Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r373-tall-171683789400492.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldRVs-PT-010A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683789400492
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 18:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 176K Apr 12 18:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 12 17:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 12 17:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 63K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-00
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-01
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-02
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-03
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-04
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-05
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-06
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-07
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-08
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-09
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-10
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-11
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-12
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-13
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-14
FORMULA_NAME ShieldRVs-PT-010A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716997343318

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=ShieldRVs-PT-010A
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-29 15:42:25] [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]
[2024-05-29 15:42:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 15:42:25] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2024-05-29 15:42:25] [INFO ] Transformed 143 places.
[2024-05-29 15:42:25] [INFO ] Transformed 193 transitions.
[2024-05-29 15:42:25] [INFO ] Found NUPN structural information;
[2024-05-29 15:42:25] [INFO ] Parsed PT model containing 143 places and 193 transitions and 920 arcs in 129 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ShieldRVs-PT-010A-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010A-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010A-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010A-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010A-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 18 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
// Phase 1: matrix 193 rows 143 cols
[2024-05-29 15:42:25] [INFO ] Computed 41 invariants in 9 ms
[2024-05-29 15:42:25] [INFO ] Implicit Places using invariants in 260 ms returned []
[2024-05-29 15:42:25] [INFO ] Invariant cache hit.
[2024-05-29 15:42:26] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 446 ms to find 0 implicit places.
[2024-05-29 15:42:26] [INFO ] Invariant cache hit.
[2024-05-29 15:42:26] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 598 ms. Remains : 143/143 places, 193/193 transitions.
Support contains 22 out of 143 places after structural reductions.
[2024-05-29 15:42:26] [INFO ] Flatten gal took : 46 ms
[2024-05-29 15:42:26] [INFO ] Flatten gal took : 20 ms
[2024-05-29 15:42:26] [INFO ] Input system was already deterministic with 193 transitions.
Finished random walk after 280 steps, including 1 resets, run visited all 12 properties in 25 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 1 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 141 transition count 191
Applied a total of 2 rules in 29 ms. Remains 141 /143 variables (removed 2) and now considering 191/193 (removed 2) transitions.
// Phase 1: matrix 191 rows 141 cols
[2024-05-29 15:42:26] [INFO ] Computed 41 invariants in 6 ms
[2024-05-29 15:42:26] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-29 15:42:26] [INFO ] Invariant cache hit.
[2024-05-29 15:42:26] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2024-05-29 15:42:27] [INFO ] Redundant transitions in 46 ms returned [59]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 190 rows 141 cols
[2024-05-29 15:42:27] [INFO ] Computed 41 invariants in 6 ms
[2024-05-29 15:42:27] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 141/143 places, 190/193 transitions.
Applied a total of 0 rules in 11 ms. Remains 141 /141 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 455 ms. Remains : 141/143 places, 190/193 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 195 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s125 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1114 reset in 352 ms.
Product exploration explored 100000 steps with 1117 reset in 299 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 70 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Finished random walk after 41 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 104 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 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 141 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 141/141 places, 190/190 transitions.
Applied a total of 0 rules in 14 ms. Remains 141 /141 variables (removed 0) and now considering 190/190 (removed 0) transitions.
[2024-05-29 15:42:28] [INFO ] Invariant cache hit.
[2024-05-29 15:42:28] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-29 15:42:28] [INFO ] Invariant cache hit.
[2024-05-29 15:42:28] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
[2024-05-29 15:42:28] [INFO ] Redundant transitions in 58 ms returned []
[2024-05-29 15:42:28] [INFO ] Invariant cache hit.
[2024-05-29 15:42:28] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 413 ms. Remains : 141/141 places, 190/190 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Finished random walk after 76 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 94 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 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1111 reset in 249 ms.
Product exploration explored 100000 steps with 1099 reset in 258 ms.
Built C files in :
/tmp/ltsmin7199188218596791048
[2024-05-29 15:42:29] [INFO ] Computing symmetric may disable matrix : 190 transitions.
[2024-05-29 15:42:29] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:42:29] [INFO ] Computing symmetric may enable matrix : 190 transitions.
[2024-05-29 15:42:29] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:42:29] [INFO ] Computing Do-Not-Accords matrix : 190 transitions.
[2024-05-29 15:42:29] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:42:29] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7199188218596791048
Running compilation step : cd /tmp/ltsmin7199188218596791048;'/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 485 ms.
Running link step : cd /tmp/ltsmin7199188218596791048;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin7199188218596791048;'/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/stateBased13655954738850084519.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 141 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 141/141 places, 190/190 transitions.
Applied a total of 0 rules in 14 ms. Remains 141 /141 variables (removed 0) and now considering 190/190 (removed 0) transitions.
[2024-05-29 15:42:44] [INFO ] Invariant cache hit.
[2024-05-29 15:42:45] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-29 15:42:45] [INFO ] Invariant cache hit.
[2024-05-29 15:42:45] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
[2024-05-29 15:42:45] [INFO ] Redundant transitions in 44 ms returned []
[2024-05-29 15:42:45] [INFO ] Invariant cache hit.
[2024-05-29 15:42:45] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 400 ms. Remains : 141/141 places, 190/190 transitions.
Built C files in :
/tmp/ltsmin1060654087389634829
[2024-05-29 15:42:45] [INFO ] Computing symmetric may disable matrix : 190 transitions.
[2024-05-29 15:42:45] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:42:45] [INFO ] Computing symmetric may enable matrix : 190 transitions.
[2024-05-29 15:42:45] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:42:45] [INFO ] Computing Do-Not-Accords matrix : 190 transitions.
[2024-05-29 15:42:45] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:42:45] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1060654087389634829
Running compilation step : cd /tmp/ltsmin1060654087389634829;'/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 357 ms.
Running link step : cd /tmp/ltsmin1060654087389634829;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin1060654087389634829;'/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/stateBased7498787527453615161.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 15:43:00] [INFO ] Flatten gal took : 15 ms
[2024-05-29 15:43:00] [INFO ] Flatten gal took : 13 ms
[2024-05-29 15:43:00] [INFO ] Time to serialize gal into /tmp/LTL8027750366642363888.gal : 4 ms
[2024-05-29 15:43:00] [INFO ] Time to serialize properties into /tmp/LTL15579561279570466424.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/LTL8027750366642363888.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7028276102594114272.hoa' '-atoms' '/tmp/LTL15579561279570466424.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/LTL15579561279570466424.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7028276102594114272.hoa
Detected timeout of ITS tools.
[2024-05-29 15:43:15] [INFO ] Flatten gal took : 13 ms
[2024-05-29 15:43:15] [INFO ] Flatten gal took : 13 ms
[2024-05-29 15:43:15] [INFO ] Time to serialize gal into /tmp/LTL6292443564283690437.gal : 2 ms
[2024-05-29 15:43:15] [INFO ] Time to serialize properties into /tmp/LTL4517810332986820520.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/LTL6292443564283690437.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4517810332986820520.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(p126==0)"))))
Formula 0 simplified : FG!"(p126==0)"
Detected timeout of ITS tools.
[2024-05-29 15:43:30] [INFO ] Flatten gal took : 16 ms
[2024-05-29 15:43:30] [INFO ] Applying decomposition
[2024-05-29 15:43:30] [INFO ] Flatten gal took : 11 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/graph3325727616600913738.txt' '-o' '/tmp/graph3325727616600913738.bin' '-w' '/tmp/graph3325727616600913738.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3325727616600913738.bin' '-l' '-1' '-v' '-w' '/tmp/graph3325727616600913738.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:43:30] [INFO ] Decomposing Gal with order
[2024-05-29 15:43:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:43:30] [INFO ] Removed a total of 205 redundant transitions.
[2024-05-29 15:43:30] [INFO ] Flatten gal took : 55 ms
[2024-05-29 15:43:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 8 ms.
[2024-05-29 15:43:30] [INFO ] Time to serialize gal into /tmp/LTL17757208917062530659.gal : 3 ms
[2024-05-29 15:43:30] [INFO ] Time to serialize properties into /tmp/LTL4557351328530536568.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/LTL17757208917062530659.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4557351328530536568.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("(i8.u36.p126==0)"))))
Formula 0 simplified : FG!"(i8.u36.p126==0)"
Reverse transition relation is NOT exact ! Due to transitions t67, t71, t76, t81, t85, t88, t93, t95, t103, t107, t111, t116, t119, t126, t130, t133, t137,...1080
Computing Next relation with stutter on 1.50469e+07 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9184451306293312268
[2024-05-29 15:43:45] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9184451306293312268
Running compilation step : cd /tmp/ltsmin9184451306293312268;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 315 ms.
