442011993112;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin10248503442011993112;'/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/stateBased1670259116744603933.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 16:02:16] [INFO ] Flatten gal took : 6 ms
[2024-05-29 16:02:16] [INFO ] Flatten gal took : 9 ms
[2024-05-29 16:02:16] [INFO ] Time to serialize gal into /tmp/LTL2132963773507370250.gal : 2 ms
[2024-05-29 16:02:16] [INFO ] Time to serialize properties into /tmp/LTL14662286490205590034.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/LTL2132963773507370250.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11517601718596823149.hoa' '-atoms' '/tmp/LTL14662286490205590034.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14662286490205590034.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11517601718596823149.hoa
Detected timeout of ITS tools.
[2024-05-29 16:02:31] [INFO ] Flatten gal took : 7 ms
[2024-05-29 16:02:31] [INFO ] Flatten gal took : 6 ms
[2024-05-29 16:02:31] [INFO ] Time to serialize gal into /tmp/LTL10963062341607515952.gal : 1 ms
[2024-05-29 16:02:31] [INFO ] Time to serialize properties into /tmp/LTL14547168808391311215.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/LTL10963062341607515952.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14547168808391311215.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 : !(((("(((p97==1)&&(p138==1))&&(p166==1))")U(X(G("(p169==1)"))))||(F(G("((p326==0)&&(p40==0))")))))
Formula 0 simplified : (!"(((p97==1)&&(p138==1))&&(p166==1))" R XF!"(p169==1)") & GF!"((p326==0)&&(p40==0))"
Detected timeout of ITS tools.
[2024-05-29 16:02:46] [INFO ] Flatten gal took : 10 ms
[2024-05-29 16:02:46] [INFO ] Applying decomposition
[2024-05-29 16:02:46] [INFO ] Flatten gal took : 6 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/graph17887235151827488622.txt' '-o' '/tmp/graph17887235151827488622.bin' '-w' '/tmp/graph17887235151827488622.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17887235151827488622.bin' '-l' '-1' '-v' '-w' '/tmp/graph17887235151827488622.weights' '-q' '0' '-e' '0.001'
[2024-05-29 16:02:46] [INFO ] Decomposing Gal with order
[2024-05-29 16:02:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 16:02:46] [INFO ] Removed a total of 212 redundant transitions.
[2024-05-29 16:02:46] [INFO ] Flatten gal took : 12 ms
[2024-05-29 16:02:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 174 labels/synchronizations in 5 ms.
[2024-05-29 16:02:46] [INFO ] Time to serialize gal into /tmp/LTL9836667254856303566.gal : 6 ms
[2024-05-29 16:02:46] [INFO ] Time to serialize properties into /tmp/LTL3056624012792500697.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/LTL9836667254856303566.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3056624012792500697.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((("(((i2.u10.p97==1)&&(i3.u14.p138==1))&&(i3.u18.p166==1))")U(X(G("(i4.u20.p169==1)"))))||(F(G("((i8.u35.p326==0)&&(i0.u3.p40==0))"...160
Formula 0 simplified : (!"(((i2.u10.p97==1)&&(i3.u14.p138==1))&&(i3.u18.p166==1))" R XF!"(i4.u20.p169==1)") & GF!"((i8.u35.p326==0)&&(i0.u3.p40==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9567327347289469840
[2024-05-29 16:03:01] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9567327347289469840
Running compilation step : cd /tmp/ltsmin9567327347289469840;'/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 325 ms.
Running link step : cd /tmp/ltsmin9567327347289469840;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin9567327347289469840;'/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) U X([]((LTLAPp1==true))))||<>([]((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010B-LTLFireability-08 finished in 94744 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p0&&X(p0))||F((G(p1)||(!p2&&(p1 U (G(p1)||(p1&&G(!p3))))))))))'
Support contains 8 out of 340 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 340/340 places, 390/390 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 339 transition count 350
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 1 with 39 rules applied. Total rules applied 78 place count 300 transition count 350
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 49 Pre rules applied. Total rules applied 78 place count 300 transition count 301
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 176 place count 251 transition count 301
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 184 place count 243 transition count 293
Iterating global reduction 2 with 8 rules applied. Total rules applied 192 place count 243 transition count 293
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 192 place count 243 transition count 287
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 204 place count 237 transition count 287
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 0 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 382 place count 148 transition count 198
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 384 place count 146 transition count 196
Applied a total of 384 rules in 24 ms. Remains 146 /340 variables (removed 194) and now considering 196/390 (removed 194) transitions.
// Phase 1: matrix 196 rows 146 cols
[2024-05-29 16:03:16] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 16:03:16] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-29 16:03:16] [INFO ] Invariant cache hit.
[2024-05-29 16:03:16] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
[2024-05-29 16:03:17] [INFO ] Redundant transitions in 37 ms returned [195]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 195 rows 146 cols
[2024-05-29 16:03:17] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 16:03:17] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 146/340 places, 195/390 transitions.
Applied a total of 0 rules in 3 ms. Remains 146 /146 variables (removed 0) and now considering 195/195 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 418 ms. Remains : 146/340 places, 195/390 transitions.
Stuttering acceptance computed with spot in 200 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1), (AND (NOT p1) p3)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2) (NOT p3)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2) p3), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 p2), acceptance={1} source=1 dest: 1}, { cond=(NOT p1), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p2) p3), acceptance={1} source=1 dest: 3}], [{ cond=(AND (NOT p1) p3), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p1 (NOT p3)), acceptance={} source=2 dest: 2}, { cond=(AND p1 p3), acceptance={1} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p1 (NOT p3)), acceptance={} source=3 dest: 2}, { cond=(AND p1 p3), acceptance={1} source=3 dest: 3}], [{ cond=(AND p1 p2 p3), acceptance={1} source=4 dest: 1}, { cond=(AND (NOT p1) p3), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=4 dest: 2}, { cond=(AND p1 (NOT p2) p3), acceptance={1} source=4 dest: 3}, { cond=(AND p1 p2 (NOT p3)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s17 0), p1:(NEQ s34 1), p2:(AND (EQ s97 1) (EQ s103 1) (EQ s111 1)), p3:(AND (EQ s75 1) (EQ s91 1) (EQ s102 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 664 reset in 271 ms.
Product exploration explored 100000 steps with 664 reset in 278 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 (NOT p2) (NOT p3)), (X p1), (X (AND p1 (NOT p2) (NOT p3))), (X (NOT (AND (NOT p1) p3))), (X (NOT (AND p1 p3))), (X (NOT (AND p1 (NOT p2) p3))), (X (NOT (AND (NOT p1) (NOT p3)))), (X (AND p1 (NOT p3))), (X (NOT (AND p1 p2))), (X (X p1)), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (NOT (AND p1 p3)))), (X (X (NOT (AND p1 p2 (NOT p3))))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X (NOT (AND p1 p2 p3)))), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 19 factoid took 139 ms. Reduced automaton from 5 states, 21 edges and 4 AP (stutter insensitive) to 5 states, 21 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1), (AND (NOT p1) p3)]
Incomplete random walk after 10000 steps, including 67 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 13) seen :11
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 16:03:18] [INFO ] Invariant cache hit.
