Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r135-smll-167819414100347.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is DiscoveryGPU-PT-10a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r135-smll-167819414100347
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 6.6K Feb 25 13:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 13:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 13:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 25 13:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 15:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 15:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 13:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 25 13:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 13:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 105K Feb 25 13:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 36K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1678319444938

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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-10a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 23:50:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 23:50:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 23:50:49] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2023-03-08 23:50:49] [INFO ] Transformed 103 places.
[2023-03-08 23:50:49] [INFO ] Transformed 141 transitions.
[2023-03-08 23:50:49] [INFO ] Found NUPN structural information;
[2023-03-08 23:50:49] [INFO ] Parsed PT model containing 103 places and 141 transitions and 453 arcs in 242 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA DiscoveryGPU-PT-10a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10a-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10a-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10a-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10a-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10a-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10a-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10a-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10a-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 141/141 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 97 transition count 135
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 97 transition count 135
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 93 transition count 131
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 93 transition count 131
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 23 place count 90 transition count 125
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 90 transition count 125
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 33 place count 90 transition count 118
Applied a total of 33 rules in 59 ms. Remains 90 /103 variables (removed 13) and now considering 118/141 (removed 23) transitions.
// Phase 1: matrix 118 rows 90 cols
[2023-03-08 23:50:49] [INFO ] Computed 2 place invariants in 10 ms
[2023-03-08 23:50:49] [INFO ] Implicit Places using invariants in 364 ms returned []
[2023-03-08 23:50:49] [INFO ] Invariant cache hit.
[2023-03-08 23:50:49] [INFO ] State equation strengthened by 76 read => feed constraints.
[2023-03-08 23:50:50] [INFO ] Implicit Places using invariants and state equation in 314 ms returned [89]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 762 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 89/103 places, 118/141 transitions.
Applied a total of 0 rules in 7 ms. Remains 89 /89 variables (removed 0) and now considering 118/118 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 829 ms. Remains : 89/103 places, 118/141 transitions.
Support contains 18 out of 89 places after structural reductions.
[2023-03-08 23:50:50] [INFO ] Flatten gal took : 71 ms
[2023-03-08 23:50:50] [INFO ] Flatten gal took : 29 ms
[2023-03-08 23:50:50] [INFO ] Input system was already deterministic with 118 transitions.
Support contains 16 out of 89 places (down from 18) after GAL structural reductions.
Finished random walk after 271 steps, including 2 resets, run visited all 9 properties in 90 ms. (steps per millisecond=3 )
FORMULA DiscoveryGPU-PT-10a-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 12 stabilizing places and 11 stable transitions
Graph (complete) has 225 edges and 89 vertex of which 85 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.5 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 4 out of 89 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 89/89 places, 118/118 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 84 transition count 113
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 84 transition count 113
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 80 transition count 109
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 80 transition count 109
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 78 transition count 107
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 78 transition count 107
Applied a total of 22 rules in 23 ms. Remains 78 /89 variables (removed 11) and now considering 107/118 (removed 11) transitions.
// Phase 1: matrix 107 rows 78 cols
[2023-03-08 23:50:51] [INFO ] Computed 1 place invariants in 4 ms
[2023-03-08 23:50:51] [INFO ] Implicit Places using invariants in 118 ms returned []
[2023-03-08 23:50:51] [INFO ] Invariant cache hit.
[2023-03-08 23:50:51] [INFO ] State equation strengthened by 52 read => feed constraints.
[2023-03-08 23:50:51] [INFO ] Implicit Places using invariants and state equation in 215 ms returned []
Implicit Place search using SMT with State Equation took 337 ms to find 0 implicit places.
[2023-03-08 23:50:51] [INFO ] Invariant cache hit.
[2023-03-08 23:50:51] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 78/89 places, 107/118 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 497 ms. Remains : 78/89 places, 107/118 transitions.
Stuttering acceptance computed with spot in 327 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-10a-LTLCardinality-06 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 (AND (EQ s4 0) (EQ s33 1)) (AND (EQ s45 0) (EQ s67 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]]
Stuttering criterion allowed to conclude after 225 steps with 2 reset in 11 ms.
FORMULA DiscoveryGPU-PT-10a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-10a-LTLCardinality-06 finished in 940 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 89 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 89/89 places, 118/118 transitions.
Graph (complete) has 225 edges and 89 vertex of which 85 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 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 97 edges and 83 vertex of which 70 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.1 ms
Discarding 13 places :
Also discarding 13 output transitions
Drop transitions removed 13 transitions
Graph (trivial) has 74 edges and 70 vertex of which 36 / 70 are part of one of the 18 SCC in 14 ms
Free SCC test removed 18 places
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 52 transition count 90
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 42 place count 42 transition count 72
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 51 place count 33 transition count 54
Iterating global reduction 2 with 9 rules applied. Total rules applied 60 place count 33 transition count 54
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 67 place count 26 transition count 40
Iterating global reduction 2 with 7 rules applied. Total rules applied 74 place count 26 transition count 40
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 81 place count 19 transition count 26
Iterating global reduction 2 with 7 rules applied. Total rules applied 88 place count 19 transition count 26
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 95 place count 12 transition count 19
Iterating global reduction 2 with 7 rules applied. Total rules applied 102 place count 12 transition count 19
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 104 place count 11 transition count 18
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 105 place count 11 transition count 17
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 108 place count 8 transition count 14
Applied a total of 108 rules in 45 ms. Remains 8 /89 variables (removed 81) and now considering 14/118 (removed 104) transitions.
[2023-03-08 23:50:51] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
// Phase 1: matrix 11 rows 8 cols