Running link step : cd /tmp/ltsmin9184451306293312268;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin9184451306293312268;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010A-LTLCardinality-01 finished in 94448 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(F(!p0)))))'
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 6 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
// Phase 1: matrix 193 rows 143 cols
[2024-05-29 15:44:01] [INFO ] Computed 41 invariants in 3 ms
[2024-05-29 15:44:01] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-29 15:44:01] [INFO ] Invariant cache hit.
[2024-05-29 15:44:01] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
[2024-05-29 15:44:01] [INFO ] Invariant cache hit.
[2024-05-29 15:44:01] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 365 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 140 ms :[true, true, true, p0, p0]
Running random walk in product with property : ShieldRVs-PT-010A-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s19 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-010A-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLCardinality-02 finished in 532 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 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 4 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2024-05-29 15:44:01] [INFO ] Invariant cache hit.
[2024-05-29 15:44:01] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-29 15:44:01] [INFO ] Invariant cache hit.
[2024-05-29 15:44:01] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
[2024-05-29 15:44:01] [INFO ] Invariant cache hit.
[2024-05-29 15:44:01] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 323 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s125 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 9908 reset in 237 ms.
Product exploration explored 100000 steps with 9909 reset in 239 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2024-05-29 15:44:02] [INFO ] Invariant cache hit.
[2024-05-29 15:44:02] [INFO ] [Real]Absence check using 41 positive place invariants in 7 ms returned sat
[2024-05-29 15:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 15:44:02] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2024-05-29 15:44:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 15:44:03] [INFO ] [Nat]Absence check using 41 positive place invariants in 7 ms returned sat
[2024-05-29 15:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 15:44:03] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2024-05-29 15:44:03] [INFO ] Computed and/alt/rep : 101/394/101 causal constraints (skipped 91 transitions) in 19 ms.
[2024-05-29 15:44:03] [INFO ] Added : 78 causal constraints over 16 iterations in 288 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 141 transition count 191
Applied a total of 2 rules in 15 ms. Remains 141 /143 variables (removed 2) and now considering 191/193 (removed 2) transitions.
// Phase 1: matrix 191 rows 141 cols
[2024-05-29 15:44:03] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 15:44:03] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-29 15:44:03] [INFO ] Invariant cache hit.
[2024-05-29 15:44:03] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
[2024-05-29 15:44:03] [INFO ] Redundant transitions in 48 ms returned [59]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 190 rows 141 cols
[2024-05-29 15:44:03] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 15:44:03] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 141/143 places, 190/193 transitions.
Applied a total of 0 rules in 6 ms. Remains 141 /141 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 410 ms. Remains : 141/143 places, 190/193 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 78 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2024-05-29 15:44:04] [INFO ] Invariant cache hit.
[2024-05-29 15:44:04] [INFO ] [Real]Absence check using 41 positive place invariants in 8 ms returned sat
[2024-05-29 15:44:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 15:44:04] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2024-05-29 15:44:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 15:44:04] [INFO ] [Nat]Absence check using 41 positive place invariants in 7 ms returned sat
[2024-05-29 15:44:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 15:44:04] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2024-05-29 15:44:04] [INFO ] Computed and/alt/rep : 172/723/172 causal constraints (skipped 17 transitions) in 14 ms.
[2024-05-29 15:44:05] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 4 ms to minimize.
[2024-05-29 15:44:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2024-05-29 15:44:05] [INFO ] Added : 141 causal constraints over 29 iterations in 647 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Product exploration explored 100000 steps with 11123 reset in 209 ms.
Product exploration explored 100000 steps with 11107 reset in 182 ms.
Built C files in :
/tmp/ltsmin17399501701351041365
[2024-05-29 15:44:05] [INFO ] Computing symmetric may disable matrix : 190 transitions.
[2024-05-29 15:44:05] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:44:05] [INFO ] Computing symmetric may enable matrix : 190 transitions.
[2024-05-29 15:44:05] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:44:05] [INFO ] Computing Do-Not-Accords matrix : 190 transitions.
[2024-05-29 15:44:05] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:44:05] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17399501701351041365
Running compilation step : cd /tmp/ltsmin17399501701351041365;'/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 366 ms.
Running link step : cd /tmp/ltsmin17399501701351041365;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin17399501701351041365;'/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/stateBased15242351869857994171.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 141 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 141/141 places, 190/190 transitions.
Applied a total of 0 rules in 14 ms. Remains 141 /141 variables (removed 0) and now considering 190/190 (removed 0) transitions.
[2024-05-29 15:44:20] [INFO ] Invariant cache hit.
[2024-05-29 15:44:20] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-29 15:44:20] [INFO ] Invariant cache hit.
[2024-05-29 15:44:20] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
[2024-05-29 15:44:21] [INFO ] Redundant transitions in 36 ms returned []
[2024-05-29 15:44:21] [INFO ] Invariant cache hit.
[2024-05-29 15:44:21] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 387 ms. Remains : 141/141 places, 190/190 transitions.
Built C files in :
/tmp/ltsmin7568030801992663833
[2024-05-29 15:44:21] [INFO ] Computing symmetric may disable matrix : 190 transitions.
[2024-05-29 15:44:21] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:44:21] [INFO ] Computing symmetric may enable matrix : 190 transitions.
[2024-05-29 15:44:21] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:44:21] [INFO ] Computing Do-Not-Accords matrix : 190 transitions.
[2024-05-29 15:44:21] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:44:21] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7568030801992663833
Running compilation step : cd /tmp/ltsmin7568030801992663833;'/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 347 ms.
Running link step : cd /tmp/ltsmin7568030801992663833;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin7568030801992663833;'/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/stateBased3759405119312049284.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 15:44:36] [INFO ] Flatten gal took : 11 ms
[2024-05-29 15:44:36] [INFO ] Flatten gal took : 11 ms
[2024-05-29 15:44:36] [INFO ] Time to serialize gal into /tmp/LTL1590893192886765563.gal : 1 ms
[2024-05-29 15:44:36] [INFO ] Time to serialize properties into /tmp/LTL14468270115502834705.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/LTL1590893192886765563.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9009401911779544880.hoa' '-atoms' '/tmp/LTL14468270115502834705.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/LTL14468270115502834705.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9009401911779544880.hoa
Detected timeout of ITS tools.
[2024-05-29 15:44:51] [INFO ] Flatten gal took : 11 ms
[2024-05-29 15:44:51] [INFO ] Flatten gal took : 11 ms
[2024-05-29 15:44:51] [INFO ] Time to serialize gal into /tmp/LTL9576265037918511209.gal : 1 ms
[2024-05-29 15:44:51] [INFO ] Time to serialize properties into /tmp/LTL16135655917825247412.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/LTL9576265037918511209.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16135655917825247412.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F("(p125==1)"))))
Formula 0 simplified : XG!"(p125==1)"
Detected timeout of ITS tools.
[2024-05-29 15:45:06] [INFO ] Flatten gal took : 16 ms
[2024-05-29 15:45:06] [INFO ] Applying decomposition
[2024-05-29 15:45:06] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12298305216917067828.txt' '-o' '/tmp/graph12298305216917067828.bin' '-w' '/tmp/graph12298305216917067828.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12298305216917067828.bin' '-l' '-1' '-v' '-w' '/tmp/graph12298305216917067828.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:45:06] [INFO ] Decomposing Gal with order
[2024-05-29 15:45:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:45:06] [INFO ] Removed a total of 205 redundant transitions.
[2024-05-29 15:45:06] [INFO ] Flatten gal took : 17 ms
[2024-05-29 15:45:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 4 ms.
[2024-05-29 15:45:06] [INFO ] Time to serialize gal into /tmp/LTL4393365364686116791.gal : 2 ms
[2024-05-29 15:45:06] [INFO ] Time to serialize properties into /tmp/LTL161133536409020205.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/LTL4393365364686116791.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL161133536409020205.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((X(F("(i8.u36.p125==1)"))))
Formula 0 simplified : XG!"(i8.u36.p125==1)"
Reverse transition relation is NOT exact ! Due to transitions t67, t71, t76, t81, t85, t88, t93, t95, t103, t107, t111, t116, t119, t126, t130, t133, t137,...1080
Computing Next relation with stutter on 1.50469e+07 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2122397628711226332
[2024-05-29 15:45:21] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2122397628711226332
Running compilation step : cd /tmp/ltsmin2122397628711226332;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 319 ms.
Running link step : cd /tmp/ltsmin2122397628711226332;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin2122397628711226332;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010A-LTLCardinality-04 finished in 95006 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 3 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 3 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
// Phase 1: matrix 193 rows 143 cols
[2024-05-29 15:45:36] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 15:45:36] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-29 15:45:36] [INFO ] Invariant cache hit.
