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.r131-smll-171624288700297.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 DNAwalker-PT-14ringLRLarge, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288700297
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 8.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Apr 13 13:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Apr 13 13:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 13 13:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 13 13:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 14 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 135K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1716459293467

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=DNAwalker-PT-14ringLRLarge
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-23 10:14:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 10:14:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 10:14:56] [INFO ] Load time of PNML (sax parser for PT used): 98 ms
[2024-05-23 10:14:56] [INFO ] Transformed 33 places.
[2024-05-23 10:14:56] [INFO ] Transformed 312 transitions.
[2024-05-23 10:14:56] [INFO ] Parsed PT model containing 33 places and 312 transitions and 916 arcs in 193 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 19 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 10:14:56] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2024-05-23 10:14:56] [INFO ] Computed 0 invariants in 12 ms
[2024-05-23 10:14:56] [INFO ] Dead Transitions using invariants and state equation in 417 ms found 0 transitions.
[2024-05-23 10:14:56] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:14:56] [INFO ] Invariant cache hit.
[2024-05-23 10:14:56] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-23 10:14:56] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:14:56] [INFO ] Invariant cache hit.
[2024-05-23 10:14:56] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 10:14:57] [INFO ] Implicit Places using invariants and state equation in 338 ms returned []
Implicit Place search using SMT with State Equation took 389 ms to find 0 implicit places.
[2024-05-23 10:14:57] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:14:57] [INFO ] Invariant cache hit.
[2024-05-23 10:14:57] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1086 ms. Remains : 33/33 places, 312/312 transitions.
Support contains 20 out of 33 places after structural reductions.
[2024-05-23 10:14:57] [INFO ] Flatten gal took : 66 ms
[2024-05-23 10:14:57] [INFO ] Flatten gal took : 29 ms
[2024-05-23 10:14:57] [INFO ] Input system was already deterministic with 312 transitions.
Incomplete random walk after 10000 steps, including 774 resets, run finished after 764 ms. (steps per millisecond=13 ) properties (out of 30) seen :20
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2024-05-23 10:14:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:14:58] [INFO ] Invariant cache hit.
[2024-05-23 10:14:59] [INFO ] After 315ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:6
[2024-05-23 10:15:09] [INFO ] After 10620ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :0
Fused 10 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 10 atomic propositions for a total of 12 simplifications.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 33 stabilizing places and 310 stable transitions
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 24 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 10:15:10] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:15:10] [INFO ] Invariant cache hit.
[2024-05-23 10:15:10] [INFO ] Dead Transitions using invariants and state equation in 186 ms found 0 transitions.
[2024-05-23 10:15:10] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:15:10] [INFO ] Invariant cache hit.
[2024-05-23 10:15:10] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-23 10:15:10] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:15:10] [INFO ] Invariant cache hit.
[2024-05-23 10:15:10] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 10:15:10] [INFO ] Implicit Places using invariants and state equation in 560 ms returned []
Implicit Place search using SMT with State Equation took 639 ms to find 0 implicit places.
[2024-05-23 10:15:10] [INFO ] Redundant transitions in 22 ms returned []
[2024-05-23 10:15:10] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:15:10] [INFO ] Invariant cache hit.
[2024-05-23 10:15:11] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1057 ms. Remains : 33/33 places, 312/312 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 189 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 2 s31)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 251 ms.
Product exploration explored 100000 steps with 0 reset in 141 ms.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 3 factoid took 143 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 254 steps, including 19 resets, run visited all 1 properties in 2 ms. (steps per millisecond=127 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 164 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Support contains 1 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 13 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 10:15:12] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:15:12] [INFO ] Invariant cache hit.
[2024-05-23 10:15:12] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
[2024-05-23 10:15:12] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:15:12] [INFO ] Invariant cache hit.
[2024-05-23 10:15:12] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-23 10:15:12] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:15:12] [INFO ] Invariant cache hit.
[2024-05-23 10:15:12] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 10:15:12] [INFO ] Implicit Places using invariants and state equation in 425 ms returned []
Implicit Place search using SMT with State Equation took 488 ms to find 0 implicit places.
[2024-05-23 10:15:12] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-23 10:15:12] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:15:12] [INFO ] Invariant cache hit.
