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.r571-tall-171734910000022.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CO4-PT-05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r571-tall-171734910000022
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 8.0K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 12K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 54K Jun 2 16:33 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 CO4-PT-05-LTLCardinality-00
FORMULA_NAME CO4-PT-05-LTLCardinality-01
FORMULA_NAME CO4-PT-05-LTLCardinality-02
FORMULA_NAME CO4-PT-05-LTLCardinality-03
FORMULA_NAME CO4-PT-05-LTLCardinality-04
FORMULA_NAME CO4-PT-05-LTLCardinality-05
FORMULA_NAME CO4-PT-05-LTLCardinality-06
FORMULA_NAME CO4-PT-05-LTLCardinality-07
FORMULA_NAME CO4-PT-05-LTLCardinality-08
FORMULA_NAME CO4-PT-05-LTLCardinality-09
FORMULA_NAME CO4-PT-05-LTLCardinality-10
FORMULA_NAME CO4-PT-05-LTLCardinality-11
FORMULA_NAME CO4-PT-05-LTLCardinality-12
FORMULA_NAME CO4-PT-05-LTLCardinality-13
FORMULA_NAME CO4-PT-05-LTLCardinality-14
FORMULA_NAME CO4-PT-05-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717368590111

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=CO4-PT-05
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-06-02 22:49:51] [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]
[2024-06-02 22:49:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 22:49:51] [INFO ] Load time of PNML (sax parser for PT used): 49 ms
[2024-06-02 22:49:51] [INFO ] Transformed 101 places.
[2024-06-02 22:49:51] [INFO ] Transformed 253 transitions.
[2024-06-02 22:49:51] [INFO ] Found NUPN structural information;
[2024-06-02 22:49:51] [INFO ] Parsed PT model containing 101 places and 253 transitions and 723 arcs in 110 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.
Ensure Unique test removed 38 transitions
Reduce redundant transitions removed 38 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA CO4-PT-05-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-05-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-05-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-05-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-05-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-05-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-05-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 101 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 215/215 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 70 transition count 160
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 70 transition count 160
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 78 place count 70 transition count 144
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 69 transition count 142
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 69 transition count 142
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 68 transition count 140
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 68 transition count 140
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 83 place count 68 transition count 139
Applied a total of 83 rules in 26 ms. Remains 68 /101 variables (removed 33) and now considering 139/215 (removed 76) transitions.
[2024-06-02 22:49:52] [INFO ] Flow matrix only has 110 transitions (discarded 29 similar events)
// Phase 1: matrix 110 rows 68 cols
[2024-06-02 22:49:52] [INFO ] Computed 5 invariants in 14 ms
[2024-06-02 22:49:52] [INFO ] Implicit Places using invariants in 161 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 184 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 67/101 places, 139/215 transitions.
Applied a total of 0 rules in 2 ms. Remains 67 /67 variables (removed 0) and now considering 139/139 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 213 ms. Remains : 67/101 places, 139/215 transitions.
Support contains 29 out of 67 places after structural reductions.
[2024-06-02 22:49:52] [INFO ] Flatten gal took : 29 ms
[2024-06-02 22:49:52] [INFO ] Flatten gal took : 12 ms
[2024-06-02 22:49:52] [INFO ] Input system was already deterministic with 139 transitions.
Finished random walk after 1821 steps, including 35 resets, run visited all 20 properties in 79 ms. (steps per millisecond=23 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 9 stabilizing places and 9 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' '!(F((p0&&(p1||F(G(p2))))))'
Support contains 5 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 139/139 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 66 transition count 136
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 64 transition count 135
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 63 transition count 135
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 18 place count 51 transition count 112
Iterating global reduction 3 with 12 rules applied. Total rules applied 30 place count 51 transition count 112
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 35 place count 51 transition count 107
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 38 place count 48 transition count 101
Iterating global reduction 4 with 3 rules applied. Total rules applied 41 place count 48 transition count 101
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 49 place count 44 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 50 place count 44 transition count 96
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 53 place count 41 transition count 90
Iterating global reduction 5 with 3 rules applied. Total rules applied 56 place count 41 transition count 90
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 58 place count 39 transition count 86
Iterating global reduction 5 with 2 rules applied. Total rules applied 60 place count 39 transition count 86
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 62 place count 39 transition count 84
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 64 place count 38 transition count 93
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 6 with 18 rules applied. Total rules applied 82 place count 38 transition count 75
Applied a total of 82 rules in 26 ms. Remains 38 /67 variables (removed 29) and now considering 75/139 (removed 64) transitions.
