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.r175-smll-171636279800047.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 Echo-PT-d02r09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r175-smll-171636279800047
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 784K
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 15:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Apr 12 04:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 12 04:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 12 04:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 114K Apr 12 04:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 303K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-00
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-01
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-02
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-03
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-04
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-05
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-06
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-07
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-08
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-09
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-10
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-11
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-12
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-13
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-14
FORMULA_NAME Echo-PT-d02r09-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716505583633

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d02r09
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-23 23:06:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 23:06:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 23:06:27] [INFO ] Load time of PNML (sax parser for PT used): 286 ms
[2024-05-23 23:06:27] [INFO ] Transformed 735 places.
[2024-05-23 23:06:27] [INFO ] Transformed 570 transitions.
[2024-05-23 23:06:27] [INFO ] Found NUPN structural information;
[2024-05-23 23:06:27] [INFO ] Parsed PT model containing 735 places and 570 transitions and 3220 arcs in 426 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA Echo-PT-d02r09-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r09-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r09-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r09-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r09-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r09-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r09-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r09-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 735 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 735/735 places, 570/570 transitions.
Reduce places removed 77 places and 0 transitions.
Iterating post reduction 0 with 77 rules applied. Total rules applied 77 place count 658 transition count 570
Applied a total of 77 rules in 93 ms. Remains 658 /735 variables (removed 77) and now considering 570/570 (removed 0) transitions.
// Phase 1: matrix 570 rows 658 cols
[2024-05-23 23:06:27] [INFO ] Computed 292 invariants in 226 ms
[2024-05-23 23:06:31] [INFO ] Implicit Places using invariants in 3879 ms returned []
[2024-05-23 23:06:31] [INFO ] Invariant cache hit.
[2024-05-23 23:06:38] [INFO ] Implicit Places using invariants and state equation in 6671 ms returned []
Implicit Place search using SMT with State Equation took 10606 ms to find 0 implicit places.
[2024-05-23 23:06:38] [INFO ] Invariant cache hit.
[2024-05-23 23:06:39] [INFO ] Dead Transitions using invariants and state equation in 1901 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 658/735 places, 570/570 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12606 ms. Remains : 658/735 places, 570/570 transitions.
Support contains 28 out of 658 places after structural reductions.
[2024-05-23 23:06:40] [INFO ] Flatten gal took : 181 ms
[2024-05-23 23:06:40] [INFO ] Flatten gal took : 124 ms
[2024-05-23 23:06:40] [INFO ] Input system was already deterministic with 570 transitions.
Incomplete random walk after 10000 steps, including 61 resets, run finished after 422 ms. (steps per millisecond=23 ) properties (out of 15) seen :14
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 23:06:41] [INFO ] Invariant cache hit.
[2024-05-23 23:06:41] [INFO ] After 152ms 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 1 ms.
Successfully simplified 1 atomic propositions for a total of 8 simplifications.
Computed a total of 658 stabilizing places and 570 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 658 transition count 570
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(X((G(!X(X(p0))) U p1))))))'
Support contains 2 out of 658 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 : 658/658 places, 570/570 transitions.
Graph (complete) has 1925 edges and 658 vertex of which 650 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.8 ms
Discarding 8 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 139 ms. Remains 649 /658 variables (removed 9) and now considering 568/570 (removed 2) transitions.
// Phase 1: matrix 568 rows 649 cols
[2024-05-23 23:06:42] [INFO ] Computed 285 invariants in 236 ms
[2024-05-23 23:06:44] [INFO ] Implicit Places using invariants in 3047 ms returned [93, 122, 125, 154]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 3050 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 645/658 places, 568/570 transitions.
Applied a total of 0 rules in 35 ms. Remains 645 /645 variables (removed 0) and now considering 568/568 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3225 ms. Remains : 645/658 places, 568/570 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 224 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : Echo-PT-d02r09-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s122 0) (EQ s547 1))], 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 660 reset in 1081 ms.
Product exploration explored 100000 steps with 656 reset in 944 ms.
Computed a total of 645 stabilizing places and 568 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 645 transition count 568
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 137 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 97 ms :[(NOT p1), (NOT p1)]
Finished random walk after 301 steps, including 1 resets, run visited all 1 properties in 6 ms. (steps per millisecond=50 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 184 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 104 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 645 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 : 645/645 places, 568/568 transitions.
Applied a total of 0 rules in 57 ms. Remains 645 /645 variables (removed 0) and now considering 568/568 (removed 0) transitions.
// Phase 1: matrix 568 rows 645 cols
[2024-05-23 23:06:48] [INFO ] Computed 281 invariants in 196 ms
[2024-05-23 23:06:51] [INFO ] Implicit Places using invariants in 3348 ms returned []
[2024-05-23 23:06:51] [INFO ] Invariant cache hit.
[2024-05-23 23:06:57] [INFO ] Implicit Places using invariants and state equation in 5626 ms returned []
Implicit Place search using SMT with State Equation took 8981 ms to find 0 implicit places.
[2024-05-23 23:06:57] [INFO ] Redundant transitions in 36 ms returned []
[2024-05-23 23:06:57] [INFO ] Invariant cache hit.
[2024-05-23 23:06:59] [INFO ] Dead Transitions using invariants and state equation in 1675 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10760 ms. Remains : 645/645 places, 568/568 transitions.
Computed a total of 645 stabilizing places and 568 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 645 transition count 568
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 136 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 101 ms :[(NOT p1), (NOT p1)]
Finished random walk after 102 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=34 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 171 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 100 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 93 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 664 reset in 950 ms.
Product exploration explored 100000 steps with 653 reset in 755 ms.
Built C files in :
/tmp/ltsmin6421361234466742759
[2024-05-23 23:07:01] [INFO ] Computing symmetric may disable matrix : 568 transitions.
