Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r131-smll-171624288700252.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DNAwalker-PT-05track28LR, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288700252
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 18:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 13 14:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Apr 13 14:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 13 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 12 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 108K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-00
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-01
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-02
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-03
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-04
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-05
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-06
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-07
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-08
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-09
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-10
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-11
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-12
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-13
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-14
FORMULA_NAME DNAwalker-PT-05track28LR-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716426089357

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-05track28LR
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-23 01:01:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 01:01:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 01:01:32] [INFO ] Load time of PNML (sax parser for PT used): 100 ms
[2024-05-23 01:01:32] [INFO ] Transformed 34 places.
[2024-05-23 01:01:32] [INFO ] Transformed 250 transitions.
[2024-05-23 01:01:32] [INFO ] Parsed PT model containing 34 places and 250 transitions and 728 arcs in 209 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 18 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-23 01:01:32] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2024-05-23 01:01:32] [INFO ] Computed 0 invariants in 19 ms
[2024-05-23 01:01:32] [INFO ] Dead Transitions using invariants and state equation in 465 ms found 0 transitions.
[2024-05-23 01:01:32] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:32] [INFO ] Invariant cache hit.
[2024-05-23 01:01:33] [INFO ] Implicit Places using invariants in 175 ms returned []
[2024-05-23 01:01:33] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:33] [INFO ] Invariant cache hit.
[2024-05-23 01:01:33] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-23 01:01:33] [INFO ] Implicit Places using invariants and state equation in 331 ms returned []
Implicit Place search using SMT with State Equation took 508 ms to find 0 implicit places.
[2024-05-23 01:01:33] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:33] [INFO ] Invariant cache hit.
[2024-05-23 01:01:33] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1232 ms. Remains : 34/34 places, 250/250 transitions.
Support contains 26 out of 34 places after structural reductions.
[2024-05-23 01:01:33] [INFO ] Flatten gal took : 74 ms
[2024-05-23 01:01:33] [INFO ] Flatten gal took : 56 ms
[2024-05-23 01:01:33] [INFO ] Input system was already deterministic with 250 transitions.
Incomplete random walk after 10000 steps, including 641 resets, run finished after 506 ms. (steps per millisecond=19 ) properties (out of 25) seen :19
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2024-05-23 01:01:34] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:34] [INFO ] Invariant cache hit.
[2024-05-23 01:01:35] [INFO ] After 227ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:4
[2024-05-23 01:01:36] [INFO ] After 1864ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 6 atomic propositions for a total of 13 simplifications.
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 34 stabilizing places and 246 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 6 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-23 01:01:37] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:37] [INFO ] Invariant cache hit.
[2024-05-23 01:01:37] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
[2024-05-23 01:01:37] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:37] [INFO ] Invariant cache hit.
[2024-05-23 01:01:37] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-23 01:01:37] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:37] [INFO ] Invariant cache hit.
[2024-05-23 01:01:37] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-23 01:01:37] [INFO ] Implicit Places using invariants and state equation in 382 ms returned []
Implicit Place search using SMT with State Equation took 455 ms to find 0 implicit places.
[2024-05-23 01:01:37] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:37] [INFO ] Invariant cache hit.
[2024-05-23 01:01:38] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 760 ms. Remains : 34/34 places, 250/250 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 318 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-LTLCardinality-01 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 s26 s15)], 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 427 ms.
Product exploration explored 100000 steps with 50000 reset in 365 ms.
Computed a total of 34 stabilizing places and 246 stable transitions
Computed a total of 34 stabilizing places and 246 stable transitions
Detected a total of 34/34 stabilizing places and 246/250 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 22 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-05track28LR-LTLCardinality-01 finished in 1961 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 20 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-23 01:01:39] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:39] [INFO ] Invariant cache hit.
[2024-05-23 01:01:39] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
[2024-05-23 01:01:39] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:39] [INFO ] Invariant cache hit.
[2024-05-23 01:01:39] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-23 01:01:39] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:39] [INFO ] Invariant cache hit.
[2024-05-23 01:01:39] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-23 01:01:39] [INFO ] Implicit Places using invariants and state equation in 376 ms returned []
Implicit Place search using SMT with State Equation took 434 ms to find 0 implicit places.
[2024-05-23 01:01:39] [INFO ] Redundant transitions in 16 ms returned []
[2024-05-23 01:01:39] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:39] [INFO ] Invariant cache hit.
[2024-05-23 01:01:39] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 784 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s31)], 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 25 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-LTLCardinality-02 finished in 844 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 4 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-23 01:01:40] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:40] [INFO ] Invariant cache hit.
[2024-05-23 01:01:40] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
[2024-05-23 01:01:40] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:40] [INFO ] Invariant cache hit.
[2024-05-23 01:01:40] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-23 01:01:40] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:40] [INFO ] Invariant cache hit.
[2024-05-23 01:01:40] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-23 01:01:40] [INFO ] Implicit Places using invariants and state equation in 337 ms returned []
Implicit Place search using SMT with State Equation took 397 ms to find 0 implicit places.
