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.r105-tall-167814481800875.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)
..............................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is DNAwalker-PT-01track12Block1, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481800875
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 6.2K Feb 25 12:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 25 12:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 12:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 12:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Feb 25 12:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 12:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Feb 25 12:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 16 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 36K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-00
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-01
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-02
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-03
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-04
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-05
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-06
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-07
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-08
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-09
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-10
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-11
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-12
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-13
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-14
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678402823126

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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-01track12Block1
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-09 23:00:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 23:00:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 23:00:24] [INFO ] Load time of PNML (sax parser for PT used): 32 ms
[2023-03-09 23:00:24] [INFO ] Transformed 13 places.
[2023-03-09 23:00:24] [INFO ] Transformed 82 transitions.
[2023-03-09 23:00:24] [INFO ] Parsed PT model containing 13 places and 82 transitions and 241 arcs in 88 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 13 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 14 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:25] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2023-03-09 23:00:25] [INFO ] Computed 0 place invariants in 7 ms
[2023-03-09 23:00:25] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
[2023-03-09 23:00:25] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:25] [INFO ] Invariant cache hit.
[2023-03-09 23:00:25] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-09 23:00:25] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:25] [INFO ] Invariant cache hit.
[2023-03-09 23:00:25] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:25] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-09 23:00:25] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:25] [INFO ] Invariant cache hit.
[2023-03-09 23:00:25] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 309 ms. Remains : 13/13 places, 82/82 transitions.
Support contains 13 out of 13 places after structural reductions.
[2023-03-09 23:00:25] [INFO ] Flatten gal took : 20 ms
[2023-03-09 23:00:25] [INFO ] Flatten gal took : 10 ms
[2023-03-09 23:00:25] [INFO ] Input system was already deterministic with 82 transitions.
Support contains 12 out of 13 places (down from 13) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 1228 resets, run finished after 305 ms. (steps per millisecond=32 ) properties (out of 19) seen :15
Incomplete Best-First random walk after 10001 steps, including 215 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 223 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 207 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 307 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-09 23:00:25] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:25] [INFO ] Invariant cache hit.
[2023-03-09 23:00:26] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-09 23:00:26] [INFO ] After 183ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 4 atomic propositions for a total of 10 simplifications.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 13 stabilizing places and 80 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0||X((G(p1) U G(p0))))))))'
Support contains 4 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:26] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:26] [INFO ] Invariant cache hit.
[2023-03-09 23:00:26] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
[2023-03-09 23:00:26] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:26] [INFO ] Invariant cache hit.
[2023-03-09 23:00:26] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-09 23:00:26] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:26] [INFO ] Invariant cache hit.
[2023-03-09 23:00:26] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:26] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2023-03-09 23:00:26] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:26] [INFO ] Invariant cache hit.
[2023-03-09 23:00:26] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 200 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 479 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true, (AND p0 (NOT p1)), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 4}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ s8 s1), p1:(LEQ s9 s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 157 ms.
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-02 finished in 893 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(F(p0))))'
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:27] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:27] [INFO ] Invariant cache hit.
[2023-03-09 23:00:27] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
[2023-03-09 23:00:27] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:27] [INFO ] Invariant cache hit.
[2023-03-09 23:00:27] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-09 23:00:27] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:27] [INFO ] Invariant cache hit.
[2023-03-09 23:00:27] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:27] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2023-03-09 23:00:27] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:27] [INFO ] Invariant cache hit.
[2023-03-09 23:00:27] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 252 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(GT 2 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 31384 reset in 169 ms.
Product exploration explored 100000 steps with 31407 reset in 158 ms.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 126 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 6 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 122 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:28] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:28] [INFO ] Invariant cache hit.
[2023-03-09 23:00:28] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
[2023-03-09 23:00:28] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:28] [INFO ] Invariant cache hit.
[2023-03-09 23:00:28] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-09 23:00:28] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:28] [INFO ] Invariant cache hit.
