fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r133-smll-167819410800363
Last Updated
May 14, 2023

About the Execution of ITS-Tools for DiscoveryGPU-PT-11a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
213.151 7397.00 12528.00 331.90 FFTFTFFFFTFFFFTT normal

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.r133-smll-167819410800363.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 itstools
Input is DiscoveryGPU-PT-11a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819410800363
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 9.0K Feb 25 13:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 13:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 13:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K 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 4.0K Feb 25 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:00 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 10K Feb 25 13:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 25 13:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 13:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K 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 39K 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-11a-LTLCardinality-00
FORMULA_NAME DiscoveryGPU-PT-11a-LTLCardinality-01
FORMULA_NAME DiscoveryGPU-PT-11a-LTLCardinality-02
FORMULA_NAME DiscoveryGPU-PT-11a-LTLCardinality-03
FORMULA_NAME DiscoveryGPU-PT-11a-LTLCardinality-04
FORMULA_NAME DiscoveryGPU-PT-11a-LTLCardinality-05
FORMULA_NAME DiscoveryGPU-PT-11a-LTLCardinality-06
FORMULA_NAME DiscoveryGPU-PT-11a-LTLCardinality-07
FORMULA_NAME DiscoveryGPU-PT-11a-LTLCardinality-08
FORMULA_NAME DiscoveryGPU-PT-11a-LTLCardinality-09
FORMULA_NAME DiscoveryGPU-PT-11a-LTLCardinality-10
FORMULA_NAME DiscoveryGPU-PT-11a-LTLCardinality-11
FORMULA_NAME DiscoveryGPU-PT-11a-LTLCardinality-12
FORMULA_NAME DiscoveryGPU-PT-11a-LTLCardinality-13
FORMULA_NAME DiscoveryGPU-PT-11a-LTLCardinality-14
FORMULA_NAME DiscoveryGPU-PT-11a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678435348323

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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-11a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-10 08:02:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 08:02:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 08:02:31] [INFO ] Load time of PNML (sax parser for PT used): 71 ms
[2023-03-10 08:02:31] [INFO ] Transformed 113 places.
[2023-03-10 08:02:31] [INFO ] Transformed 155 transitions.
[2023-03-10 08:02:31] [INFO ] Found NUPN structural information;
[2023-03-10 08:02:31] [INFO ] Parsed PT model containing 113 places and 155 transitions and 498 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 8 formulas.
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 113 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 155/155 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 104 transition count 146
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 104 transition count 146
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 25 place count 97 transition count 139
Iterating global reduction 0 with 7 rules applied. Total rules applied 32 place count 97 transition count 139
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 38 place count 91 transition count 127
Iterating global reduction 0 with 6 rules applied. Total rules applied 44 place count 91 transition count 127
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 49 place count 91 transition count 122
Applied a total of 49 rules in 41 ms. Remains 91 /113 variables (removed 22) and now considering 122/155 (removed 33) transitions.
// Phase 1: matrix 122 rows 91 cols
[2023-03-10 08:02:31] [INFO ] Computed 2 place invariants in 19 ms
[2023-03-10 08:02:31] [INFO ] Implicit Places using invariants in 254 ms returned []
[2023-03-10 08:02:31] [INFO ] Invariant cache hit.
[2023-03-10 08:02:31] [INFO ] State equation strengthened by 81 read => feed constraints.
[2023-03-10 08:02:32] [INFO ] Implicit Places using invariants and state equation in 303 ms returned [90]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 605 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 90/113 places, 122/155 transitions.
Applied a total of 0 rules in 6 ms. Remains 90 /90 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 655 ms. Remains : 90/113 places, 122/155 transitions.
Support contains 15 out of 90 places after structural reductions.
[2023-03-10 08:02:32] [INFO ] Flatten gal took : 63 ms
[2023-03-10 08:02:32] [INFO ] Flatten gal took : 25 ms
[2023-03-10 08:02:32] [INFO ] Input system was already deterministic with 122 transitions.
Support contains 14 out of 90 places (down from 15) after GAL structural reductions.
