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.r485-tall-167912699800739.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 TriangularGrid-PT-3026, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699800739
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 7.7K Feb 26 01:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 26 01:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 01:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 01:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 17:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 01:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 151K Feb 26 01:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 01:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Feb 26 01:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rwxr-xr-x 1 mcc users 70K Mar 5 18:23 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 TriangularGrid-PT-3026-LTLCardinality-00
FORMULA_NAME TriangularGrid-PT-3026-LTLCardinality-01
FORMULA_NAME TriangularGrid-PT-3026-LTLCardinality-02
FORMULA_NAME TriangularGrid-PT-3026-LTLCardinality-03
FORMULA_NAME TriangularGrid-PT-3026-LTLCardinality-04
FORMULA_NAME TriangularGrid-PT-3026-LTLCardinality-05
FORMULA_NAME TriangularGrid-PT-3026-LTLCardinality-06
FORMULA_NAME TriangularGrid-PT-3026-LTLCardinality-07
FORMULA_NAME TriangularGrid-PT-3026-LTLCardinality-08
FORMULA_NAME TriangularGrid-PT-3026-LTLCardinality-09
FORMULA_NAME TriangularGrid-PT-3026-LTLCardinality-10
FORMULA_NAME TriangularGrid-PT-3026-LTLCardinality-11
FORMULA_NAME TriangularGrid-PT-3026-LTLCardinality-12
FORMULA_NAME TriangularGrid-PT-3026-LTLCardinality-13
FORMULA_NAME TriangularGrid-PT-3026-LTLCardinality-14
FORMULA_NAME TriangularGrid-PT-3026-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679281367161

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=TriangularGrid-PT-3026
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-20 03:02:48] [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]
[2023-03-20 03:02:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 03:02:48] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2023-03-20 03:02:48] [INFO ] Transformed 108 places.
[2023-03-20 03:02:48] [INFO ] Transformed 90 transitions.
[2023-03-20 03:02:48] [INFO ] Parsed PT model containing 108 places and 90 transitions and 360 arcs in 98 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 TriangularGrid-PT-3026-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-3026-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 12 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 108 cols
[2023-03-20 03:02:49] [INFO ] Computed 46 place invariants in 24 ms
[2023-03-20 03:02:49] [INFO ] Implicit Places using invariants in 225 ms returned []
[2023-03-20 03:02:49] [INFO ] Invariant cache hit.
[2023-03-20 03:02:49] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
[2023-03-20 03:02:49] [INFO ] Invariant cache hit.
[2023-03-20 03:02:49] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 475 ms. Remains : 108/108 places, 90/90 transitions.
Support contains 37 out of 108 places after structural reductions.
[2023-03-20 03:02:49] [INFO ] Flatten gal took : 29 ms
[2023-03-20 03:02:49] [INFO ] Flatten gal took : 12 ms
[2023-03-20 03:02:49] [INFO ] Input system was already deterministic with 90 transitions.
Support contains 35 out of 108 places (down from 37) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 329 ms. (steps per millisecond=30 ) properties (out of 29) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-20 03:02:50] [INFO ] Invariant cache hit.
[2023-03-20 03:02:50] [INFO ] [Real]Absence check using 45 positive place invariants in 9 ms returned sat
[2023-03-20 03:02:50] [INFO ] [Real]Absence check using 45 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-20 03:02:50] [INFO ] After 103ms SMT Verify possible using all constraints in real domain returned unsat :9 sat :0
Fused 9 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 9 atomic propositions for a total of 14 simplifications.
FORMULA TriangularGrid-PT-3026-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-3026-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA TriangularGrid-PT-3026-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-3026-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-3026-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 4 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-20 03:02:50] [INFO ] Invariant cache hit.
[2023-03-20 03:02:50] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-20 03:02:50] [INFO ] Invariant cache hit.
[2023-03-20 03:02:51] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2023-03-20 03:02:51] [INFO ] Invariant cache hit.
[2023-03-20 03:02:51] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 265 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 163 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TriangularGrid-PT-3026-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 3 s13)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 457 ms.
Product exploration explored 100000 steps with 50000 reset in 350 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 71 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA TriangularGrid-PT-3026-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property TriangularGrid-PT-3026-LTLCardinality-00 finished in 1372 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||G(F(p1))||(p2&&F(p1))))))'
Support contains 4 out of 108 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 13 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-20 03:02:52] [INFO ] Invariant cache hit.
[2023-03-20 03:02:52] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-20 03:02:52] [INFO ] Invariant cache hit.
[2023-03-20 03:02:52] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2023-03-20 03:02:52] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 03:02:52] [INFO ] Invariant cache hit.
[2023-03-20 03:02:52] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 249 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TriangularGrid-PT-3026-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s23 s14), p0:(LEQ s42 s63)], 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 262 reset in 473 ms.