[2024-05-29 16:03:18] [INFO ] [Real]Absence check using 41 positive place invariants in 5 ms returned sat
[2024-05-29 16:03:18] [INFO ] After 43ms 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 p0 p1 (NOT p2) (NOT p3)), (X p1), (X (AND p1 (NOT p2) (NOT p3))), (X (NOT (AND (NOT p1) p3))), (X (NOT (AND p1 p3))), (X (NOT (AND p1 (NOT p2) p3))), (X (NOT (AND (NOT p1) (NOT p3)))), (X (AND p1 (NOT p3))), (X (NOT (AND p1 p2))), (X (X p1)), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (NOT (AND p1 p3)))), (X (X (NOT (AND p1 p2 (NOT p3))))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X (NOT (AND p1 p2 p3)))), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND p1 p2)))), (G (NOT (AND p1 p3 p2)))]
False Knowledge obtained : [(F (NOT (AND p1 (NOT p3)))), (F (AND (NOT p1) p3)), (F (AND p1 p3)), (F (NOT p1)), (F (AND p1 p2)), (F (AND p1 p3 (NOT p2))), (F (AND p1 (NOT p3) p2)), (F (NOT (AND p1 (NOT p3) (NOT p2)))), (F (OR (AND (NOT p1) (NOT p0)) (AND p2 (NOT p0)))), (F (AND p1 p3 (NOT p2) (NOT p0))), (F (AND p1 (NOT p3) (NOT p2) (NOT p0))), (F (AND (NOT p1) (NOT p3)))]
Knowledge based reduction with 20 factoid took 512 ms. Reduced automaton from 5 states, 21 edges and 4 AP (stutter insensitive) to 4 states, 15 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 160 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1)]
Stuttering acceptance computed with spot in 166 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1)]
Support contains 8 out of 146 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 146/146 places, 195/195 transitions.
Applied a total of 0 rules in 12 ms. Remains 146 /146 variables (removed 0) and now considering 195/195 (removed 0) transitions.
[2024-05-29 16:03:19] [INFO ] Invariant cache hit.
[2024-05-29 16:03:19] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-29 16:03:19] [INFO ] Invariant cache hit.
[2024-05-29 16:03:19] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2024-05-29 16:03:19] [INFO ] Redundant transitions in 33 ms returned []
[2024-05-29 16:03:19] [INFO ] Invariant cache hit.
[2024-05-29 16:03:19] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 377 ms. Remains : 146/146 places, 195/195 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0 (NOT p2) (NOT p3)), (X p1), (X (AND p1 (NOT p2) (NOT p3))), (X (NOT (AND (NOT p1) p3))), (X (NOT (AND p1 p3))), (X (NOT (AND p1 (NOT p2) p3))), (X (NOT (AND (NOT p1) (NOT p3)))), (X (AND p1 (NOT p3))), (X (NOT (AND p1 p2))), (X (X p1)), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (NOT (AND p1 p3)))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 17 factoid took 108 ms. Reduced automaton from 4 states, 15 edges and 4 AP (stutter insensitive) to 4 states, 15 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 158 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1)]
Incomplete random walk after 10000 steps, including 67 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 11) seen :9
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :1
Finished Best-First random walk after 629 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=209 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0 (NOT p2) (NOT p3)), (X p1), (X (AND p1 (NOT p2) (NOT p3))), (X (NOT (AND (NOT p1) p3))), (X (NOT (AND p1 p3))), (X (NOT (AND p1 (NOT p2) p3))), (X (NOT (AND (NOT p1) (NOT p3)))), (X (AND p1 (NOT p3))), (X (NOT (AND p1 p2))), (X (X p1)), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (NOT (AND p1 p3)))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(F (NOT p1)), (F (AND p1 p2)), (F (AND p1 p3 (NOT p2))), (F (NOT (AND p1 (NOT p3) (NOT p2)))), (F (OR (AND (NOT p1) (NOT p0)) (AND p2 (NOT p0)))), (F (AND p1 p3 (NOT p2) (NOT p0))), (F (AND p1 (NOT p3) (NOT p2) (NOT p0))), (F (NOT (AND p1 (NOT p3)))), (F (AND p1 p3)), (F (AND (NOT p1) p3)), (F (AND (NOT p1) (NOT p3)))]
Knowledge based reduction with 17 factoid took 414 ms. Reduced automaton from 4 states, 15 edges and 4 AP (stutter insensitive) to 4 states, 15 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1)]
Stuttering acceptance computed with spot in 163 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1)]
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1)]
Product exploration explored 100000 steps with 666 reset in 257 ms.
Product exploration explored 100000 steps with 667 reset in 289 ms.
Built C files in :
/tmp/ltsmin14757770591209640209
[2024-05-29 16:03:21] [INFO ] Computing symmetric may disable matrix : 195 transitions.
[2024-05-29 16:03:21] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:03:21] [INFO ] Computing symmetric may enable matrix : 195 transitions.
[2024-05-29 16:03:21] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:03:21] [INFO ] Computing Do-Not-Accords matrix : 195 transitions.
[2024-05-29 16:03:21] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:03:21] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14757770591209640209
Running compilation step : cd /tmp/ltsmin14757770591209640209;'/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 360 ms.
Running link step : cd /tmp/ltsmin14757770591209640209;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin14757770591209640209;'/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/stateBased1001913065653113320.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 8 out of 146 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 146/146 places, 195/195 transitions.
Applied a total of 0 rules in 6 ms. Remains 146 /146 variables (removed 0) and now considering 195/195 (removed 0) transitions.
[2024-05-29 16:03:36] [INFO ] Invariant cache hit.
[2024-05-29 16:03:36] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-29 16:03:36] [INFO ] Invariant cache hit.
[2024-05-29 16:03:36] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
[2024-05-29 16:03:36] [INFO ] Redundant transitions in 35 ms returned []
[2024-05-29 16:03:36] [INFO ] Invariant cache hit.
[2024-05-29 16:03:37] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 363 ms. Remains : 146/146 places, 195/195 transitions.
Built C files in :
/tmp/ltsmin6684037944841041249
[2024-05-29 16:03:37] [INFO ] Computing symmetric may disable matrix : 195 transitions.
[2024-05-29 16:03:37] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:03:37] [INFO ] Computing symmetric may enable matrix : 195 transitions.
[2024-05-29 16:03:37] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:03:37] [INFO ] Computing Do-Not-Accords matrix : 195 transitions.
[2024-05-29 16:03:37] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:03:37] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6684037944841041249
Running compilation step : cd /tmp/ltsmin6684037944841041249;'/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 362 ms.