[2024-06-02 22:49:52] [INFO ] Flow matrix only has 62 transitions (discarded 13 similar events)
// Phase 1: matrix 62 rows 38 cols
[2024-06-02 22:49:52] [INFO ] Computed 4 invariants in 1 ms
[2024-06-02 22:49:52] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-06-02 22:49:52] [INFO ] Flow matrix only has 62 transitions (discarded 13 similar events)
[2024-06-02 22:49:52] [INFO ] Invariant cache hit.
[2024-06-02 22:49:53] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-06-02 22:49:53] [INFO ] Implicit Places using invariants and state equation in 74 ms returned [18, 29]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 127 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/67 places, 75/139 transitions.
Graph (trivial) has 24 edges and 36 vertex of which 11 / 36 are part of one of the 3 SCC in 3 ms
Free SCC test removed 8 places
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 28 transition count 58
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 27 transition count 58
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 26 transition count 57
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 26 transition count 54
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 25 transition count 53
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 25 transition count 52
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 24 transition count 51
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 24 transition count 50
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 14 place count 24 transition count 49
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 23 transition count 49
Applied a total of 16 rules in 21 ms. Remains 23 /36 variables (removed 13) and now considering 49/75 (removed 26) transitions.
[2024-06-02 22:49:53] [INFO ] Flow matrix only has 37 transitions (discarded 12 similar events)
// Phase 1: matrix 37 rows 23 cols
[2024-06-02 22:49:53] [INFO ] Computed 2 invariants in 1 ms
[2024-06-02 22:49:53] [INFO ] Implicit Places using invariants in 32 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 34 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 22/67 places, 49/139 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 49/49 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 210 ms. Remains : 22/67 places, 49/139 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 219 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : CO4-PT-05-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p0) p2) (AND (NOT p1) p2)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s14 1), p1:(AND (EQ s2 0) (EQ s4 1)), p2:(AND (NEQ s9 0) (NEQ s16 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 3 ms.
FORMULA CO4-PT-05-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-05-LTLCardinality-01 finished in 485 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)||(X((F(p3)||p2))&&p1))))'
Support contains 4 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 139/139 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 56 transition count 120
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 56 transition count 120
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 56 transition count 116
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 29 place count 53 transition count 110
Iterating global reduction 1 with 3 rules applied. Total rules applied 32 place count 53 transition count 110
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 34 place count 51 transition count 106
Iterating global reduction 1 with 2 rules applied. Total rules applied 36 place count 51 transition count 106
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 51 transition count 105
Applied a total of 37 rules in 9 ms. Remains 51 /67 variables (removed 16) and now considering 105/139 (removed 34) transitions.
[2024-06-02 22:49:53] [INFO ] Flow matrix only has 89 transitions (discarded 16 similar events)
// Phase 1: matrix 89 rows 51 cols
[2024-06-02 22:49:53] [INFO ] Computed 4 invariants in 2 ms
[2024-06-02 22:49:53] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-06-02 22:49:53] [INFO ] Flow matrix only has 89 transitions (discarded 16 similar events)
[2024-06-02 22:49:53] [INFO ] Invariant cache hit.
[2024-06-02 22:49:53] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 22:49:53] [INFO ] Implicit Places using invariants and state equation in 62 ms returned [26, 40]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 118 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/67 places, 105/139 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 48 transition count 104
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 48 transition count 104
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 47 transition count 102
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 47 transition count 102
Applied a total of 4 rules in 4 ms. Remains 47 /49 variables (removed 2) and now considering 102/105 (removed 3) transitions.
[2024-06-02 22:49:53] [INFO ] Flow matrix only has 87 transitions (discarded 15 similar events)
// Phase 1: matrix 87 rows 47 cols
[2024-06-02 22:49:53] [INFO ] Computed 2 invariants in 1 ms
[2024-06-02 22:49:53] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-06-02 22:49:53] [INFO ] Flow matrix only has 87 transitions (discarded 15 similar events)
[2024-06-02 22:49:53] [INFO ] Invariant cache hit.