[2024-05-23 23:07:01] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:07:01] [INFO ] Computing symmetric may enable matrix : 568 transitions.
[2024-05-23 23:07:01] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:07:01] [INFO ] Computing Do-Not-Accords matrix : 568 transitions.
[2024-05-23 23:07:01] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:07:01] [INFO ] Built C files in 114ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6421361234466742759
Running compilation step : cd /tmp/ltsmin6421361234466742759;'/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 2761 ms.
Running link step : cd /tmp/ltsmin6421361234466742759;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin6421361234466742759;'/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/stateBased16276149533958815508.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 645 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 645/645 places, 568/568 transitions.
Graph (complete) has 1860 edges and 645 vertex of which 644 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 30 ms. Remains 644 /645 variables (removed 1) and now considering 568/568 (removed 0) transitions.
// Phase 1: matrix 568 rows 644 cols
[2024-05-23 23:07:17] [INFO ] Computed 280 invariants in 165 ms
[2024-05-23 23:07:20] [INFO ] Implicit Places using invariants in 3290 ms returned []
[2024-05-23 23:07:20] [INFO ] Invariant cache hit.
[2024-05-23 23:07:25] [INFO ] Implicit Places using invariants and state equation in 5379 ms returned []
Implicit Place search using SMT with State Equation took 8673 ms to find 0 implicit places.
[2024-05-23 23:07:25] [INFO ] Redundant transitions in 24 ms returned []
[2024-05-23 23:07:25] [INFO ] Invariant cache hit.
[2024-05-23 23:07:27] [INFO ] Dead Transitions using invariants and state equation in 1727 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 644/645 places, 568/568 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10466 ms. Remains : 644/645 places, 568/568 transitions.
Built C files in :
/tmp/ltsmin10916776844913793173
[2024-05-23 23:07:27] [INFO ] Computing symmetric may disable matrix : 568 transitions.
[2024-05-23 23:07:27] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:07:27] [INFO ] Computing symmetric may enable matrix : 568 transitions.
[2024-05-23 23:07:27] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:07:27] [INFO ] Computing Do-Not-Accords matrix : 568 transitions.
[2024-05-23 23:07:27] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:07:27] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10916776844913793173
Running compilation step : cd /tmp/ltsmin10916776844913793173;'/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 2428 ms.
Running link step : cd /tmp/ltsmin10916776844913793173;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin10916776844913793173;'/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/stateBased585310596363930490.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 23:07:42] [INFO ] Flatten gal took : 58 ms
[2024-05-23 23:07:42] [INFO ] Flatten gal took : 58 ms
[2024-05-23 23:07:42] [INFO ] Time to serialize gal into /tmp/LTL6039935698805655416.gal : 10 ms
[2024-05-23 23:07:42] [INFO ] Time to serialize properties into /tmp/LTL15118330090593571266.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/LTL6039935698805655416.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5240125343611012747.hoa' '-atoms' '/tmp/LTL15118330090593571266.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/LTL15118330090593571266.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5240125343611012747.hoa
Detected timeout of ITS tools.
[2024-05-23 23:07:57] [INFO ] Flatten gal took : 44 ms
[2024-05-23 23:07:57] [INFO ] Flatten gal took : 43 ms
[2024-05-23 23:07:57] [INFO ] Time to serialize gal into /tmp/LTL10045057481579176457.gal : 8 ms
[2024-05-23 23:07:57] [INFO ] Time to serialize properties into /tmp/LTL8366706368828940010.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/LTL10045057481579176457.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8366706368828940010.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(X(X((G(!(X(X("(p32==1)")))))U("((p228==0)||(p656==1))")))))))
Formula 0 simplified : FG(!"((p228==0)||(p656==1))" & (!"((p228==0)||(p656==1))" W XF"(p32==1)"))
Detected timeout of ITS tools.
[2024-05-23 23:08:13] [INFO ] Flatten gal took : 65 ms
[2024-05-23 23:08:13] [INFO ] Applying decomposition
[2024-05-23 23:08:13] [INFO ] Flatten gal took : 58 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/graph15556672465578336494.txt' '-o' '/tmp/graph15556672465578336494.bin' '-w' '/tmp/graph15556672465578336494.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15556672465578336494.bin' '-l' '-1' '-v' '-w' '/tmp/graph15556672465578336494.weights' '-q' '0' '-e' '0.001'
[2024-05-23 23:08:13] [INFO ] Decomposing Gal with order
[2024-05-23 23:08:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 23:08:13] [INFO ] Removed a total of 665 redundant transitions.
[2024-05-23 23:08:13] [INFO ] Flatten gal took : 235 ms
[2024-05-23 23:08:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 77 ms.
[2024-05-23 23:08:14] [INFO ] Time to serialize gal into /tmp/LTL5212041536242171300.gal : 38 ms
[2024-05-23 23:08:14] [INFO ] Time to serialize properties into /tmp/LTL5185259403791343501.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/LTL5212041536242171300.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5185259403791343501.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 : !((G(F(X(X((G(!(X(X("(i1.i0.u91.p32==1)")))))U("((i2.u37.p228==0)||(i7.i2.u4.p656==1))")))))))
Formula 0 simplified : FG(!"((i2.u37.p228==0)||(i7.i2.u4.p656==1))" & (!"((i2.u37.p228==0)||(i7.i2.u4.p656==1))" W XF"(i1.i0.u91.p32==1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1619205031656916147
[2024-05-23 23:08:29] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1619205031656916147
Running compilation step : cd /tmp/ltsmin1619205031656916147;'/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 1744 ms.
Running link step : cd /tmp/ltsmin1619205031656916147;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin1619205031656916147;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(X(X(([](!X(X((LTLAPp0==true)))) U (LTLAPp1==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Echo-PT-d02r09-LTLCardinality-00 finished in 122602 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 658 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 658/658 places, 570/570 transitions.
