Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814476100979.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
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 r101-tall-167814476100979
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 7.2K Feb 25 13:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 13:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 13:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 13:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 13:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 25 13:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 13:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 25 13:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 14 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 135K Mar 5 18:22 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 1678334038925

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=itstools
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 202303021504
[2023-03-09 03:54:00] [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]
[2023-03-09 03:54:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 03:54:00] [INFO ] Load time of PNML (sax parser for PT used): 50 ms
[2023-03-09 03:54:00] [INFO ] Transformed 33 places.
[2023-03-09 03:54:00] [INFO ] Transformed 312 transitions.
[2023-03-09 03:54:00] [INFO ] Parsed PT model containing 33 places and 312 transitions and 916 arcs in 109 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 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 11 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:54:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2023-03-09 03:54:00] [INFO ] Computed 0 place invariants in 15 ms
[2023-03-09 03:54:00] [INFO ] Dead Transitions using invariants and state equation in 268 ms found 0 transitions.
[2023-03-09 03:54:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:00] [INFO ] Invariant cache hit.
[2023-03-09 03:54:00] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-09 03:54:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:00] [INFO ] Invariant cache hit.
[2023-03-09 03:54:01] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:54:01] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2023-03-09 03:54:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:01] [INFO ] Invariant cache hit.
[2023-03-09 03:54:01] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 613 ms. Remains : 33/33 places, 312/312 transitions.
Support contains 30 out of 33 places after structural reductions.
[2023-03-09 03:54:01] [INFO ] Flatten gal took : 36 ms
[2023-03-09 03:54:01] [INFO ] Flatten gal took : 16 ms
[2023-03-09 03:54:01] [INFO ] Input system was already deterministic with 312 transitions.
Support contains 27 out of 33 places (down from 30) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 767 resets, run finished after 338 ms. (steps per millisecond=29 ) properties (out of 31) seen :27
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-09 03:54:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:01] [INFO ] Invariant cache hit.
[2023-03-09 03:54:01] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:2
[2023-03-09 03:54:03] [INFO ] After 1579ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 4 atomic propositions for a total of 14 simplifications.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 33 stabilizing places and 310 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/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 15 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:54:03] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:03] [INFO ] Invariant cache hit.
[2023-03-09 03:54:03] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
[2023-03-09 03:54:03] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:03] [INFO ] Invariant cache hit.
[2023-03-09 03:54:03] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-09 03:54:03] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:03] [INFO ] Invariant cache hit.
[2023-03-09 03:54:04] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:54:04] [INFO ] Implicit Places using invariants and state equation in 298 ms returned []
Implicit Place search using SMT with State Equation took 340 ms to find 0 implicit places.
[2023-03-09 03:54:04] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-09 03:54:04] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:04] [INFO ] Invariant cache hit.
[2023-03-09 03:54:04] [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 567 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 140 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 167 ms.
Product exploration explored 100000 steps with 0 reset in 90 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 140 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)]
Finished random walk after 111 steps, including 8 resets, run visited all 1 properties in 2 ms. (steps per millisecond=55 )
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 175 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 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 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 15 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:54:05] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:05] [INFO ] Invariant cache hit.
[2023-03-09 03:54:05] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
[2023-03-09 03:54:05] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:05] [INFO ] Invariant cache hit.
[2023-03-09 03:54:05] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-09 03:54:05] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:05] [INFO ] Invariant cache hit.
[2023-03-09 03:54:05] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:54:05] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 346 ms to find 0 implicit places.
[2023-03-09 03:54:05] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-09 03:54:05] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:05] [INFO ] Invariant cache hit.
[2023-03-09 03:54:05] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 565 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 130 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 42 ms :[(NOT p0)]
Finished random walk after 224 steps, including 16 resets, run visited all 1 properties in 4 ms. (steps per millisecond=56 )
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 168 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 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 67 ms.
Product exploration explored 100000 steps with 0 reset in 74 ms.