[2024-05-23 10:15:12] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 867 ms. Remains : 33/33 places, 312/312 transitions.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 3 factoid took 136 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 156 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 80 ms.
Product exploration explored 100000 steps with 0 reset in 281 ms.
Built C files in :
/tmp/ltsmin16960547703601064498
[2024-05-23 10:15:13] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 10:15:13] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:15:13] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 10:15:13] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:15:13] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2024-05-23 10:15:13] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:15:13] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16960547703601064498
Running compilation step : cd /tmp/ltsmin16960547703601064498;'/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 1059 ms.
Running link step : cd /tmp/ltsmin16960547703601064498;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin16960547703601064498;'/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/stateBased5130869492808169599.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 15 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 10:15:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:15:29] [INFO ] Invariant cache hit.
[2024-05-23 10:15:29] [INFO ] Dead Transitions using invariants and state equation in 189 ms found 0 transitions.
[2024-05-23 10:15:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:15:29] [INFO ] Invariant cache hit.
[2024-05-23 10:15:29] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-23 10:15:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:15:29] [INFO ] Invariant cache hit.
[2024-05-23 10:15:29] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 10:15:29] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 536 ms to find 0 implicit places.
[2024-05-23 10:15:29] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-23 10:15:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:15:29] [INFO ] Invariant cache hit.
[2024-05-23 10:15:29] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 943 ms. Remains : 33/33 places, 312/312 transitions.
Built C files in :
/tmp/ltsmin2267426670729301886
[2024-05-23 10:15:29] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 10:15:29] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:15:29] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 10:15:29] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:15:29] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2024-05-23 10:15:30] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:15:30] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2267426670729301886
Running compilation step : cd /tmp/ltsmin2267426670729301886;'/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 903 ms.
Running link step : cd /tmp/ltsmin2267426670729301886;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin2267426670729301886;'/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/stateBased6809377255186128215.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 10:15:45] [INFO ] Flatten gal took : 22 ms
[2024-05-23 10:15:45] [INFO ] Flatten gal took : 20 ms
[2024-05-23 10:15:45] [INFO ] Time to serialize gal into /tmp/LTL3120913872082187849.gal : 7 ms
[2024-05-23 10:15:45] [INFO ] Time to serialize properties into /tmp/LTL14634006700794716692.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/LTL3120913872082187849.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7813377754846075779.hoa' '-atoms' '/tmp/LTL14634006700794716692.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/LTL14634006700794716692.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7813377754846075779.hoa
Detected timeout of ITS tools.
[2024-05-23 10:16:00] [INFO ] Flatten gal took : 18 ms
[2024-05-23 10:16:00] [INFO ] Flatten gal took : 17 ms
[2024-05-23 10:16:00] [INFO ] Time to serialize gal into /tmp/LTL5674133648930835043.gal : 3 ms
[2024-05-23 10:16:00] [INFO ] Time to serialize properties into /tmp/LTL4346051386448525253.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5674133648930835043.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4346051386448525253.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(A27<2)"))))
Formula 0 simplified : GF!"(A27<2)"
Detected timeout of ITS tools.
[2024-05-23 10:16:15] [INFO ] Flatten gal took : 17 ms
[2024-05-23 10:16:15] [INFO ] Applying decomposition
[2024-05-23 10:16:15] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13114720012639924188.txt' '-o' '/tmp/graph13114720012639924188.bin' '-w' '/tmp/graph13114720012639924188.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13114720012639924188.bin' '-l' '-1' '-v' '-w' '/tmp/graph13114720012639924188.weights' '-q' '0' '-e' '0.001'
[2024-05-23 10:16:15] [INFO ] Decomposing Gal with order
[2024-05-23 10:16:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 10:16:15] [INFO ] Removed a total of 544 redundant transitions.
[2024-05-23 10:16:15] [INFO ] Flatten gal took : 70 ms
[2024-05-23 10:16:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2024-05-23 10:16:15] [INFO ] Time to serialize gal into /tmp/LTL17493153332487095144.gal : 5 ms
[2024-05-23 10:16:15] [INFO ] Time to serialize properties into /tmp/LTL17389314099350250843.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/LTL17493153332487095144.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17389314099350250843.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 : !((F(G("(u26.A27<2)"))))
Formula 0 simplified : GF!"(u26.A27<2)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17431695729375147016
[2024-05-23 10:16:30] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17431695729375147016
Running compilation step : cd /tmp/ltsmin17431695729375147016;'/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 632 ms.