Running link step : cd /tmp/ltsmin6684037944841041249;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin6684037944841041249;'/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/stateBased8221283021096621252.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 16:03:52] [INFO ] Flatten gal took : 6 ms
[2024-05-29 16:03:52] [INFO ] Flatten gal took : 5 ms
[2024-05-29 16:03:52] [INFO ] Time to serialize gal into /tmp/LTL7305479314373999293.gal : 1 ms
[2024-05-29 16:03:52] [INFO ] Time to serialize properties into /tmp/LTL17191571892213115969.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/LTL7305479314373999293.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2188803751870802562.hoa' '-atoms' '/tmp/LTL17191571892213115969.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/LTL17191571892213115969.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2188803751870802562.hoa
Detected timeout of ITS tools.
[2024-05-29 16:04:07] [INFO ] Flatten gal took : 5 ms
[2024-05-29 16:04:07] [INFO ] Flatten gal took : 5 ms
[2024-05-29 16:04:07] [INFO ] Time to serialize gal into /tmp/LTL4817074098644458012.gal : 2 ms
[2024-05-29 16:04:07] [INFO ] Time to serialize properties into /tmp/LTL2207431904183579792.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/LTL4817074098644458012.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2207431904183579792.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((G("(p99!=1)"))||(("(((p269!=1)||(p283!=1))||(p306!=1))")&&(("(p99!=1)")U((G("(p99!=1)"))||(("(p99!=1)")&&(G(!("(((p214==1)&&(...222
Formula 0 simplified : F((!"(p50==0)" | X!"(p50==0)") & G(F!"(p99!=1)" & (!"(((p269!=1)||(p283!=1))||(p306!=1))" | (F"(((p214==1)&&(p255==1))&&(p282==1))" ...172
Detected timeout of ITS tools.
[2024-05-29 16:04:22] [INFO ] Flatten gal took : 9 ms
[2024-05-29 16:04:22] [INFO ] Applying decomposition
[2024-05-29 16:04:22] [INFO ] Flatten gal took : 8 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/graph13910014928617859491.txt' '-o' '/tmp/graph13910014928617859491.bin' '-w' '/tmp/graph13910014928617859491.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13910014928617859491.bin' '-l' '-1' '-v' '-w' '/tmp/graph13910014928617859491.weights' '-q' '0' '-e' '0.001'
[2024-05-29 16:04:22] [INFO ] Decomposing Gal with order
[2024-05-29 16:04:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 16:04:22] [INFO ] Removed a total of 211 redundant transitions.
[2024-05-29 16:04:22] [INFO ] Flatten gal took : 12 ms
[2024-05-29 16:04:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 178 labels/synchronizations in 2 ms.
[2024-05-29 16:04:22] [INFO ] Time to serialize gal into /tmp/LTL13689100455518543949.gal : 2 ms
[2024-05-29 16:04:22] [INFO ] Time to serialize properties into /tmp/LTL2345869791239998535.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/LTL13689100455518543949.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2345869791239998535.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G((F((G("(i2.u10.p99!=1)"))||(("(((i6.u28.p269!=1)||(i6.u29.p283!=1))||(i7.u33.p306!=1))")&&(("(i2.u10.p99!=1)")U((G("(i2.u10.p99!=...304
Formula 0 simplified : F((!"(i0.u5.p50==0)" | X!"(i0.u5.p50==0)") & G(F!"(i2.u10.p99!=1)" & (!"(((i6.u28.p269!=1)||(i6.u29.p283!=1))||(i7.u33.p306!=1))" | ...240
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18325449012773754241
[2024-05-29 16:04:37] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18325449012773754241
Running compilation step : cd /tmp/ltsmin18325449012773754241;'/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 325 ms.
Running link step : cd /tmp/ltsmin18325449012773754241;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin18325449012773754241;'/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))||((LTLAPp1==true)&&((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&[](!(LTLAPp2==true))))))))||((LTLAPp3==true)&&X((LTLAPp3==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010B-LTLFireability-09 finished in 95828 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((p0 U (F((!p1||G(p0)))&&G(!p0)))))'
Support contains 2 out of 340 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 340/340 places, 390/390 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 333 transition count 383
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 333 transition count 383
Applied a total of 14 rules in 14 ms. Remains 333 /340 variables (removed 7) and now considering 383/390 (removed 7) transitions.
// Phase 1: matrix 383 rows 333 cols
[2024-05-29 16:04:52] [INFO ] Computed 41 invariants in 3 ms
[2024-05-29 16:04:52] [INFO ] Implicit Places using invariants in 117 ms returned []
[2024-05-29 16:04:52] [INFO ] Invariant cache hit.
[2024-05-29 16:04:52] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 382 ms to find 0 implicit places.
[2024-05-29 16:04:52] [INFO ] Invariant cache hit.
[2024-05-29 16:04:53] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 333/340 places, 383/390 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 592 ms. Remains : 333/340 places, 383/390 transitions.
Stuttering acceptance computed with spot in 181 ms :[p0, (OR p1 p0), true, (OR p1 p0), (OR p1 p0)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 0}, { cond=p0, acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 0}, { cond=p0, acceptance={0} source=4 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=4 dest: 4}]], initial=1, aps=[p0:(EQ s234 1), p1:(EQ s253 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 182 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-010B-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLFireability-10 finished in 804 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F(p1)))))'
Support contains 2 out of 340 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 340/340 places, 390/390 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 339 transition count 348
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 82 place count 298 transition count 348
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 82 place count 298 transition count 298
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 182 place count 248 transition count 298
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 189 place count 241 transition count 291
Iterating global reduction 2 with 7 rules applied. Total rules applied 196 place count 241 transition count 291
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 196 place count 241 transition count 285
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 208 place count 235 transition count 285
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 0 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 2 with 182 rules applied. Total rules applied 390 place count 144 transition count 194
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 392 place count 142 transition count 192
Applied a total of 392 rules in 26 ms. Remains 142 /340 variables (removed 198) and now considering 192/390 (removed 198) transitions.
// Phase 1: matrix 192 rows 142 cols
[2024-05-29 16:04:53] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 16:04:53] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-29 16:04:53] [INFO ] Invariant cache hit.
[2024-05-29 16:04:53] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
[2024-05-29 16:04:53] [INFO ] Redundant transitions in 39 ms returned [191]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2024-05-29 16:04:53] [INFO ] Computed 41 invariants in 0 ms
[2024-05-29 16:04:53] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/340 places, 191/390 transitions.
Applied a total of 0 rules in 3 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 393 ms. Remains : 142/340 places, 191/390 transitions.
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s112 1), p1:(EQ s130 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1910 steps with 112 reset in 8 ms.
FORMULA ShieldRVs-PT-010B-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLFireability-13 finished in 492 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 2 out of 340 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 340/340 places, 390/390 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 339 transition count 348
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 82 place count 298 transition count 348
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 82 place count 298 transition count 300
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 178 place count 250 transition count 300
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 186 place count 242 transition count 292
Iterating global reduction 2 with 8 rules applied. Total rules applied 194 place count 242 transition count 292
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 194 place count 242 transition count 286
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 206 place count 236 transition count 286
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 0 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 2 with 182 rules applied. Total rules applied 388 place count 145 transition count 195
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 390 place count 143 transition count 193
Applied a total of 390 rules in 26 ms. Remains 143 /340 variables (removed 197) and now considering 193/390 (removed 197) transitions.