Built C files in :
/tmp/ltsmin2361787398560543095
[2023-03-09 03:54:06] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2023-03-09 03:54:06] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:54:06] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2023-03-09 03:54:06] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:54:06] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2023-03-09 03:54:06] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:54:06] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2361787398560543095
Running compilation step : cd /tmp/ltsmin2361787398560543095;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 644 ms.
Running link step : cd /tmp/ltsmin2361787398560543095;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin2361787398560543095;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased839407831304963573.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.
[2023-03-09 03:54:21] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:21] [INFO ] Invariant cache hit.
[2023-03-09 03:54:21] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
[2023-03-09 03:54:21] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:21] [INFO ] Invariant cache hit.
[2023-03-09 03:54:21] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 03:54:21] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:21] [INFO ] Invariant cache hit.
[2023-03-09 03:54:21] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:54:22] [INFO ] Implicit Places using invariants and state equation in 384 ms returned []
Implicit Place search using SMT with State Equation took 419 ms to find 0 implicit places.
[2023-03-09 03:54:22] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-09 03:54:22] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:54:22] [INFO ] Invariant cache hit.
[2023-03-09 03:54:22] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 623 ms. Remains : 33/33 places, 312/312 transitions.
Built C files in :
/tmp/ltsmin14122023456734947462
[2023-03-09 03:54:22] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2023-03-09 03:54:22] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:54:22] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2023-03-09 03:54:22] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:54:22] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2023-03-09 03:54:22] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:54:22] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14122023456734947462
Running compilation step : cd /tmp/ltsmin14122023456734947462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 542 ms.
Running link step : cd /tmp/ltsmin14122023456734947462;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin14122023456734947462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4084378271412357375.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-09 03:54:37] [INFO ] Flatten gal took : 12 ms
[2023-03-09 03:54:37] [INFO ] Flatten gal took : 12 ms
[2023-03-09 03:54:37] [INFO ] Time to serialize gal into /tmp/LTL1339253235261421478.gal : 4 ms
[2023-03-09 03:54:37] [INFO ] Time to serialize properties into /tmp/LTL9726151221936963085.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1339253235261421478.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8846474960266849825.hoa' '-atoms' '/tmp/LTL9726151221936963085.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL9726151221936963085.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8846474960266849825.hoa
Detected timeout of ITS tools.
[2023-03-09 03:54:52] [INFO ] Flatten gal took : 10 ms
[2023-03-09 03:54:52] [INFO ] Flatten gal took : 10 ms
[2023-03-09 03:54:52] [INFO ] Time to serialize gal into /tmp/LTL8315633600424629852.gal : 2 ms
[2023-03-09 03:54:52] [INFO ] Time to serialize properties into /tmp/LTL8245344469055480133.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8315633600424629852.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8245344469055480133.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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.
[2023-03-09 03:55:07] [INFO ] Flatten gal took : 12 ms
[2023-03-09 03:55:07] [INFO ] Applying decomposition
[2023-03-09 03:55:07] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15592222993352761401.txt' '-o' '/tmp/graph15592222993352761401.bin' '-w' '/tmp/graph15592222993352761401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15592222993352761401.bin' '-l' '-1' '-v' '-w' '/tmp/graph15592222993352761401.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:55:07] [INFO ] Decomposing Gal with order
[2023-03-09 03:55:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:55:07] [INFO ] Removed a total of 544 redundant transitions.
[2023-03-09 03:55:07] [INFO ] Flatten gal took : 42 ms
[2023-03-09 03:55:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-09 03:55:07] [INFO ] Time to serialize gal into /tmp/LTL1578576553965887367.gal : 3 ms
[2023-03-09 03:55:07] [INFO ] Time to serialize properties into /tmp/LTL10169202239490108679.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1578576553965887367.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10169202239490108679.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(u26.A27<2)"))))
Formula 0 simplified : GF!"(u26.A27<2)"
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30...1829
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4342710348662959172
[2023-03-09 03:55:22] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4342710348662959172
Running compilation step : cd /tmp/ltsmin4342710348662959172;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 402 ms.
