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.r325-tall-167889197100355.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 Raft-PT-10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197100355
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 800K
-rw-r--r-- 1 mcc users 6.1K Feb 26 17:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 17:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 17:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 17:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Feb 26 17:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 216K Feb 26 17:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 17:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Feb 26 17:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 241K Mar 5 18:23 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 Raft-PT-10-LTLCardinality-00
FORMULA_NAME Raft-PT-10-LTLCardinality-01
FORMULA_NAME Raft-PT-10-LTLCardinality-02
FORMULA_NAME Raft-PT-10-LTLCardinality-03
FORMULA_NAME Raft-PT-10-LTLCardinality-04
FORMULA_NAME Raft-PT-10-LTLCardinality-05
FORMULA_NAME Raft-PT-10-LTLCardinality-06
FORMULA_NAME Raft-PT-10-LTLCardinality-07
FORMULA_NAME Raft-PT-10-LTLCardinality-08
FORMULA_NAME Raft-PT-10-LTLCardinality-09
FORMULA_NAME Raft-PT-10-LTLCardinality-10
FORMULA_NAME Raft-PT-10-LTLCardinality-11
FORMULA_NAME Raft-PT-10-LTLCardinality-12
FORMULA_NAME Raft-PT-10-LTLCardinality-13
FORMULA_NAME Raft-PT-10-LTLCardinality-14
FORMULA_NAME Raft-PT-10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679006620854

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=Raft-PT-10
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-16 22:43:42] [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]
[2023-03-16 22:43:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 22:43:42] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2023-03-16 22:43:42] [INFO ] Transformed 508 places.
[2023-03-16 22:43:42] [INFO ] Transformed 868 transitions.
[2023-03-16 22:43:42] [INFO ] Found NUPN structural information;
[2023-03-16 22:43:42] [INFO ] Parsed PT model containing 508 places and 868 transitions and 3359 arcs in 152 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 42 transitions
Reduce redundant transitions removed 42 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Raft-PT-10-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 10 out of 508 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 508/508 places, 826/826 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 498 transition count 806
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 498 transition count 806
Applied a total of 20 rules in 82 ms. Remains 498 /508 variables (removed 10) and now considering 806/826 (removed 20) transitions.
[2023-03-16 22:43:42] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2023-03-16 22:43:42] [INFO ] Computed 100 place invariants in 20 ms
[2023-03-16 22:43:43] [INFO ] Implicit Places using invariants in 619 ms returned []
[2023-03-16 22:43:43] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2023-03-16 22:43:43] [INFO ] Invariant cache hit.
[2023-03-16 22:43:43] [INFO ] State equation strengthened by 454 read => feed constraints.
[2023-03-16 22:43:44] [INFO ] Implicit Places using invariants and state equation in 1080 ms returned []
Implicit Place search using SMT with State Equation took 1725 ms to find 0 implicit places.
[2023-03-16 22:43:44] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2023-03-16 22:43:44] [INFO ] Invariant cache hit.
[2023-03-16 22:43:44] [INFO ] Dead Transitions using invariants and state equation in 307 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 498/508 places, 806/826 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2118 ms. Remains : 498/508 places, 806/826 transitions.
Support contains 10 out of 498 places after structural reductions.
[2023-03-16 22:43:44] [INFO ] Flatten gal took : 85 ms
[2023-03-16 22:43:44] [INFO ] Flatten gal took : 46 ms
[2023-03-16 22:43:45] [INFO ] Input system was already deterministic with 806 transitions.
Finished random walk after 2641 steps, including 0 resets, run visited all 6 properties in 111 ms. (steps per millisecond=23 )
Computed a total of 5 stabilizing places and 23 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 498 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 489 transition count 797
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 97 place count 410 transition count 718
Iterating global reduction 0 with 79 rules applied. Total rules applied 176 place count 410 transition count 718
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 79 transitions.
Iterating post reduction 0 with 79 rules applied. Total rules applied 255 place count 410 transition count 639
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -71
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 275 place count 400 transition count 710
Drop transitions removed 82 transitions
Redundant transition composition rules discarded 82 transitions
Iterating global reduction 1 with 82 rules applied. Total rules applied 357 place count 400 transition count 628
Discarding 80 places :
Symmetric choice reduction at 1 with 80 rule applications. Total rules 437 place count 320 transition count 548
Iterating global reduction 1 with 80 rules applied. Total rules applied 517 place count 320 transition count 548
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 597 place count 320 transition count 468
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 599 place count 319 transition count 467
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 608 place count 310 transition count 458
Iterating global reduction 2 with 9 rules applied. Total rules applied 617 place count 310 transition count 458
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 626 place count 310 transition count 449
Applied a total of 626 rules in 163 ms. Remains 310 /498 variables (removed 188) and now considering 449/806 (removed 357) transitions.