Running link step : cd /tmp/ltsmin17431695729375147016;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin17431695729375147016;'/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 DNAwalker-PT-14ringLRLarge-LTLCardinality-00 finished in 95772 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 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 11 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 10:16:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:45] [INFO ] Invariant cache hit.
[2024-05-23 10:16:45] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
[2024-05-23 10:16:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:45] [INFO ] Invariant cache hit.
[2024-05-23 10:16:46] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-23 10:16:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:46] [INFO ] Invariant cache hit.
[2024-05-23 10:16:46] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 10:16:46] [INFO ] Implicit Places using invariants and state equation in 474 ms returned []
Implicit Place search using SMT with State Equation took 528 ms to find 0 implicit places.
[2024-05-23 10:16:46] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 10:16:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:46] [INFO ] Invariant cache hit.
[2024-05-23 10:16:46] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 922 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-03 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:(LEQ s13 s22)], 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 0 reset in 87 ms.
Product exploration explored 100000 steps with 0 reset in 87 ms.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 180 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 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 40 steps, including 3 resets, run visited all 1 properties in 1 ms. (steps per millisecond=40 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 195 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)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 8 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 10:16:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:47] [INFO ] Invariant cache hit.
[2024-05-23 10:16:47] [INFO ] Dead Transitions using invariants and state equation in 178 ms found 0 transitions.
[2024-05-23 10:16:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:47] [INFO ] Invariant cache hit.
[2024-05-23 10:16:47] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-23 10:16:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:47] [INFO ] Invariant cache hit.
[2024-05-23 10:16:47] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 10:16:48] [INFO ] Implicit Places using invariants and state equation in 366 ms returned []
Implicit Place search using SMT with State Equation took 423 ms to find 0 implicit places.
[2024-05-23 10:16:48] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 10:16:48] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:48] [INFO ] Invariant cache hit.
[2024-05-23 10:16:48] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 777 ms. Remains : 33/33 places, 312/312 transitions.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 176 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 13 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 197 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 90 ms.
Product exploration explored 100000 steps with 0 reset in 95 ms.
Built C files in :
/tmp/ltsmin7320630293436664981
[2024-05-23 10:16:49] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 10:16:49] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:16:49] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 10:16:49] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:16:49] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2024-05-23 10:16:49] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:16:49] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7320630293436664981
Running compilation step : cd /tmp/ltsmin7320630293436664981;'/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 844 ms.
Running link step : cd /tmp/ltsmin7320630293436664981;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin7320630293436664981;'/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/stateBased16049923991862611495.hoa' '--buchi-type=spotba'
LTSmin run took 441 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-03 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-03 finished in 4872 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||X(X(p1))))))'
Support contains 3 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 10:16:50] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:50] [INFO ] Invariant cache hit.
[2024-05-23 10:16:50] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
[2024-05-23 10:16:50] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:50] [INFO ] Invariant cache hit.
[2024-05-23 10:16:50] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-23 10:16:50] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:50] [INFO ] Invariant cache hit.
[2024-05-23 10:16:50] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 10:16:51] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 441 ms to find 0 implicit places.
[2024-05-23 10:16:51] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:51] [INFO ] Invariant cache hit.
[2024-05-23 10:16:51] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 760 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}]], initial=0, aps=[p0:(LEQ s16 s14), p1:(LEQ 1 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 235 ms.
Product exploration explored 100000 steps with 1 reset in 295 ms.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 180 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 5 states, 14 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Finished random walk after 270 steps, including 21 resets, run visited all 6 properties in 11 ms. (steps per millisecond=24 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p1)), (F (AND p0 (NOT p1))), (F (NOT (AND p0 p1))), (F (NOT (OR p0 p1))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 352 ms. Reduced automaton from 5 states, 14 edges and 2 AP (stutter insensitive) to 5 states, 14 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 181 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Stuttering acceptance computed with spot in 181 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Support contains 3 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 7 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 10:16:53] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:53] [INFO ] Invariant cache hit.