[2023-03-09 23:00:28] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:28] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-09 23:00:28] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:28] [INFO ] Invariant cache hit.
[2023-03-09 23:00:28] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 178 ms. Remains : 13/13 places, 82/82 transitions.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 124 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 149 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 31363 reset in 128 ms.
Product exploration explored 100000 steps with 31406 reset in 127 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 7 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:29] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:29] [INFO ] Invariant cache hit.
[2023-03-09 23:00:30] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2023-03-09 23:00:30] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 23:00:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:30] [INFO ] Invariant cache hit.
[2023-03-09 23:00:30] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 100 ms. Remains : 13/13 places, 82/82 transitions.
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:30] [INFO ] Invariant cache hit.
[2023-03-09 23:00:30] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
[2023-03-09 23:00:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:30] [INFO ] Invariant cache hit.
[2023-03-09 23:00:30] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-09 23:00:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:30] [INFO ] Invariant cache hit.
[2023-03-09 23:00:30] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:30] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-09 23:00:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:30] [INFO ] Invariant cache hit.
[2023-03-09 23:00:30] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 160 ms. Remains : 13/13 places, 82/82 transitions.
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-05 finished in 2914 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)&&F(G(p1)))))'
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:30] [INFO ] Invariant cache hit.
[2023-03-09 23:00:30] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
[2023-03-09 23:00:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:30] [INFO ] Invariant cache hit.
[2023-03-09 23:00:30] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-09 23:00:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:30] [INFO ] Invariant cache hit.
[2023-03-09 23:00:30] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:30] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-09 23:00:30] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 23:00:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:30] [INFO ] Invariant cache hit.
[2023-03-09 23:00:30] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 207 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s7 s4), p1:(GT 2 s7)], 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 11 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-07 finished in 323 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((p0&&X(p1)))||G(F(p2)))))'
Support contains 3 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:30] [INFO ] Invariant cache hit.
[2023-03-09 23:00:30] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2023-03-09 23:00:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:30] [INFO ] Invariant cache hit.
[2023-03-09 23:00:30] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-09 23:00:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:30] [INFO ] Invariant cache hit.
[2023-03-09 23:00:30] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:30] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-09 23:00:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:30] [INFO ] Invariant cache hit.
[2023-03-09 23:00:30] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 158 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 188 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 3}]], initial=0, aps=[p0:(GT s3 s6), p2:(LEQ 1 s7), p1:(OR (LEQ 3 s3) (LEQ s3 s6))], 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]]
Product exploration explored 100000 steps with 0 reset in 42 ms.
Product exploration explored 100000 steps with 0 reset in 162 ms.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 9 factoid took 729 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 187 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Finished random walk after 88 steps, including 11 resets, run visited all 5 properties in 2 ms. (steps per millisecond=44 )
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F (AND p0 (NOT p1))), (F (AND p0 (NOT p1) (NOT p2))), (F p0), (F (NOT p2)), (F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 9 factoid took 710 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 186 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Stuttering acceptance computed with spot in 184 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Support contains 3 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:33] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:33] [INFO ] Invariant cache hit.
[2023-03-09 23:00:33] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
[2023-03-09 23:00:33] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:33] [INFO ] Invariant cache hit.
[2023-03-09 23:00:33] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-09 23:00:33] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:33] [INFO ] Invariant cache hit.
[2023-03-09 23:00:33] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:33] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-09 23:00:33] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:33] [INFO ] Invariant cache hit.
[2023-03-09 23:00:33] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 151 ms. Remains : 13/13 places, 82/82 transitions.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 9 factoid took 519 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 170 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Finished random walk after 30 steps, including 3 resets, run visited all 5 properties in 2 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F (AND p0 (NOT p1))), (F (AND p0 (NOT p1) (NOT p2))), (F p0), (F (NOT p2)), (F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 9 factoid took 651 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Stuttering acceptance computed with spot in 173 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Stuttering acceptance computed with spot in 187 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Product exploration explored 100000 steps with 1 reset in 46 ms.