Running link step : cd /tmp/ltsmin4342710348662959172;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin4342710348662959172;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 94013 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X(p1))))'
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 6 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:55:37] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:37] [INFO ] Invariant cache hit.
[2023-03-09 03:55:37] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
[2023-03-09 03:55:37] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:37] [INFO ] Invariant cache hit.
[2023-03-09 03:55:37] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-09 03:55:37] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:37] [INFO ] Invariant cache hit.
[2023-03-09 03:55:38] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:55:38] [INFO ] Implicit Places using invariants and state equation in 360 ms returned []
Implicit Place search using SMT with State Equation took 395 ms to find 0 implicit places.
[2023-03-09 03:55:38] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:38] [INFO ] Invariant cache hit.
[2023-03-09 03:55:38] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 602 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s9), p1:(LEQ 1 s3)], 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]]
Stuttering criterion allowed to conclude after 38 steps with 3 reset in 2 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-02 finished in 702 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||(F(p1)&&(p2||(F(p2) U p3))))))'
Support contains 5 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 12 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:55:38] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:38] [INFO ] Invariant cache hit.
[2023-03-09 03:55:38] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
[2023-03-09 03:55:38] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:38] [INFO ] Invariant cache hit.
[2023-03-09 03:55:38] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-09 03:55:38] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:38] [INFO ] Invariant cache hit.
[2023-03-09 03:55:38] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:55:38] [INFO ] Implicit Places using invariants and state equation in 291 ms returned []
Implicit Place search using SMT with State Equation took 324 ms to find 0 implicit places.
[2023-03-09 03:55:38] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-09 03:55:38] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:38] [INFO ] Invariant cache hit.
[2023-03-09 03:55:39] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 533 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 170 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=3 dest: 2}, { cond=(NOT p3), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s24 s21), p1:(GT 2 s14), p2:(LEQ s30 s7), p3:(OR (LEQ 2 s14) (LEQ s24 s21))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 129 ms.
Product exploration explored 100000 steps with 0 reset in 133 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 4/4 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2 p3), (X p1), (X p2), (X (NOT (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(X (NOT p3)), (X p3), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p3))), (X (X p3))]
Knowledge based reduction with 9 factoid took 639 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter insensitive) to 4 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 156 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Finished random walk after 3149 steps, including 247 resets, run visited all 6 properties in 85 ms. (steps per millisecond=37 )
Knowledge obtained : [(AND p0 p1 p2 p3), (X p1), (X p2), (X (NOT (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(X (NOT p3)), (X p3), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p3))), (X (X p3)), (F (AND (NOT p3) (NOT p2))), (F (NOT p2)), (F (NOT p3)), (F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F (AND (NOT p0) (NOT p3) (NOT p2)))]
Knowledge based reduction with 9 factoid took 736 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter insensitive) to 4 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 145 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Stuttering acceptance computed with spot in 138 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Support contains 5 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 9 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:55:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:41] [INFO ] Invariant cache hit.
[2023-03-09 03:55:41] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
[2023-03-09 03:55:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:41] [INFO ] Invariant cache hit.
[2023-03-09 03:55:41] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-09 03:55:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:41] [INFO ] Invariant cache hit.
[2023-03-09 03:55:41] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:55:41] [INFO ] Implicit Places using invariants and state equation in 344 ms returned []
Implicit Place search using SMT with State Equation took 375 ms to find 0 implicit places.
[2023-03-09 03:55:41] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-09 03:55:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:41] [INFO ] Invariant cache hit.
[2023-03-09 03:55:42] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 587 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 4/4 atomic propositions.