Graph (complete) has 1925 edges and 658 vertex of which 650 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.6 ms
Discarding 8 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 36 ms. Remains 649 /658 variables (removed 9) and now considering 568/570 (removed 2) transitions.
// Phase 1: matrix 568 rows 649 cols
[2024-05-23 23:08:44] [INFO ] Computed 285 invariants in 156 ms
[2024-05-23 23:08:47] [INFO ] Implicit Places using invariants in 3276 ms returned [93, 122, 125, 154]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 3287 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 645/658 places, 568/570 transitions.
Applied a total of 0 rules in 44 ms. Remains 645 /645 variables (removed 0) and now considering 568/568 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3367 ms. Remains : 645/658 places, 568/570 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0)]
Running random walk in product with property : Echo-PT-d02r09-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s472 0) (NEQ s207 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 621 reset in 881 ms.
Product exploration explored 100000 steps with 621 reset in 744 ms.
Computed a total of 645 stabilizing places and 568 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 645 transition count 568
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 90 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 40 ms :[(NOT p0)]
Finished random walk after 135 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 119 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 p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
// Phase 1: matrix 568 rows 645 cols
[2024-05-23 23:08:50] [INFO ] Computed 281 invariants in 237 ms
[2024-05-23 23:08:51] [INFO ] [Real]Absence check using 4 positive place invariants in 11 ms returned sat
[2024-05-23 23:09:05] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-23 23:09:05] [INFO ] [Real]Absence check using 4 positive and 277 generalized place invariants in 14110 ms returned unknown
Could not prove EG (NOT p0)
Support contains 2 out of 645 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 645/645 places, 568/568 transitions.
Applied a total of 0 rules in 24 ms. Remains 645 /645 variables (removed 0) and now considering 568/568 (removed 0) transitions.
[2024-05-23 23:09:05] [INFO ] Invariant cache hit.
[2024-05-23 23:09:07] [INFO ] Implicit Places using invariants in 2698 ms returned []
[2024-05-23 23:09:07] [INFO ] Invariant cache hit.
[2024-05-23 23:09:12] [INFO ] Implicit Places using invariants and state equation in 4581 ms returned []
Implicit Place search using SMT with State Equation took 7280 ms to find 0 implicit places.
[2024-05-23 23:09:12] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-23 23:09:12] [INFO ] Invariant cache hit.
[2024-05-23 23:09:14] [INFO ] Dead Transitions using invariants and state equation in 1615 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8938 ms. Remains : 645/645 places, 568/568 transitions.
Computed a total of 645 stabilizing places and 568 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 645 transition count 568
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 85 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 35 ms :[(NOT p0)]
Finished random walk after 135 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=67 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 198 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 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
[2024-05-23 23:09:14] [INFO ] Invariant cache hit.
[2024-05-23 23:09:15] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-23 23:09:29] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-23 23:09:29] [INFO ] [Real]Absence check using 4 positive and 277 generalized place invariants in 14057 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 621 reset in 856 ms.
Product exploration explored 100000 steps with 621 reset in 742 ms.
Built C files in :
/tmp/ltsmin168516486835790358
[2024-05-23 23:09:31] [INFO ] Computing symmetric may disable matrix : 568 transitions.
[2024-05-23 23:09:31] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:09:31] [INFO ] Computing symmetric may enable matrix : 568 transitions.
[2024-05-23 23:09:31] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:09:31] [INFO ] Computing Do-Not-Accords matrix : 568 transitions.
[2024-05-23 23:09:31] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:09:31] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin168516486835790358
Running compilation step : cd /tmp/ltsmin168516486835790358;'/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 2337 ms.
Running link step : cd /tmp/ltsmin168516486835790358;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin168516486835790358;'/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/stateBased3180214421011093853.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 645 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 645/645 places, 568/568 transitions.
Applied a total of 0 rules in 29 ms. Remains 645 /645 variables (removed 0) and now considering 568/568 (removed 0) transitions.
[2024-05-23 23:09:46] [INFO ] Invariant cache hit.
[2024-05-23 23:09:49] [INFO ] Implicit Places using invariants in 3175 ms returned []
[2024-05-23 23:09:49] [INFO ] Invariant cache hit.
[2024-05-23 23:09:54] [INFO ] Implicit Places using invariants and state equation in 4363 ms returned []
Implicit Place search using SMT with State Equation took 7544 ms to find 0 implicit places.
[2024-05-23 23:09:54] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-23 23:09:54] [INFO ] Invariant cache hit.
[2024-05-23 23:09:55] [INFO ] Dead Transitions using invariants and state equation in 1686 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9278 ms. Remains : 645/645 places, 568/568 transitions.
Built C files in :
/tmp/ltsmin9945735954304517503
[2024-05-23 23:09:55] [INFO ] Computing symmetric may disable matrix : 568 transitions.
[2024-05-23 23:09:55] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:09:55] [INFO ] Computing symmetric may enable matrix : 568 transitions.
[2024-05-23 23:09:55] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:09:56] [INFO ] Computing Do-Not-Accords matrix : 568 transitions.
[2024-05-23 23:09:56] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:09:56] [INFO ] Built C files in 86ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9945735954304517503
Running compilation step : cd /tmp/ltsmin9945735954304517503;'/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 2584 ms.
Running link step : cd /tmp/ltsmin9945735954304517503;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin9945735954304517503;'/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/stateBased15917180876730618643.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 23:10:11] [INFO ] Flatten gal took : 31 ms
[2024-05-23 23:10:11] [INFO ] Flatten gal took : 29 ms
[2024-05-23 23:10:11] [INFO ] Time to serialize gal into /tmp/LTL16767763944192475569.gal : 7 ms
[2024-05-23 23:10:11] [INFO ] Time to serialize properties into /tmp/LTL203113812356520283.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/LTL16767763944192475569.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10776170096617737583.hoa' '-atoms' '/tmp/LTL203113812356520283.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/LTL203113812356520283.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10776170096617737583.hoa
Detected timeout of ITS tools.