Product exploration explored 100000 steps with 315 reset in 500 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 66 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=22 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 585 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 108 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 11 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-20 03:02:54] [INFO ] Invariant cache hit.
[2023-03-20 03:02:54] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-20 03:02:54] [INFO ] Invariant cache hit.
[2023-03-20 03:02:54] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2023-03-20 03:02:54] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 03:02:54] [INFO ] Invariant cache hit.
[2023-03-20 03:02:54] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 234 ms. Remains : 108/108 places, 90/90 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 34 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=17 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 305 reset in 456 ms.
Product exploration explored 100000 steps with 261 reset in 520 ms.
Built C files in :
/tmp/ltsmin8614017469604063582
[2023-03-20 03:02:56] [INFO ] Computing symmetric may disable matrix : 90 transitions.
[2023-03-20 03:02:56] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 03:02:56] [INFO ] Computing symmetric may enable matrix : 90 transitions.
[2023-03-20 03:02:56] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 03:02:56] [INFO ] Computing Do-Not-Accords matrix : 90 transitions.
[2023-03-20 03:02:56] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 03:02:56] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8614017469604063582
Running compilation step : cd /tmp/ltsmin8614017469604063582;'/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 294 ms.
Running link step : cd /tmp/ltsmin8614017469604063582;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin8614017469604063582;'/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/stateBased14776199423992881700.hoa' '--buchi-type=spotba'
LTSmin run took 448 ms.
FORMULA TriangularGrid-PT-3026-LTLCardinality-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property TriangularGrid-PT-3026-LTLCardinality-01 finished in 4923 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 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 9 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-20 03:02:57] [INFO ] Invariant cache hit.
[2023-03-20 03:02:57] [INFO ] Implicit Places using invariants in 82 ms returned []
[2023-03-20 03:02:57] [INFO ] Invariant cache hit.
[2023-03-20 03:02:57] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2023-03-20 03:02:57] [INFO ] Invariant cache hit.
[2023-03-20 03:02:57] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 273 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TriangularGrid-PT-3026-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s77 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 356 reset in 455 ms.
Product exploration explored 100000 steps with 376 reset in 489 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 165 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=33 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2023-03-20 03:02:58] [INFO ] Invariant cache hit.
[2023-03-20 03:02:58] [INFO ] [Real]Absence check using 45 positive place invariants in 11 ms returned sat
[2023-03-20 03:02:58] [INFO ] [Real]Absence check using 45 positive and 1 generalized place invariants in 10 ms returned sat
[2023-03-20 03:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 03:02:58] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2023-03-20 03:02:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 03:02:58] [INFO ] [Nat]Absence check using 45 positive place invariants in 10 ms returned sat
[2023-03-20 03:02:58] [INFO ] [Nat]Absence check using 45 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-20 03:02:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 03:02:58] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-20 03:02:58] [INFO ] Computed and/alt/rep : 63/63/63 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-20 03:02:59] [INFO ] Added : 33 causal constraints over 7 iterations in 83 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 5 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-20 03:02:59] [INFO ] Invariant cache hit.
[2023-03-20 03:02:59] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-20 03:02:59] [INFO ] Invariant cache hit.
[2023-03-20 03:02:59] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2023-03-20 03:02:59] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 03:02:59] [INFO ] Invariant cache hit.
[2023-03-20 03:02:59] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 236 ms. Remains : 108/108 places, 90/90 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 128 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=64 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2023-03-20 03:02:59] [INFO ] Invariant cache hit.
[2023-03-20 03:02:59] [INFO ] [Real]Absence check using 45 positive place invariants in 11 ms returned sat
[2023-03-20 03:02:59] [INFO ] [Real]Absence check using 45 positive and 1 generalized place invariants in 11 ms returned sat
[2023-03-20 03:02:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 03:02:59] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2023-03-20 03:02:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 03:02:59] [INFO ] [Nat]Absence check using 45 positive place invariants in 10 ms returned sat
[2023-03-20 03:02:59] [INFO ] [Nat]Absence check using 45 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-20 03:02:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 03:02:59] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2023-03-20 03:02:59] [INFO ] Computed and/alt/rep : 63/63/63 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-20 03:02:59] [INFO ] Added : 33 causal constraints over 7 iterations in 61 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering criterion allowed to conclude after 18344 steps with 61 reset in 81 ms.
FORMULA TriangularGrid-PT-3026-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3026-LTLCardinality-03 finished in 3022 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)))'
Support contains 1 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 5 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-20 03:03:00] [INFO ] Invariant cache hit.
[2023-03-20 03:03:00] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-20 03:03:00] [INFO ] Invariant cache hit.
[2023-03-20 03:03:00] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2023-03-20 03:03:00] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 03:03:00] [INFO ] Invariant cache hit.