Knowledge obtained : [(AND p0 p1 p3 p2), (X p1), (X (NOT (AND (NOT p3) (NOT p2)))), (X p2), (X (X (NOT (AND (NOT p3) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (NOT p3)), (X p3), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p3))), (X (X p3))]
Knowledge based reduction with 9 factoid took 607 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter insensitive) to 4 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 155 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Finished random walk after 1353 steps, including 107 resets, run visited all 6 properties in 18 ms. (steps per millisecond=75 )
Knowledge obtained : [(AND p0 p1 p3 p2), (X p1), (X (NOT (AND (NOT p3) (NOT p2)))), (X p2), (X (X (NOT (AND (NOT p3) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (NOT p3)), (X p3), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p3))), (X (X p3)), (F (AND (NOT p2) (NOT p3))), (F (NOT p2)), (F (NOT p3)), (F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F (AND (NOT p0) (NOT p2) (NOT p3)))]
Knowledge based reduction with 9 factoid took 811 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter insensitive) to 4 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 160 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Stuttering acceptance computed with spot in 144 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Stuttering acceptance computed with spot in 159 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Product exploration explored 100000 steps with 0 reset in 94 ms.
Product exploration explored 100000 steps with 0 reset in 184 ms.
Built C files in :
/tmp/ltsmin102011112561212229
[2023-03-09 03:55:44] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2023-03-09 03:55:44] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:55:44] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2023-03-09 03:55:44] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:55:44] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2023-03-09 03:55:44] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:55:44] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin102011112561212229
Running compilation step : cd /tmp/ltsmin102011112561212229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 548 ms.
Running link step : cd /tmp/ltsmin102011112561212229;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin102011112561212229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12833224358445435151.hoa' '--buchi-type=spotba'
LTSmin run took 304 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 6853 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(p1))))'
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 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:55:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:45] [INFO ] Invariant cache hit.
[2023-03-09 03:55:45] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
[2023-03-09 03:55:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:45] [INFO ] Invariant cache hit.
[2023-03-09 03:55:45] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-09 03:55:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:45] [INFO ] Invariant cache hit.
[2023-03-09 03:55:45] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:55:45] [INFO ] Implicit Places using invariants and state equation in 380 ms returned []
Implicit Place search using SMT with State Equation took 415 ms to find 0 implicit places.
[2023-03-09 03:55:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:45] [INFO ] Invariant cache hit.
[2023-03-09 03:55:45] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 606 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 112 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(LEQ s16 s2), p0:(LEQ s30 s12)], 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 65 ms.
Product exploration explored 100000 steps with 0 reset in 54 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 p1 p0), (X (NOT (OR (NOT p0) (NOT p1)))), (X (AND p0 p1)), true, (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Property proved to be false thanks to negative knowledge :(X (X (NOT p1)))
Knowledge based reduction with 6 factoid took 86 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-05 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-05 finished in 942 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 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 4 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:55:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:46] [INFO ] Invariant cache hit.
[2023-03-09 03:55:46] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
[2023-03-09 03:55:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:46] [INFO ] Invariant cache hit.
[2023-03-09 03:55:46] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-09 03:55:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:46] [INFO ] Invariant cache hit.
[2023-03-09 03:55:46] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:55:46] [INFO ] Implicit Places using invariants and state equation in 398 ms returned []
Implicit Place search using SMT with State Equation took 435 ms to find 0 implicit places.
[2023-03-09 03:55:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:46] [INFO ] Invariant cache hit.
[2023-03-09 03:55:46] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 642 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-06 finished in 742 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0)) U 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 10 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:55:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:47] [INFO ] Invariant cache hit.
[2023-03-09 03:55:47] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
[2023-03-09 03:55:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:47] [INFO ] Invariant cache hit.
[2023-03-09 03:55:47] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-09 03:55:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:47] [INFO ] Invariant cache hit.
[2023-03-09 03:55:47] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:55:47] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
[2023-03-09 03:55:47] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 03:55:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:47] [INFO ] Invariant cache hit.
[2023-03-09 03:55:47] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 512 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 1 s19), p0:(LEQ s8 s29)], 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 0 reset in 58 ms.
Product exploration explored 100000 steps with 0 reset in 60 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 p1 (NOT p0)), (X p1), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 284 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), (NOT p0)]
Finished random walk after 12 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F p0)]
Knowledge based reduction with 4 factoid took 322 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 71 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(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 12 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:55:48] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:48] [INFO ] Invariant cache hit.
