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.r153-tall-171631151400257.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DiscoveryGPU-PT-09a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r153-tall-171631151400257
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 22 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 22 14:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 01:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Apr 12 01:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Apr 12 01:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 12 01:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 32K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1716421092907

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=DiscoveryGPU-PT-09a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-22 23:38:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 23:38:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 23:38:14] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2024-05-22 23:38:14] [INFO ] Transformed 93 places.
[2024-05-22 23:38:14] [INFO ] Transformed 127 transitions.
[2024-05-22 23:38:14] [INFO ] Found NUPN structural information;
[2024-05-22 23:38:14] [INFO ] Parsed PT model containing 93 places and 127 transitions and 408 arcs in 111 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 93 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 93/93 places, 127/127 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 88 transition count 122
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 88 transition count 122
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 84 transition count 118
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 84 transition count 118
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 81 transition count 112
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 81 transition count 112
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 30 place count 81 transition count 106
Applied a total of 30 rules in 27 ms. Remains 81 /93 variables (removed 12) and now considering 106/127 (removed 21) transitions.
// Phase 1: matrix 106 rows 81 cols
[2024-05-22 23:38:14] [INFO ] Computed 2 invariants in 9 ms
[2024-05-22 23:38:15] [INFO ] Implicit Places using invariants in 170 ms returned []
[2024-05-22 23:38:15] [INFO ] Invariant cache hit.
[2024-05-22 23:38:15] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-05-22 23:38:15] [INFO ] Implicit Places using invariants and state equation in 104 ms returned [80]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 502 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/93 places, 106/127 transitions.
Applied a total of 0 rules in 3 ms. Remains 80 /80 variables (removed 0) and now considering 106/106 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 533 ms. Remains : 80/93 places, 106/127 transitions.
Support contains 15 out of 80 places after structural reductions.
[2024-05-22 23:38:15] [INFO ] Flatten gal took : 25 ms
[2024-05-22 23:38:15] [INFO ] Flatten gal took : 10 ms
[2024-05-22 23:38:15] [INFO ] Input system was already deterministic with 106 transitions.
Finished random walk after 2184 steps, including 22 resets, run visited all 7 properties in 68 ms. (steps per millisecond=32 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 11 stabilizing places and 10 stable transitions
Graph (complete) has 202 edges and 80 vertex of which 76 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.3 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 80 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 80/80 places, 106/106 transitions.
Graph (complete) has 202 edges and 80 vertex of which 78 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 89 edges and 76 vertex of which 69 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.0 ms
Discarding 7 places :
Also discarding 7 output transitions
Drop transitions removed 7 transitions
Graph (trivial) has 71 edges and 69 vertex of which 32 / 69 are part of one of the 16 SCC in 1 ms
Free SCC test removed 16 places
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 53 transition count 85
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 42 place count 42 transition count 69
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 47 place count 37 transition count 59
Iterating global reduction 2 with 5 rules applied. Total rules applied 52 place count 37 transition count 59
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 57 place count 32 transition count 49
Iterating global reduction 2 with 5 rules applied. Total rules applied 62 place count 32 transition count 49
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 66 place count 28 transition count 41
Iterating global reduction 2 with 4 rules applied. Total rules applied 70 place count 28 transition count 41
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 74 place count 24 transition count 37
Iterating global reduction 2 with 4 rules applied. Total rules applied 78 place count 24 transition count 37
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 84 place count 21 transition count 34
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 86 place count 20 transition count 34
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 88 place count 20 transition count 32
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 89 place count 20 transition count 32
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 90 place count 19 transition count 31
Iterating global reduction 2 with 1 rules applied. Total rules applied 91 place count 19 transition count 31
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 95 place count 15 transition count 27
Applied a total of 95 rules in 24 ms. Remains 15 /80 variables (removed 65) and now considering 27/106 (removed 79) transitions.
[2024-05-22 23:38:15] [INFO ] Flow matrix only has 21 transitions (discarded 6 similar events)
// Phase 1: matrix 21 rows 15 cols
[2024-05-22 23:38:15] [INFO ] Computed 0 invariants in 1 ms
[2024-05-22 23:38:15] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-22 23:38:15] [INFO ] Flow matrix only has 21 transitions (discarded 6 similar events)
[2024-05-22 23:38:15] [INFO ] Invariant cache hit.
[2024-05-22 23:38:15] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2024-05-22 23:38:15] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-22 23:38:15] [INFO ] Flow matrix only has 21 transitions (discarded 6 similar events)
[2024-05-22 23:38:15] [INFO ] Invariant cache hit.
[2024-05-22 23:38:15] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/80 places, 27/106 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 126 ms. Remains : 15/80 places, 27/106 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 153 ms :[(NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-09a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s10 0) (EQ s4 1) (EQ s11 0) (EQ s0 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-09a-LTLCardinality-04 finished in 329 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 80 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 80/80 places, 106/106 transitions.