// Phase 1: matrix 193 rows 143 cols
[2024-05-29 16:04:53] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 16:04:53] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-29 16:04:53] [INFO ] Invariant cache hit.
[2024-05-29 16:04:54] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
[2024-05-29 16:04:54] [INFO ] Redundant transitions in 45 ms returned [192]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 192 rows 143 cols
[2024-05-29 16:04:54] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 16:04:54] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 143/340 places, 192/390 transitions.
Applied a total of 0 rules in 2 ms. Remains 143 /143 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 432 ms. Remains : 143/340 places, 192/390 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-14 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 (EQ s50 1) (EQ s56 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1452 reset in 227 ms.
Product exploration explored 100000 steps with 1422 reset in 253 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 based reduction with 3 factoid took 69 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 72 ms :[(NOT p0), (NOT p0)]
Finished random walk after 64 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=32 )
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 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 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
[2024-05-29 16:04:55] [INFO ] Invariant cache hit.
[2024-05-29 16:04:55] [INFO ] [Real]Absence check using 41 positive place invariants in 7 ms returned sat
[2024-05-29 16:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 16:04:55] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2024-05-29 16:04:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 16:04:55] [INFO ] [Nat]Absence check using 41 positive place invariants in 8 ms returned sat
[2024-05-29 16:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 16:04:55] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2024-05-29 16:04:55] [INFO ] Computed and/alt/rep : 173/725/173 causal constraints (skipped 17 transitions) in 15 ms.
[2024-05-29 16:04:56] [INFO ] Added : 173 causal constraints over 35 iterations in 691 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 143 /143 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-29 16:04:56] [INFO ] Invariant cache hit.
[2024-05-29 16:04:56] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-29 16:04:56] [INFO ] Invariant cache hit.
[2024-05-29 16:04:56] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
[2024-05-29 16:04:56] [INFO ] Redundant transitions in 41 ms returned []
[2024-05-29 16:04:56] [INFO ] Invariant cache hit.
[2024-05-29 16:04:56] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 392 ms. Remains : 143/143 places, 192/192 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 74 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 66 ms :[(NOT p0), (NOT p0)]
Finished random walk after 77 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=38 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 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 83 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
[2024-05-29 16:04:57] [INFO ] Invariant cache hit.
[2024-05-29 16:04:57] [INFO ] [Real]Absence check using 41 positive place invariants in 8 ms returned sat
[2024-05-29 16:04:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 16:04:57] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2024-05-29 16:04:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 16:04:57] [INFO ] [Nat]Absence check using 41 positive place invariants in 7 ms returned sat
[2024-05-29 16:04:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 16:04:57] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2024-05-29 16:04:57] [INFO ] Computed and/alt/rep : 173/725/173 causal constraints (skipped 17 transitions) in 19 ms.
[2024-05-29 16:04:58] [INFO ] Added : 173 causal constraints over 35 iterations in 732 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1445 reset in 224 ms.
Product exploration explored 100000 steps with 1439 reset in 248 ms.
Built C files in :
/tmp/ltsmin6209354507713893056
[2024-05-29 16:04:58] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2024-05-29 16:04:58] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:04:58] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2024-05-29 16:04:58] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:04:58] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2024-05-29 16:04:58] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:04:58] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6209354507713893056
Running compilation step : cd /tmp/ltsmin6209354507713893056;'/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 382 ms.
Running link step : cd /tmp/ltsmin6209354507713893056;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin6209354507713893056;'/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/stateBased7712699157462071333.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 192/192 transitions.
Applied a total of 0 rules in 9 ms. Remains 143 /143 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-29 16:05:13] [INFO ] Invariant cache hit.
[2024-05-29 16:05:13] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-29 16:05:13] [INFO ] Invariant cache hit.
[2024-05-29 16:05:14] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2024-05-29 16:05:14] [INFO ] Redundant transitions in 48 ms returned []
[2024-05-29 16:05:14] [INFO ] Invariant cache hit.
[2024-05-29 16:05:14] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 393 ms. Remains : 143/143 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin5609061470610273224
[2024-05-29 16:05:14] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2024-05-29 16:05:14] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:05:14] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2024-05-29 16:05:14] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:05:14] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2024-05-29 16:05:14] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:05:14] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5609061470610273224
Running compilation step : cd /tmp/ltsmin5609061470610273224;'/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 368 ms.
Running link step : cd /tmp/ltsmin5609061470610273224;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin5609061470610273224;'/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/stateBased2487734308842217905.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 16:05:29] [INFO ] Flatten gal took : 6 ms
[2024-05-29 16:05:29] [INFO ] Flatten gal took : 5 ms
[2024-05-29 16:05:29] [INFO ] Time to serialize gal into /tmp/LTL15002261109926356561.gal : 2 ms
[2024-05-29 16:05:29] [INFO ] Time to serialize properties into /tmp/LTL4436631579422487407.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/LTL15002261109926356561.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2541550607003827716.hoa' '-atoms' '/tmp/LTL4436631579422487407.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/LTL4436631579422487407.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2541550607003827716.hoa
Detected timeout of ITS tools.
[2024-05-29 16:05:44] [INFO ] Flatten gal took : 6 ms
[2024-05-29 16:05:44] [INFO ] Flatten gal took : 5 ms
[2024-05-29 16:05:44] [INFO ] Time to serialize gal into /tmp/LTL12535100075778967462.gal : 1 ms
[2024-05-29 16:05:44] [INFO ] Time to serialize properties into /tmp/LTL7307852093572287876.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/LTL12535100075778967462.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7307852093572287876.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((p147==1)&&(p160==1))"))))
Formula 0 simplified : FG!"((p147==1)&&(p160==1))"
Detected timeout of ITS tools.
[2024-05-29 16:05:59] [INFO ] Flatten gal took : 7 ms
[2024-05-29 16:05:59] [INFO ] Applying decomposition
[2024-05-29 16:05:59] [INFO ] Flatten gal took : 6 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/graph6999649778290213057.txt' '-o' '/tmp/graph6999649778290213057.bin' '-w' '/tmp/graph6999649778290213057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6999649778290213057.bin' '-l' '-1' '-v' '-w' '/tmp/graph6999649778290213057.weights' '-q' '0' '-e' '0.001'
[2024-05-29 16:05:59] [INFO ] Decomposing Gal with order
[2024-05-29 16:05:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 16:05:59] [INFO ] Removed a total of 205 redundant transitions.
[2024-05-29 16:05:59] [INFO ] Flatten gal took : 16 ms
[2024-05-29 16:05:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 3 ms.