[2024-05-23 23:10:26] [INFO ] Flatten gal took : 42 ms
[2024-05-23 23:10:26] [INFO ] Flatten gal took : 28 ms
[2024-05-23 23:10:26] [INFO ] Time to serialize gal into /tmp/LTL14489873297800097312.gal : 6 ms
[2024-05-23 23:10:26] [INFO ] Time to serialize properties into /tmp/LTL3754637719175944087.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/LTL14489873297800097312.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3754637719175944087.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 : !((F(G("((p58==1)&&(p315==0))"))))
Formula 0 simplified : GF!"((p58==1)&&(p315==0))"
Detected timeout of ITS tools.
[2024-05-23 23:10:41] [INFO ] Flatten gal took : 36 ms
[2024-05-23 23:10:41] [INFO ] Applying decomposition
[2024-05-23 23:10:41] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15771822143721742269.txt' '-o' '/tmp/graph15771822143721742269.bin' '-w' '/tmp/graph15771822143721742269.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15771822143721742269.bin' '-l' '-1' '-v' '-w' '/tmp/graph15771822143721742269.weights' '-q' '0' '-e' '0.001'
[2024-05-23 23:10:41] [INFO ] Decomposing Gal with order
[2024-05-23 23:10:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 23:10:41] [INFO ] Removed a total of 671 redundant transitions.
[2024-05-23 23:10:41] [INFO ] Flatten gal took : 69 ms
[2024-05-23 23:10:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 18 ms.
[2024-05-23 23:10:41] [INFO ] Time to serialize gal into /tmp/LTL9629357171516952517.gal : 13 ms
[2024-05-23 23:10:41] [INFO ] Time to serialize properties into /tmp/LTL14394510928164797024.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/LTL9629357171516952517.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14394510928164797024.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("((i5.i1.u96.p58==1)&&(i5.i0.u66.p315==0))"))))
Formula 0 simplified : GF!"((i5.i1.u96.p58==1)&&(i5.i0.u66.p315==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6766826710263479620
[2024-05-23 23:10:56] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6766826710263479620
Running compilation step : cd /tmp/ltsmin6766826710263479620;'/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 1757 ms.
Running link step : cd /tmp/ltsmin6766826710263479620;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin6766826710263479620;'/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 Echo-PT-d02r09-LTLCardinality-01 finished in 147583 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(X(p0))) U ((X(X(X(p0)))&&(p1||X(G(p0))))||X(X(X(G(p0)))))))'
Support contains 3 out of 658 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 658/658 places, 570/570 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 654 transition count 570
Applied a total of 4 rules in 20 ms. Remains 654 /658 variables (removed 4) and now considering 570/570 (removed 0) transitions.
// Phase 1: matrix 570 rows 654 cols
[2024-05-23 23:11:12] [INFO ] Computed 288 invariants in 180 ms
[2024-05-23 23:11:15] [INFO ] Implicit Places using invariants in 3877 ms returned []
[2024-05-23 23:11:15] [INFO ] Invariant cache hit.
[2024-05-23 23:11:21] [INFO ] Implicit Places using invariants and state equation in 5394 ms returned []
Implicit Place search using SMT with State Equation took 9277 ms to find 0 implicit places.
[2024-05-23 23:11:21] [INFO ] Invariant cache hit.
[2024-05-23 23:11:23] [INFO ] Dead Transitions using invariants and state equation in 2032 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 654/658 places, 570/570 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11335 ms. Remains : 654/658 places, 570/570 transitions.
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : Echo-PT-d02r09-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=1, aps=[p1:(NEQ s9 1), p0:(OR (EQ s354 0) (EQ s133 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 539 ms.
Product exploration explored 100000 steps with 25000 reset in 913 ms.
Computed a total of 654 stabilizing places and 570 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 654 transition count 570
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 155 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 198 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Finished random walk after 24 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 8 factoid took 314 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 215 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 212 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 2 out of 654 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 654/654 places, 570/570 transitions.
Applied a total of 0 rules in 15 ms. Remains 654 /654 variables (removed 0) and now considering 570/570 (removed 0) transitions.
[2024-05-23 23:11:26] [INFO ] Invariant cache hit.
[2024-05-23 23:11:30] [INFO ] Implicit Places using invariants in 4310 ms returned []
[2024-05-23 23:11:30] [INFO ] Invariant cache hit.
[2024-05-23 23:11:37] [INFO ] Implicit Places using invariants and state equation in 6812 ms returned []
Implicit Place search using SMT with State Equation took 11124 ms to find 0 implicit places.
[2024-05-23 23:11:37] [INFO ] Invariant cache hit.
[2024-05-23 23:11:39] [INFO ] Dead Transitions using invariants and state equation in 1904 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13052 ms. Remains : 654/654 places, 570/570 transitions.
Computed a total of 654 stabilizing places and 570 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 654 transition count 570
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 216 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 144 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 208 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 210 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 211 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 25000 reset in 815 ms.
Product exploration explored 100000 steps with 25000 reset in 909 ms.
Applying partial POR strategy [true, false, false, false, true]
Stuttering acceptance computed with spot in 217 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 2 out of 654 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 654/654 places, 570/570 transitions.
Graph (complete) has 1893 edges and 654 vertex of which 649 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.4 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Applied a total of 1 rules in 80 ms. Remains 649 /654 variables (removed 5) and now considering 569/570 (removed 1) transitions.