Finished random walk after 632 steps, including 4 resets, run visited all 8 properties in 84 ms. (steps per millisecond=7 )
Computed a total of 13 stabilizing places and 12 stable transitions
Graph (complete) has 237 edges and 90 vertex of which 88 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 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(G(p0)))'
Support contains 2 out of 90 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 90/90 places, 122/122 transitions.
Graph (complete) has 237 edges and 90 vertex of which 88 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 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 4 place count 88 transition count 117
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 85 transition count 117
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 10 place count 82 transition count 114
Iterating global reduction 2 with 3 rules applied. Total rules applied 13 place count 82 transition count 114
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 57 place count 60 transition count 92
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 66 place count 51 transition count 74
Iterating global reduction 2 with 9 rules applied. Total rules applied 75 place count 51 transition count 74
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 84 place count 42 transition count 56
Iterating global reduction 2 with 9 rules applied. Total rules applied 93 place count 42 transition count 56
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 102 place count 33 transition count 47
Iterating global reduction 2 with 9 rules applied. Total rules applied 111 place count 33 transition count 47
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 120 place count 24 transition count 29
Iterating global reduction 2 with 9 rules applied. Total rules applied 129 place count 24 transition count 29
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 137 place count 16 transition count 21
Iterating global reduction 2 with 8 rules applied. Total rules applied 145 place count 16 transition count 21
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 146 place count 16 transition count 21
Applied a total of 146 rules in 60 ms. Remains 16 /90 variables (removed 74) and now considering 21/122 (removed 101) transitions.
[2023-03-10 08:02:32] [INFO ] Flow matrix only has 18 transitions (discarded 3 similar events)
// Phase 1: matrix 18 rows 16 cols
[2023-03-10 08:02:32] [INFO ] Computed 1 place invariants in 7 ms
[2023-03-10 08:02:33] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-10 08:02:33] [INFO ] Flow matrix only has 18 transitions (discarded 3 similar events)
[2023-03-10 08:02:33] [INFO ] Invariant cache hit.
[2023-03-10 08:02:33] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 08:02:33] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2023-03-10 08:02:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 08:02:33] [INFO ] Flow matrix only has 18 transitions (discarded 3 similar events)
[2023-03-10 08:02:33] [INFO ] Invariant cache hit.
[2023-03-10 08:02:33] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 16/90 places, 21/122 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 251 ms. Remains : 16/90 places, 21/122 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-11a-LTLCardinality-00 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 (NEQ s7 0) (NEQ s14 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 2 steps with 0 reset in 2 ms.
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-11a-LTLCardinality-00 finished in 577 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((p0||X(p0))))'
Support contains 2 out of 90 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 122/122 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 86 transition count 118
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 86 transition count 118
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 83 transition count 115
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 83 transition count 115
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 82 transition count 114
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 82 transition count 114
Applied a total of 16 rules in 24 ms. Remains 82 /90 variables (removed 8) and now considering 114/122 (removed 8) transitions.
// Phase 1: matrix 114 rows 82 cols
[2023-03-10 08:02:33] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-10 08:02:33] [INFO ] Implicit Places using invariants in 123 ms returned []
[2023-03-10 08:02:33] [INFO ] Invariant cache hit.
[2023-03-10 08:02:33] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-10 08:02:33] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 308 ms to find 0 implicit places.
[2023-03-10 08:02:33] [INFO ] Invariant cache hit.
[2023-03-10 08:02:33] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 82/90 places, 114/122 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 464 ms. Remains : 82/90 places, 114/122 transitions.
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-11a-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s14 0) (NEQ s34 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-11a-LTLCardinality-05 finished in 635 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)))'
Support contains 2 out of 90 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 90/90 places, 122/122 transitions.