[2024-06-02 22:49:53] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-06-02 22:49:53] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 47/67 places, 102/139 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 250 ms. Remains : 47/67 places, 102/139 transitions.
Stuttering acceptance computed with spot in 288 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p3) (NOT p0) (NOT p2)), true, (NOT p3)]
Running random walk in product with property : CO4-PT-05-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p3), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s33 0) (EQ s20 1)), p0:(OR (EQ s15 0) (EQ s9 1)), p2:(OR (EQ s20 0) (EQ s33 1)), p3:(AND (EQ s9 0) (EQ s15 1))], 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 9924 steps with 3304 reset in 118 ms.
FORMULA CO4-PT-05-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-05-LTLCardinality-02 finished in 679 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(F(p0))))'
Support contains 2 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 139/139 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 55 transition count 119
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 55 transition count 119
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 29 place count 55 transition count 114
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 33 place count 51 transition count 106
Iterating global reduction 1 with 4 rules applied. Total rules applied 37 place count 51 transition count 106
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 49 transition count 102
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 49 transition count 102
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 49 transition count 101
Applied a total of 42 rules in 19 ms. Remains 49 /67 variables (removed 18) and now considering 101/139 (removed 38) transitions.
[2024-06-02 22:49:54] [INFO ] Flow matrix only has 86 transitions (discarded 15 similar events)
// Phase 1: matrix 86 rows 49 cols
[2024-06-02 22:49:54] [INFO ] Computed 4 invariants in 1 ms
[2024-06-02 22:49:54] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-06-02 22:49:54] [INFO ] Flow matrix only has 86 transitions (discarded 15 similar events)
[2024-06-02 22:49:54] [INFO ] Invariant cache hit.
[2024-06-02 22:49:54] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 22:49:54] [INFO ] Implicit Places using invariants and state equation in 89 ms returned [25, 38]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 186 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/67 places, 101/139 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 46 transition count 100
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 46 transition count 100
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 45 transition count 98
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 45 transition count 98
Applied a total of 4 rules in 3 ms. Remains 45 /47 variables (removed 2) and now considering 98/101 (removed 3) transitions.
[2024-06-02 22:49:54] [INFO ] Flow matrix only has 84 transitions (discarded 14 similar events)
// Phase 1: matrix 84 rows 45 cols
[2024-06-02 22:49:54] [INFO ] Computed 2 invariants in 1 ms
[2024-06-02 22:49:54] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-06-02 22:49:54] [INFO ] Flow matrix only has 84 transitions (discarded 14 similar events)
[2024-06-02 22:49:54] [INFO ] Invariant cache hit.
[2024-06-02 22:49:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-06-02 22:49:54] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 45/67 places, 98/139 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 377 ms. Remains : 45/67 places, 98/139 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CO4-PT-05-LTLCardinality-03 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:(OR (EQ s4 0) (EQ s9 1))], 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 33333 reset in 181 ms.
Product exploration explored 100000 steps with 33333 reset in 196 ms.
Computed a total of 6 stabilizing places and 8 stable transitions
Computed a total of 6 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 18 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CO4-PT-05-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CO4-PT-05-LTLCardinality-03 finished in 900 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 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 139/139 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 66 transition count 135
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 63 transition count 135
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 19 place count 50 transition count 110
Iterating global reduction 2 with 13 rules applied. Total rules applied 32 place count 50 transition count 110
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 37 place count 50 transition count 105
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 42 place count 45 transition count 95
Iterating global reduction 3 with 5 rules applied. Total rules applied 47 place count 45 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 48 place count 45 transition count 94
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 56 place count 41 transition count 90
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 57 place count 41 transition count 89
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 60 place count 38 transition count 83
Iterating global reduction 5 with 3 rules applied. Total rules applied 63 place count 38 transition count 83
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 66 place count 35 transition count 77
Iterating global reduction 5 with 3 rules applied. Total rules applied 69 place count 35 transition count 77
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 71 place count 35 transition count 75
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 73 place count 34 transition count 84
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 6 with 19 rules applied. Total rules applied 92 place count 34 transition count 65
Applied a total of 92 rules in 21 ms. Remains 34 /67 variables (removed 33) and now considering 65/139 (removed 74) transitions.