[2024-05-29 15:45:36] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
[2024-05-29 15:45:36] [INFO ] Invariant cache hit.
[2024-05-29 15:45:36] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 345 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-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 s24 1) (EQ s21 0) (EQ s113 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 343 ms.
Product exploration explored 100000 steps with 50000 reset in 340 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 14 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-010A-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-010A-LTLCardinality-05 finished in 1143 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 1 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2024-05-29 15:45:37] [INFO ] Invariant cache hit.
[2024-05-29 15:45:37] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-29 15:45:37] [INFO ] Invariant cache hit.
[2024-05-29 15:45:37] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
[2024-05-29 15:45:37] [INFO ] Invariant cache hit.
[2024-05-29 15:45:38] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 323 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 77 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s132 0) (EQ s108 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 1 ms.
FORMULA ShieldRVs-PT-010A-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLCardinality-07 finished in 420 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 2 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2024-05-29 15:45:38] [INFO ] Invariant cache hit.
[2024-05-29 15:45:38] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-29 15:45:38] [INFO ] Invariant cache hit.
[2024-05-29 15:45:38] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
[2024-05-29 15:45:38] [INFO ] Invariant cache hit.
[2024-05-29 15:45:38] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 323 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (NEQ s25 0) (NEQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1218 reset in 236 ms.
Product exploration explored 100000 steps with 1198 reset in 250 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 87 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 105 steps, including 0 resets, run visited all 1 properties in 13 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 109 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-29 15:45:39] [INFO ] Invariant cache hit.
[2024-05-29 15:45:39] [INFO ] [Real]Absence check using 41 positive place invariants in 7 ms returned sat
[2024-05-29 15:45:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 15:45:39] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2024-05-29 15:45:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 15:45:39] [INFO ] [Nat]Absence check using 41 positive place invariants in 7 ms returned sat
[2024-05-29 15:45:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 15:45:40] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2024-05-29 15:45:40] [INFO ] Computed and/alt/rep : 101/394/101 causal constraints (skipped 91 transitions) in 14 ms.
[2024-05-29 15:45:40] [INFO ] Added : 73 causal constraints over 15 iterations in 245 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 1 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2024-05-29 15:45:40] [INFO ] Invariant cache hit.
[2024-05-29 15:45:40] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-29 15:45:40] [INFO ] Invariant cache hit.
[2024-05-29 15:45:40] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
[2024-05-29 15:45:40] [INFO ] Invariant cache hit.
[2024-05-29 15:45:40] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 349 ms. Remains : 143/143 places, 193/193 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 77 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 112 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=28 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 91 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-29 15:45:41] [INFO ] Invariant cache hit.
[2024-05-29 15:45:41] [INFO ] [Real]Absence check using 41 positive place invariants in 8 ms returned sat
[2024-05-29 15:45:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 15:45:41] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2024-05-29 15:45:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 15:45:41] [INFO ] [Nat]Absence check using 41 positive place invariants in 6 ms returned sat
[2024-05-29 15:45:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 15:45:41] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2024-05-29 15:45:41] [INFO ] Computed and/alt/rep : 101/394/101 causal constraints (skipped 91 transitions) in 14 ms.
[2024-05-29 15:45:41] [INFO ] Added : 73 causal constraints over 15 iterations in 244 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1209 reset in 235 ms.
Product exploration explored 100000 steps with 1209 reset in 249 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 143 transition count 193
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 13 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2024-05-29 15:45:42] [INFO ] Redundant transitions in 42 ms returned [61]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 192 rows 143 cols
[2024-05-29 15:45:42] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 15:45:42] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 143/143 places, 192/193 transitions.
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 0 rules in 6 ms. Remains 143 /143 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 178 ms. Remains : 143/143 places, 192/193 transitions.
Built C files in :
/tmp/ltsmin15282346695059576823
[2024-05-29 15:45:42] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15282346695059576823
Running compilation step : cd /tmp/ltsmin15282346695059576823;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 318 ms.
Running link step : cd /tmp/ltsmin15282346695059576823;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin15282346695059576823;'/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/stateBased12020377153063334267.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 2 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
// Phase 1: matrix 193 rows 143 cols
[2024-05-29 15:45:57] [INFO ] Computed 41 invariants in 3 ms
[2024-05-29 15:45:57] [INFO ] Implicit Places using invariants in 84 ms returned []
[2024-05-29 15:45:57] [INFO ] Invariant cache hit.
[2024-05-29 15:45:58] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
[2024-05-29 15:45:58] [INFO ] Invariant cache hit.
[2024-05-29 15:45:58] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 352 ms. Remains : 143/143 places, 193/193 transitions.
Built C files in :
/tmp/ltsmin17541530131787807464
[2024-05-29 15:45:58] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17541530131787807464
Running compilation step : cd /tmp/ltsmin17541530131787807464;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 318 ms.
Running link step : cd /tmp/ltsmin17541530131787807464;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin17541530131787807464;'/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/stateBased16463553783281547316.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 15:46:13] [INFO ] Flatten gal took : 11 ms
[2024-05-29 15:46:13] [INFO ] Flatten gal took : 10 ms
[2024-05-29 15:46:13] [INFO ] Time to serialize gal into /tmp/LTL2363813522698816303.gal : 1 ms
[2024-05-29 15:46:13] [INFO ] Time to serialize properties into /tmp/LTL14543873859025278707.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/LTL2363813522698816303.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4268892334925920426.hoa' '-atoms' '/tmp/LTL14543873859025278707.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/LTL14543873859025278707.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4268892334925920426.hoa
Detected timeout of ITS tools.
[2024-05-29 15:46:28] [INFO ] Flatten gal took : 9 ms
[2024-05-29 15:46:28] [INFO ] Flatten gal took : 8 ms
[2024-05-29 15:46:28] [INFO ] Time to serialize gal into /tmp/LTL8324460598230687778.gal : 1 ms
[2024-05-29 15:46:28] [INFO ] Time to serialize properties into /tmp/LTL11122360014084900641.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/LTL8324460598230687778.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11122360014084900641.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((p25==1)&&(p26==0))")))))
Formula 0 simplified : XXG!"((p25==1)&&(p26==0))"
Detected timeout of ITS tools.
[2024-05-29 15:46:43] [INFO ] Flatten gal took : 11 ms
[2024-05-29 15:46:43] [INFO ] Applying decomposition
[2024-05-29 15:46:43] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2378285219689781535.txt' '-o' '/tmp/graph2378285219689781535.bin' '-w' '/tmp/graph2378285219689781535.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2378285219689781535.bin' '-l' '-1' '-v' '-w' '/tmp/graph2378285219689781535.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:46:43] [INFO ] Decomposing Gal with order
[2024-05-29 15:46:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:46:43] [INFO ] Removed a total of 207 redundant transitions.
[2024-05-29 15:46:43] [INFO ] Flatten gal took : 14 ms
[2024-05-29 15:46:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 192 labels/synchronizations in 5 ms.
[2024-05-29 15:46:43] [INFO ] Time to serialize gal into /tmp/LTL3705365508905227033.gal : 3 ms
[2024-05-29 15:46:43] [INFO ] Time to serialize properties into /tmp/LTL2736321907558440535.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/LTL3705365508905227033.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2736321907558440535.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((i1.u7.p25==1)&&(i1.u7.p26==0))")))))
Formula 0 simplified : XXG!"((i1.u7.p25==1)&&(i1.u7.p26==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15395325735621963458
[2024-05-29 15:46:58] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15395325735621963458
Running compilation step : cd /tmp/ltsmin15395325735621963458;'/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 302 ms.
Running link step : cd /tmp/ltsmin15395325735621963458;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin15395325735621963458;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010A-LTLCardinality-08 finished in 95474 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 142 transition count 192
Applied a total of 2 rules in 14 ms. Remains 142 /143 variables (removed 1) and now considering 192/193 (removed 1) transitions.
// Phase 1: matrix 192 rows 142 cols
[2024-05-29 15:47:13] [INFO ] Computed 41 invariants in 3 ms
[2024-05-29 15:47:13] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-29 15:47:13] [INFO ] Invariant cache hit.
[2024-05-29 15:47:13] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
[2024-05-29 15:47:13] [INFO ] Redundant transitions in 42 ms returned [60]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2024-05-29 15:47:13] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 15:47:14] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/143 places, 191/193 transitions.
Applied a total of 0 rules in 4 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 399 ms. Remains : 142/143 places, 191/193 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s60 0) (EQ s44 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 877 reset in 232 ms.