Graph (complete) has 237 edges and 90 vertex of which 88 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 104 edges and 86 vertex of which 77 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 83 edges and 77 vertex of which 42 / 77 are part of one of the 21 SCC in 4 ms
Free SCC test removed 21 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 56 transition count 100
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 45 place count 46 transition count 79
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 55 place count 36 transition count 59
Iterating global reduction 2 with 10 rules applied. Total rules applied 65 place count 36 transition count 59
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 73 place count 28 transition count 43
Iterating global reduction 2 with 8 rules applied. Total rules applied 81 place count 28 transition count 43
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 89 place count 20 transition count 27
Iterating global reduction 2 with 8 rules applied. Total rules applied 97 place count 20 transition count 27
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 105 place count 12 transition count 19
Iterating global reduction 2 with 8 rules applied. Total rules applied 113 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 115 place count 11 transition count 18
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 117 place count 11 transition count 16
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 120 place count 8 transition count 13
Applied a total of 120 rules in 34 ms. Remains 8 /90 variables (removed 82) and now considering 13/122 (removed 109) transitions.
[2023-03-10 08:02:34] [INFO ] Flow matrix only has 10 transitions (discarded 3 similar events)
// Phase 1: matrix 10 rows 8 cols
[2023-03-10 08:02:34] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-10 08:02:34] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-10 08:02:34] [INFO ] Flow matrix only has 10 transitions (discarded 3 similar events)
[2023-03-10 08:02:34] [INFO ] Invariant cache hit.
[2023-03-10 08:02:34] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-03-10 08:02:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 08:02:34] [INFO ] Flow matrix only has 10 transitions (discarded 3 similar events)
[2023-03-10 08:02:34] [INFO ] Invariant cache hit.
[2023-03-10 08:02:34] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/90 places, 13/122 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 121 ms. Remains : 8/90 places, 13/122 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-11a-LTLCardinality-06 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:(AND (NEQ s3 0) (NEQ s5 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 0 steps with 0 reset in 1 ms.
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-11a-LTLCardinality-06 finished in 238 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(G((p0 U p1))))'
Support contains 4 out of 90 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 90/90 places, 122/122 transitions.
Graph (complete) has 237 edges and 90 vertex of which 89 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 105 edges and 87 vertex of which 80 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 85 edges and 80 vertex of which 40 / 80 are part of one of the 20 SCC in 0 ms
Free SCC test removed 20 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 60 transition count 102
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 46 place count 49 transition count 82
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 53 place count 42 transition count 68
Iterating global reduction 2 with 7 rules applied. Total rules applied 60 place count 42 transition count 68
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 67 place count 35 transition count 54
Iterating global reduction 2 with 7 rules applied. Total rules applied 74 place count 35 transition count 54
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 81 place count 28 transition count 40
Iterating global reduction 2 with 7 rules applied. Total rules applied 88 place count 28 transition count 40
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 95 place count 21 transition count 33
Iterating global reduction 2 with 7 rules applied. Total rules applied 102 place count 21 transition count 33
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 110 place count 17 transition count 29
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 111 place count 17 transition count 28
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 115 place count 13 transition count 24
Applied a total of 115 rules in 15 ms. Remains 13 /90 variables (removed 77) and now considering 24/122 (removed 98) transitions.
[2023-03-10 08:02:34] [INFO ] Flow matrix only has 19 transitions (discarded 5 similar events)
// Phase 1: matrix 19 rows 13 cols
[2023-03-10 08:02:34] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-10 08:02:34] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-10 08:02:34] [INFO ] Flow matrix only has 19 transitions (discarded 5 similar events)
[2023-03-10 08:02:34] [INFO ] Invariant cache hit.
[2023-03-10 08:02:34] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-10 08:02:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 08:02:34] [INFO ] Flow matrix only has 19 transitions (discarded 5 similar events)
[2023-03-10 08:02:34] [INFO ] Invariant cache hit.
[2023-03-10 08:02:34] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/90 places, 24/122 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 119 ms. Remains : 13/90 places, 24/122 transitions.
Stuttering acceptance computed with spot in 131 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : DiscoveryGPU-PT-11a-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s7 0) (EQ s1 1)), p0:(OR (EQ s0 0) (EQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 1 ms.
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-11a-LTLCardinality-07 finished in 272 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(G(p0)))'
Support contains 1 out of 90 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 90/90 places, 122/122 transitions.