[2024-06-02 22:49:54] [INFO ] Flow matrix only has 56 transitions (discarded 9 similar events)
// Phase 1: matrix 56 rows 34 cols
[2024-06-02 22:49:54] [INFO ] Computed 4 invariants in 1 ms
[2024-06-02 22:49:55] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-06-02 22:49:55] [INFO ] Flow matrix only has 56 transitions (discarded 9 similar events)
[2024-06-02 22:49:55] [INFO ] Invariant cache hit.
[2024-06-02 22:49:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-06-02 22:49:55] [INFO ] Implicit Places using invariants and state equation in 69 ms returned [14, 24]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 119 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 32/67 places, 65/139 transitions.
Graph (trivial) has 23 edges and 32 vertex of which 8 / 32 are part of one of the 2 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 52
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 25 transition count 52
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 6 place count 22 transition count 47
Iterating global reduction 2 with 3 rules applied. Total rules applied 9 place count 22 transition count 47
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 11 place count 22 transition count 45
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 13 place count 21 transition count 44
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 16 place count 21 transition count 41
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 18 place count 20 transition count 40
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 19 place count 20 transition count 39
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 21 place count 19 transition count 38
Applied a total of 21 rules in 7 ms. Remains 19 /32 variables (removed 13) and now considering 38/65 (removed 27) transitions.
[2024-06-02 22:49:55] [INFO ] Flow matrix only has 30 transitions (discarded 8 similar events)
// Phase 1: matrix 30 rows 19 cols
[2024-06-02 22:49:55] [INFO ] Computed 2 invariants in 0 ms
[2024-06-02 22:49:55] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-06-02 22:49:55] [INFO ] Flow matrix only has 30 transitions (discarded 8 similar events)
[2024-06-02 22:49:55] [INFO ] Invariant cache hit.
[2024-06-02 22:49:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-02 22:49:55] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 19/67 places, 38/139 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 210 ms. Remains : 19/67 places, 38/139 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CO4-PT-05-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s11 0) (EQ s13 1))], 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 4 steps with 0 reset in 1 ms.
FORMULA CO4-PT-05-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-05-LTLCardinality-04 finished in 309 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)&&F(G(((!p2 U (!p3||G(!p2)))&&p1))))))'
Support contains 5 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 139/139 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 66 transition count 136
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 64 transition count 136
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 16 place count 52 transition count 114
Iterating global reduction 2 with 12 rules applied. Total rules applied 28 place count 52 transition count 114
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 33 place count 52 transition count 109
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 36 place count 49 transition count 103
Iterating global reduction 3 with 3 rules applied. Total rules applied 39 place count 49 transition count 103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 40 place count 49 transition count 102
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 48 place count 45 transition count 98
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 49 place count 45 transition count 97
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 52 place count 42 transition count 91
Iterating global reduction 5 with 3 rules applied. Total rules applied 55 place count 42 transition count 91
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 58 place count 39 transition count 85
Iterating global reduction 5 with 3 rules applied. Total rules applied 61 place count 39 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 63 place count 39 transition count 83
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 65 place count 38 transition count 93
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 6 with 18 rules applied. Total rules applied 83 place count 38 transition count 75
Applied a total of 83 rules in 15 ms. Remains 38 /67 variables (removed 29) and now considering 75/139 (removed 64) transitions.
[2024-06-02 22:49:55] [INFO ] Flow matrix only has 61 transitions (discarded 14 similar events)
// Phase 1: matrix 61 rows 38 cols
[2024-06-02 22:49:55] [INFO ] Computed 4 invariants in 1 ms
[2024-06-02 22:49:55] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-06-02 22:49:55] [INFO ] Flow matrix only has 61 transitions (discarded 14 similar events)
[2024-06-02 22:49:55] [INFO ] Invariant cache hit.
[2024-06-02 22:49:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-06-02 22:49:55] [INFO ] Implicit Places using invariants and state equation in 43 ms returned [18, 29]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 80 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/67 places, 75/139 transitions.
Graph (trivial) has 21 edges and 36 vertex of which 9 / 36 are part of one of the 2 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 28 transition count 60
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 28 transition count 56
Applied a total of 7 rules in 3 ms. Remains 28 /36 variables (removed 8) and now considering 56/75 (removed 19) transitions.