Product exploration explored 100000 steps with 865 reset in 250 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Finished random walk after 123 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=41 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 98 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 54 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 11 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2024-05-29 15:47:15] [INFO ] Invariant cache hit.
[2024-05-29 15:47:15] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-29 15:47:15] [INFO ] Invariant cache hit.
[2024-05-29 15:47:15] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
[2024-05-29 15:47:15] [INFO ] Redundant transitions in 36 ms returned []
[2024-05-29 15:47:15] [INFO ] Invariant cache hit.
[2024-05-29 15:47:15] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 396 ms. Remains : 142/142 places, 191/191 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 63 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Finished random walk after 66 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 98 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 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 853 reset in 239 ms.
Product exploration explored 100000 steps with 854 reset in 249 ms.
Built C files in :
/tmp/ltsmin17586288438776678761
[2024-05-29 15:47:16] [INFO ] Computing symmetric may disable matrix : 191 transitions.
[2024-05-29 15:47:16] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:47:16] [INFO ] Computing symmetric may enable matrix : 191 transitions.
[2024-05-29 15:47:16] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:47:16] [INFO ] Computing Do-Not-Accords matrix : 191 transitions.
[2024-05-29 15:47:16] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:47:16] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17586288438776678761
Running compilation step : cd /tmp/ltsmin17586288438776678761;'/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 365 ms.
Running link step : cd /tmp/ltsmin17586288438776678761;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin17586288438776678761;'/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/stateBased17843432329090065383.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 12 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2024-05-29 15:47:31] [INFO ] Invariant cache hit.
[2024-05-29 15:47:31] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-29 15:47:31] [INFO ] Invariant cache hit.
[2024-05-29 15:47:31] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
[2024-05-29 15:47:31] [INFO ] Redundant transitions in 43 ms returned []
[2024-05-29 15:47:31] [INFO ] Invariant cache hit.
[2024-05-29 15:47:31] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 399 ms. Remains : 142/142 places, 191/191 transitions.
Built C files in :
/tmp/ltsmin11813721304279785660
[2024-05-29 15:47:31] [INFO ] Computing symmetric may disable matrix : 191 transitions.
[2024-05-29 15:47:31] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:47:31] [INFO ] Computing symmetric may enable matrix : 191 transitions.
[2024-05-29 15:47:31] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:47:31] [INFO ] Computing Do-Not-Accords matrix : 191 transitions.
[2024-05-29 15:47:31] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:47:31] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11813721304279785660
Running compilation step : cd /tmp/ltsmin11813721304279785660;'/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 355 ms.
Running link step : cd /tmp/ltsmin11813721304279785660;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin11813721304279785660;'/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/stateBased17312987934354887060.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 15:47:47] [INFO ] Flatten gal took : 10 ms
[2024-05-29 15:47:47] [INFO ] Flatten gal took : 7 ms
[2024-05-29 15:47:47] [INFO ] Time to serialize gal into /tmp/LTL12239755280989431445.gal : 1 ms
[2024-05-29 15:47:47] [INFO ] Time to serialize properties into /tmp/LTL15511775539590830320.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/LTL12239755280989431445.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10555289936147149189.hoa' '-atoms' '/tmp/LTL15511775539590830320.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL15511775539590830320.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10555289936147149189.hoa
Detected timeout of ITS tools.
[2024-05-29 15:48:02] [INFO ] Flatten gal took : 8 ms
[2024-05-29 15:48:02] [INFO ] Flatten gal took : 8 ms
[2024-05-29 15:48:02] [INFO ] Time to serialize gal into /tmp/LTL18400807941083514979.gal : 2 ms
[2024-05-29 15:48:02] [INFO ] Time to serialize properties into /tmp/LTL14355535688134095555.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/LTL18400807941083514979.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14355535688134095555.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((p60==0)||(p44==1))"))))
Formula 0 simplified : FG!"((p60==0)||(p44==1))"
Detected timeout of ITS tools.
[2024-05-29 15:48:17] [INFO ] Flatten gal took : 10 ms
[2024-05-29 15:48:17] [INFO ] Applying decomposition
[2024-05-29 15:48:17] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1757477919857462167.txt' '-o' '/tmp/graph1757477919857462167.bin' '-w' '/tmp/graph1757477919857462167.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1757477919857462167.bin' '-l' '-1' '-v' '-w' '/tmp/graph1757477919857462167.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:48:17] [INFO ] Decomposing Gal with order
[2024-05-29 15:48:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:48:17] [INFO ] Removed a total of 205 redundant transitions.
[2024-05-29 15:48:17] [INFO ] Flatten gal took : 13 ms
[2024-05-29 15:48:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 5 ms.
[2024-05-29 15:48:17] [INFO ] Time to serialize gal into /tmp/LTL2282580660142076589.gal : 3 ms
[2024-05-29 15:48:17] [INFO ] Time to serialize properties into /tmp/LTL12708907524041927849.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/LTL2282580660142076589.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12708907524041927849.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((i4.u17.p60==0)||(i2.u12.p44==1))"))))
Formula 0 simplified : FG!"((i4.u17.p60==0)||(i2.u12.p44==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10530827327150749488
[2024-05-29 15:48:32] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10530827327150749488
Running compilation step : cd /tmp/ltsmin10530827327150749488;'/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 306 ms.
Running link step : cd /tmp/ltsmin10530827327150749488;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin10530827327150749488;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010A-LTLCardinality-09 finished in 93701 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F(p1)))))'
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 142 transition count 192
Applied a total of 2 rules in 10 ms. Remains 142 /143 variables (removed 1) and now considering 192/193 (removed 1) transitions.
// Phase 1: matrix 192 rows 142 cols
[2024-05-29 15:48:47] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 15:48:47] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-29 15:48:47] [INFO ] Invariant cache hit.
[2024-05-29 15:48:47] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2024-05-29 15:48:47] [INFO ] Redundant transitions in 44 ms returned [60]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2024-05-29 15:48:47] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 15:48:47] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/143 places, 191/193 transitions.
Applied a total of 0 rules in 4 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 405 ms. Remains : 142/143 places, 191/193 transitions.
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-010A-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s60 0) (EQ s115 1)), p1:(OR (EQ s77 0) (EQ s141 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 747 reset in 312 ms.
Product exploration explored 100000 steps with 743 reset in 253 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 69 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 216 steps, including 1 resets, run visited all 2 properties in 8 ms. (steps per millisecond=27 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 112 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 9 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2024-05-29 15:48:48] [INFO ] Invariant cache hit.
[2024-05-29 15:48:48] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-29 15:48:48] [INFO ] Invariant cache hit.
[2024-05-29 15:48:49] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2024-05-29 15:48:49] [INFO ] Redundant transitions in 38 ms returned []
[2024-05-29 15:48:49] [INFO ] Invariant cache hit.
[2024-05-29 15:48:49] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 371 ms. Remains : 142/142 places, 191/191 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 82 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 489 steps, including 3 resets, run visited all 2 properties in 11 ms. (steps per millisecond=44 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 143 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 746 reset in 239 ms.
Product exploration explored 100000 steps with 750 reset in 254 ms.
Built C files in :
/tmp/ltsmin3814980445413346147
[2024-05-29 15:48:50] [INFO ] Computing symmetric may disable matrix : 191 transitions.
[2024-05-29 15:48:50] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:48:50] [INFO ] Computing symmetric may enable matrix : 191 transitions.
[2024-05-29 15:48:50] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:48:50] [INFO ] Computing Do-Not-Accords matrix : 191 transitions.
[2024-05-29 15:48:50] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:48:50] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3814980445413346147
Running compilation step : cd /tmp/ltsmin3814980445413346147;'/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 353 ms.
Running link step : cd /tmp/ltsmin3814980445413346147;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin3814980445413346147;'/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/stateBased1620225432459681935.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 17 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2024-05-29 15:49:05] [INFO ] Invariant cache hit.
[2024-05-29 15:49:05] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-29 15:49:05] [INFO ] Invariant cache hit.
[2024-05-29 15:49:05] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
[2024-05-29 15:49:05] [INFO ] Redundant transitions in 40 ms returned []
[2024-05-29 15:49:05] [INFO ] Invariant cache hit.
[2024-05-29 15:49:05] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 393 ms. Remains : 142/142 places, 191/191 transitions.
Built C files in :
/tmp/ltsmin13640080274910077940
[2024-05-29 15:49:05] [INFO ] Computing symmetric may disable matrix : 191 transitions.
[2024-05-29 15:49:05] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:49:05] [INFO ] Computing symmetric may enable matrix : 191 transitions.
[2024-05-29 15:49:05] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:49:05] [INFO ] Computing Do-Not-Accords matrix : 191 transitions.