[2024-05-29 16:05:59] [INFO ] Time to serialize gal into /tmp/LTL5114538980469791366.gal : 2 ms
[2024-05-29 16:05:59] [INFO ] Time to serialize properties into /tmp/LTL655603768069495927.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/LTL5114538980469791366.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL655603768069495927.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((G(F("((i3.u14.p147==1)&&(i3.u16.p160==1))"))))
Formula 0 simplified : FG!"((i3.u14.p147==1)&&(i3.u16.p160==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11708322622493869059
[2024-05-29 16:06:14] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11708322622493869059
Running compilation step : cd /tmp/ltsmin11708322622493869059;'/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 318 ms.
Running link step : cd /tmp/ltsmin11708322622493869059;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin11708322622493869059;'/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 ShieldRVs-PT-010B-LTLFireability-14 finished in 95835 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((p0 U G(p1))) U (p2||F(G(p3)))))'
Support contains 7 out of 340 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 340/340 places, 390/390 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 333 transition count 383
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 333 transition count 383
Applied a total of 14 rules in 10 ms. Remains 333 /340 variables (removed 7) and now considering 383/390 (removed 7) transitions.
// Phase 1: matrix 383 rows 333 cols
[2024-05-29 16:06:29] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 16:06:29] [INFO ] Implicit Places using invariants in 104 ms returned []
[2024-05-29 16:06:29] [INFO ] Invariant cache hit.
[2024-05-29 16:06:30] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 381 ms to find 0 implicit places.
[2024-05-29 16:06:30] [INFO ] Invariant cache hit.
[2024-05-29 16:06:30] [INFO ] Dead Transitions using invariants and state equation in 185 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 333/340 places, 383/390 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 578 ms. Remains : 333/340 places, 383/390 transitions.
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p3) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p3), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0, 1} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND p3 p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p3) p1 p0), acceptance={0} source=1 dest: 1}, { cond=(AND p3 (NOT p1) p0), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p1) p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=p3, acceptance={1} source=2 dest: 2}, { cond=(NOT p3), acceptance={0, 1} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(EQ s194 1), p3:(AND (EQ s118 1) (EQ s279 1) (EQ s283 1) (EQ s291 1)), p1:(EQ s29 1), p0:(EQ s14 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 476 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-010B-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLFireability-15 finished in 785 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||F(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : ShieldRVs-PT-010B-LTLFireability-02
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 340 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 340/340 places, 390/390 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 339 transition count 348
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 82 place count 298 transition count 348
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 82 place count 298 transition count 300
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 178 place count 250 transition count 300
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 186 place count 242 transition count 292
Iterating global reduction 2 with 8 rules applied. Total rules applied 194 place count 242 transition count 292
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 194 place count 242 transition count 286
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 206 place count 236 transition count 286
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 1 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 2 with 182 rules applied. Total rules applied 388 place count 145 transition count 195
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 390 place count 143 transition count 193
Applied a total of 390 rules in 34 ms. Remains 143 /340 variables (removed 197) and now considering 193/390 (removed 197) transitions.
// Phase 1: matrix 193 rows 143 cols
[2024-05-29 16:06:30] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 16:06:30] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-29 16:06:30] [INFO ] Invariant cache hit.
[2024-05-29 16:06:31] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
[2024-05-29 16:06:31] [INFO ] Invariant cache hit.
[2024-05-29 16:06:31] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 143/340 places, 193/390 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 354 ms. Remains : 143/340 places, 193/390 transitions.
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-02 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 (EQ s8 1) (EQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 920 reset in 231 ms.
Product exploration explored 100000 steps with 914 reset in 271 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 74 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 29 ms :[(NOT p0)]
Finished random walk after 123 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=61 )
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 107 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 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
[2024-05-29 16:06:31] [INFO ] Invariant cache hit.
[2024-05-29 16:06:32] [INFO ] [Real]Absence check using 41 positive place invariants in 8 ms returned sat
[2024-05-29 16:06:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 16:06:32] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2024-05-29 16:06:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 16:06:32] [INFO ] [Nat]Absence check using 41 positive place invariants in 8 ms returned sat
[2024-05-29 16:06:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 16:06:32] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2024-05-29 16:06:32] [INFO ] Computed and/alt/rep : 173/724/173 causal constraints (skipped 18 transitions) in 15 ms.
[2024-05-29 16:06:33] [INFO ] Added : 171 causal constraints over 35 iterations in 762 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 3 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2024-05-29 16:06:33] [INFO ] Invariant cache hit.
[2024-05-29 16:06:33] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-29 16:06:33] [INFO ] Invariant cache hit.
[2024-05-29 16:06:33] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
[2024-05-29 16:06:33] [INFO ] Redundant transitions in 44 ms returned [192]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 192 rows 143 cols
[2024-05-29 16:06:33] [INFO ] Computed 41 invariants in 3 ms
[2024-05-29 16:06:33] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 143/143 places, 192/193 transitions.
Applied a total of 0 rules in 2 ms. Remains 143 /143 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 393 ms. Remains : 143/143 places, 192/193 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 109 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 124 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=41 )
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 114 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
[2024-05-29 16:06:33] [INFO ] Invariant cache hit.
[2024-05-29 16:06:33] [INFO ] [Real]Absence check using 41 positive place invariants in 7 ms returned sat
[2024-05-29 16:06:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 16:06:33] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2024-05-29 16:06:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 16:06:34] [INFO ] [Nat]Absence check using 41 positive place invariants in 8 ms returned sat
[2024-05-29 16:06:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 16:06:34] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2024-05-29 16:06:34] [INFO ] Computed and/alt/rep : 173/725/173 causal constraints (skipped 17 transitions) in 14 ms.
[2024-05-29 16:06:34] [INFO ] Added : 167 causal constraints over 34 iterations in 654 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Product exploration explored 100000 steps with 912 reset in 232 ms.
Product exploration explored 100000 steps with 914 reset in 260 ms.
Built C files in :
/tmp/ltsmin5516975644710081955
[2024-05-29 16:06:35] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2024-05-29 16:06:35] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:06:35] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2024-05-29 16:06:35] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:06:35] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2024-05-29 16:06:35] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:06:35] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5516975644710081955
Running compilation step : cd /tmp/ltsmin5516975644710081955;'/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 383 ms.
Running link step : cd /tmp/ltsmin5516975644710081955;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin5516975644710081955;'/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/stateBased5933826360091341262.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 192/192 transitions.
Applied a total of 0 rules in 8 ms. Remains 143 /143 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-29 16:06:50] [INFO ] Invariant cache hit.
[2024-05-29 16:06:50] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-29 16:06:50] [INFO ] Invariant cache hit.
[2024-05-29 16:06:50] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
[2024-05-29 16:06:50] [INFO ] Redundant transitions in 44 ms returned []
[2024-05-29 16:06:50] [INFO ] Invariant cache hit.
[2024-05-29 16:06:50] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 390 ms. Remains : 143/143 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin10753539801545480861
[2024-05-29 16:06:50] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2024-05-29 16:06:50] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:06:50] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2024-05-29 16:06:50] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:06:50] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2024-05-29 16:06:50] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:06:50] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10753539801545480861
Running compilation step : cd /tmp/ltsmin10753539801545480861;'/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 384 ms.