Product exploration explored 100000 steps with 0 reset in 35 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 268 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Support contains 3 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:35] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:35] [INFO ] Invariant cache hit.
[2023-03-09 23:00:35] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
[2023-03-09 23:00:35] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 23:00:35] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:35] [INFO ] Invariant cache hit.
[2023-03-09 23:00:35] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 161 ms. Remains : 13/13 places, 82/82 transitions.
Support contains 3 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:35] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:35] [INFO ] Invariant cache hit.
[2023-03-09 23:00:35] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
[2023-03-09 23:00:35] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:35] [INFO ] Invariant cache hit.
[2023-03-09 23:00:35] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-09 23:00:35] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:35] [INFO ] Invariant cache hit.
[2023-03-09 23:00:35] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:35] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-09 23:00:35] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:35] [INFO ] Invariant cache hit.
[2023-03-09 23:00:35] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 155 ms. Remains : 13/13 places, 82/82 transitions.
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-08 finished in 5440 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) U G(p1)))'
Support contains 4 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:36] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:36] [INFO ] Invariant cache hit.
[2023-03-09 23:00:36] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2023-03-09 23:00:36] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:36] [INFO ] Invariant cache hit.
[2023-03-09 23:00:36] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-09 23:00:36] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:36] [INFO ] Invariant cache hit.
[2023-03-09 23:00:36] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:36] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-09 23:00:36] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 23:00:36] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:36] [INFO ] Invariant cache hit.
[2023-03-09 23:00:36] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 181 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s8 s0), p0:(LEQ s7 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-11 finished in 256 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 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:36] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:36] [INFO ] Invariant cache hit.
[2023-03-09 23:00:36] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
[2023-03-09 23:00:36] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:36] [INFO ] Invariant cache hit.
[2023-03-09 23:00:36] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-09 23:00:36] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:36] [INFO ] Invariant cache hit.
[2023-03-09 23:00:36] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:36] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-09 23:00:36] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:36] [INFO ] Invariant cache hit.
[2023-03-09 23:00:36] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 180 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-12 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:(LEQ s5 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 40 ms.
Product exploration explored 100000 steps with 0 reset in 45 ms.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 467 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 150 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 117 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:37] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:37] [INFO ] Invariant cache hit.
[2023-03-09 23:00:37] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
[2023-03-09 23:00:37] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:37] [INFO ] Invariant cache hit.
[2023-03-09 23:00:37] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-09 23:00:37] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:37] [INFO ] Invariant cache hit.
[2023-03-09 23:00:37] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:37] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-09 23:00:37] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:37] [INFO ] Invariant cache hit.
[2023-03-09 23:00:37] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 156 ms. Remains : 13/13 places, 82/82 transitions.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 115 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 65 steps, including 7 resets, run visited all 1 properties in 2 ms. (steps per millisecond=32 )
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 42 ms.
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-12 finished in 2226 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||X(G(p0))))))'
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:38] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:38] [INFO ] Invariant cache hit.
[2023-03-09 23:00:38] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
[2023-03-09 23:00:38] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:38] [INFO ] Invariant cache hit.
[2023-03-09 23:00:38] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-09 23:00:38] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:38] [INFO ] Invariant cache hit.
[2023-03-09 23:00:38] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:38] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-09 23:00:38] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:38] [INFO ] Invariant cache hit.
[2023-03-09 23:00:38] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 145 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-15 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: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(GT s4 s5)], 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-01track12Block1-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-15 finished in 253 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(F(p0))))'
Found a Shortening insensitive property : DNAwalker-PT-01track12Block1-LTLCardinality-05
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 6 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:38] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:38] [INFO ] Invariant cache hit.
[2023-03-09 23:00:38] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2023-03-09 23:00:38] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:38] [INFO ] Invariant cache hit.
[2023-03-09 23:00:38] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-09 23:00:38] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:38] [INFO ] Invariant cache hit.