[2024-05-23 10:16:53] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
[2024-05-23 10:16:53] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:53] [INFO ] Invariant cache hit.
[2024-05-23 10:16:53] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-23 10:16:53] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:53] [INFO ] Invariant cache hit.
[2024-05-23 10:16:53] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 10:16:53] [INFO ] Implicit Places using invariants and state equation in 396 ms returned []
Implicit Place search using SMT with State Equation took 450 ms to find 0 implicit places.
[2024-05-23 10:16:53] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 10:16:53] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:53] [INFO ] Invariant cache hit.
[2024-05-23 10:16:54] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 835 ms. Remains : 33/33 places, 312/312 transitions.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (OR p0 p1)), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (OR p0 p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 9 factoid took 732 ms. Reduced automaton from 5 states, 14 edges and 2 AP (stutter insensitive) to 5 states, 14 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 182 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Finished random walk after 582 steps, including 43 resets, run visited all 6 properties in 21 ms. (steps per millisecond=27 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (OR p0 p1)), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (OR p0 p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (AND p0 (NOT p1))), (F (NOT (AND p0 p1))), (F (NOT (OR p0 p1))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 1139 ms. Reduced automaton from 5 states, 14 edges and 2 AP (stutter insensitive) to 5 states, 14 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 182 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Stuttering acceptance computed with spot in 179 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Product exploration explored 100000 steps with 0 reset in 111 ms.
Product exploration explored 100000 steps with 0 reset in 121 ms.
Built C files in :
/tmp/ltsmin11964550431875283100
[2024-05-23 10:16:56] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 10:16:56] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:16:56] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 10:16:56] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:16:56] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2024-05-23 10:16:56] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:16:56] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11964550431875283100
Running compilation step : cd /tmp/ltsmin11964550431875283100;'/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 843 ms.
Running link step : cd /tmp/ltsmin11964550431875283100;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin11964550431875283100;'/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/stateBased4895523732534677146.hoa' '--buchi-type=spotba'
LTSmin run took 428 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-04 finished in 7628 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&G(p1))))'
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 7 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 10:16:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:58] [INFO ] Invariant cache hit.
[2024-05-23 10:16:58] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
[2024-05-23 10:16:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:58] [INFO ] Invariant cache hit.
[2024-05-23 10:16:58] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-23 10:16:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:58] [INFO ] Invariant cache hit.
[2024-05-23 10:16:58] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 10:16:58] [INFO ] Implicit Places using invariants and state equation in 382 ms returned []
Implicit Place search using SMT with State Equation took 443 ms to find 0 implicit places.
[2024-05-23 10:16:58] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 10:16:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:58] [INFO ] Invariant cache hit.
[2024-05-23 10:16:59] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 796 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 87 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s19 s11), p1:(LEQ s17 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-05 finished in 899 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((X(F(p0))||F((p1 U (p2||G(p1)))))))'
Support contains 3 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 13 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 10:16:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:59] [INFO ] Invariant cache hit.
[2024-05-23 10:16:59] [INFO ] Dead Transitions using invariants and state equation in 192 ms found 0 transitions.
[2024-05-23 10:16:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:59] [INFO ] Invariant cache hit.
[2024-05-23 10:16:59] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-23 10:16:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:59] [INFO ] Invariant cache hit.
[2024-05-23 10:16:59] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 10:16:59] [INFO ] Implicit Places using invariants and state equation in 464 ms returned []
Implicit Place search using SMT with State Equation took 516 ms to find 0 implicit places.
[2024-05-23 10:16:59] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 10:16:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:16:59] [INFO ] Invariant cache hit.
[2024-05-23 10:17:00] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 891 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (GT s5 s2) (GT 2 s0)), p1:(GT 2 s0), p0:(LEQ 1 s2)], 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 2 reset in 120 ms.
Product exploration explored 100000 steps with 0 reset in 97 ms.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
Knowledge based reduction with 6 factoid took 846 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Finished random walk after 36 steps, including 3 resets, run visited all 2 properties in 2 ms. (steps per millisecond=18 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (F (AND (NOT p2) (NOT p1) (NOT p0))), (F (AND (NOT p2) p1 (NOT p0)))]
Knowledge based reduction with 6 factoid took 937 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Support contains 3 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 6 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 10:17:02] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:17:02] [INFO ] Invariant cache hit.