[2024-05-23 23:11:43] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 569 rows 649 cols
[2024-05-23 23:11:43] [INFO ] Computed 284 invariants in 222 ms
[2024-05-23 23:11:45] [INFO ] Dead Transitions using invariants and state equation in 2253 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 649/654 places, 569/570 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2358 ms. Remains : 649/654 places, 569/570 transitions.
Built C files in :
/tmp/ltsmin7140293095193863157
[2024-05-23 23:11:45] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7140293095193863157
Running compilation step : cd /tmp/ltsmin7140293095193863157;'/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 1800 ms.
Running link step : cd /tmp/ltsmin7140293095193863157;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin7140293095193863157;'/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/stateBased4439656752225155390.hoa' '--buchi-type=spotba'
LTSmin run took 351 ms.
FORMULA Echo-PT-d02r09-LTLCardinality-02 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Echo-PT-d02r09-LTLCardinality-02 finished in 35831 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 658 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 658/658 places, 570/570 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 654 transition count 570
Applied a total of 4 rules in 31 ms. Remains 654 /658 variables (removed 4) and now considering 570/570 (removed 0) transitions.
// Phase 1: matrix 570 rows 654 cols
[2024-05-23 23:11:47] [INFO ] Computed 288 invariants in 170 ms
[2024-05-23 23:11:52] [INFO ] Implicit Places using invariants in 4648 ms returned []
[2024-05-23 23:11:52] [INFO ] Invariant cache hit.
[2024-05-23 23:11:56] [INFO ] Implicit Places using invariants and state equation in 4585 ms returned []
Implicit Place search using SMT with State Equation took 9239 ms to find 0 implicit places.
[2024-05-23 23:11:56] [INFO ] Invariant cache hit.
[2024-05-23 23:11:59] [INFO ] Dead Transitions using invariants and state equation in 2194 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 654/658 places, 570/570 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11466 ms. Remains : 654/658 places, 570/570 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Echo-PT-d02r09-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s483 0) (EQ s217 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 940 ms.
Product exploration explored 100000 steps with 50000 reset in 877 ms.
Computed a total of 654 stabilizing places and 570 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 654 transition count 570
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 16 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Echo-PT-d02r09-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Echo-PT-d02r09-LTLCardinality-05 finished in 13697 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(p1))))'
Support contains 3 out of 658 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 658/658 places, 570/570 transitions.
Graph (complete) has 1925 edges and 658 vertex of which 649 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 27 ms. Remains 648 /658 variables (removed 10) and now considering 568/570 (removed 2) transitions.
// Phase 1: matrix 568 rows 648 cols
[2024-05-23 23:12:01] [INFO ] Computed 284 invariants in 113 ms
[2024-05-23 23:12:05] [INFO ] Implicit Places using invariants in 3711 ms returned [93, 122, 125, 154]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 3713 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 644/658 places, 568/570 transitions.
Applied a total of 0 rules in 17 ms. Remains 644 /644 variables (removed 0) and now considering 568/568 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3759 ms. Remains : 644/658 places, 568/570 transitions.
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : Echo-PT-d02r09-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s367 0) (EQ s155 1)), p1:(EQ s615 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 621 reset in 867 ms.
Product exploration explored 100000 steps with 621 reset in 774 ms.
Computed a total of 644 stabilizing places and 568 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 644 transition count 568
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 220 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 7146 steps, including 44 resets, run visited all 4 properties in 276 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 11 factoid took 777 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1))]
Support contains 3 out of 644 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 644/644 places, 568/568 transitions.
Applied a total of 0 rules in 30 ms. Remains 644 /644 variables (removed 0) and now considering 568/568 (removed 0) transitions.
// Phase 1: matrix 568 rows 644 cols
[2024-05-23 23:12:08] [INFO ] Computed 280 invariants in 261 ms
[2024-05-23 23:12:12] [INFO ] Implicit Places using invariants in 3827 ms returned []
[2024-05-23 23:12:12] [INFO ] Invariant cache hit.
[2024-05-23 23:12:16] [INFO ] Implicit Places using invariants and state equation in 4342 ms returned []
Implicit Place search using SMT with State Equation took 8175 ms to find 0 implicit places.
[2024-05-23 23:12:16] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-23 23:12:16] [INFO ] Invariant cache hit.
[2024-05-23 23:12:18] [INFO ] Dead Transitions using invariants and state equation in 1388 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9617 ms. Remains : 644/644 places, 568/568 transitions.
Computed a total of 644 stabilizing places and 568 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 644 transition count 568
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 347 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 62 resets, run finished after 263 ms. (steps per millisecond=38 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 2) seen :0
Finished Best-First random walk after 6863 steps, including 2 resets, run visited all 2 properties in 46 ms. (steps per millisecond=149 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 11 factoid took 776 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 621 reset in 1130 ms.
Product exploration explored 100000 steps with 621 reset in 942 ms.
Built C files in :
/tmp/ltsmin9766685374289318293
[2024-05-23 23:12:22] [INFO ] Computing symmetric may disable matrix : 568 transitions.
[2024-05-23 23:12:22] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:12:22] [INFO ] Computing symmetric may enable matrix : 568 transitions.
[2024-05-23 23:12:22] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:12:22] [INFO ] Computing Do-Not-Accords matrix : 568 transitions.
[2024-05-23 23:12:22] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:12:22] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9766685374289318293
Running compilation step : cd /tmp/ltsmin9766685374289318293;'/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 2356 ms.
Running link step : cd /tmp/ltsmin9766685374289318293;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin9766685374289318293;'/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/stateBased3059922036341796552.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 644 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 644/644 places, 568/568 transitions.
Applied a total of 0 rules in 20 ms. Remains 644 /644 variables (removed 0) and now considering 568/568 (removed 0) transitions.
[2024-05-23 23:12:37] [INFO ] Invariant cache hit.