[2023-03-09 03:55:48] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
[2023-03-09 03:55:48] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:48] [INFO ] Invariant cache hit.
[2023-03-09 03:55:48] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-09 03:55:48] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:48] [INFO ] Invariant cache hit.
[2023-03-09 03:55:48] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:55:49] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 324 ms to find 0 implicit places.
[2023-03-09 03:55:49] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 03:55:49] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:49] [INFO ] Invariant cache hit.
[2023-03-09 03:55:49] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 524 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 p1 (NOT p0)), (X p1), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 249 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 65 ms :[(NOT p1), (NOT p0)]
Finished random walk after 18 steps, including 1 resets, run visited all 2 properties in 1 ms. (steps per millisecond=18 )
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F p0)]
Knowledge based reduction with 4 factoid took 270 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 :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 57 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p0)]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-07 finished in 2900 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/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 9 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:55:49] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:49] [INFO ] Invariant cache hit.
[2023-03-09 03:55:50] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
[2023-03-09 03:55:50] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:50] [INFO ] Invariant cache hit.
[2023-03-09 03:55:50] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-09 03:55:50] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:50] [INFO ] Invariant cache hit.
[2023-03-09 03:55:50] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:55:50] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
[2023-03-09 03:55:50] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 03:55:50] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:50] [INFO ] Invariant cache hit.
[2023-03-09 03:55:50] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 475 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 57 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 1 reset in 94 ms.
Product exploration explored 100000 steps with 0 reset in 63 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 270 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 65 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Finished random walk after 47 steps, including 4 resets, run visited all 3 properties in 3 ms. (steps per millisecond=15 )
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 (NOT (AND (NOT p2) (NOT p1)))), (F (AND (NOT p2) (NOT p0) (NOT p1))), (F (AND (NOT p2) (NOT p0) p1))]
Knowledge based reduction with 6 factoid took 313 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 65 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 72 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 8 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:55:51] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:51] [INFO ] Invariant cache hit.
[2023-03-09 03:55:51] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
[2023-03-09 03:55:51] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:51] [INFO ] Invariant cache hit.
[2023-03-09 03:55:51] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-09 03:55:51] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:51] [INFO ] Invariant cache hit.
[2023-03-09 03:55:51] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:55:51] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
[2023-03-09 03:55:51] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 03:55:51] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:55:51] [INFO ] Invariant cache hit.
[2023-03-09 03:55:51] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 445 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) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (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 p0) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))))]
Knowledge based reduction with 6 factoid took 328 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 66 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Finished random walk after 209 steps, including 14 resets, run visited all 3 properties in 4 ms. (steps per millisecond=52 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (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 p0) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p2) (NOT p1)))), (F (AND (NOT p2) (NOT p0) (NOT p1))), (F (AND (NOT p2) (NOT p0) p1))]
Knowledge based reduction with 6 factoid took 398 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 80 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 69 ms.
Product exploration explored 100000 steps with 2 reset in 82 ms.
Built C files in :
/tmp/ltsmin14514967856099404630
[2023-03-09 03:55:53] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2023-03-09 03:55:53] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:55:53] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2023-03-09 03:55:53] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:55:53] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2023-03-09 03:55:53] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:55:53] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14514967856099404630
Running compilation step : cd /tmp/ltsmin14514967856099404630;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 539 ms.
Running link step : cd /tmp/ltsmin14514967856099404630;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin14514967856099404630;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4011744512512943572.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 19 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:56:08] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:56:08] [INFO ] Invariant cache hit.
[2023-03-09 03:56:08] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
[2023-03-09 03:56:08] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:56:08] [INFO ] Invariant cache hit.
[2023-03-09 03:56:08] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-09 03:56:08] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:56:08] [INFO ] Invariant cache hit.
[2023-03-09 03:56:08] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:56:08] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
[2023-03-09 03:56:08] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-09 03:56:08] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:56:08] [INFO ] Invariant cache hit.
[2023-03-09 03:56:08] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 478 ms. Remains : 33/33 places, 312/312 transitions.