[2023-03-08 23:50:51] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-08 23:50:51] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-08 23:50:51] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
[2023-03-08 23:50:51] [INFO ] Invariant cache hit.
[2023-03-08 23:50:52] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-08 23:50:52] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 23:50:52] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
[2023-03-08 23:50:52] [INFO ] Invariant cache hit.
[2023-03-08 23:50:52] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/89 places, 14/118 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 159 ms. Remains : 8/89 places, 14/118 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-10a-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s6 0) (NEQ s3 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-10a-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-10a-LTLCardinality-07 finished in 232 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(G(p1))))'
Support contains 5 out of 89 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 89/89 places, 118/118 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 84 transition count 113
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 84 transition count 113
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 81 transition count 110
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 81 transition count 110
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 79 transition count 108
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 79 transition count 108
Applied a total of 20 rules in 20 ms. Remains 79 /89 variables (removed 10) and now considering 108/118 (removed 10) transitions.
// Phase 1: matrix 108 rows 79 cols
[2023-03-08 23:50:52] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-08 23:50:52] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-08 23:50:52] [INFO ] Invariant cache hit.
[2023-03-08 23:50:52] [INFO ] State equation strengthened by 52 read => feed constraints.
[2023-03-08 23:50:52] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
[2023-03-08 23:50:52] [INFO ] Invariant cache hit.
[2023-03-08 23:50:52] [INFO ] Dead Transitions using invariants and state equation in 135 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 79/89 places, 108/118 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 451 ms. Remains : 79/89 places, 108/118 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : DiscoveryGPU-PT-10a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (EQ s26 0) (EQ s25 1) (EQ s47 1)), p0:(OR (EQ s54 0) (EQ s43 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1686 steps with 15 reset in 28 ms.
FORMULA DiscoveryGPU-PT-10a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-10a-LTLCardinality-08 finished in 659 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 89/89 places, 118/118 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 83 transition count 112
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 83 transition count 112
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 78 transition count 107
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 78 transition count 107
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 25 place count 75 transition count 104
Iterating global reduction 0 with 3 rules applied. Total rules applied 28 place count 75 transition count 104
Applied a total of 28 rules in 19 ms. Remains 75 /89 variables (removed 14) and now considering 104/118 (removed 14) transitions.
// Phase 1: matrix 104 rows 75 cols
[2023-03-08 23:50:52] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-08 23:50:52] [INFO ] Implicit Places using invariants in 81 ms returned []
[2023-03-08 23:50:52] [INFO ] Invariant cache hit.
[2023-03-08 23:50:53] [INFO ] State equation strengthened by 51 read => feed constraints.
[2023-03-08 23:50:53] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
[2023-03-08 23:50:53] [INFO ] Invariant cache hit.
[2023-03-08 23:50:53] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 75/89 places, 104/118 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 409 ms. Remains : 75/89 places, 104/118 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-10a-LTLCardinality-10 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 s54 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]]
Stuttering criterion allowed to conclude after 109 steps with 1 reset in 1 ms.
FORMULA DiscoveryGPU-PT-10a-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-10a-LTLCardinality-10 finished in 536 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F((G(p1)||G((p0&&X(p2))))))))'
Support contains 4 out of 89 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 89/89 places, 118/118 transitions.
Graph (complete) has 225 edges and 89 vertex of which 86 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 98 edges and 84 vertex of which 75 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Graph (trivial) has 80 edges and 75 vertex of which 40 / 75 are part of one of the 20 SCC in 0 ms
Free SCC test removed 20 places
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 55 transition count 95
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 44 place count 45 transition count 75
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 51 place count 38 transition count 61
Iterating global reduction 2 with 7 rules applied. Total rules applied 58 place count 38 transition count 61
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 65 place count 31 transition count 47
Iterating global reduction 2 with 7 rules applied. Total rules applied 72 place count 31 transition count 47
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 78 place count 25 transition count 35
Iterating global reduction 2 with 6 rules applied. Total rules applied 84 place count 25 transition count 35
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 90 place count 19 transition count 29
Iterating global reduction 2 with 6 rules applied. Total rules applied 96 place count 19 transition count 29
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 17 transition count 27
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 102 place count 16 transition count 27
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 104 place count 16 transition count 25
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 108 place count 12 transition count 21
Applied a total of 108 rules in 33 ms. Remains 12 /89 variables (removed 77) and now considering 21/118 (removed 97) transitions.
[2023-03-08 23:50:53] [INFO ] Flow matrix only has 15 transitions (discarded 6 similar events)
// Phase 1: matrix 15 rows 12 cols
[2023-03-08 23:50:53] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-08 23:50:53] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-08 23:50:53] [INFO ] Flow matrix only has 15 transitions (discarded 6 similar events)
[2023-03-08 23:50:53] [INFO ] Invariant cache hit.
[2023-03-08 23:50:53] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-08 23:50:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 23:50:53] [INFO ] Flow matrix only has 15 transitions (discarded 6 similar events)
[2023-03-08 23:50:53] [INFO ] Invariant cache hit.
[2023-03-08 23:50:53] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/89 places, 21/118 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 150 ms. Remains : 12/89 places, 21/118 transitions.
Stuttering acceptance computed with spot in 424 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DiscoveryGPU-PT-10a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={1} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=2 dest: 3}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={1} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={1} source=3 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s0 0) (EQ s9 1)), p1:(EQ s6 1), p2:(EQ s8 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 DiscoveryGPU-PT-10a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-10a-LTLCardinality-13 finished in 610 ms.
All properties solved by simple procedures.
Total runtime 5159 ms.
ITS solved all properties within timeout

BK_STOP 1678319455264

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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-10a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is DiscoveryGPU-PT-10a, 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 r135-smll-167819414100347"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-10a.tgz
mv DiscoveryGPU-PT-10a 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 ;