[2023-03-20 03:03:00] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 221 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : TriangularGrid-PT-3026-LTLCardinality-04 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 1 s13)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 3875 steps with 1 reset in 23 ms.
FORMULA TriangularGrid-PT-3026-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3026-LTLCardinality-04 finished in 312 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 1 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 7 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-20 03:03:00] [INFO ] Invariant cache hit.
[2023-03-20 03:03:00] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-20 03:03:00] [INFO ] Invariant cache hit.
[2023-03-20 03:03:00] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-20 03:03:00] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 03:03:00] [INFO ] Invariant cache hit.
[2023-03-20 03:03:00] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 217 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TriangularGrid-PT-3026-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 s25)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 5659 steps with 17 reset in 24 ms.
FORMULA TriangularGrid-PT-3026-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3026-LTLCardinality-05 finished in 334 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 6 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 3 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-20 03:03:00] [INFO ] Invariant cache hit.
[2023-03-20 03:03:00] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-20 03:03:00] [INFO ] Invariant cache hit.
[2023-03-20 03:03:00] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2023-03-20 03:03:00] [INFO ] Invariant cache hit.
[2023-03-20 03:03:00] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 225 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 166 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : TriangularGrid-PT-3026-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(AND (GT s19 s25) (GT s94 s104)), p1:(OR (GT s94 s104) (GT s85 s23))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 TriangularGrid-PT-3026-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3026-LTLCardinality-06 finished in 410 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)))'
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 3 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-20 03:03:01] [INFO ] Invariant cache hit.
[2023-03-20 03:03:01] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-20 03:03:01] [INFO ] Invariant cache hit.
[2023-03-20 03:03:01] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2023-03-20 03:03:01] [INFO ] Invariant cache hit.
[2023-03-20 03:03:01] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 214 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : TriangularGrid-PT-3026-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s69 s81)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TriangularGrid-PT-3026-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3026-LTLCardinality-07 finished in 331 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(X(G(p0))))'
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 1 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-20 03:03:01] [INFO ] Invariant cache hit.
[2023-03-20 03:03:01] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-20 03:03:01] [INFO ] Invariant cache hit.
[2023-03-20 03:03:01] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2023-03-20 03:03:01] [INFO ] Invariant cache hit.
[2023-03-20 03:03:01] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 204 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 123 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TriangularGrid-PT-3026-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT s71 s75)], 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]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA TriangularGrid-PT-3026-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3026-LTLCardinality-14 finished in 340 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(F(p1))))'
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 4 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-20 03:03:01] [INFO ] Invariant cache hit.
[2023-03-20 03:03:01] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-20 03:03:01] [INFO ] Invariant cache hit.
[2023-03-20 03:03:01] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2023-03-20 03:03:01] [INFO ] Invariant cache hit.
[2023-03-20 03:03:02] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 208 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : TriangularGrid-PT-3026-LTLCardinality-15 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 3 s8), p1:(LEQ 1 s105)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 32333 reset in 371 ms.
Product exploration explored 100000 steps with 32052 reset in 391 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 1 factoid took 162 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 24 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 1 factoid took 157 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 4 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-20 03:03:03] [INFO ] Invariant cache hit.
[2023-03-20 03:03:03] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-20 03:03:03] [INFO ] Invariant cache hit.
[2023-03-20 03:03:03] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-20 03:03:03] [INFO ] Invariant cache hit.
[2023-03-20 03:03:03] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 217 ms. Remains : 108/108 places, 90/90 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 1 factoid took 160 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 1 factoid took 148 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 565 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 32525 reset in 337 ms.
Product exploration explored 100000 steps with 32865 reset in 362 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 8 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2023-03-20 03:03:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 03:03:05] [INFO ] Invariant cache hit.
[2023-03-20 03:03:05] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 75 ms. Remains : 108/108 places, 90/90 transitions.
Built C files in :
/tmp/ltsmin4623396060916600919
[2023-03-20 03:03:05] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4623396060916600919
Running compilation step : cd /tmp/ltsmin4623396060916600919;'/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 182 ms.
Running link step : cd /tmp/ltsmin4623396060916600919;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin4623396060916600919;'/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' '--hoa' '/tmp/stateBased6742586683667383818.hoa' '--buchi-type=spotba'
LTSmin run took 558 ms.
FORMULA TriangularGrid-PT-3026-LTLCardinality-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TriangularGrid-PT-3026-LTLCardinality-15 finished in 4824 ms.
All properties solved by simple procedures.
Total runtime 18044 ms.

BK_STOP 1679281389805

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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="TriangularGrid-PT-3026"
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 TriangularGrid-PT-3026, 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 r485-tall-167912699800739"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TriangularGrid-PT-3026.tgz
mv TriangularGrid-PT-3026 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 ;