[2024-05-29 15:49:05] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:49:05] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13640080274910077940
Running compilation step : cd /tmp/ltsmin13640080274910077940;'/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 366 ms.
Running link step : cd /tmp/ltsmin13640080274910077940;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin13640080274910077940;'/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/stateBased5777037759426749219.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 15:49:20] [INFO ] Flatten gal took : 10 ms
[2024-05-29 15:49:20] [INFO ] Flatten gal took : 7 ms
[2024-05-29 15:49:20] [INFO ] Time to serialize gal into /tmp/LTL8703942084333922725.gal : 2 ms
[2024-05-29 15:49:20] [INFO ] Time to serialize properties into /tmp/LTL4606257682027187905.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/LTL8703942084333922725.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8585249583410116517.hoa' '-atoms' '/tmp/LTL4606257682027187905.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4606257682027187905.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8585249583410116517.hoa
Detected timeout of ITS tools.
[2024-05-29 15:49:36] [INFO ] Flatten gal took : 13 ms
[2024-05-29 15:49:36] [INFO ] Flatten gal took : 7 ms
[2024-05-29 15:49:36] [INFO ] Time to serialize gal into /tmp/LTL17293326095717317448.gal : 2 ms
[2024-05-29 15:49:36] [INFO ] Time to serialize properties into /tmp/LTL12524592705843136917.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/LTL17293326095717317448.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12524592705843136917.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F((G("((p60==0)||(p115==1))"))||(G(F("((p77==0)||(p142==1))"))))))
Formula 0 simplified : G(F!"((p60==0)||(p115==1))" & FG!"((p77==0)||(p142==1))")
Detected timeout of ITS tools.
[2024-05-29 15:49:51] [INFO ] Flatten gal took : 9 ms
[2024-05-29 15:49:51] [INFO ] Applying decomposition
[2024-05-29 15:49:51] [INFO ] Flatten gal took : 12 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/graph8235095583202126916.txt' '-o' '/tmp/graph8235095583202126916.bin' '-w' '/tmp/graph8235095583202126916.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8235095583202126916.bin' '-l' '-1' '-v' '-w' '/tmp/graph8235095583202126916.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:49:51] [INFO ] Decomposing Gal with order
[2024-05-29 15:49:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:49:51] [INFO ] Removed a total of 205 redundant transitions.
[2024-05-29 15:49:51] [INFO ] Flatten gal took : 12 ms
[2024-05-29 15:49:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 4 ms.
[2024-05-29 15:49:51] [INFO ] Time to serialize gal into /tmp/LTL14411239845354653761.gal : 1 ms
[2024-05-29 15:49:51] [INFO ] Time to serialize properties into /tmp/LTL3334871862747813735.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/LTL14411239845354653761.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3334871862747813735.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("((i4.u17.p60==0)||(i8.u33.p115==1))"))||(G(F("((i5.u22.p77==0)||(i9.u40.p142==1))"))))))
Formula 0 simplified : G(F!"((i4.u17.p60==0)||(i8.u33.p115==1))" & FG!"((i5.u22.p77==0)||(i9.u40.p142==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17675381640445390873
[2024-05-29 15:50:06] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17675381640445390873
Running compilation step : cd /tmp/ltsmin17675381640445390873;'/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 304 ms.
Running link step : cd /tmp/ltsmin17675381640445390873;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin17675381640445390873;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([]((LTLAPp0==true))||[](<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010A-LTLCardinality-12 finished in 93891 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))'
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 142 transition count 192
Applied a total of 2 rules in 8 ms. Remains 142 /143 variables (removed 1) and now considering 192/193 (removed 1) transitions.
// Phase 1: matrix 192 rows 142 cols
[2024-05-29 15:50:21] [INFO ] Computed 41 invariants in 3 ms
[2024-05-29 15:50:21] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-29 15:50:21] [INFO ] Invariant cache hit.
[2024-05-29 15:50:21] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
[2024-05-29 15:50:21] [INFO ] Redundant transitions in 45 ms returned [60]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2024-05-29 15:50:21] [INFO ] Computed 41 invariants in 3 ms
[2024-05-29 15:50:21] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/143 places, 191/193 transitions.
Applied a total of 0 rules in 4 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 404 ms. Remains : 142/143 places, 191/193 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s96 0) (EQ s107 1) (EQ s112 0) (EQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 549 steps with 10 reset in 3 ms.
FORMULA ShieldRVs-PT-010A-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLCardinality-13 finished in 463 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 141 transition count 191
Applied a total of 2 rules in 11 ms. Remains 141 /143 variables (removed 2) and now considering 191/193 (removed 2) transitions.
// Phase 1: matrix 191 rows 141 cols
[2024-05-29 15:50:21] [INFO ] Computed 41 invariants in 0 ms
[2024-05-29 15:50:21] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-29 15:50:21] [INFO ] Invariant cache hit.
[2024-05-29 15:50:21] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
[2024-05-29 15:50:22] [INFO ] Redundant transitions in 44 ms returned [59]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 190 rows 141 cols
[2024-05-29 15:50:22] [INFO ] Computed 41 invariants in 0 ms
[2024-05-29 15:50:22] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 141/143 places, 190/193 transitions.
Applied a total of 0 rules in 7 ms. Remains 141 /141 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 398 ms. Remains : 141/143 places, 190/193 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s92 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 153 steps with 0 reset in 2 ms.
FORMULA ShieldRVs-PT-010A-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLCardinality-14 finished in 448 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 142 transition count 192
Applied a total of 2 rules in 6 ms. Remains 142 /143 variables (removed 1) and now considering 192/193 (removed 1) transitions.
// Phase 1: matrix 192 rows 142 cols
[2024-05-29 15:50:22] [INFO ] Computed 41 invariants in 2 ms
[2024-05-29 15:50:22] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-29 15:50:22] [INFO ] Invariant cache hit.
[2024-05-29 15:50:22] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
[2024-05-29 15:50:22] [INFO ] Redundant transitions in 39 ms returned [60]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2024-05-29 15:50:22] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 15:50:22] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/143 places, 191/193 transitions.
Applied a total of 0 rules in 3 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 362 ms. Remains : 142/143 places, 191/193 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s50 0) (EQ s35 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1479 reset in 231 ms.
Product exploration explored 100000 steps with 1477 reset in 258 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 64 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 8 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2024-05-29 15:50:23] [INFO ] Invariant cache hit.
[2024-05-29 15:50:23] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-29 15:50:23] [INFO ] Invariant cache hit.
[2024-05-29 15:50:23] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2024-05-29 15:50:23] [INFO ] Redundant transitions in 41 ms returned []
[2024-05-29 15:50:23] [INFO ] Invariant cache hit.
[2024-05-29 15:50:23] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 379 ms. Remains : 142/142 places, 191/191 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 68 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 79 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 51 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1485 reset in 234 ms.
Product exploration explored 100000 steps with 1477 reset in 250 ms.
Built C files in :
/tmp/ltsmin2685767280209840197
[2024-05-29 15:50:24] [INFO ] Computing symmetric may disable matrix : 191 transitions.
[2024-05-29 15:50:24] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:50:24] [INFO ] Computing symmetric may enable matrix : 191 transitions.
[2024-05-29 15:50:24] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:50:24] [INFO ] Computing Do-Not-Accords matrix : 191 transitions.
[2024-05-29 15:50:24] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:50:24] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2685767280209840197
Running compilation step : cd /tmp/ltsmin2685767280209840197;'/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 357 ms.
Running link step : cd /tmp/ltsmin2685767280209840197;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin2685767280209840197;'/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/stateBased14265248839920567323.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 6 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2024-05-29 15:50:39] [INFO ] Invariant cache hit.
[2024-05-29 15:50:39] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-29 15:50:39] [INFO ] Invariant cache hit.
[2024-05-29 15:50:40] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
[2024-05-29 15:50:40] [INFO ] Redundant transitions in 39 ms returned []
[2024-05-29 15:50:40] [INFO ] Invariant cache hit.
[2024-05-29 15:50:40] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 389 ms. Remains : 142/142 places, 191/191 transitions.
Built C files in :
/tmp/ltsmin6670304290062270921
[2024-05-29 15:50:40] [INFO ] Computing symmetric may disable matrix : 191 transitions.
[2024-05-29 15:50:40] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:50:40] [INFO ] Computing symmetric may enable matrix : 191 transitions.
[2024-05-29 15:50:40] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:50:40] [INFO ] Computing Do-Not-Accords matrix : 191 transitions.