Built C files in :
/tmp/ltsmin7303055328212565012
[2023-03-09 03:56:08] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2023-03-09 03:56:08] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:56:08] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2023-03-09 03:56:08] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:56:08] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2023-03-09 03:56:08] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:56:08] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7303055328212565012
Running compilation step : cd /tmp/ltsmin7303055328212565012;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 549 ms.
Running link step : cd /tmp/ltsmin7303055328212565012;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin7303055328212565012;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5613780241665664917.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-09 03:56:23] [INFO ] Flatten gal took : 10 ms
[2023-03-09 03:56:23] [INFO ] Flatten gal took : 11 ms
[2023-03-09 03:56:23] [INFO ] Time to serialize gal into /tmp/LTL15587977153774063695.gal : 2 ms
[2023-03-09 03:56:23] [INFO ] Time to serialize properties into /tmp/LTL12521347057457994440.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15587977153774063695.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12833213265007452537.hoa' '-atoms' '/tmp/LTL12521347057457994440.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL12521347057457994440.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12833213265007452537.hoa
Detected timeout of ITS tools.
[2023-03-09 03:56:38] [INFO ] Flatten gal took : 14 ms
[2023-03-09 03:56:38] [INFO ] Flatten gal took : 8 ms
[2023-03-09 03:56:38] [INFO ] Time to serialize gal into /tmp/LTL10594326026839428229.gal : 1 ms
[2023-03-09 03:56:38] [INFO ] Time to serialize properties into /tmp/LTL14786635180138368327.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10594326026839428229.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14786635180138368327.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
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.
[2023-03-09 03:56:54] [INFO ] Flatten gal took : 11 ms
[2023-03-09 03:56:54] [INFO ] Applying decomposition
[2023-03-09 03:56:54] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16064275667131614326.txt' '-o' '/tmp/graph16064275667131614326.bin' '-w' '/tmp/graph16064275667131614326.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16064275667131614326.bin' '-l' '-1' '-v' '-w' '/tmp/graph16064275667131614326.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:56:54] [INFO ] Decomposing Gal with order
[2023-03-09 03:56:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:56:54] [INFO ] Removed a total of 540 redundant transitions.
[2023-03-09 03:56:54] [INFO ] Flatten gal took : 16 ms
[2023-03-09 03:56:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-09 03:56:54] [INFO ] Time to serialize gal into /tmp/LTL13862802187489068213.gal : 2 ms
[2023-03-09 03:56:54] [INFO ] Time to serialize properties into /tmp/LTL4431754211226391877.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13862802187489068213.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4431754211226391877.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((X(F("(gu1.B2>=1)")))||(F(("(gu0.A1<2)")U(("((gu1.A4>gu1.B2)&&(gu0.A1<2))")||(G("(gu0.A1<2)"))))))))
Formula 0 simplified : F(XG!"(gu1.B2>=1)" & G(!"(gu0.A1<2)" M !"((gu1.A4>gu1.B2)&&(gu0.A1<2))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15961569067985559610
[2023-03-09 03:57:09] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15961569067985559610
Running compilation step : cd /tmp/ltsmin15961569067985559610;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 401 ms.
Running link step : cd /tmp/ltsmin15961569067985559610;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin15961569067985559610;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 94257 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F(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 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:57:24] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:24] [INFO ] Invariant cache hit.
[2023-03-09 03:57:24] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
[2023-03-09 03:57:24] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:24] [INFO ] Invariant cache hit.
[2023-03-09 03:57:24] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-09 03:57:24] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:24] [INFO ] Invariant cache hit.
[2023-03-09 03:57:24] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:57:24] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 384 ms to find 0 implicit places.
[2023-03-09 03:57:24] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:24] [INFO ] Invariant cache hit.
[2023-03-09 03:57:24] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 571 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ s10 s29), p0:(LEQ 2 s18)], 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]]
Stuttering criterion allowed to conclude after 16 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-09 finished in 691 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0&&G(F(!p0)))) U X(X(G(p1)))))'
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 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:57:24] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:24] [INFO ] Invariant cache hit.