Graph (complete) has 202 edges and 80 vertex of which 76 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 76 transition count 98
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 72 transition count 98
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 12 place count 69 transition count 95
Iterating global reduction 2 with 3 rules applied. Total rules applied 15 place count 69 transition count 95
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 51 place count 51 transition count 77
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 58 place count 44 transition count 63
Iterating global reduction 2 with 7 rules applied. Total rules applied 65 place count 44 transition count 63
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 72 place count 37 transition count 49
Iterating global reduction 2 with 7 rules applied. Total rules applied 79 place count 37 transition count 49
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 86 place count 30 transition count 42
Iterating global reduction 2 with 7 rules applied. Total rules applied 93 place count 30 transition count 42
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 99 place count 24 transition count 30
Iterating global reduction 2 with 6 rules applied. Total rules applied 105 place count 24 transition count 30
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 110 place count 19 transition count 25
Iterating global reduction 2 with 5 rules applied. Total rules applied 115 place count 19 transition count 25
Applied a total of 115 rules in 21 ms. Remains 19 /80 variables (removed 61) and now considering 25/106 (removed 81) transitions.
[2024-05-22 23:38:15] [INFO ] Flow matrix only has 22 transitions (discarded 3 similar events)
// Phase 1: matrix 22 rows 19 cols
[2024-05-22 23:38:15] [INFO ] Computed 1 invariants in 1 ms
[2024-05-22 23:38:15] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-22 23:38:15] [INFO ] Flow matrix only has 22 transitions (discarded 3 similar events)
[2024-05-22 23:38:15] [INFO ] Invariant cache hit.
[2024-05-22 23:38:16] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-22 23:38:16] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2024-05-22 23:38:16] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 23:38:16] [INFO ] Flow matrix only has 22 transitions (discarded 3 similar events)
[2024-05-22 23:38:16] [INFO ] Invariant cache hit.
[2024-05-22 23:38:16] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/80 places, 25/106 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 142 ms. Remains : 19/80 places, 25/106 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-09a-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s1 1) (OR (EQ s15 0) (EQ s14 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-09a-LTLCardinality-06 finished in 198 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 4 out of 80 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 80/80 places, 106/106 transitions.
Graph (complete) has 202 edges and 80 vertex of which 77 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 88 edges and 75 vertex of which 69 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Graph (trivial) has 74 edges and 69 vertex of which 36 / 69 are part of one of the 18 SCC in 0 ms
Free SCC test removed 18 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 51 transition count 87
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 40 place count 42 transition count 69
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 45 place count 37 transition count 59
Iterating global reduction 2 with 5 rules applied. Total rules applied 50 place count 37 transition count 59
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 55 place count 32 transition count 49
Iterating global reduction 2 with 5 rules applied. Total rules applied 60 place count 32 transition count 49
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 65 place count 27 transition count 39
Iterating global reduction 2 with 5 rules applied. Total rules applied 70 place count 27 transition count 39
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 75 place count 22 transition count 34
Iterating global reduction 2 with 5 rules applied. Total rules applied 80 place count 22 transition count 34
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 2 with 8 rules applied. Total rules applied 88 place count 18 transition count 30
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 89 place count 18 transition count 29
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 93 place count 14 transition count 25
Applied a total of 93 rules in 19 ms. Remains 14 /80 variables (removed 66) and now considering 25/106 (removed 81) transitions.
[2024-05-22 23:38:16] [INFO ] Flow matrix only has 18 transitions (discarded 7 similar events)
// Phase 1: matrix 18 rows 14 cols
[2024-05-22 23:38:16] [INFO ] Computed 0 invariants in 1 ms
[2024-05-22 23:38:16] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-22 23:38:16] [INFO ] Flow matrix only has 18 transitions (discarded 7 similar events)
[2024-05-22 23:38:16] [INFO ] Invariant cache hit.
[2024-05-22 23:38:16] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2024-05-22 23:38:16] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 23:38:16] [INFO ] Flow matrix only has 18 transitions (discarded 7 similar events)
[2024-05-22 23:38:16] [INFO ] Invariant cache hit.
[2024-05-22 23:38:16] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/80 places, 25/106 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 115 ms. Remains : 14/80 places, 25/106 transitions.
Stuttering acceptance computed with spot in 42 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : DiscoveryGPU-PT-09a-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (EQ s11 0) (EQ s6 1)), p0:(AND (EQ s7 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-09a-LTLCardinality-07 finished in 175 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 80 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 80/80 places, 106/106 transitions.