[2024-05-23 01:01:40] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:40] [INFO ] Invariant cache hit.
[2024-05-23 01:01:40] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 723 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s22 s21)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-LTLCardinality-04 finished in 826 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F((X(F(G((X(p0) U p1))))||G(p2))))))'
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-23 01:01:40] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:40] [INFO ] Invariant cache hit.
[2024-05-23 01:01:40] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
[2024-05-23 01:01:40] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:40] [INFO ] Invariant cache hit.
[2024-05-23 01:01:41] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-23 01:01:41] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:41] [INFO ] Invariant cache hit.
[2024-05-23 01:01:41] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-23 01:01:41] [INFO ] Implicit Places using invariants and state equation in 387 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
[2024-05-23 01:01:41] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:41] [INFO ] Invariant cache hit.
[2024-05-23 01:01:41] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 722 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-05track28LR-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={1} source=0 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=0 dest: 1}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={1} source=1 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p2:(AND (LEQ s12 s25) (LEQ 1 s4)), p1:(LEQ 1 s4), p0:(LEQ s6 s24)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 24 steps with 0 reset in 3 ms.
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-LTLCardinality-07 finished in 844 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0&&X(G(p1))) U X(p2)))'
Support contains 6 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-23 01:01:41] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:41] [INFO ] Invariant cache hit.
[2024-05-23 01:01:41] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
[2024-05-23 01:01:41] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:41] [INFO ] Invariant cache hit.
[2024-05-23 01:01:41] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-23 01:01:41] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:41] [INFO ] Invariant cache hit.
[2024-05-23 01:01:41] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-23 01:01:42] [INFO ] Implicit Places using invariants and state equation in 354 ms returned []
Implicit Place search using SMT with State Equation took 410 ms to find 0 implicit places.
[2024-05-23 01:01:42] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:42] [INFO ] Invariant cache hit.
[2024-05-23 01:01:42] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 700 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 172 ms :[(NOT p2), (NOT p2), (NOT p2), true, (NOT p1)]
Running random walk in product with property : DNAwalker-PT-05track28LR-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s17 s18), p2:(LEQ s31 s11), p1:(GT s32 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 37 steps with 18 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-LTLCardinality-08 finished in 890 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&G((!p0||X(p1)))))'
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-23 01:01:42] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:42] [INFO ] Invariant cache hit.
[2024-05-23 01:01:42] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
[2024-05-23 01:01:42] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:42] [INFO ] Invariant cache hit.
[2024-05-23 01:01:42] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-23 01:01:42] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:42] [INFO ] Invariant cache hit.
[2024-05-23 01:01:42] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-23 01:01:43] [INFO ] Implicit Places using invariants and state equation in 500 ms returned []
Implicit Place search using SMT with State Equation took 550 ms to find 0 implicit places.
[2024-05-23 01:01:43] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:43] [INFO ] Invariant cache hit.
[2024-05-23 01:01:43] [INFO ] Dead Transitions using invariants and state equation in 200 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 923 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 199 ms :[true, (AND p0 (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-05track28LR-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={0} source=3 dest: 2}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=3, aps=[p0:(LEQ 2 s33), p1:(LEQ s0 s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 24 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-LTLCardinality-09 finished in 1141 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 3 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-23 01:01:43] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:43] [INFO ] Invariant cache hit.
[2024-05-23 01:01:43] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
[2024-05-23 01:01:43] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:43] [INFO ] Invariant cache hit.
[2024-05-23 01:01:44] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-23 01:01:44] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:44] [INFO ] Invariant cache hit.
[2024-05-23 01:01:44] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-23 01:01:44] [INFO ] Implicit Places using invariants and state equation in 618 ms returned []
Implicit Place search using SMT with State Equation took 704 ms to find 0 implicit places.
[2024-05-23 01:01:44] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:44] [INFO ] Invariant cache hit.
[2024-05-23 01:01:44] [INFO ] Dead Transitions using invariants and state equation in 211 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1149 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-LTLCardinality-10 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 s27 s2)], 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 2 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-LTLCardinality-10 finished in 1297 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 7 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-23 01:01:45] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:45] [INFO ] Invariant cache hit.
[2024-05-23 01:01:45] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
[2024-05-23 01:01:45] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:45] [INFO ] Invariant cache hit.
[2024-05-23 01:01:45] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-23 01:01:45] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:45] [INFO ] Invariant cache hit.
[2024-05-23 01:01:45] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-23 01:01:45] [INFO ] Implicit Places using invariants and state equation in 372 ms returned []
Implicit Place search using SMT with State Equation took 428 ms to find 0 implicit places.
[2024-05-23 01:01:45] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-23 01:01:45] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:45] [INFO ] Invariant cache hit.
[2024-05-23 01:01:45] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 759 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-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:(GT s29 s17)], 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 12 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-LTLCardinality-11 finished in 848 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||X(F((p0&&F(p1))))))))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 8 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-23 01:01:45] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:45] [INFO ] Invariant cache hit.
[2024-05-23 01:01:46] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
[2024-05-23 01:01:46] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:46] [INFO ] Invariant cache hit.