[2024-05-23 23:12:40] [INFO ] Implicit Places using invariants in 2930 ms returned []
[2024-05-23 23:12:40] [INFO ] Invariant cache hit.
[2024-05-23 23:12:44] [INFO ] Implicit Places using invariants and state equation in 4188 ms returned []
Implicit Place search using SMT with State Equation took 7120 ms to find 0 implicit places.
[2024-05-23 23:12:44] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-23 23:12:44] [INFO ] Invariant cache hit.
[2024-05-23 23:12:45] [INFO ] Dead Transitions using invariants and state equation in 1382 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8539 ms. Remains : 644/644 places, 568/568 transitions.
Built C files in :
/tmp/ltsmin751789486387389066
[2024-05-23 23:12:45] [INFO ] Computing symmetric may disable matrix : 568 transitions.
[2024-05-23 23:12:45] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:12:45] [INFO ] Computing symmetric may enable matrix : 568 transitions.
[2024-05-23 23:12:45] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:12:45] [INFO ] Computing Do-Not-Accords matrix : 568 transitions.
[2024-05-23 23:12:45] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:12:45] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin751789486387389066
Running compilation step : cd /tmp/ltsmin751789486387389066;'/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 2480 ms.
Running link step : cd /tmp/ltsmin751789486387389066;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin751789486387389066;'/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/stateBased9790890981563518663.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 23:13:01] [INFO ] Flatten gal took : 25 ms
[2024-05-23 23:13:01] [INFO ] Flatten gal took : 24 ms
[2024-05-23 23:13:01] [INFO ] Time to serialize gal into /tmp/LTL355795130161513522.gal : 6 ms
[2024-05-23 23:13:01] [INFO ] Time to serialize properties into /tmp/LTL8437769025716773098.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/LTL355795130161513522.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9931247990448466170.hoa' '-atoms' '/tmp/LTL8437769025716773098.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL8437769025716773098.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9931247990448466170.hoa
Detected timeout of ITS tools.
[2024-05-23 23:13:16] [INFO ] Flatten gal took : 24 ms
[2024-05-23 23:13:16] [INFO ] Flatten gal took : 23 ms
[2024-05-23 23:13:16] [INFO ] Time to serialize gal into /tmp/LTL7868647399195377274.gal : 5 ms
[2024-05-23 23:13:16] [INFO ] Time to serialize properties into /tmp/LTL4253457434830761022.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/LTL7868647399195377274.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4253457434830761022.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 : !((F((G("((p475==0)||(p263==1))"))||(G("(p725==1)")))))
Formula 0 simplified : G(F!"((p475==0)||(p263==1))" & F!"(p725==1)")
Detected timeout of ITS tools.
[2024-05-23 23:13:31] [INFO ] Flatten gal took : 23 ms
[2024-05-23 23:13:31] [INFO ] Applying decomposition
[2024-05-23 23:13:31] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5199428278443578045.txt' '-o' '/tmp/graph5199428278443578045.bin' '-w' '/tmp/graph5199428278443578045.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5199428278443578045.bin' '-l' '-1' '-v' '-w' '/tmp/graph5199428278443578045.weights' '-q' '0' '-e' '0.001'
[2024-05-23 23:13:31] [INFO ] Decomposing Gal with order
[2024-05-23 23:13:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 23:13:31] [INFO ] Removed a total of 587 redundant transitions.
[2024-05-23 23:13:31] [INFO ] Flatten gal took : 70 ms
[2024-05-23 23:13:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 47 labels/synchronizations in 20 ms.
[2024-05-23 23:13:31] [INFO ] Time to serialize gal into /tmp/LTL3991422439889673060.gal : 12 ms
[2024-05-23 23:13:31] [INFO ] Time to serialize properties into /tmp/LTL4597116753857945050.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/LTL3991422439889673060.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4597116753857945050.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F((G("((i6.i1.u36.p475==0)||(i2.i1.u37.p263==1))"))||(G("(i5.i1.u65.p725==1)")))))
Formula 0 simplified : G(F!"((i6.i1.u36.p475==0)||(i2.i1.u37.p263==1))" & F!"(i5.i1.u65.p725==1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13336359336527992555
[2024-05-23 23:13:46] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13336359336527992555
Running compilation step : cd /tmp/ltsmin13336359336527992555;'/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 1765 ms.
Running link step : cd /tmp/ltsmin13336359336527992555;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin13336359336527992555;'/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 Echo-PT-d02r09-LTLCardinality-11 finished in 120358 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||G(p1)) U X(G(p2))))'
Support contains 6 out of 658 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 658/658 places, 570/570 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 654 transition count 570
Applied a total of 4 rules in 11 ms. Remains 654 /658 variables (removed 4) and now considering 570/570 (removed 0) transitions.
// Phase 1: matrix 570 rows 654 cols
[2024-05-23 23:14:01] [INFO ] Computed 288 invariants in 108 ms
[2024-05-23 23:14:05] [INFO ] Implicit Places using invariants in 3449 ms returned []
[2024-05-23 23:14:05] [INFO ] Invariant cache hit.
[2024-05-23 23:14:09] [INFO ] Implicit Places using invariants and state equation in 4539 ms returned []
Implicit Place search using SMT with State Equation took 7990 ms to find 0 implicit places.
[2024-05-23 23:14:09] [INFO ] Invariant cache hit.
[2024-05-23 23:14:11] [INFO ] Dead Transitions using invariants and state equation in 1916 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 654/658 places, 570/570 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9918 ms. Remains : 654/658 places, 570/570 transitions.
Stuttering acceptance computed with spot in 355 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), true, (NOT p1)]
Running random walk in product with property : Echo-PT-d02r09-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(OR (AND (NOT p0) p2) (AND p1 p2)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=1, aps=[p2:(OR (EQ s412 0) (EQ s405 1)), p0:(OR (EQ s541 0) (EQ s47 1)), p1:(OR (EQ s620 0) (EQ s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3945 steps with 24 reset in 47 ms.