Graph (complete) has 202 edges and 80 vertex of which 76 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 87 edges and 74 vertex of which 64 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Graph (trivial) has 72 edges and 64 vertex of which 36 / 64 are part of one of the 18 SCC in 0 ms
Free SCC test removed 18 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 46 transition count 82
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 40 place count 37 transition count 64
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 47 place count 30 transition count 50
Iterating global reduction 2 with 7 rules applied. Total rules applied 54 place count 30 transition count 50
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 61 place count 23 transition count 36
Iterating global reduction 2 with 7 rules applied. Total rules applied 68 place count 23 transition count 36
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 75 place count 16 transition count 22
Iterating global reduction 2 with 7 rules applied. Total rules applied 82 place count 16 transition count 22
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 89 place count 9 transition count 15
Iterating global reduction 2 with 7 rules applied. Total rules applied 96 place count 9 transition count 15
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 100 place count 7 transition count 13
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 101 place count 7 transition count 12
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 103 place count 5 transition count 10
Applied a total of 103 rules in 10 ms. Remains 5 /80 variables (removed 75) and now considering 10/106 (removed 96) transitions.
[2024-05-22 23:38:16] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
// Phase 1: matrix 7 rows 5 cols
[2024-05-22 23:38:16] [INFO ] Computed 0 invariants in 0 ms
[2024-05-22 23:38:16] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-22 23:38:16] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
[2024-05-22 23:38:16] [INFO ] Invariant cache hit.
[2024-05-22 23:38:16] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2024-05-22 23:38:16] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 23:38:16] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
[2024-05-22 23:38:16] [INFO ] Invariant cache hit.
[2024-05-22 23:38:16] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5/80 places, 10/106 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 78 ms. Remains : 5/80 places, 10/106 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-09a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-09a-LTLCardinality-11 finished in 125 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(F(p0)))'
Support contains 1 out of 80 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 106/106 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 75 transition count 101
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 75 transition count 101
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 71 transition count 97
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 71 transition count 97
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 68 transition count 94
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 68 transition count 94
Applied a total of 24 rules in 13 ms. Remains 68 /80 variables (removed 12) and now considering 94/106 (removed 12) transitions.
// Phase 1: matrix 94 rows 68 cols
[2024-05-22 23:38:16] [INFO ] Computed 1 invariants in 1 ms
[2024-05-22 23:38:16] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-22 23:38:16] [INFO ] Invariant cache hit.
[2024-05-22 23:38:16] [INFO ] State equation strengthened by 46 read => feed constraints.
[2024-05-22 23:38:16] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2024-05-22 23:38:16] [INFO ] Invariant cache hit.
[2024-05-22 23:38:16] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 68/80 places, 94/106 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 200 ms. Remains : 68/80 places, 94/106 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-09a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s27 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 296 ms.
Product exploration explored 100000 steps with 50000 reset in 216 ms.
Computed a total of 11 stabilizing places and 10 stable transitions
Graph (complete) has 186 edges and 68 vertex of which 67 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 11 stabilizing places and 10 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 21 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DiscoveryGPU-PT-09a-LTLCardinality-12 finished in 837 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(F(p0)))'
Support contains 2 out of 80 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 106/106 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 76 transition count 102
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 76 transition count 102
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 72 transition count 98
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 72 transition count 98
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 69 transition count 95
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 69 transition count 95
Applied a total of 22 rules in 9 ms. Remains 69 /80 variables (removed 11) and now considering 95/106 (removed 11) transitions.
// Phase 1: matrix 95 rows 69 cols
[2024-05-22 23:38:17] [INFO ] Computed 1 invariants in 2 ms
[2024-05-22 23:38:17] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-22 23:38:17] [INFO ] Invariant cache hit.
[2024-05-22 23:38:17] [INFO ] State equation strengthened by 46 read => feed constraints.
[2024-05-22 23:38:17] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2024-05-22 23:38:17] [INFO ] Invariant cache hit.
[2024-05-22 23:38:17] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 69/80 places, 95/106 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 181 ms. Remains : 69/80 places, 95/106 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-09a-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s32 0) (EQ s6 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 185 ms.
Product exploration explored 100000 steps with 50000 reset in 164 ms.
Computed a total of 11 stabilizing places and 10 stable transitions
Graph (complete) has 187 edges and 69 vertex of which 68 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Computed a total of 11 stabilizing places and 10 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 18 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DiscoveryGPU-PT-09a-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DiscoveryGPU-PT-09a-LTLCardinality-14 finished in 658 ms.
All properties solved by simple procedures.
Total runtime 3521 ms.

BK_STOP 1716421098973

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ sed s/.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="DiscoveryGPU-PT-09a"
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 DiscoveryGPU-PT-09a, 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 r153-tall-171631151400257"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-09a.tgz
mv DiscoveryGPU-PT-09a 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 ;