[2023-03-09 23:00:38] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:39] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-09 23:00:39] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:39] [INFO ] Invariant cache hit.
[2023-03-09 23:00:39] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 158 ms. Remains : 13/13 places, 82/82 transitions.
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(GT 2 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 31396 reset in 111 ms.
Product exploration explored 100000 steps with 31390 reset in 128 ms.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 142 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 15 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=15 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:39] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:39] [INFO ] Invariant cache hit.
[2023-03-09 23:00:39] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2023-03-09 23:00:39] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:39] [INFO ] Invariant cache hit.
[2023-03-09 23:00:39] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-09 23:00:39] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:39] [INFO ] Invariant cache hit.
[2023-03-09 23:00:40] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:40] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-09 23:00:40] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:40] [INFO ] Invariant cache hit.
[2023-03-09 23:00:40] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 155 ms. Remains : 13/13 places, 82/82 transitions.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 123 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 122 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 31422 reset in 118 ms.
Product exploration explored 100000 steps with 31379 reset in 121 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:41] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:41] [INFO ] Invariant cache hit.
[2023-03-09 23:00:41] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2023-03-09 23:00:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 23:00:41] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:41] [INFO ] Invariant cache hit.
[2023-03-09 23:00:41] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 86 ms. Remains : 13/13 places, 82/82 transitions.
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:41] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:41] [INFO ] Invariant cache hit.
[2023-03-09 23:00:41] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
[2023-03-09 23:00:41] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:41] [INFO ] Invariant cache hit.
[2023-03-09 23:00:41] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-09 23:00:41] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:41] [INFO ] Invariant cache hit.
[2023-03-09 23:00:41] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:41] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-09 23:00:41] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:41] [INFO ] Invariant cache hit.
[2023-03-09 23:00:41] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 146 ms. Remains : 13/13 places, 82/82 transitions.
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-05 finished in 2618 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((p0&&X(p1)))||G(F(p2)))))'
Found a Lengthening insensitive property : DNAwalker-PT-01track12Block1-LTLCardinality-08
Stuttering acceptance computed with spot in 201 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Support contains 3 out of 13 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 23:00:41] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:41] [INFO ] Invariant cache hit.
[2023-03-09 23:00:41] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2023-03-09 23:00:41] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:41] [INFO ] Invariant cache hit.
[2023-03-09 23:00:41] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-09 23:00:41] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:41] [INFO ] Invariant cache hit.
[2023-03-09 23:00:41] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 23:00:41] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-09 23:00:41] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 23:00:41] [INFO ] Invariant cache hit.
[2023-03-09 23:00:41] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 151 ms. Remains : 13/13 places, 82/82 transitions.
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 3}]], initial=0, aps=[p0:(GT s3 s6), p2:(LEQ 1 s7), p1:(OR (LEQ 3 s3) (LEQ s3 s6))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-08 finished in 433 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-08 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
[2023-03-09 23:00:41] [INFO ] Flatten gal took : 5 ms
[2023-03-09 23:00:41] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 12 ms.
[2023-03-09 23:00:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 13 places, 82 transitions and 241 arcs took 1 ms.
Total runtime 17274 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1711/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1711/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : DNAwalker-PT-01track12Block1-LTLCardinality-05
Could not compute solution for formula : DNAwalker-PT-01track12Block1-LTLCardinality-08

BK_STOP 1678402842950

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name DNAwalker-PT-01track12Block1-LTLCardinality-05
ltl formula formula --ltl=/tmp/1711/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 13 places, 82 transitions and 241 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.000 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1711/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1711/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1711/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1711/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name DNAwalker-PT-01track12Block1-LTLCardinality-08
ltl formula formula --ltl=/tmp/1711/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 13 places, 82 transitions and 241 arcs
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1711/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1711/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1711/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1711/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:

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-01track12Block1"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is DNAwalker-PT-01track12Block1, 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 r105-tall-167814481800875"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-01track12Block1.tgz
mv DNAwalker-PT-01track12Block1 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 ;