Running link step : cd /tmp/ltsmin10753539801545480861;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin10753539801545480861;'/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/stateBased6142132255920582097.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 16:07:05] [INFO ] Flatten gal took : 5 ms
[2024-05-29 16:07:05] [INFO ] Flatten gal took : 5 ms
[2024-05-29 16:07:05] [INFO ] Time to serialize gal into /tmp/LTL11155103801200286941.gal : 1 ms
[2024-05-29 16:07:05] [INFO ] Time to serialize properties into /tmp/LTL3899783879432348196.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/LTL11155103801200286941.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4162077458904314433.hoa' '-atoms' '/tmp/LTL3899783879432348196.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/LTL3899783879432348196.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4162077458904314433.hoa
Detected timeout of ITS tools.
[2024-05-29 16:07:21] [INFO ] Flatten gal took : 6 ms
[2024-05-29 16:07:21] [INFO ] Flatten gal took : 5 ms
[2024-05-29 16:07:21] [INFO ] Time to serialize gal into /tmp/LTL17244384259328947451.gal : 8 ms
[2024-05-29 16:07:21] [INFO ] Time to serialize properties into /tmp/LTL8198100499855160554.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/LTL17244384259328947451.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8198100499855160554.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("((p30==1)&&(p43==1))"))))
Formula 0 simplified : XG!"((p30==1)&&(p43==1))"
Detected timeout of ITS tools.
[2024-05-29 16:07:36] [INFO ] Flatten gal took : 5 ms
[2024-05-29 16:07:36] [INFO ] Applying decomposition
[2024-05-29 16:07:36] [INFO ] Flatten gal took : 5 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/graph17890862932101772578.txt' '-o' '/tmp/graph17890862932101772578.bin' '-w' '/tmp/graph17890862932101772578.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17890862932101772578.bin' '-l' '-1' '-v' '-w' '/tmp/graph17890862932101772578.weights' '-q' '0' '-e' '0.001'
[2024-05-29 16:07:36] [INFO ] Decomposing Gal with order
[2024-05-29 16:07:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 16:07:36] [INFO ] Removed a total of 205 redundant transitions.
[2024-05-29 16:07:36] [INFO ] Flatten gal took : 13 ms
[2024-05-29 16:07:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 2 ms.
[2024-05-29 16:07:36] [INFO ] Time to serialize gal into /tmp/LTL12319742641220201701.gal : 1 ms
[2024-05-29 16:07:36] [INFO ] Time to serialize properties into /tmp/LTL3717544703725156618.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/LTL12319742641220201701.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3717544703725156618.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("((i0.u2.p30==1)&&(i0.u4.p43==1))"))))
Formula 0 simplified : XG!"((i0.u2.p30==1)&&(i0.u4.p43==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13936786688820173080
[2024-05-29 16:07:51] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13936786688820173080
Running compilation step : cd /tmp/ltsmin13936786688820173080;'/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 320 ms.
Running link step : cd /tmp/ltsmin13936786688820173080;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin13936786688820173080;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010B-LTLFireability-02 finished in 95662 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)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (p1||G(F(p2))||G(p0)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U X(G(p1)))||F(G(p2))))'
Found a Lengthening insensitive property : ShieldRVs-PT-010B-LTLFireability-08
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Support contains 6 out of 340 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 340/340 places, 390/390 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 339 transition count 352
Reduce places removed 37 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 38 rules applied. Total rules applied 75 place count 302 transition count 351
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 76 place count 301 transition count 351
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 50 Pre rules applied. Total rules applied 76 place count 301 transition count 301
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 176 place count 251 transition count 301
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 183 place count 244 transition count 294
Iterating global reduction 3 with 7 rules applied. Total rules applied 190 place count 244 transition count 294
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 190 place count 244 transition count 289
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 200 place count 239 transition count 289
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 0 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 3 with 176 rules applied. Total rules applied 376 place count 151 transition count 201
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 378 place count 149 transition count 199
Applied a total of 378 rules in 17 ms. Remains 149 /340 variables (removed 191) and now considering 199/390 (removed 191) transitions.
// Phase 1: matrix 199 rows 149 cols
[2024-05-29 16:08:06] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 16:08:06] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-29 16:08:06] [INFO ] Invariant cache hit.
[2024-05-29 16:08:06] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2024-05-29 16:08:06] [INFO ] Invariant cache hit.
[2024-05-29 16:08:06] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 149/340 places, 199/390 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 323 ms. Remains : 149/340 places, 199/390 transitions.
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND p2 p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND p2 p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0 p1), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=p2, acceptance={0} source=2 dest: 2}, { cond=(NOT p2), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s121 0) (EQ s14 0)), p0:(AND (EQ s34 1) (EQ s50 1) (EQ s62 1)), p1:(EQ s63 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 660 reset in 236 ms.
Product exploration explored 100000 steps with 662 reset in 266 ms.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Detected a total of 6/149 stabilizing places and 6/199 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND p2 p0 p1))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT (AND p2 p0 (NOT p1)))), (X (X (NOT (AND p2 p0 p1)))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT (AND p2 p0 (NOT p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 13 factoid took 723 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Finished random walk after 2 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND p2 p0 p1))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT (AND p2 p0 (NOT p1)))), (X (X (NOT (AND p2 p0 p1)))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT (AND p2 p0 (NOT p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X p1)), (X (X (NOT p1))), (F p1), (F (NOT p2))]
Knowledge based reduction with 13 factoid took 894 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Support contains 3 out of 149 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 149/149 places, 199/199 transitions.
Applied a total of 0 rules in 2 ms. Remains 149 /149 variables (removed 0) and now considering 199/199 (removed 0) transitions.
[2024-05-29 16:08:09] [INFO ] Invariant cache hit.
[2024-05-29 16:08:09] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-29 16:08:09] [INFO ] Invariant cache hit.
[2024-05-29 16:08:09] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2024-05-29 16:08:09] [INFO ] Invariant cache hit.
[2024-05-29 16:08:09] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 318 ms. Remains : 149/149 places, 199/199 transitions.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Detected a total of 6/149 stabilizing places and 6/199 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p2), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 265 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT 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 p1) p2), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X p1)), (X (X (NOT p1))), (F p1), (F (NOT p2))]
Knowledge based reduction with 3 factoid took 382 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Product exploration explored 100000 steps with 660 reset in 255 ms.
Product exploration explored 100000 steps with 661 reset in 284 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Support contains 3 out of 149 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 149/149 places, 199/199 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 149 transition count 199
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 13 ms. Remains 149 /149 variables (removed 0) and now considering 199/199 (removed 0) transitions.
[2024-05-29 16:08:11] [INFO ] Redundant transitions in 43 ms returned [192]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 198 rows 149 cols
[2024-05-29 16:08:11] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 16:08:11] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 149/149 places, 198/199 transitions.