FORMULA Echo-PT-d02r09-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r09-LTLCardinality-12 finished in 10345 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(p1)))'
Support contains 4 out of 658 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 658/658 places, 570/570 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 655 transition count 570
Applied a total of 3 rules in 18 ms. Remains 655 /658 variables (removed 3) and now considering 570/570 (removed 0) transitions.
// Phase 1: matrix 570 rows 655 cols
[2024-05-23 23:14:12] [INFO ] Computed 289 invariants in 202 ms
[2024-05-23 23:14:16] [INFO ] Implicit Places using invariants in 4290 ms returned []
[2024-05-23 23:14:16] [INFO ] Invariant cache hit.
[2024-05-23 23:14:21] [INFO ] Implicit Places using invariants and state equation in 5110 ms returned []
Implicit Place search using SMT with State Equation took 9412 ms to find 0 implicit places.
[2024-05-23 23:14:21] [INFO ] Invariant cache hit.
[2024-05-23 23:14:23] [INFO ] Dead Transitions using invariants and state equation in 2160 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 655/658 places, 570/570 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11592 ms. Remains : 655/658 places, 570/570 transitions.
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), true]
Running random walk in product with property : Echo-PT-d02r09-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s436 0) (EQ s471 1)), p1:(OR (EQ s101 0) (EQ s308 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 788 ms.
Product exploration explored 100000 steps with 50000 reset in 636 ms.
Computed a total of 655 stabilizing places and 570 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 655 transition count 570
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 21 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Echo-PT-d02r09-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Echo-PT-d02r09-LTLCardinality-13 finished in 13554 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 658 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 658/658 places, 570/570 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 655 transition count 570
Applied a total of 3 rules in 16 ms. Remains 655 /658 variables (removed 3) and now considering 570/570 (removed 0) transitions.
// Phase 1: matrix 570 rows 655 cols
[2024-05-23 23:14:25] [INFO ] Computed 289 invariants in 220 ms
[2024-05-23 23:14:29] [INFO ] Implicit Places using invariants in 3983 ms returned []
[2024-05-23 23:14:29] [INFO ] Invariant cache hit.
[2024-05-23 23:14:38] [INFO ] Implicit Places using invariants and state equation in 8936 ms returned []
Implicit Place search using SMT with State Equation took 12922 ms to find 0 implicit places.
[2024-05-23 23:14:38] [INFO ] Invariant cache hit.
[2024-05-23 23:14:40] [INFO ] Dead Transitions using invariants and state equation in 1949 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 655/658 places, 570/570 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14890 ms. Remains : 655/658 places, 570/570 transitions.
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Echo-PT-d02r09-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s71 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Echo-PT-d02r09-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r09-LTLCardinality-15 finished in 14985 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(X((G(!X(X(p0))) U 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' '!(F(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' '!(F((G(p0)||G(p1))))'
[2024-05-23 23:14:40] [INFO ] Flatten gal took : 39 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16413563854498995793
[2024-05-23 23:14:40] [INFO ] Computing symmetric may disable matrix : 570 transitions.
[2024-05-23 23:14:40] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:14:40] [INFO ] Computing symmetric may enable matrix : 570 transitions.
[2024-05-23 23:14:40] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:14:40] [INFO ] Applying decomposition
[2024-05-23 23:14:41] [INFO ] Flatten gal took : 40 ms
[2024-05-23 23:14:41] [INFO ] Computing Do-Not-Accords matrix : 570 transitions.
[2024-05-23 23:14:41] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 23:14:41] [INFO ] Built C files in 108ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16413563854498995793
Running compilation step : cd /tmp/ltsmin16413563854498995793;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/graph7091856265192637591.txt' '-o' '/tmp/graph7091856265192637591.bin' '-w' '/tmp/graph7091856265192637591.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7091856265192637591.bin' '-l' '-1' '-v' '-w' '/tmp/graph7091856265192637591.weights' '-q' '0' '-e' '0.001'
[2024-05-23 23:14:41] [INFO ] Decomposing Gal with order
[2024-05-23 23:14:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 23:14:41] [INFO ] Removed a total of 652 redundant transitions.
[2024-05-23 23:14:41] [INFO ] Flatten gal took : 71 ms
[2024-05-23 23:14:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 19 ms.
[2024-05-23 23:14:41] [INFO ] Time to serialize gal into /tmp/LTLCardinality17973126399481532735.gal : 10 ms
[2024-05-23 23:14:41] [INFO ] Time to serialize properties into /tmp/LTLCardinality15127909521020752866.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/LTLCardinality17973126399481532735.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15127909521020752866.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 3 LTL properties
Checking formula 0 : !((G(F(X(X((G(!(X(X("(i2.i1.u55.p32==1)")))))U("((i5.u37.p228==0)||(i1.i0.u5.p656==1))")))))))
Formula 0 simplified : FG(!"((i5.u37.p228==0)||(i1.i0.u5.p656==1))" & (!"((i5.u37.p228==0)||(i1.i0.u5.p656==1))" W XF"(i2.i1.u55.p32==1)"))
Compilation finished in 2706 ms.