[2024-05-23 10:17:02] [INFO ] Dead Transitions using invariants and state equation in 348 ms found 0 transitions.
[2024-05-23 10:17:02] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:17:02] [INFO ] Invariant cache hit.
[2024-05-23 10:17:02] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-23 10:17:02] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:17:02] [INFO ] Invariant cache hit.
[2024-05-23 10:17:02] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 10:17:03] [INFO ] Implicit Places using invariants and state equation in 474 ms returned []
Implicit Place search using SMT with State Equation took 556 ms to find 0 implicit places.
[2024-05-23 10:17:03] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 10:17:03] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:17:03] [INFO ] Invariant cache hit.
[2024-05-23 10:17:03] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1096 ms. Remains : 33/33 places, 312/312 transitions.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
Knowledge based reduction with 6 factoid took 761 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Finished random walk after 157 steps, including 13 resets, run visited all 2 properties in 2 ms. (steps per millisecond=78 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (F (AND (NOT p2) (NOT p1) (NOT p0))), (F (AND (NOT p2) p1 (NOT p0)))]
Knowledge based reduction with 6 factoid took 979 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 107 ms.
Product exploration explored 100000 steps with 0 reset in 126 ms.
Built C files in :
/tmp/ltsmin15760318071790173390
[2024-05-23 10:17:05] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 10:17:05] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:17:05] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 10:17:05] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:17:05] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2024-05-23 10:17:05] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:17:05] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15760318071790173390
Running compilation step : cd /tmp/ltsmin15760318071790173390;'/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 932 ms.
Running link step : cd /tmp/ltsmin15760318071790173390;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin15760318071790173390;'/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/stateBased6908488767871450405.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 6 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 10:17:21] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:17:21] [INFO ] Invariant cache hit.
[2024-05-23 10:17:21] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
[2024-05-23 10:17:21] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:17:21] [INFO ] Invariant cache hit.
[2024-05-23 10:17:21] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-23 10:17:21] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:17:21] [INFO ] Invariant cache hit.
[2024-05-23 10:17:21] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 10:17:21] [INFO ] Implicit Places using invariants and state equation in 444 ms returned []
Implicit Place search using SMT with State Equation took 504 ms to find 0 implicit places.
[2024-05-23 10:17:21] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 10:17:21] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:17:21] [INFO ] Invariant cache hit.
[2024-05-23 10:17:21] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 827 ms. Remains : 33/33 places, 312/312 transitions.
Built C files in :
/tmp/ltsmin7312459520405350513
[2024-05-23 10:17:21] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 10:17:21] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:17:21] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 10:17:21] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:17:21] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2024-05-23 10:17:21] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:17:21] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7312459520405350513
Running compilation step : cd /tmp/ltsmin7312459520405350513;'/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 872 ms.
Running link step : cd /tmp/ltsmin7312459520405350513;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin7312459520405350513;'/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/stateBased4731432669812695849.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 10:17:37] [INFO ] Flatten gal took : 17 ms
[2024-05-23 10:17:37] [INFO ] Flatten gal took : 15 ms
[2024-05-23 10:17:37] [INFO ] Time to serialize gal into /tmp/LTL14096143658333489318.gal : 4 ms
[2024-05-23 10:17:37] [INFO ] Time to serialize properties into /tmp/LTL16157194363638347613.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/LTL14096143658333489318.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1210161892161059935.hoa' '-atoms' '/tmp/LTL16157194363638347613.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/LTL16157194363638347613.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1210161892161059935.hoa
Detected timeout of ITS tools.
[2024-05-23 10:17:52] [INFO ] Flatten gal took : 14 ms
[2024-05-23 10:17:52] [INFO ] Flatten gal took : 20 ms
[2024-05-23 10:17:52] [INFO ] Time to serialize gal into /tmp/LTL3657181079122850401.gal : 3 ms
[2024-05-23 10:17:52] [INFO ] Time to serialize properties into /tmp/LTL13255476996353757008.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/LTL3657181079122850401.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13255476996353757008.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((X(F("(B2>=1)")))||(F(("(A1<2)")U(("((A4>B2)&&(A1<2))")||(G("(A1<2)"))))))))
Formula 0 simplified : F(XG!"(B2>=1)" & G(!"(A1<2)" M !"((A4>B2)&&(A1<2))"))
Detected timeout of ITS tools.