[2024-06-02 22:49:55] [INFO ] Flow matrix only has 46 transitions (discarded 10 similar events)
// Phase 1: matrix 46 rows 28 cols
[2024-06-02 22:49:55] [INFO ] Computed 2 invariants in 0 ms
[2024-06-02 22:49:55] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-06-02 22:49:55] [INFO ] Flow matrix only has 46 transitions (discarded 10 similar events)
[2024-06-02 22:49:55] [INFO ] Invariant cache hit.
[2024-06-02 22:49:55] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-06-02 22:49:55] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 28/67 places, 56/139 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 170 ms. Remains : 28/67 places, 56/139 transitions.
Stuttering acceptance computed with spot in 197 ms :[(OR (NOT p0) (NOT p1) (AND p2 p3)), (NOT p0), (OR (NOT p1) (AND p2 p3)), (AND p2 p3)]
Running random walk in product with property : CO4-PT-05-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND p1 p3 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=(OR (AND p1 (NOT p3)) (AND p1 (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(OR (NOT p1) (AND p3 p2)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p1 p3 (NOT p2)), acceptance={1} source=2 dest: 3}], [{ cond=(AND p3 p2), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p3 (NOT p2)), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s27 0), p1:(AND (EQ s11 0) (EQ s14 1) (NEQ s2 0) (NEQ s17 1)), p3:(OR (EQ s14 0) (EQ s11 1)), p2:(OR (EQ s2 0) (EQ s17 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CO4-PT-05-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-05-LTLCardinality-07 finished in 400 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&&F(G(p0))))||G(p1)))'
Support contains 3 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 139/139 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 66 transition count 135
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 63 transition count 135
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 20 place count 49 transition count 109
Iterating global reduction 2 with 14 rules applied. Total rules applied 34 place count 49 transition count 109
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 39 place count 49 transition count 104
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 44 place count 44 transition count 94
Iterating global reduction 3 with 5 rules applied. Total rules applied 49 place count 44 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 50 place count 44 transition count 93
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 58 place count 40 transition count 89
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 59 place count 40 transition count 88
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 62 place count 37 transition count 82
Iterating global reduction 5 with 3 rules applied. Total rules applied 65 place count 37 transition count 82
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 68 place count 34 transition count 76
Iterating global reduction 5 with 3 rules applied. Total rules applied 71 place count 34 transition count 76
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 73 place count 34 transition count 74
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 6 with 14 rules applied. Total rules applied 87 place count 34 transition count 60
Applied a total of 87 rules in 17 ms. Remains 34 /67 variables (removed 33) and now considering 60/139 (removed 79) transitions.
[2024-06-02 22:49:55] [INFO ] Flow matrix only has 54 transitions (discarded 6 similar events)
// Phase 1: matrix 54 rows 34 cols
[2024-06-02 22:49:55] [INFO ] Computed 4 invariants in 1 ms
[2024-06-02 22:49:55] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-06-02 22:49:55] [INFO ] Flow matrix only has 54 transitions (discarded 6 similar events)
[2024-06-02 22:49:55] [INFO ] Invariant cache hit.
[2024-06-02 22:49:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-06-02 22:49:55] [INFO ] Implicit Places using invariants and state equation in 70 ms returned [14, 24]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 112 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 32/67 places, 60/139 transitions.
Graph (trivial) has 22 edges and 32 vertex of which 10 / 32 are part of one of the 2 SCC in 0 ms
Free SCC test removed 8 places
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 22 transition count 42
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 22 transition count 42
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 7 place count 22 transition count 40
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 21 transition count 39
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 21 transition count 38
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 12 place count 20 transition count 37
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 20 transition count 36
Applied a total of 13 rules in 6 ms. Remains 20 /32 variables (removed 12) and now considering 36/60 (removed 24) transitions.
[2024-06-02 22:49:55] [INFO ] Flow matrix only has 30 transitions (discarded 6 similar events)
// Phase 1: matrix 30 rows 20 cols
[2024-06-02 22:49:55] [INFO ] Computed 2 invariants in 0 ms
[2024-06-02 22:49:55] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-06-02 22:49:55] [INFO ] Flow matrix only has 30 transitions (discarded 6 similar events)
[2024-06-02 22:49:55] [INFO ] Invariant cache hit.