[2024-05-29 15:50:40] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:50:40] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6670304290062270921
Running compilation step : cd /tmp/ltsmin6670304290062270921;'/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 357 ms.
Running link step : cd /tmp/ltsmin6670304290062270921;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin6670304290062270921;'/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/stateBased5051038932033907974.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 15:50:55] [INFO ] Flatten gal took : 11 ms
[2024-05-29 15:50:55] [INFO ] Flatten gal took : 10 ms
[2024-05-29 15:50:55] [INFO ] Time to serialize gal into /tmp/LTL8691515945639883240.gal : 2 ms
[2024-05-29 15:50:55] [INFO ] Time to serialize properties into /tmp/LTL17944184406951562703.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/LTL8691515945639883240.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4323622466502428119.hoa' '-atoms' '/tmp/LTL17944184406951562703.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/LTL17944184406951562703.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4323622466502428119.hoa
Detected timeout of ITS tools.
[2024-05-29 15:51:10] [INFO ] Flatten gal took : 13 ms
[2024-05-29 15:51:10] [INFO ] Flatten gal took : 6 ms
[2024-05-29 15:51:10] [INFO ] Time to serialize gal into /tmp/LTL11240289444429356246.gal : 1 ms
[2024-05-29 15:51:10] [INFO ] Time to serialize properties into /tmp/LTL6138990556120302173.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/LTL11240289444429356246.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6138990556120302173.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("((p50==0)||(p35==1))"))))
Formula 0 simplified : FG!"((p50==0)||(p35==1))"
Detected timeout of ITS tools.
[2024-05-29 15:51:25] [INFO ] Flatten gal took : 10 ms
[2024-05-29 15:51:25] [INFO ] Applying decomposition
[2024-05-29 15:51:25] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7274658707661151794.txt' '-o' '/tmp/graph7274658707661151794.bin' '-w' '/tmp/graph7274658707661151794.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7274658707661151794.bin' '-l' '-1' '-v' '-w' '/tmp/graph7274658707661151794.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:51:25] [INFO ] Decomposing Gal with order
[2024-05-29 15:51:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:51:25] [INFO ] Removed a total of 205 redundant transitions.
[2024-05-29 15:51:25] [INFO ] Flatten gal took : 11 ms
[2024-05-29 15:51:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 3 ms.
[2024-05-29 15:51:25] [INFO ] Time to serialize gal into /tmp/LTL2421353561218517154.gal : 2 ms
[2024-05-29 15:51:25] [INFO ] Time to serialize properties into /tmp/LTL13708746535497484886.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/LTL2421353561218517154.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13708746535497484886.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((i3.u14.p50==0)||(i2.u10.p35==1))"))))
Formula 0 simplified : FG!"((i3.u14.p50==0)||(i2.u10.p35==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11245204795053406223
[2024-05-29 15:51:40] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11245204795053406223
Running compilation step : cd /tmp/ltsmin11245204795053406223;'/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 306 ms.
Running link step : cd /tmp/ltsmin11245204795053406223;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin11245204795053406223;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010A-LTLCardinality-15 finished in 93561 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : ShieldRVs-PT-010A-LTLCardinality-04
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 141 transition count 191
Applied a total of 2 rules in 12 ms. Remains 141 /143 variables (removed 2) and now considering 191/193 (removed 2) transitions.
// Phase 1: matrix 191 rows 141 cols
[2024-05-29 15:51:55] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 15:51:56] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-29 15:51:56] [INFO ] Invariant cache hit.
[2024-05-29 15:51:56] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
[2024-05-29 15:51:56] [INFO ] Invariant cache hit.
[2024-05-29 15:51:56] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 141/143 places, 191/193 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 336 ms. Remains : 141/143 places, 191/193 transitions.
Running random walk in product with property : ShieldRVs-PT-010A-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s124 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 11084 reset in 159 ms.
Product exploration explored 100000 steps with 11023 reset in 170 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 90 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
[2024-05-29 15:51:56] [INFO ] Invariant cache hit.
[2024-05-29 15:51:57] [INFO ] [Real]Absence check using 41 positive place invariants in 7 ms returned sat
[2024-05-29 15:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 15:51:57] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2024-05-29 15:51:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 15:51:57] [INFO ] [Nat]Absence check using 41 positive place invariants in 7 ms returned sat
[2024-05-29 15:51:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 15:51:57] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2024-05-29 15:51:57] [INFO ] Computed and/alt/rep : 172/722/172 causal constraints (skipped 18 transitions) in 17 ms.
[2024-05-29 15:51:57] [INFO ] Added : 115 causal constraints over 25 iterations in 479 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 141 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 141/141 places, 191/191 transitions.
Applied a total of 0 rules in 4 ms. Remains 141 /141 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2024-05-29 15:51:57] [INFO ] Invariant cache hit.
[2024-05-29 15:51:57] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-29 15:51:57] [INFO ] Invariant cache hit.
[2024-05-29 15:51:57] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
[2024-05-29 15:51:58] [INFO ] Redundant transitions in 41 ms returned [59]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 190 rows 141 cols
[2024-05-29 15:51:58] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 15:51:58] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 141/141 places, 190/191 transitions.
Applied a total of 0 rules in 7 ms. Remains 141 /141 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 380 ms. Remains : 141/141 places, 190/191 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 70 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 90 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2024-05-29 15:51:58] [INFO ] Invariant cache hit.
[2024-05-29 15:51:58] [INFO ] [Real]Absence check using 41 positive place invariants in 7 ms returned sat
[2024-05-29 15:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 15:51:58] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2024-05-29 15:51:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 15:51:58] [INFO ] [Nat]Absence check using 41 positive place invariants in 6 ms returned sat
[2024-05-29 15:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 15:51:58] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2024-05-29 15:51:58] [INFO ] Computed and/alt/rep : 172/723/172 causal constraints (skipped 17 transitions) in 13 ms.
[2024-05-29 15:51:59] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
[2024-05-29 15:51:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2024-05-29 15:51:59] [INFO ] Added : 141 causal constraints over 29 iterations in 574 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 11096 reset in 157 ms.
Product exploration explored 100000 steps with 11084 reset in 175 ms.
Built C files in :
/tmp/ltsmin18362725315546786880
[2024-05-29 15:51:59] [INFO ] Computing symmetric may disable matrix : 190 transitions.
[2024-05-29 15:51:59] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:51:59] [INFO ] Computing symmetric may enable matrix : 190 transitions.
[2024-05-29 15:51:59] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:51:59] [INFO ] Computing Do-Not-Accords matrix : 190 transitions.
[2024-05-29 15:51:59] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:51:59] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18362725315546786880
Running compilation step : cd /tmp/ltsmin18362725315546786880;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 360 ms.
Running link step : cd /tmp/ltsmin18362725315546786880;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin18362725315546786880;'/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/stateBased15516888392964598554.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 141 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 141/141 places, 190/190 transitions.
Applied a total of 0 rules in 11 ms. Remains 141 /141 variables (removed 0) and now considering 190/190 (removed 0) transitions.
[2024-05-29 15:52:14] [INFO ] Invariant cache hit.
[2024-05-29 15:52:14] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-29 15:52:14] [INFO ] Invariant cache hit.
[2024-05-29 15:52:15] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2024-05-29 15:52:15] [INFO ] Redundant transitions in 42 ms returned []
[2024-05-29 15:52:15] [INFO ] Invariant cache hit.
[2024-05-29 15:52:15] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 397 ms. Remains : 141/141 places, 190/190 transitions.
Built C files in :
/tmp/ltsmin12066616966166917298
[2024-05-29 15:52:15] [INFO ] Computing symmetric may disable matrix : 190 transitions.
[2024-05-29 15:52:15] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:52:15] [INFO ] Computing symmetric may enable matrix : 190 transitions.
[2024-05-29 15:52:15] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:52:15] [INFO ] Computing Do-Not-Accords matrix : 190 transitions.
[2024-05-29 15:52:15] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:52:15] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12066616966166917298
Running compilation step : cd /tmp/ltsmin12066616966166917298;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 362 ms.
Running link step : cd /tmp/ltsmin12066616966166917298;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin12066616966166917298;'/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/stateBased9164942746226287224.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 15:52:30] [INFO ] Flatten gal took : 9 ms
[2024-05-29 15:52:30] [INFO ] Flatten gal took : 6 ms
[2024-05-29 15:52:30] [INFO ] Time to serialize gal into /tmp/LTL12687803895422784836.gal : 2 ms
[2024-05-29 15:52:30] [INFO ] Time to serialize properties into /tmp/LTL15897565368595426005.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/LTL12687803895422784836.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12494346981721066092.hoa' '-atoms' '/tmp/LTL15897565368595426005.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL15897565368595426005.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12494346981721066092.hoa
Detected timeout of ITS tools.