[2023-03-16 22:43:45] [INFO ] Flow matrix only has 404 transitions (discarded 45 similar events)
// Phase 1: matrix 404 rows 310 cols
[2023-03-16 22:43:45] [INFO ] Computed 100 place invariants in 3 ms
[2023-03-16 22:43:45] [INFO ] Implicit Places using invariants in 135 ms returned []
[2023-03-16 22:43:45] [INFO ] Flow matrix only has 404 transitions (discarded 45 similar events)
[2023-03-16 22:43:45] [INFO ] Invariant cache hit.
[2023-03-16 22:43:45] [INFO ] State equation strengthened by 289 read => feed constraints.
[2023-03-16 22:43:46] [INFO ] Implicit Places using invariants and state equation in 469 ms returned []
Implicit Place search using SMT with State Equation took 605 ms to find 0 implicit places.
[2023-03-16 22:43:46] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-16 22:43:46] [INFO ] Flow matrix only has 404 transitions (discarded 45 similar events)
[2023-03-16 22:43:46] [INFO ] Invariant cache hit.
[2023-03-16 22:43:46] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 310/498 places, 449/806 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 992 ms. Remains : 310/498 places, 449/806 transitions.
Stuttering acceptance computed with spot in 220 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Raft-PT-10-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (NEQ s54 0) (NEQ s299 1)), p1:(AND (NEQ s154 0) (NEQ s144 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 2 ms.
FORMULA Raft-PT-10-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLCardinality-00 finished in 1260 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&&X(F(p0))))))'
Support contains 2 out of 498 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Applied a total of 0 rules in 23 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2023-03-16 22:43:46] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2023-03-16 22:43:46] [INFO ] Computed 100 place invariants in 3 ms
[2023-03-16 22:43:46] [INFO ] Implicit Places using invariants in 272 ms returned []
[2023-03-16 22:43:46] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2023-03-16 22:43:46] [INFO ] Invariant cache hit.
[2023-03-16 22:43:47] [INFO ] State equation strengthened by 454 read => feed constraints.
[2023-03-16 22:43:47] [INFO ] Implicit Places using invariants and state equation in 952 ms returned []
Implicit Place search using SMT with State Equation took 1227 ms to find 0 implicit places.
[2023-03-16 22:43:47] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2023-03-16 22:43:47] [INFO ] Invariant cache hit.
[2023-03-16 22:43:48] [INFO ] Dead Transitions using invariants and state equation in 273 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1524 ms. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-10-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s420 0) (EQ s354 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-10-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLCardinality-05 finished in 1622 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 1 out of 498 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 487 transition count 795
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 109 place count 398 transition count 706
Iterating global reduction 0 with 89 rules applied. Total rules applied 198 place count 398 transition count 706
Ensure Unique test removed 89 transitions
Reduce isomorphic transitions removed 89 transitions.
Iterating post reduction 0 with 89 rules applied. Total rules applied 287 place count 398 transition count 617
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -78
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 1 with 22 rules applied. Total rules applied 309 place count 387 transition count 695
Drop transitions removed 90 transitions
Redundant transition composition rules discarded 90 transitions
Iterating global reduction 1 with 90 rules applied. Total rules applied 399 place count 387 transition count 605
Discarding 90 places :
Symmetric choice reduction at 1 with 90 rule applications. Total rules 489 place count 297 transition count 515
Iterating global reduction 1 with 90 rules applied. Total rules applied 579 place count 297 transition count 515
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 669 place count 297 transition count 425
Applied a total of 669 rules in 81 ms. Remains 297 /498 variables (removed 201) and now considering 425/806 (removed 381) transitions.