[2024-06-02 22:49:55] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 20/67 places, 36/139 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 188 ms. Remains : 20/67 places, 36/139 transitions.
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : CO4-PT-05-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s18 0), p0:(OR (EQ s6 0) (EQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 111 steps with 4 reset in 1 ms.
FORMULA CO4-PT-05-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-05-LTLCardinality-08 finished in 261 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))||F(p1))))'
Support contains 5 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 139/139 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 55 transition count 120
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 55 transition count 120
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 27 place count 55 transition count 117
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 31 place count 51 transition count 109
Iterating global reduction 1 with 4 rules applied. Total rules applied 35 place count 51 transition count 109
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 50 transition count 107
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 50 transition count 107
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 50 transition count 106
Applied a total of 38 rules in 5 ms. Remains 50 /67 variables (removed 17) and now considering 106/139 (removed 33) transitions.
[2024-06-02 22:49:55] [INFO ] Flow matrix only has 89 transitions (discarded 17 similar events)
// Phase 1: matrix 89 rows 50 cols
[2024-06-02 22:49:55] [INFO ] Computed 4 invariants in 1 ms
[2024-06-02 22:49:55] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-06-02 22:49:55] [INFO ] Flow matrix only has 89 transitions (discarded 17 similar events)
[2024-06-02 22:49:55] [INFO ] Invariant cache hit.
[2024-06-02 22:49:56] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 22:49:56] [INFO ] Implicit Places using invariants and state equation in 64 ms returned [26, 39]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 100 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 48/67 places, 106/139 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 47 transition count 105
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 47 transition count 105
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 46 transition count 103
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 46 transition count 103
Applied a total of 4 rules in 4 ms. Remains 46 /48 variables (removed 2) and now considering 103/106 (removed 3) transitions.
[2024-06-02 22:49:56] [INFO ] Flow matrix only has 87 transitions (discarded 16 similar events)
// Phase 1: matrix 87 rows 46 cols
[2024-06-02 22:49:56] [INFO ] Computed 2 invariants in 3 ms
[2024-06-02 22:49:56] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-06-02 22:49:56] [INFO ] Flow matrix only has 87 transitions (discarded 16 similar events)
[2024-06-02 22:49:56] [INFO ] Invariant cache hit.
[2024-06-02 22:49:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-06-02 22:49:56] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 46/67 places, 103/139 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 317 ms. Remains : 46/67 places, 103/139 transitions.
Stuttering acceptance computed with spot in 170 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CO4-PT-05-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(OR (EQ s12 0) (EQ s19 1) (EQ s20 0) (EQ s8 1)), p0:(EQ s10 1)], 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 152 ms.
Product exploration explored 100000 steps with 50000 reset in 151 ms.
Computed a total of 6 stabilizing places and 8 stable transitions
Computed a total of 6 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 13 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CO4-PT-05-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CO4-PT-05-LTLCardinality-12 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' '!(X(G(p0)))'
Support contains 2 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 139/139 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 55 transition count 120
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 55 transition count 120
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 28 place count 55 transition count 116
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 32 place count 51 transition count 108
Iterating global reduction 1 with 4 rules applied. Total rules applied 36 place count 51 transition count 108
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 39 place count 48 transition count 102
Iterating global reduction 1 with 3 rules applied. Total rules applied 42 place count 48 transition count 102
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 48 transition count 101
Applied a total of 43 rules in 4 ms. Remains 48 /67 variables (removed 19) and now considering 101/139 (removed 38) transitions.
[2024-06-02 22:49:56] [INFO ] Flow matrix only has 86 transitions (discarded 15 similar events)
// Phase 1: matrix 86 rows 48 cols
[2024-06-02 22:49:56] [INFO ] Computed 4 invariants in 1 ms
[2024-06-02 22:49:56] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-06-02 22:49:56] [INFO ] Flow matrix only has 86 transitions (discarded 15 similar events)
[2024-06-02 22:49:56] [INFO ] Invariant cache hit.
[2024-06-02 22:49:56] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 22:49:56] [INFO ] Implicit Places using invariants and state equation in 61 ms returned [22, 37]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 96 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/67 places, 101/139 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 100
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 100
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 44 transition count 98
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 44 transition count 98
Applied a total of 4 rules in 1 ms. Remains 44 /46 variables (removed 2) and now considering 98/101 (removed 3) transitions.