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 0 rules in 3 ms. Remains 149 /149 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 165 ms. Remains : 149/149 places, 198/199 transitions.
Built C files in :
/tmp/ltsmin3450347004319717022
[2024-05-29 16:08:11] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3450347004319717022
Running compilation step : cd /tmp/ltsmin3450347004319717022;'/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 322 ms.
Running link step : cd /tmp/ltsmin3450347004319717022;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin3450347004319717022;'/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' '--hoa' '/tmp/stateBased6084244253319143016.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 149 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 149/149 places, 199/199 transitions.
Applied a total of 0 rules in 5 ms. Remains 149 /149 variables (removed 0) and now considering 199/199 (removed 0) transitions.
// Phase 1: matrix 199 rows 149 cols
[2024-05-29 16:08:26] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 16:08:26] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-29 16:08:26] [INFO ] Invariant cache hit.
[2024-05-29 16:08:27] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2024-05-29 16:08:27] [INFO ] Invariant cache hit.
[2024-05-29 16:08:27] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 328 ms. Remains : 149/149 places, 199/199 transitions.
Built C files in :
/tmp/ltsmin5027983012050120149
[2024-05-29 16:08:27] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5027983012050120149
Running compilation step : cd /tmp/ltsmin5027983012050120149;'/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 315 ms.
Running link step : cd /tmp/ltsmin5027983012050120149;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin5027983012050120149;'/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' '--hoa' '/tmp/stateBased1440415513146373987.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 16:08:42] [INFO ] Flatten gal took : 6 ms
[2024-05-29 16:08:42] [INFO ] Flatten gal took : 5 ms
[2024-05-29 16:08:42] [INFO ] Time to serialize gal into /tmp/LTL12257427280621887400.gal : 1 ms
[2024-05-29 16:08:42] [INFO ] Time to serialize properties into /tmp/LTL7837066991726436782.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/LTL12257427280621887400.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12172283351602137280.hoa' '-atoms' '/tmp/LTL7837066991726436782.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL7837066991726436782.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12172283351602137280.hoa
Detected timeout of ITS tools.
[2024-05-29 16:08:57] [INFO ] Flatten gal took : 7 ms
[2024-05-29 16:08:57] [INFO ] Flatten gal took : 7 ms
[2024-05-29 16:08:57] [INFO ] Time to serialize gal into /tmp/LTL3502732040199738841.gal : 1 ms
[2024-05-29 16:08:57] [INFO ] Time to serialize properties into /tmp/LTL3001520094342737662.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/LTL3502732040199738841.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3001520094342737662.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 : !(((("(((p97==1)&&(p138==1))&&(p166==1))")U(X(G("(p169==1)"))))||(F(G("((p326==0)&&(p40==0))")))))
Formula 0 simplified : (!"(((p97==1)&&(p138==1))&&(p166==1))" R XF!"(p169==1)") & GF!"((p326==0)&&(p40==0))"
Detected timeout of ITS tools.
[2024-05-29 16:09:12] [INFO ] Flatten gal took : 6 ms
[2024-05-29 16:09:12] [INFO ] Applying decomposition
[2024-05-29 16:09:12] [INFO ] Flatten gal took : 6 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/graph13261749476528604102.txt' '-o' '/tmp/graph13261749476528604102.bin' '-w' '/tmp/graph13261749476528604102.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13261749476528604102.bin' '-l' '-1' '-v' '-w' '/tmp/graph13261749476528604102.weights' '-q' '0' '-e' '0.001'
[2024-05-29 16:09:12] [INFO ] Decomposing Gal with order
[2024-05-29 16:09:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 16:09:12] [INFO ] Removed a total of 214 redundant transitions.
[2024-05-29 16:09:12] [INFO ] Flatten gal took : 12 ms
[2024-05-29 16:09:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 178 labels/synchronizations in 3 ms.
[2024-05-29 16:09:12] [INFO ] Time to serialize gal into /tmp/LTL14811496360156875530.gal : 1 ms
[2024-05-29 16:09:12] [INFO ] Time to serialize properties into /tmp/LTL12877356738104031902.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/LTL14811496360156875530.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12877356738104031902.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 : !(((("(((i2.u10.p97==1)&&(i3.u14.p138==1))&&(i3.u17.p166==1))")U(X(G("(i4.u20.p169==1)"))))||(F(G("((i8.u35.p326==0)&&(i0.u4.p40==0))"...160
Formula 0 simplified : (!"(((i2.u10.p97==1)&&(i3.u14.p138==1))&&(i3.u17.p166==1))" R XF!"(i4.u20.p169==1)") & GF!"((i8.u35.p326==0)&&(i0.u4.p40==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13364229077685492360
[2024-05-29 16:09:27] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13364229077685492360
Running compilation step : cd /tmp/ltsmin13364229077685492360;'/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 319 ms.
Running link step : cd /tmp/ltsmin13364229077685492360;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin13364229077685492360;'/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) U X([]((LTLAPp1==true))))||<>([]((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010B-LTLFireability-08 finished in 96243 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p0&&X(p0))||F((G(p1)||(!p2&&(p1 U (G(p1)||(p1&&G(!p3))))))))))'
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)))'
[2024-05-29 16:09:42] [INFO ] Flatten gal took : 13 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14461844884492855687
[2024-05-29 16:09:42] [INFO ] Applying decomposition
[2024-05-29 16:09:42] [INFO ] Computing symmetric may disable matrix : 390 transitions.
[2024-05-29 16:09:42] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:09:42] [INFO ] Computing symmetric may enable matrix : 390 transitions.
[2024-05-29 16:09:42] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:09:42] [INFO ] Flatten gal took : 10 ms
[2024-05-29 16:09:42] [INFO ] Computing Do-Not-Accords matrix : 390 transitions.
[2024-05-29 16:09:42] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:09:42] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14461844884492855687
Running compilation step : cd /tmp/ltsmin14461844884492855687;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '102' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16808491715722956277.txt' '-o' '/tmp/graph16808491715722956277.bin' '-w' '/tmp/graph16808491715722956277.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16808491715722956277.bin' '-l' '-1' '-v' '-w' '/tmp/graph16808491715722956277.weights' '-q' '0' '-e' '0.001'
[2024-05-29 16:09:42] [INFO ] Decomposing Gal with order
[2024-05-29 16:09:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 16:09:42] [INFO ] Removed a total of 351 redundant transitions.
[2024-05-29 16:09:42] [INFO ] Flatten gal took : 18 ms
[2024-05-29 16:09:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-29 16:09:43] [INFO ] Time to serialize gal into /tmp/LTLFireability11290295134631309536.gal : 3 ms
[2024-05-29 16:09:43] [INFO ] Time to serialize properties into /tmp/LTLFireability1724677489660112362.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/LTLFireability11290295134631309536.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1724677489660112362.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 7 LTL properties
Checking formula 0 : !((F(G(("(i7.i1.u87.p282==0)")||(F("((i8.i0.u92.p291==0)&&(i7.i1.u87.p282==0))"))))))
Formula 0 simplified : G(F!"(i7.i1.u87.p282==0)" & FG!"((i8.i0.u92.p291==0)&&(i7.i1.u87.p282==0))")
Compilation finished in 772 ms.