[2024-05-29 15:52:45] [INFO ] Flatten gal took : 5 ms
[2024-05-29 15:52:45] [INFO ] Flatten gal took : 6 ms
[2024-05-29 15:52:45] [INFO ] Time to serialize gal into /tmp/LTL2837725466245131854.gal : 2 ms
[2024-05-29 15:52:45] [INFO ] Time to serialize properties into /tmp/LTL8775515953970244900.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/LTL2837725466245131854.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8775515953970244900.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F("(p125==1)"))))
Formula 0 simplified : XG!"(p125==1)"
Detected timeout of ITS tools.
[2024-05-29 15:53:00] [INFO ] Flatten gal took : 11 ms
[2024-05-29 15:53:00] [INFO ] Applying decomposition
[2024-05-29 15:53:00] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18279324859681851832.txt' '-o' '/tmp/graph18279324859681851832.bin' '-w' '/tmp/graph18279324859681851832.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18279324859681851832.bin' '-l' '-1' '-v' '-w' '/tmp/graph18279324859681851832.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:53:00] [INFO ] Decomposing Gal with order
[2024-05-29 15:53:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:53:00] [INFO ] Removed a total of 205 redundant transitions.
[2024-05-29 15:53:00] [INFO ] Flatten gal took : 11 ms
[2024-05-29 15:53:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 2 ms.
[2024-05-29 15:53:00] [INFO ] Time to serialize gal into /tmp/LTL89757922890452323.gal : 1 ms
[2024-05-29 15:53:00] [INFO ] Time to serialize properties into /tmp/LTL11708758633338132596.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/LTL89757922890452323.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11708758633338132596.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((X(F("(i8.u36.p125==1)"))))
Formula 0 simplified : XG!"(i8.u36.p125==1)"
Reverse transition relation is NOT exact ! Due to transitions t67, t71, t76, t81, t85, t88, t93, t95, t103, t107, t111, t116, t119, t126, t130, t133, t137,...1080
Computing Next relation with stutter on 1.50469e+07 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6550427247937290355
[2024-05-29 15:53:15] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6550427247937290355
Running compilation step : cd /tmp/ltsmin6550427247937290355;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 308 ms.
Running link step : cd /tmp/ltsmin6550427247937290355;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin6550427247937290355;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010A-LTLCardinality-04 finished in 94830 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Found a Shortening insensitive property : ShieldRVs-PT-010A-LTLCardinality-08
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 142 transition count 192
Applied a total of 2 rules in 10 ms. Remains 142 /143 variables (removed 1) and now considering 192/193 (removed 1) transitions.
// Phase 1: matrix 192 rows 142 cols
[2024-05-29 15:53:30] [INFO ] Computed 41 invariants in 0 ms
[2024-05-29 15:53:30] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-29 15:53:30] [INFO ] Invariant cache hit.
[2024-05-29 15:53:31] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2024-05-29 15:53:31] [INFO ] Invariant cache hit.
[2024-05-29 15:53:31] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 142/143 places, 192/193 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 330 ms. Remains : 142/143 places, 192/193 transitions.
Running random walk in product with property : ShieldRVs-PT-010A-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (NEQ s25 0) (NEQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1238 reset in 229 ms.
Product exploration explored 100000 steps with 1236 reset in 245 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 83 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 189 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 100 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 90 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-29 15:53:32] [INFO ] Invariant cache hit.
[2024-05-29 15:53:32] [INFO ] [Real]Absence check using 41 positive place invariants in 7 ms returned sat
[2024-05-29 15:53:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 15:53:32] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2024-05-29 15:53:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 15:53:32] [INFO ] [Nat]Absence check using 41 positive place invariants in 6 ms returned sat
[2024-05-29 15:53:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 15:53:32] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2024-05-29 15:53:32] [INFO ] Computed and/alt/rep : 98/375/98 causal constraints (skipped 93 transitions) in 15 ms.
[2024-05-29 15:53:32] [INFO ] Added : 53 causal constraints over 11 iterations in 226 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 192/192 transitions.
Applied a total of 0 rules in 1 ms. Remains 142 /142 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-29 15:53:32] [INFO ] Invariant cache hit.
[2024-05-29 15:53:32] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-29 15:53:32] [INFO ] Invariant cache hit.
[2024-05-29 15:53:32] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2024-05-29 15:53:32] [INFO ] Invariant cache hit.
[2024-05-29 15:53:33] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 323 ms. Remains : 142/142 places, 192/192 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 73 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 57 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=28 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-29 15:53:33] [INFO ] Invariant cache hit.
[2024-05-29 15:53:33] [INFO ] [Real]Absence check using 41 positive place invariants in 7 ms returned sat
[2024-05-29 15:53:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 15:53:33] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2024-05-29 15:53:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 15:53:33] [INFO ] [Nat]Absence check using 41 positive place invariants in 7 ms returned sat
[2024-05-29 15:53:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 15:53:33] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2024-05-29 15:53:33] [INFO ] Computed and/alt/rep : 98/375/98 causal constraints (skipped 93 transitions) in 15 ms.
[2024-05-29 15:53:34] [INFO ] Added : 53 causal constraints over 11 iterations in 229 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1226 reset in 236 ms.
Product exploration explored 100000 steps with 1235 reset in 254 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 192/192 transitions.
Applied a total of 0 rules in 6 ms. Remains 142 /142 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-29 15:53:34] [INFO ] Redundant transitions in 40 ms returned [60]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2024-05-29 15:53:34] [INFO ] Computed 41 invariants in 1 ms
[2024-05-29 15:53:35] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/142 places, 191/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 159 ms. Remains : 142/142 places, 191/192 transitions.
Built C files in :
/tmp/ltsmin802273543939777770
[2024-05-29 15:53:35] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin802273543939777770
Running compilation step : cd /tmp/ltsmin802273543939777770;'/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 302 ms.
Running link step : cd /tmp/ltsmin802273543939777770;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin802273543939777770;'/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/stateBased17424989572296259305.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 142 /142 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 142 cols
[2024-05-29 15:53:50] [INFO ] Computed 41 invariants in 3 ms
[2024-05-29 15:53:50] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-29 15:53:50] [INFO ] Invariant cache hit.
[2024-05-29 15:53:50] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
[2024-05-29 15:53:50] [INFO ] Invariant cache hit.
[2024-05-29 15:53:50] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 349 ms. Remains : 142/142 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin16675610410617239982
[2024-05-29 15:53:50] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16675610410617239982
Running compilation step : cd /tmp/ltsmin16675610410617239982;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 307 ms.
Running link step : cd /tmp/ltsmin16675610410617239982;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin16675610410617239982;'/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/stateBased12462171504026643028.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 15:54:05] [INFO ] Flatten gal took : 8 ms
[2024-05-29 15:54:05] [INFO ] Flatten gal took : 6 ms
[2024-05-29 15:54:05] [INFO ] Time to serialize gal into /tmp/LTL9724636547069316466.gal : 1 ms
[2024-05-29 15:54:05] [INFO ] Time to serialize properties into /tmp/LTL18129033303669263485.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/LTL9724636547069316466.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16075415430814453894.hoa' '-atoms' '/tmp/LTL18129033303669263485.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL18129033303669263485.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16075415430814453894.hoa
Detected timeout of ITS tools.
[2024-05-29 15:54:20] [INFO ] Flatten gal took : 6 ms
[2024-05-29 15:54:20] [INFO ] Flatten gal took : 6 ms
[2024-05-29 15:54:20] [INFO ] Time to serialize gal into /tmp/LTL1936353774043896311.gal : 2 ms
[2024-05-29 15:54:20] [INFO ] Time to serialize properties into /tmp/LTL6799211792330608511.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/LTL1936353774043896311.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6799211792330608511.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((p25==1)&&(p26==0))")))))
Formula 0 simplified : XXG!"((p25==1)&&(p26==0))"
Detected timeout of ITS tools.
[2024-05-29 15:54:35] [INFO ] Flatten gal took : 7 ms
[2024-05-29 15:54:35] [INFO ] Applying decomposition
[2024-05-29 15:54:35] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17364069303381772372.txt' '-o' '/tmp/graph17364069303381772372.bin' '-w' '/tmp/graph17364069303381772372.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17364069303381772372.bin' '-l' '-1' '-v' '-w' '/tmp/graph17364069303381772372.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:54:35] [INFO ] Decomposing Gal with order
[2024-05-29 15:54:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:54:35] [INFO ] Removed a total of 207 redundant transitions.