[2023-03-09 03:57:25] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
[2023-03-09 03:57:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:25] [INFO ] Invariant cache hit.
[2023-03-09 03:57:25] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-09 03:57:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:25] [INFO ] Invariant cache hit.
[2023-03-09 03:57:25] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:57:25] [INFO ] Implicit Places using invariants and state equation in 374 ms returned []
Implicit Place search using SMT with State Equation took 414 ms to find 0 implicit places.
[2023-03-09 03:57:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:25] [INFO ] Invariant cache hit.
[2023-03-09 03:57:25] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 591 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 271 ms :[(AND p0 (NOT p1)), (AND (NOT p0) (NOT p1)), (AND p0 (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), p0, (AND p0 p1), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 5}, { cond=(NOT p1), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={} source=4 dest: 0}, { cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={0} source=5 dest: 5}], [{ cond=(AND p0 p1), acceptance={} source=6 dest: 5}, { cond=p1, acceptance={} source=6 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=7 dest: 7}]], initial=4, aps=[p0:(LEQ 2 s20), p1:(LEQ 2 s25)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 24 steps with 3 reset in 1 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-10 finished in 887 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(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 7 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:57:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:25] [INFO ] Invariant cache hit.
[2023-03-09 03:57:25] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
[2023-03-09 03:57:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:25] [INFO ] Invariant cache hit.
[2023-03-09 03:57:25] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-09 03:57:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:25] [INFO ] Invariant cache hit.
[2023-03-09 03:57:26] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:57:26] [INFO ] Implicit Places using invariants and state equation in 368 ms returned []
Implicit Place search using SMT with State Equation took 406 ms to find 0 implicit places.
[2023-03-09 03:57:26] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-09 03:57:26] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:26] [INFO ] Invariant cache hit.
[2023-03-09 03:57:26] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 620 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-11 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 (LEQ 2 s30) (LEQ s2 s18))], 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 83 ms.
Product exploration explored 100000 steps with 0 reset in 133 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 (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 159 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 79 ms :[(NOT p0), (NOT p0)]
Finished random walk after 319 steps, including 25 resets, run visited all 1 properties in 2 ms. (steps per millisecond=159 )
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 166 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 84 ms :[(NOT p0), (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.
[2023-03-09 03:57:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:27] [INFO ] Invariant cache hit.
[2023-03-09 03:57:27] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
[2023-03-09 03:57:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:27] [INFO ] Invariant cache hit.
[2023-03-09 03:57:27] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-09 03:57:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:27] [INFO ] Invariant cache hit.
[2023-03-09 03:57:27] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:57:27] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
[2023-03-09 03:57:27] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-09 03:57:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:27] [INFO ] Invariant cache hit.
[2023-03-09 03:57:27] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 525 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 (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Finished random walk after 62 steps, including 3 resets, run visited all 1 properties in 2 ms. (steps per millisecond=31 )
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 155 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 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1 reset in 75 ms.
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-11 finished in 2735 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(F(p1))&&G(p2))))'
Support contains 5 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.
[2023-03-09 03:57:28] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:28] [INFO ] Invariant cache hit.
[2023-03-09 03:57:28] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
[2023-03-09 03:57:28] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:28] [INFO ] Invariant cache hit.
[2023-03-09 03:57:28] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-09 03:57:28] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:28] [INFO ] Invariant cache hit.
[2023-03-09 03:57:28] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:57:29] [INFO ] Implicit Places using invariants and state equation in 374 ms returned []
Implicit Place search using SMT with State Equation took 415 ms to find 0 implicit places.
[2023-03-09 03:57:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:29] [INFO ] Invariant cache hit.
[2023-03-09 03:57:29] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 609 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 165 ms :[(NOT p2), (OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p2) (NOT p1) (NOT p0)), true]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 4}], [{ cond=(AND p2 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 4}], [{ cond=(AND p0 p2), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p2:(GT s27 s10), p1:(LEQ s9 s28), p0:(GT 1 s20)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-12 finished in 793 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((p0&&X(p1))||(p2&&X(p3))))))'
Support contains 6 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.