Running link step : cd /tmp/ltsmin14461844884492855687;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin14461844884492855687;'/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' '<>([](((LTLAPp0==true)||<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin14461844884492855687;'/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' '<>([](((LTLAPp0==true)||<>((LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14461844884492855687;'/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(<>((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin14461844884492855687;'/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(<>((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14461844884492855687;'/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'
Detected timeout of ITS tools.
[2024-05-29 16:34:38] [INFO ] Applying decomposition
[2024-05-29 16:34:38] [INFO ] Flatten gal took : 10 ms
[2024-05-29 16:34:38] [INFO ] Decomposing Gal with order
[2024-05-29 16:34:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 16:34:38] [INFO ] Removed a total of 207 redundant transitions.
[2024-05-29 16:34:38] [INFO ] Flatten gal took : 40 ms
[2024-05-29 16:34:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 312 labels/synchronizations in 5 ms.
[2024-05-29 16:34:38] [INFO ] Time to serialize gal into /tmp/LTLFireability15576505988591624659.gal : 3 ms
[2024-05-29 16:34:38] [INFO ] Time to serialize properties into /tmp/LTLFireability7829376662851299530.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/LTLFireability15576505988591624659.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7829376662851299530.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 7 LTL properties
Checking formula 0 : !((F(G(("(i0.i0.i0.i1.u59.p282==0)")||(F("((i0.i0.i1.i0.i0.u63.p291==0)&&(i0.i0.i0.i1.u59.p282==0))"))))))
Formula 0 simplified : G(F!"(i0.i0.i0.i1.u59.p282==0)" & FG!"((i0.i0.i1.i0.i0.u63.p291==0)&&(i0.i0.i0.i1.u59.p282==0))")
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin14461844884492855687;'/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'
Running LTSmin : cd /tmp/ltsmin14461844884492855687;'/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(((LTLAPp4==true) U ((LTLAPp5==true)||[](<>((LTLAPp6==true)))||[]((LTLAPp4==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin14461844884492855687;'/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(((LTLAPp4==true) U ((LTLAPp5==true)||[](<>((LTLAPp6==true)))||[]((LTLAPp4==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14461844884492855687;'/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' '(((LTLAPp7==true) U X([]((LTLAPp8==true))))||<>([]((LTLAPp9==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.018: LTL layer: formula: (((LTLAPp7==true) U X([]((LTLAPp8==true))))||<>([]((LTLAPp9==true))))
pins2lts-mc-linux64( 1/ 8), 0.018: "(((LTLAPp7==true) U X([]((LTLAPp8==true))))||<>([]((LTLAPp9==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.018: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.026: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.023: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.023: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.028: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.028: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.029: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.033: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.036: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.082: There are 406 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.082: State length is 341, there are 407 groups
pins2lts-mc-linux64( 0/ 8), 0.082: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.082: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.082: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.082: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 0.177: [Blue] ~120 levels ~960 states ~13992 transitions
pins2lts-mc-linux64( 5/ 8), 0.235: [Blue] ~240 levels ~1920 states ~20056 transitions
pins2lts-mc-linux64( 0/ 8), 0.312: [Blue] ~422 levels ~3840 states ~22800 transitions
pins2lts-mc-linux64( 0/ 8), 0.375: [Blue] ~422 levels ~7680 states ~35056 transitions
pins2lts-mc-linux64( 0/ 8), 0.487: [Blue] ~438 levels ~15360 states ~62240 transitions
pins2lts-mc-linux64( 0/ 8), 0.692: [Blue] ~443 levels ~30720 states ~130040 transitions
pins2lts-mc-linux64( 0/ 8), 1.132: [Blue] ~443 levels ~61440 states ~273304 transitions
pins2lts-mc-linux64( 0/ 8), 1.952: [Blue] ~443 levels ~122880 states ~551000 transitions
pins2lts-mc-linux64( 0/ 8), 3.302: [Blue] ~443 levels ~245760 states ~1173720 transitions
pins2lts-mc-linux64( 0/ 8), 5.864: [Blue] ~443 levels ~491520 states ~2411776 transitions
pins2lts-mc-linux64( 6/ 8), 10.441: [Blue] ~508 levels ~983040 states ~4942352 transitions
pins2lts-mc-linux64( 0/ 8), 18.980: [Blue] ~443 levels ~1966080 states ~11114704 transitions
pins2lts-mc-linux64( 0/ 8), 36.149: [Blue] ~443 levels ~3932160 states ~22950488 transitions
pins2lts-mc-linux64( 0/ 8), 71.543: [Blue] ~443 levels ~7864320 states ~46514424 transitions
pins2lts-mc-linux64( 0/ 8), 141.492: [Blue] ~446 levels ~15728640 states ~95799920 transitions
pins2lts-mc-linux64( 0/ 8), 288.548: [Blue] ~446 levels ~31457280 states ~205740768 transitions
pins2lts-mc-linux64( 2/ 8), 485.487: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 485.518:
pins2lts-mc-linux64( 0/ 8), 485.518: Explored 49586043 states 353884864 transitions, fanout: 7.137
pins2lts-mc-linux64( 0/ 8), 485.518: Total exploration time 485.420 sec (485.380 sec minimum, 485.399 sec on average)
pins2lts-mc-linux64( 0/ 8), 485.518: States per second: 102151, Transitions per second: 729028
pins2lts-mc-linux64( 0/ 8), 485.518:
pins2lts-mc-linux64( 0/ 8), 485.518: State space has 49173534 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 485.518: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 485.518: blue states: 49586043 (100.84%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 485.518: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 485.518: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 485.518:
pins2lts-mc-linux64( 0/ 8), 485.518: Total memory used for local state coloring: 0.1MB
pins2lts-mc-linux64( 0/ 8), 485.518:
pins2lts-mc-linux64( 0/ 8), 485.518: Queue width: 8B, total height: 3960, memory: 0.03MB
pins2lts-mc-linux64( 0/ 8), 485.518: Tree memory: 631.2MB, 13.5 B/state, compr.: 1.0%
pins2lts-mc-linux64( 0/ 8), 485.518: Tree fill ratio (roots/leafs): 36.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 485.518: Stored 392 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 485.518: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 485.518: Est. total memory use: 631.2MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14461844884492855687;'/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' '(((LTLAPp7==true) U X([]((LTLAPp8==true))))||<>([]((LTLAPp9==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14461844884492855687;'/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' '(((LTLAPp7==true) U X([]((LTLAPp8==true))))||<>([]((LTLAPp9==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 8828120 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16041280 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-010B"
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 ShieldRVs-PT-010B, 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 r373-tall-171683789400498"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-010B.tgz
mv ShieldRVs-PT-010B 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 ;