[2024-05-29 15:54:35] [INFO ] Flatten gal took : 13 ms
[2024-05-29 15:54:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 192 labels/synchronizations in 2 ms.
[2024-05-29 15:54:35] [INFO ] Time to serialize gal into /tmp/LTL15793367242937003818.gal : 2 ms
[2024-05-29 15:54:35] [INFO ] Time to serialize properties into /tmp/LTL10794479125472956577.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/LTL15793367242937003818.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10794479125472956577.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((i1.u7.p25==1)&&(i1.u7.p26==0))")))))
Formula 0 simplified : XXG!"((i1.u7.p25==1)&&(i1.u7.p26==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1269875607820788501
[2024-05-29 15:54:50] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1269875607820788501
Running compilation step : cd /tmp/ltsmin1269875607820788501;'/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 301 ms.
Running link step : cd /tmp/ltsmin1269875607820788501;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin1269875607820788501;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010A-LTLCardinality-08 finished in 95173 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-29 15:55:06] [INFO ] Flatten gal took : 14 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16289825501076538822
[2024-05-29 15:55:06] [INFO ] Computing symmetric may disable matrix : 193 transitions.
[2024-05-29 15:55:06] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:55:06] [INFO ] Applying decomposition
[2024-05-29 15:55:06] [INFO ] Computing symmetric may enable matrix : 193 transitions.
[2024-05-29 15:55:06] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:55:06] [INFO ] Flatten gal took : 6 ms
[2024-05-29 15:55:06] [INFO ] Computing Do-Not-Accords matrix : 193 transitions.
[2024-05-29 15:55:06] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:55:06] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16289825501076538822
Running compilation step : cd /tmp/ltsmin16289825501076538822;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' '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/graph14494299648948925181.txt' '-o' '/tmp/graph14494299648948925181.bin' '-w' '/tmp/graph14494299648948925181.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14494299648948925181.bin' '-l' '-1' '-v' '-w' '/tmp/graph14494299648948925181.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:55:06] [INFO ] Decomposing Gal with order
[2024-05-29 15:55:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:55:06] [INFO ] Removed a total of 207 redundant transitions.
[2024-05-29 15:55:06] [INFO ] Flatten gal took : 11 ms
[2024-05-29 15:55:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 192 labels/synchronizations in 2 ms.
[2024-05-29 15:55:06] [INFO ] Time to serialize gal into /tmp/LTLCardinality16855537644490757045.gal : 1 ms
[2024-05-29 15:55:06] [INFO ] Time to serialize properties into /tmp/LTLCardinality2490823802935075618.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/LTLCardinality16855537644490757045.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2490823802935075618.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 6 LTL properties
Checking formula 0 : !((G(F("(i8.u36.p126==0)"))))
Formula 0 simplified : FG!"(i8.u36.p126==0)"
Compilation finished in 367 ms.
Running link step : cd /tmp/ltsmin16289825501076538822;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin16289825501076538822;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t67, t71, t76, t81, t85, t88, t93, t95, t103, t107, t111, t116, t119, t126, t130, t133, t137,...1076
Computing Next relation with stutter on 1.50469e+07 deadlock states
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin16289825501076538822;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16289825501076538822;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp1==true)))' '--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( 7/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: LTL layer: formula: X(<>((LTLAPp1==true)))
pins2lts-mc-linux64( 7/ 8), 0.004: "X(<>((LTLAPp1==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.004: Using Spin LTL semantics
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.017: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.092: DFS-FIFO for weak LTL, using special progress label 201
pins2lts-mc-linux64( 0/ 8), 0.092: There are 202 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.092: State length is 144, there are 195 groups
pins2lts-mc-linux64( 0/ 8), 0.092: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.092: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.092: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.092: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 0.129: ~96 levels ~960 states ~5392 transitions
pins2lts-mc-linux64( 4/ 8), 0.137: ~118 levels ~1920 states ~7984 transitions
pins2lts-mc-linux64( 1/ 8), 0.157: ~107 levels ~3840 states ~9792 transitions
pins2lts-mc-linux64( 1/ 8), 0.183: ~107 levels ~7680 states ~16800 transitions
pins2lts-mc-linux64( 4/ 8), 0.232: ~118 levels ~15360 states ~34312 transitions
pins2lts-mc-linux64( 0/ 8), 0.356: ~101 levels ~30720 states ~59640 transitions
pins2lts-mc-linux64( 2/ 8), 0.554: ~107 levels ~61440 states ~132032 transitions
pins2lts-mc-linux64( 2/ 8), 0.981: ~107 levels ~122880 states ~275240 transitions
pins2lts-mc-linux64( 4/ 8), 1.680: ~122 levels ~245760 states ~563272 transitions
pins2lts-mc-linux64( 2/ 8), 2.765: ~107 levels ~491520 states ~1165136 transitions
pins2lts-mc-linux64( 7/ 8), 4.553: ~128 levels ~983040 states ~2332864 transitions
pins2lts-mc-linux64( 7/ 8), 7.621: ~131 levels ~1966080 states ~4736632 transitions
pins2lts-mc-linux64( 5/ 8), 13.607: ~116 levels ~3932160 states ~9368024 transitions
pins2lts-mc-linux64( 2/ 8), 25.381: ~133 levels ~7864320 states ~18963736 transitions
pins2lts-mc-linux64( 2/ 8), 49.750: ~133 levels ~15728640 states ~40019968 transitions
pins2lts-mc-linux64( 2/ 8), 99.334: ~133 levels ~31457280 states ~83950880 transitions
pins2lts-mc-linux64( 2/ 8), 201.209: ~133 levels ~62914560 states ~174317152 transitions
pins2lts-mc-linux64( 2/ 8), 416.789: ~133 levels ~125829120 states ~363314728 transitions
pins2lts-mc-linux64( 6/ 8), 463.709: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 463.738:
pins2lts-mc-linux64( 0/ 8), 463.739: mean standard work distribution: 1.0% (states) 2.0% (transitions)
pins2lts-mc-linux64( 0/ 8), 463.739:
pins2lts-mc-linux64( 0/ 8), 463.739: Explored 134213130 states 386252438 transitions, fanout: 2.878
pins2lts-mc-linux64( 0/ 8), 463.739: Total exploration time 463.620 sec (463.600 sec minimum, 463.610 sec on average)
pins2lts-mc-linux64( 0/ 8), 463.739: States per second: 289490, Transitions per second: 833123
pins2lts-mc-linux64( 0/ 8), 463.739:
pins2lts-mc-linux64( 0/ 8), 463.739: Progress states detected: 0
pins2lts-mc-linux64( 0/ 8), 463.739: Redundant explorations: -0.0030
pins2lts-mc-linux64( 0/ 8), 463.739:
pins2lts-mc-linux64( 0/ 8), 463.739: Queue width: 8B, total height: 1024, memory: 0.01MB
pins2lts-mc-linux64( 0/ 8), 463.739: Tree memory: 1078.5MB, 8.4 B/state, compr.: 1.5%
pins2lts-mc-linux64( 0/ 8), 463.739: Tree fill ratio (roots/leafs): 99.0%/21.0%
pins2lts-mc-linux64( 0/ 8), 463.739: Stored 193 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 463.739: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 463.739: Est. total memory use: 1078.5MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16289825501076538822;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp1==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16289825501076538822;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp1==true)))' '--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.
[2024-05-29 16:19:19] [INFO ] Applying decomposition
[2024-05-29 16:19:19] [INFO ] Flatten gal took : 6 ms
[2024-05-29 16:19:19] [INFO ] Decomposing Gal with order
[2024-05-29 16:19:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 16:19:19] [INFO ] Removed a total of 207 redundant transitions.
[2024-05-29 16:19:19] [INFO ] Flatten gal took : 11 ms
[2024-05-29 16:19:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 1 ms.
[2024-05-29 16:19:19] [INFO ] Time to serialize gal into /tmp/LTLCardinality740163996616633507.gal : 1 ms
[2024-05-29 16:19:19] [INFO ] Time to serialize properties into /tmp/LTLCardinality2367632597334706524.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/LTLCardinality740163996616633507.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2367632597334706524.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...275
Read 6 LTL properties
Checking formula 0 : !((G(F("(u37.p126==0)"))))
Formula 0 simplified : FG!"(u37.p126==0)"
Reverse transition relation is NOT exact ! Due to transitions t64, t69, t71, t76, t78, t84, t86, t90, t96, t102, t103, t109, t114, t118, t120, t124, t130, ...859
Computing Next relation with stutter on 1.50469e+07 deadlock states
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8171872 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16037304 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="ShieldRVs-PT-010A"
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 ShieldRVs-PT-010A, 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 r373-tall-171683789400492"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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