[2024-05-23 01:01:46] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-23 01:01:46] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:46] [INFO ] Invariant cache hit.
[2024-05-23 01:01:46] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-23 01:01:46] [INFO ] Implicit Places using invariants and state equation in 358 ms returned []
Implicit Place search using SMT with State Equation took 417 ms to find 0 implicit places.
[2024-05-23 01:01:46] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-23 01:01:46] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:46] [INFO ] Invariant cache hit.
[2024-05-23 01:01:46] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 756 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s10 s11), p0:(LEQ s8 s19)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-LTLCardinality-12 finished in 891 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 7 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-23 01:01:46] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:46] [INFO ] Invariant cache hit.
[2024-05-23 01:01:46] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
[2024-05-23 01:01:46] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:46] [INFO ] Invariant cache hit.
[2024-05-23 01:01:46] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-23 01:01:46] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:46] [INFO ] Invariant cache hit.
[2024-05-23 01:01:47] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-23 01:01:47] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 350 ms to find 0 implicit places.
[2024-05-23 01:01:47] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 01:01:47] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:47] [INFO ] Invariant cache hit.
[2024-05-23 01:01:47] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 668 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 32 steps with 3 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-LTLCardinality-13 finished in 721 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 7 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-23 01:01:47] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:47] [INFO ] Invariant cache hit.
[2024-05-23 01:01:47] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
[2024-05-23 01:01:47] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:47] [INFO ] Invariant cache hit.
[2024-05-23 01:01:47] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-23 01:01:47] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:47] [INFO ] Invariant cache hit.
[2024-05-23 01:01:47] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-23 01:01:48] [INFO ] Implicit Places using invariants and state equation in 384 ms returned []
Implicit Place search using SMT with State Equation took 437 ms to find 0 implicit places.
[2024-05-23 01:01:48] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 01:01:48] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:48] [INFO ] Invariant cache hit.
[2024-05-23 01:01:48] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 734 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s7)], 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 232 ms.
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-LTLCardinality-14 finished in 1018 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(!p0)))))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-23 01:01:48] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:48] [INFO ] Invariant cache hit.
[2024-05-23 01:01:48] [INFO ] Dead Transitions using invariants and state equation in 151 ms found 0 transitions.
[2024-05-23 01:01:48] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:48] [INFO ] Invariant cache hit.
[2024-05-23 01:01:48] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-23 01:01:48] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:48] [INFO ] Invariant cache hit.
[2024-05-23 01:01:48] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-23 01:01:49] [INFO ] Implicit Places using invariants and state equation in 375 ms returned []
Implicit Place search using SMT with State Equation took 433 ms to find 0 implicit places.
[2024-05-23 01:01:49] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:49] [INFO ] Invariant cache hit.
[2024-05-23 01:01:49] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 727 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 162 ms :[true, p0, p0, p0, p0]
Running random walk in product with property : DNAwalker-PT-05track28LR-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(GT s19 s11)], 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, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 230 ms.
Product exploration explored 100000 steps with 0 reset in 310 ms.
Computed a total of 34 stabilizing places and 246 stable transitions
Computed a total of 34 stabilizing places and 246 stable transitions
Detected a total of 34/34 stabilizing places and 246/250 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[true, p0, p0, p0, p0]
Finished random walk after 31 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[true, p0, p0, p0, p0]
Stuttering acceptance computed with spot in 163 ms :[true, p0, p0, p0, p0]
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-23 01:01:50] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:50] [INFO ] Invariant cache hit.
[2024-05-23 01:01:50] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
[2024-05-23 01:01:50] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:50] [INFO ] Invariant cache hit.
[2024-05-23 01:01:50] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-23 01:01:50] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:50] [INFO ] Invariant cache hit.
[2024-05-23 01:01:50] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-23 01:01:51] [INFO ] Implicit Places using invariants and state equation in 383 ms returned []
Implicit Place search using SMT with State Equation took 436 ms to find 0 implicit places.
[2024-05-23 01:01:51] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2024-05-23 01:01:51] [INFO ] Invariant cache hit.
[2024-05-23 01:01:51] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 713 ms. Remains : 34/34 places, 250/250 transitions.
Computed a total of 34 stabilizing places and 246 stable transitions
Computed a total of 34 stabilizing places and 246 stable transitions
Detected a total of 34/34 stabilizing places and 246/250 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[true, p0, p0, p0, p0]
Finished random walk after 23 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[true, p0, p0, p0, p0]
Stuttering acceptance computed with spot in 161 ms :[true, p0, p0, p0, p0]
Stuttering acceptance computed with spot in 155 ms :[true, p0, p0, p0, p0]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-LTLCardinality-15 finished in 3727 ms.
All properties solved by simple procedures.
Total runtime 20344 ms.

BK_STOP 1716426113335

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DNAwalker-PT-05track28LR"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is DNAwalker-PT-05track28LR, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r131-smll-171624288700252"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-05track28LR.tgz
mv DNAwalker-PT-05track28LR 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 ;