Graph (complete) has 237 edges and 90 vertex of which 88 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 104 edges and 86 vertex of which 77 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.0 ms
Discarding 9 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Graph (trivial) has 85 edges and 77 vertex of which 42 / 77 are part of one of the 21 SCC in 0 ms
Free SCC test removed 21 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 56 transition count 100
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 32 rules applied. Total rules applied 46 place count 46 transition count 78
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 47 place count 45 transition count 78
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 57 place count 35 transition count 58
Iterating global reduction 3 with 10 rules applied. Total rules applied 67 place count 35 transition count 58
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 77 place count 25 transition count 38
Iterating global reduction 3 with 10 rules applied. Total rules applied 87 place count 25 transition count 38
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 96 place count 16 transition count 20
Iterating global reduction 3 with 9 rules applied. Total rules applied 105 place count 16 transition count 20
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 114 place count 7 transition count 11
Iterating global reduction 3 with 9 rules applied. Total rules applied 123 place count 7 transition count 11
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 3 with 2 rules applied. Total rules applied 125 place count 6 transition count 11
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 127 place count 6 transition count 9
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 129 place count 4 transition count 7
Applied a total of 129 rules in 16 ms. Remains 4 /90 variables (removed 86) and now considering 7/122 (removed 115) transitions.
[2023-03-10 08:02:34] [INFO ] Flow matrix only has 6 transitions (discarded 1 similar events)
// Phase 1: matrix 6 rows 4 cols
[2023-03-10 08:02:34] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-10 08:02:34] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-10 08:02:34] [INFO ] Flow matrix only has 6 transitions (discarded 1 similar events)
[2023-03-10 08:02:34] [INFO ] Invariant cache hit.
[2023-03-10 08:02:34] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-10 08:02:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 08:02:34] [INFO ] Flow matrix only has 6 transitions (discarded 1 similar events)
[2023-03-10 08:02:34] [INFO ] Invariant cache hit.
[2023-03-10 08:02:34] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/90 places, 7/122 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 92 ms. Remains : 4/90 places, 7/122 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-11a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s2 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 0 ms.
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-11a-LTLCardinality-08 finished in 150 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(G((p0||X(F((p0&&F((!p0||G(p1))))))))))'
Support contains 1 out of 90 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 90/90 places, 122/122 transitions.
Graph (complete) has 237 edges and 90 vertex of which 88 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 104 edges and 86 vertex of which 81 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Graph (trivial) has 87 edges and 81 vertex of which 42 / 81 are part of one of the 21 SCC in 3 ms
Free SCC test removed 21 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 60 transition count 103
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 47 place count 49 transition count 82
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 55 place count 41 transition count 66
Iterating global reduction 2 with 8 rules applied. Total rules applied 63 place count 41 transition count 66
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 71 place count 33 transition count 50
Iterating global reduction 2 with 8 rules applied. Total rules applied 79 place count 33 transition count 50
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 87 place count 25 transition count 34
Iterating global reduction 2 with 8 rules applied. Total rules applied 95 place count 25 transition count 34
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 103 place count 17 transition count 26
Iterating global reduction 2 with 8 rules applied. Total rules applied 111 place count 17 transition count 26
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 117 place count 14 transition count 23
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 118 place count 14 transition count 22
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 121 place count 11 transition count 19
Applied a total of 121 rules in 28 ms. Remains 11 /90 variables (removed 79) and now considering 19/122 (removed 103) transitions.
[2023-03-10 08:02:34] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 11 cols
[2023-03-10 08:02:34] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-10 08:02:34] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-10 08:02:34] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-10 08:02:34] [INFO ] Invariant cache hit.
[2023-03-10 08:02:34] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-10 08:02:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 08:02:34] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-10 08:02:34] [INFO ] Invariant cache hit.
[2023-03-10 08:02:34] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/90 places, 19/122 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 131 ms. Remains : 11/90 places, 19/122 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-11a-LTLCardinality-12 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:(EQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DiscoveryGPU-PT-11a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-11a-LTLCardinality-12 finished in 257 ms.
All properties solved by simple procedures.
Total runtime 3876 ms.

BK_STOP 1678435355720

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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-11a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is DiscoveryGPU-PT-11a, 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 r133-smll-167819410800363"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-11a.tgz
mv DiscoveryGPU-PT-11a 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 ;