[2024-06-02 22:49:56] [INFO ] Flow matrix only has 84 transitions (discarded 14 similar events)
// Phase 1: matrix 84 rows 44 cols
[2024-06-02 22:49:56] [INFO ] Computed 2 invariants in 0 ms
[2024-06-02 22:49:56] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-06-02 22:49:56] [INFO ] Flow matrix only has 84 transitions (discarded 14 similar events)
[2024-06-02 22:49:56] [INFO ] Invariant cache hit.
[2024-06-02 22:49:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-06-02 22:49:56] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 44/67 places, 98/139 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 183 ms. Remains : 44/67 places, 98/139 transitions.
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CO4-PT-05-LTLCardinality-13 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:(AND (EQ s19 0) (EQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CO4-PT-05-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-05-LTLCardinality-13 finished in 284 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)||G(p1))))'
Support contains 4 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 139/139 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 66 transition count 135
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 63 transition count 135
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 18 place count 51 transition count 113
Iterating global reduction 2 with 12 rules applied. Total rules applied 30 place count 51 transition count 113
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 34 place count 51 transition count 109
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 37 place count 48 transition count 103
Iterating global reduction 3 with 3 rules applied. Total rules applied 40 place count 48 transition count 103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 41 place count 48 transition count 102
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 49 place count 44 transition count 98
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 50 place count 44 transition count 97
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 53 place count 41 transition count 91
Iterating global reduction 5 with 3 rules applied. Total rules applied 56 place count 41 transition count 91
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 59 place count 38 transition count 85
Iterating global reduction 5 with 3 rules applied. Total rules applied 62 place count 38 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 64 place count 38 transition count 83
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 66 place count 37 transition count 93
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 6 with 19 rules applied. Total rules applied 85 place count 37 transition count 74
Applied a total of 85 rules in 22 ms. Remains 37 /67 variables (removed 30) and now considering 74/139 (removed 65) transitions.
[2024-06-02 22:49:57] [INFO ] Flow matrix only has 60 transitions (discarded 14 similar events)
// Phase 1: matrix 60 rows 37 cols
[2024-06-02 22:49:57] [INFO ] Computed 4 invariants in 1 ms
[2024-06-02 22:49:57] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-06-02 22:49:57] [INFO ] Flow matrix only has 60 transitions (discarded 14 similar events)
[2024-06-02 22:49:57] [INFO ] Invariant cache hit.
[2024-06-02 22:49:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-06-02 22:49:57] [INFO ] Implicit Places using invariants and state equation in 46 ms returned [17, 28]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 87 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 35/67 places, 74/139 transitions.
Graph (trivial) has 26 edges and 35 vertex of which 13 / 35 are part of one of the 3 SCC in 0 ms
Free SCC test removed 10 places
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 24 transition count 53
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 24 transition count 49
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 23 transition count 48
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 23 transition count 47
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 22 transition count 46
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 22 transition count 45
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 13 place count 22 transition count 44
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 15 place count 21 transition count 44
Applied a total of 15 rules in 6 ms. Remains 21 /35 variables (removed 14) and now considering 44/74 (removed 30) transitions.
[2024-06-02 22:49:57] [INFO ] Flow matrix only has 34 transitions (discarded 10 similar events)
// Phase 1: matrix 34 rows 21 cols
[2024-06-02 22:49:57] [INFO ] Computed 2 invariants in 0 ms
[2024-06-02 22:49:57] [INFO ] Implicit Places using invariants in 19 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 19 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 20/67 places, 44/139 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 44/44 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 135 ms. Remains : 20/67 places, 44/139 transitions.
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : CO4-PT-05-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s13 0) (EQ s2 1)), p1:(OR (EQ s15 0) (EQ s7 1))], nbAcceptance=2, 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 56 ms.
Stack based approach found an accepted trace after 1557 steps with 100 reset with depth 15 and stack size 12 in 4 ms.
FORMULA CO4-PT-05-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property CO4-PT-05-LTLCardinality-14 finished in 244 ms.
All properties solved by simple procedures.
Total runtime 5698 ms.

BK_STOP 1717368598473

--------------------
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="CO4-PT-05"
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 CO4-PT-05, 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 r571-tall-171734910000022"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-05.tgz
mv CO4-PT-05 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 ;