[2023-03-16 22:43:48] [INFO ] Flow matrix only has 380 transitions (discarded 45 similar events)
// Phase 1: matrix 380 rows 297 cols
[2023-03-16 22:43:48] [INFO ] Computed 100 place invariants in 1 ms
[2023-03-16 22:43:48] [INFO ] Implicit Places using invariants in 212 ms returned []
[2023-03-16 22:43:48] [INFO ] Flow matrix only has 380 transitions (discarded 45 similar events)
[2023-03-16 22:43:48] [INFO ] Invariant cache hit.
[2023-03-16 22:43:48] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-16 22:43:48] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 464 ms to find 0 implicit places.
[2023-03-16 22:43:48] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-16 22:43:48] [INFO ] Flow matrix only has 380 transitions (discarded 45 similar events)
[2023-03-16 22:43:48] [INFO ] Invariant cache hit.
[2023-03-16 22:43:49] [INFO ] Dead Transitions using invariants and state equation in 258 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 297/498 places, 425/806 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 836 ms. Remains : 297/498 places, 425/806 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-10-LTLCardinality-09 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 s146 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 0 ms.
FORMULA Raft-PT-10-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLCardinality-09 finished in 923 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 498 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 488 transition count 796
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 99 place count 407 transition count 715
Iterating global reduction 0 with 81 rules applied. Total rules applied 180 place count 407 transition count 715
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 0 with 81 rules applied. Total rules applied 261 place count 407 transition count 634
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -78
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 1 with 22 rules applied. Total rules applied 283 place count 396 transition count 712
Drop transitions removed 90 transitions
Redundant transition composition rules discarded 90 transitions
Iterating global reduction 1 with 90 rules applied. Total rules applied 373 place count 396 transition count 622
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 462 place count 307 transition count 533
Iterating global reduction 1 with 89 rules applied. Total rules applied 551 place count 307 transition count 533
Ensure Unique test removed 89 transitions
Reduce isomorphic transitions removed 89 transitions.
Iterating post reduction 1 with 89 rules applied. Total rules applied 640 place count 307 transition count 444
Applied a total of 640 rules in 74 ms. Remains 307 /498 variables (removed 191) and now considering 444/806 (removed 362) transitions.
[2023-03-16 22:43:49] [INFO ] Flow matrix only has 399 transitions (discarded 45 similar events)
// Phase 1: matrix 399 rows 307 cols
[2023-03-16 22:43:49] [INFO ] Computed 100 place invariants in 1 ms
[2023-03-16 22:43:49] [INFO ] Implicit Places using invariants in 385 ms returned []
[2023-03-16 22:43:49] [INFO ] Flow matrix only has 399 transitions (discarded 45 similar events)
[2023-03-16 22:43:49] [INFO ] Invariant cache hit.
[2023-03-16 22:43:49] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-16 22:43:49] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 621 ms to find 0 implicit places.
[2023-03-16 22:43:49] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-16 22:43:49] [INFO ] Flow matrix only has 399 transitions (discarded 45 similar events)
[2023-03-16 22:43:49] [INFO ] Invariant cache hit.
[2023-03-16 22:43:49] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 307/498 places, 444/806 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 861 ms. Remains : 307/498 places, 444/806 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-10-LTLCardinality-14 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 s281 0) (NEQ s131 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 Raft-PT-10-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLCardinality-14 finished in 913 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 498 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 806/806 transitions.
Applied a total of 0 rules in 10 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2023-03-16 22:43:50] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2023-03-16 22:43:50] [INFO ] Computed 100 place invariants in 5 ms
[2023-03-16 22:43:50] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-16 22:43:50] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2023-03-16 22:43:50] [INFO ] Invariant cache hit.
[2023-03-16 22:43:50] [INFO ] State equation strengthened by 454 read => feed constraints.
[2023-03-16 22:43:51] [INFO ] Implicit Places using invariants and state equation in 987 ms returned []
Implicit Place search using SMT with State Equation took 1213 ms to find 0 implicit places.
[2023-03-16 22:43:51] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2023-03-16 22:43:51] [INFO ] Invariant cache hit.
[2023-03-16 22:43:51] [INFO ] Dead Transitions using invariants and state equation in 260 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1485 ms. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-10-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s437 0) (EQ s388 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 54 steps with 0 reset in 4 ms.
FORMULA Raft-PT-10-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLCardinality-15 finished in 1583 ms.
All properties solved by simple procedures.
Total runtime 9365 ms.

BK_STOP 1679006632616

--------------------
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="Raft-PT-10"
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 Raft-PT-10, 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 r325-tall-167889197100355"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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