[2024-05-23 10:18:07] [INFO ] Flatten gal took : 13 ms
[2024-05-23 10:18:07] [INFO ] Applying decomposition
[2024-05-23 10:18:07] [INFO ] Flatten gal took : 14 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/graph3457343582078247575.txt' '-o' '/tmp/graph3457343582078247575.bin' '-w' '/tmp/graph3457343582078247575.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3457343582078247575.bin' '-l' '-1' '-v' '-w' '/tmp/graph3457343582078247575.weights' '-q' '0' '-e' '0.001'
[2024-05-23 10:18:07] [INFO ] Decomposing Gal with order
[2024-05-23 10:18:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 10:18:07] [INFO ] Removed a total of 540 redundant transitions.
[2024-05-23 10:18:07] [INFO ] Flatten gal took : 25 ms
[2024-05-23 10:18:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-23 10:18:07] [INFO ] Time to serialize gal into /tmp/LTL17486757085187931063.gal : 3 ms
[2024-05-23 10:18:07] [INFO ] Time to serialize properties into /tmp/LTL15709119835402216930.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/LTL17486757085187931063.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15709119835402216930.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((X(F("(gu2.B2>=1)")))||(F(("(gu0.A1<2)")U(("((gu2.A4>gu2.B2)&&(gu0.A1<2))")||(G("(gu0.A1<2)"))))))))
Formula 0 simplified : F(XG!"(gu2.B2>=1)" & G(!"(gu0.A1<2)" M !"((gu2.A4>gu2.B2)&&(gu0.A1<2))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4688736199640940219
[2024-05-23 10:18:22] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4688736199640940219
Running compilation step : cd /tmp/ltsmin4688736199640940219;'/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 662 ms.
Running link step : cd /tmp/ltsmin4688736199640940219;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin4688736199640940219;'/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)))||<>(((LTLAPp1==true) U ((LTLAPp2==true)||[]((LTLAPp1==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-08 finished in 98348 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 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 10:18:37] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:18:37] [INFO ] Invariant cache hit.
[2024-05-23 10:18:37] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
[2024-05-23 10:18:37] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:18:37] [INFO ] Invariant cache hit.
[2024-05-23 10:18:37] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-23 10:18:37] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:18:37] [INFO ] Invariant cache hit.
[2024-05-23 10:18:37] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 10:18:38] [INFO ] Implicit Places using invariants and state equation in 421 ms returned []
Implicit Place search using SMT with State Equation took 482 ms to find 0 implicit places.
[2024-05-23 10:18:38] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:18:38] [INFO ] Invariant cache hit.
[2024-05-23 10:18:38] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 844 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-11 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:(GT s2 s26)], 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 DNAwalker-PT-14ringLRLarge-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-11 finished in 949 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 6 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 10:18:38] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:18:38] [INFO ] Invariant cache hit.
[2024-05-23 10:18:38] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
[2024-05-23 10:18:38] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:18:38] [INFO ] Invariant cache hit.
[2024-05-23 10:18:38] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-23 10:18:38] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:18:38] [INFO ] Invariant cache hit.
[2024-05-23 10:18:38] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 10:18:39] [INFO ] Implicit Places using invariants and state equation in 471 ms returned []
Implicit Place search using SMT with State Equation took 525 ms to find 0 implicit places.
[2024-05-23 10:18:39] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 10:18:39] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:18:39] [INFO ] Invariant cache hit.
[2024-05-23 10:18:39] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 852 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-14 finished in 936 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(p1)) U (G(!p1) U p2))))'
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2024-05-23 10:18:39] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:18:39] [INFO ] Invariant cache hit.
[2024-05-23 10:18:39] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
[2024-05-23 10:18:39] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:18:39] [INFO ] Invariant cache hit.
[2024-05-23 10:18:39] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-23 10:18:39] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:18:39] [INFO ] Invariant cache hit.