[2023-03-09 03:57:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:29] [INFO ] Invariant cache hit.
[2023-03-09 03:57:29] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
[2023-03-09 03:57:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:29] [INFO ] Invariant cache hit.
[2023-03-09 03:57:29] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-09 03:57:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:29] [INFO ] Invariant cache hit.
[2023-03-09 03:57:29] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:57:29] [INFO ] Implicit Places using invariants and state equation in 298 ms returned []
Implicit Place search using SMT with State Equation took 329 ms to find 0 implicit places.
[2023-03-09 03:57:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:57:29] [INFO ] Invariant cache hit.
[2023-03-09 03:57:29] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 516 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 249 ms :[true, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (NOT p3) (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (NOT p1) (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3)))]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p0 p2), acceptance={} source=2 dest: 5}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p2 p3), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=3 dest: 4}, { cond=(AND p0 p2 p3), acceptance={} source=3 dest: 5}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=4 dest: 4}, { cond=(AND p0 p2 p1), acceptance={} source=4 dest: 5}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p3) (NOT p1))), acceptance={} source=5 dest: 0}, { cond=(OR (AND (NOT p0) p2 p3) (AND (NOT p0) p2 p1)), acceptance={} source=5 dest: 3}, { cond=(OR (AND p0 (NOT p2) p3) (AND p0 (NOT p2) p1)), acceptance={} source=5 dest: 4}, { cond=(OR (AND p0 p2 p3) (AND p0 p2 p1)), acceptance={} source=5 dest: 5}]], initial=1, aps=[p0:(LEQ 2 s23), p2:(GT s15 s6), p3:(LEQ 1 s14), p1:(LEQ s28 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-13 finished in 788 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(F(p0))||F((p1 U (p2||G(p1)))))))'
[2023-03-09 03:57:30] [INFO ] Flatten gal took : 17 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17303844527927818379
[2023-03-09 03:57:30] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2023-03-09 03:57:30] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:57:30] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2023-03-09 03:57:30] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:57:30] [INFO ] Applying decomposition
[2023-03-09 03:57:30] [INFO ] Flatten gal took : 14 ms
[2023-03-09 03:57:30] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2023-03-09 03:57:30] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:57:30] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17303844527927818379
Running compilation step : cd /tmp/ltsmin17303844527927818379;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph18000368983583174015.txt' '-o' '/tmp/graph18000368983583174015.bin' '-w' '/tmp/graph18000368983583174015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18000368983583174015.bin' '-l' '-1' '-v' '-w' '/tmp/graph18000368983583174015.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:57:30] [INFO ] Decomposing Gal with order
[2023-03-09 03:57:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:57:30] [INFO ] Removed a total of 540 redundant transitions.
[2023-03-09 03:57:30] [INFO ] Flatten gal took : 29 ms
[2023-03-09 03:57:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-09 03:57:30] [INFO ] Time to serialize gal into /tmp/LTLCardinality14998404013260136856.gal : 1 ms
[2023-03-09 03:57:30] [INFO ] Time to serialize properties into /tmp/LTLCardinality14124328530777639540.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14998404013260136856.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14124328530777639540.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 2 LTL properties
Checking formula 0 : !((F(G("(gu25.A27<2)"))))
Formula 0 simplified : GF!"(gu25.A27<2)"
Compilation finished in 569 ms.
Running link step : cd /tmp/ltsmin17303844527927818379;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin17303844527927818379;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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
9395 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,0,93.9628,2053112,1,0,1129,8.38431e+06,629,378,2329,1.50385e+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
4908 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,0,143.041,2245764,1,0,1129,8.92609e+06,40,378,1184,1.6229e+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
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 549010 ms.

BK_STOP 1678334590176

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="itstools"
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 2-5348"
echo " Executing tool itstools"
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 r101-tall-167814476100979"
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 ;