Running link step : cd /tmp/ltsmin16413563854498995793;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin16413563854498995793;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(X(X(([](!X(X((LTLAPp0==true)))) U (LTLAPp1==true))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.007: loading model GAL
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), 0.011: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.168: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.169: LTL layer: formula: [](<>(X(X(([](!X(X((LTLAPp0==true)))) U (LTLAPp1==true))))))
pins2lts-mc-linux64( 0/ 8), 0.169: "[](<>(X(X(([](!X(X((LTLAPp0==true)))) U (LTLAPp1==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.169: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.173: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.194: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.222: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.223: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.227: buchi has 2 states
pins2lts-mc-linux64( 6/ 8), 0.261: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.262: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.277: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.292: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.729: DFS-FIFO for weak LTL, using special progress label 576
pins2lts-mc-linux64( 0/ 8), 0.729: There are 577 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.729: State length is 659, there are 573 groups
pins2lts-mc-linux64( 0/ 8), 0.729: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.729: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.729: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.729: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 2.244: ~1 levels ~960 states ~10760 transitions
pins2lts-mc-linux64( 4/ 8), 2.541: ~1 levels ~1920 states ~23040 transitions
pins2lts-mc-linux64( 5/ 8), 2.867: ~1 levels ~3840 states ~44784 transitions
pins2lts-mc-linux64( 5/ 8), 3.258: ~1 levels ~7680 states ~92992 transitions
pins2lts-mc-linux64( 5/ 8), 4.047: ~1 levels ~15360 states ~196376 transitions
pins2lts-mc-linux64( 5/ 8), 5.433: ~1 levels ~30720 states ~414832 transitions
pins2lts-mc-linux64( 5/ 8), 7.853: ~1 levels ~61440 states ~865816 transitions
pins2lts-mc-linux64( 5/ 8), 12.069: ~1 levels ~122880 states ~1823472 transitions
pins2lts-mc-linux64( 5/ 8), 18.823: ~1 levels ~245760 states ~3723584 transitions
pins2lts-mc-linux64( 5/ 8), 32.048: ~1 levels ~491520 states ~7862808 transitions
pins2lts-mc-linux64( 5/ 8), 58.176: ~1 levels ~983040 states ~16043944 transitions
pins2lts-mc-linux64( 1/ 8), 110.893: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 111.438:
pins2lts-mc-linux64( 0/ 8), 111.438: mean standard work distribution: 3.1% (states) 1.2% (transitions)
pins2lts-mc-linux64( 0/ 8), 111.438:
pins2lts-mc-linux64( 0/ 8), 111.438: Explored 1693797 states 31059250 transitions, fanout: 18.337
pins2lts-mc-linux64( 0/ 8), 111.439: Total exploration time 110.660 sec (110.320 sec minimum, 110.486 sec on average)
pins2lts-mc-linux64( 0/ 8), 111.439: States per second: 15306, Transitions per second: 280673
pins2lts-mc-linux64( 0/ 8), 111.439:
pins2lts-mc-linux64( 0/ 8), 111.439: Progress states detected: 9038430
pins2lts-mc-linux64( 0/ 8), 111.439: Redundant explorations: -81.2602
pins2lts-mc-linux64( 0/ 8), 111.439:
pins2lts-mc-linux64( 0/ 8), 111.439: Queue width: 8B, total height: 10482788, memory: 79.98MB
pins2lts-mc-linux64( 0/ 8), 111.439: Tree memory: 325.0MB, 37.7 B/state, compr.: 1.4%
pins2lts-mc-linux64( 0/ 8), 111.439: Tree fill ratio (roots/leafs): 6.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 111.439: Stored 621 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 111.439: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 111.439: Est. total memory use: 404.9MB (~1104.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16413563854498995793;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(X(X(([](!X(X((LTLAPp0==true)))) U (LTLAPp1==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16413563854498995793;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(X(X(([](!X(X((LTLAPp0==true)))) U (LTLAPp1==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-23 23:37:25] [INFO ] Applying decomposition
[2024-05-23 23:37:25] [INFO ] Flatten gal took : 23 ms
[2024-05-23 23:37:25] [INFO ] Decomposing Gal with order
[2024-05-23 23:37:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 23:37:25] [INFO ] Removed a total of 1411 redundant transitions.
[2024-05-23 23:37:26] [INFO ] Flatten gal took : 59 ms
[2024-05-23 23:37:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 9 ms.
[2024-05-23 23:37:26] [INFO ] Time to serialize gal into /tmp/LTLCardinality6873283966522090721.gal : 8 ms
[2024-05-23 23:37:26] [INFO ] Time to serialize properties into /tmp/LTLCardinality15653848119521764670.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/LTLCardinality6873283966522090721.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15653848119521764670.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 3 LTL properties
Checking formula 0 : !((G(F(X(X((G(!(X(X("(u28.p32==1)")))))U("((u216.p228==0)||(u80.p656==1))")))))))
Formula 0 simplified : FG(!"((u216.p228==0)||(u80.p656==1))" & (!"((u216.p228==0)||(u80.p656==1))" W XF"(u28.p32==1)"))
Detected timeout of ITS tools.
[2024-05-24 00:00:14] [INFO ] Flatten gal took : 867 ms
[2024-05-24 00:00:19] [INFO ] Input system was already deterministic with 570 transitions.
[2024-05-24 00:00:19] [INFO ] Transformed 658 places.
[2024-05-24 00:00:19] [INFO ] Transformed 570 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-24 00:00:19] [INFO ] Time to serialize gal into /tmp/LTLCardinality10999595058795450621.gal : 30 ms
[2024-05-24 00:00:20] [INFO ] Time to serialize properties into /tmp/LTLCardinality4483119352563154579.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10999595058795450621.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4483119352563154579.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(X(X((G(!(X(X("(p32==1)")))))U("((p228==0)||(p656==1))")))))))
Formula 0 simplified : FG(!"((p228==0)||(p656==1))" & (!"((p228==0)||(p656==1))" W XF"(p32==1)"))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 9629536 kB
After kill :
MemTotal: 16393232 kB
MemFree: 15997944 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="Echo-PT-d02r09"
export BK_EXAMINATION="LTLCardinality"
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 Echo-PT-d02r09, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r175-smll-171636279800047"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r09.tgz
mv Echo-PT-d02r09 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;