[2024-05-23 10:18:39] [INFO ] State equation strengthened by 71 read => feed constraints.
[2024-05-23 10:18:39] [INFO ] Implicit Places using invariants and state equation in 373 ms returned []
Implicit Place search using SMT with State Equation took 430 ms to find 0 implicit places.
[2024-05-23 10:18:40] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2024-05-23 10:18:40] [INFO ] Invariant cache hit.
[2024-05-23 10:18:40] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 746 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 210 ms :[(NOT p2), (NOT p2), true, (NOT p1), p1, (NOT p2)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1 p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 2}, { cond=(NOT p1), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(AND (LEQ s12 s19) (LEQ 2 s3)), p1:(LEQ 2 s3), p0:(LEQ 2 s28)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 103 ms.
Product exploration explored 100000 steps with 0 reset in 131 ms.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) p1 p0))), true, (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be false thanks to negative knowledge :(X (X p1))
Knowledge based reduction with 11 factoid took 1340 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-15 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-15 finished in 2555 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)))'
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((X(F(p0))||F((p1 U (p2||G(p1)))))))'
[2024-05-23 10:18:42] [INFO ] Flatten gal took : 21 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10670436267088403370
[2024-05-23 10:18:42] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2024-05-23 10:18:42] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:18:42] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2024-05-23 10:18:42] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:18:42] [INFO ] Applying decomposition
[2024-05-23 10:18:42] [INFO ] Flatten gal took : 11 ms
[2024-05-23 10:18:42] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2024-05-23 10:18:42] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 10:18:42] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10670436267088403370
Running compilation step : cd /tmp/ltsmin10670436267088403370;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3145387574192119360.txt' '-o' '/tmp/graph3145387574192119360.bin' '-w' '/tmp/graph3145387574192119360.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3145387574192119360.bin' '-l' '-1' '-v' '-w' '/tmp/graph3145387574192119360.weights' '-q' '0' '-e' '0.001'
[2024-05-23 10:18:42] [INFO ] Decomposing Gal with order
[2024-05-23 10:18:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 10:18:42] [INFO ] Removed a total of 540 redundant transitions.
[2024-05-23 10:18:42] [INFO ] Flatten gal took : 24 ms
[2024-05-23 10:18:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-23 10:18:42] [INFO ] Time to serialize gal into /tmp/LTLCardinality2195651976035731094.gal : 3 ms
[2024-05-23 10:18:42] [INFO ] Time to serialize properties into /tmp/LTLCardinality18348508588186503717.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/LTLCardinality2195651976035731094.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality18348508588186503717.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...298
Read 2 LTL properties
Checking formula 0 : !((F(G("(gu25.A27<2)"))))
Formula 0 simplified : GF!"(gu25.A27<2)"
Compilation finished in 914 ms.
Running link step : cd /tmp/ltsmin10670436267088403370;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin10670436267088403370;'/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 gu1.t2, gu1.t3, gu2.t0, gu2.t1, gu2.t38, gu2.t70, gu11.t4, gu11.t5, gu12.t6, gu12.t7, gu24.t8...1849
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
12622 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,126.248,2054504,1,0,1129,8.38431e+06,629,378,2329,1.50538e+07,1174
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((G((X(F("(gu2.B2>=1)")))||(F(("(gu0.A1<2)")U(("((gu2.A4>gu2.B2)&&(gu0.A1<2))")||(G("(gu0.A1<2)"))))))))
Formula 1 simplified : F(XG!"(gu2.B2>=1)" & G(!"(gu0.A1<2)" M !"((gu2.A4>gu2.B2)&&(gu0.A1<2))"))
39 unique states visited
0 strongly connected components in search stack
39 transitions explored
32 items max in DFS search stack
6600 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,192.247,2246608,1,0,1129,8.92609e+06,40,378,1184,1.62443e+07,373
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 680094 ms.

BK_STOP 1716459976989

--------------------
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="DNAwalker-PT-14ringLRLarge"
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 DNAwalker-PT-14ringLRLarge, 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 r131-smll-171624288700297"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-14ringLRLarge.tgz
mv DNAwalker-PT-14ringLRLarge 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 ;