Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281572000283.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-4028
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 r186-tajo-165281572000283
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 6.4K Apr 29 13:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 29 13:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 29 13:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 29 13:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K May 9 08:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 9 08:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 08:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 08:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 241K May 10 09:34 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 1653082214091

Running Version 202205111006
[2022-05-20 21:30:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 21:30:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 21:30:15] [INFO ] Load time of PNML (sax parser for PT used): 168 ms
[2022-05-20 21:30:15] [INFO ] Transformed 508 places.
[2022-05-20 21:30:15] [INFO ] Transformed 868 transitions.
[2022-05-20 21:30:15] [INFO ] Found NUPN structural information;
[2022-05-20 21:30:15] [INFO ] Parsed PT model containing 508 places and 868 transitions in 303 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 42 transitions
Reduce redundant transitions removed 42 transitions.
FORMULA Raft-PT-10-LTLCardinality-03 TRUE 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-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 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 77 ms. Remains 498 /508 variables (removed 10) and now considering 806/826 (removed 20) transitions.
[2022-05-20 21:30:15] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:16] [INFO ] Computed 100 place invariants in 24 ms
[2022-05-20 21:30:16] [INFO ] Implicit Places using invariants in 394 ms returned []
[2022-05-20 21:30:16] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:16] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-20 21:30:17] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:18] [INFO ] Implicit Places using invariants and state equation in 1629 ms returned []
Implicit Place search using SMT with State Equation took 2055 ms to find 0 implicit places.
[2022-05-20 21:30:18] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:18] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-20 21:30:18] [INFO ] Dead Transitions using invariants and state equation in 318 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 498/508 places, 806/826 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/508 places, 806/826 transitions.
Support contains 16 out of 498 places after structural reductions.
[2022-05-20 21:30:18] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-20 21:30:18] [INFO ] Flatten gal took : 113 ms
[2022-05-20 21:30:18] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA Raft-PT-10-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 21:30:18] [INFO ] Flatten gal took : 63 ms
[2022-05-20 21:30:18] [INFO ] Input system was already deterministic with 806 transitions.
Finished random walk after 1883 steps, including 0 resets, run visited all 11 properties in 150 ms. (steps per millisecond=12 )
Computed a total of 5 stabilizing places and 23 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((X(p0)&&p1))))'
Support contains 4 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 24 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2022-05-20 21:30:19] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:19] [INFO ] Computed 100 place invariants in 4 ms
[2022-05-20 21:30:19] [INFO ] Implicit Places using invariants in 321 ms returned []
[2022-05-20 21:30:19] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:19] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-20 21:30:19] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:20] [INFO ] Implicit Places using invariants and state equation in 1021 ms returned []
Implicit Place search using SMT with State Equation took 1345 ms to find 0 implicit places.
[2022-05-20 21:30:20] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:20] [INFO ] Computed 100 place invariants in 8 ms
[2022-05-20 21:30:20] [INFO ] Dead Transitions using invariants and state equation in 336 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 285 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Raft-PT-10-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(OR (EQ s334 0) (EQ s272 1)), p0:(AND (EQ s150 0) (EQ s361 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, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-10-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLCardinality-00 finished in 2076 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(p0 U ((p0 U G(p0))&&X(p1)))))'
Support contains 4 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 13 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2022-05-20 21:30:21] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:21] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:21] [INFO ] Implicit Places using invariants in 235 ms returned []
[2022-05-20 21:30:21] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:21] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:21] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:22] [INFO ] Implicit Places using invariants and state equation in 1032 ms returned []
Implicit Place search using SMT with State Equation took 1271 ms to find 0 implicit places.
[2022-05-20 21:30:22] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:22] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:22] [INFO ] Dead Transitions using invariants and state equation in 285 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 373 ms :[p0, (AND p0 p1), (AND p0 p1), (AND p0 p1)]
Running random walk in product with property : Raft-PT-10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s54 0) (EQ s229 1)), p1:(OR (EQ s12 0) (EQ s445 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLCardinality-01 finished in 1965 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(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.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 488 transition count 796
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 110 place count 398 transition count 706
Iterating global reduction 0 with 90 rules applied. Total rules applied 200 place count 398 transition count 706
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 0 with 90 rules applied. Total rules applied 290 place count 398 transition count 616
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 312 place count 387 transition count 694
Drop transitions removed 90 transitions
Redundant transition composition rules discarded 90 transitions
Iterating global reduction 1 with 90 rules applied. Total rules applied 402 place count 387 transition count 604
Discarding 90 places :
Symmetric choice reduction at 1 with 90 rule applications. Total rules 492 place count 297 transition count 514
Iterating global reduction 1 with 90 rules applied. Total rules applied 582 place count 297 transition count 514
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 672 place count 297 transition count 424
Applied a total of 672 rules in 168 ms. Remains 297 /498 variables (removed 201) and now considering 424/806 (removed 382) transitions.
[2022-05-20 21:30:23] [INFO ] Flow matrix only has 379 transitions (discarded 45 similar events)
// Phase 1: matrix 379 rows 297 cols
[2022-05-20 21:30:23] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:23] [INFO ] Implicit Places using invariants in 131 ms returned []
[2022-05-20 21:30:23] [INFO ] Flow matrix only has 379 transitions (discarded 45 similar events)
// Phase 1: matrix 379 rows 297 cols
[2022-05-20 21:30:23] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:23] [INFO ] State equation strengthened by 275 read => feed constraints.
[2022-05-20 21:30:24] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 622 ms to find 0 implicit places.
[2022-05-20 21:30:24] [INFO ] Redundant transitions in 33 ms returned []
[2022-05-20 21:30:24] [INFO ] Flow matrix only has 379 transitions (discarded 45 similar events)
// Phase 1: matrix 379 rows 297 cols
[2022-05-20 21:30:24] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:24] [INFO ] Dead Transitions using invariants and state equation in 231 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 297/498 places, 424/806 transitions.
Finished structural reductions, in 1 iterations. Remains : 297/498 places, 424/806 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-10-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s267 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 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLCardinality-02 finished in 1126 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(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 1 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 125 ms. Remains 297 /498 variables (removed 201) and now considering 425/806 (removed 381) transitions.
[2022-05-20 21:30:24] [INFO ] Flow matrix only has 380 transitions (discarded 45 similar events)
// Phase 1: matrix 380 rows 297 cols
[2022-05-20 21:30:24] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:24] [INFO ] Implicit Places using invariants in 167 ms returned []
[2022-05-20 21:30:24] [INFO ] Flow matrix only has 380 transitions (discarded 45 similar events)
// Phase 1: matrix 380 rows 297 cols
[2022-05-20 21:30:24] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:24] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-20 21:30:24] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 474 ms to find 0 implicit places.
[2022-05-20 21:30:24] [INFO ] Redundant transitions in 20 ms returned []
[2022-05-20 21:30:24] [INFO ] Flow matrix only has 380 transitions (discarded 45 similar events)
// Phase 1: matrix 380 rows 297 cols
[2022-05-20 21:30:24] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-20 21:30:25] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 297/498 places, 425/806 transitions.
Finished structural reductions, in 1 iterations. Remains : 297/498 places, 425/806 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-10-LTLCardinality-10 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 s109 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-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLCardinality-10 finished in 947 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F(G(X(X(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 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 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 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 108 place count 399 transition count 707
Iterating global reduction 0 with 88 rules applied. Total rules applied 196 place count 399 transition count 707
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 0 with 88 rules applied. Total rules applied 284 place count 399 transition count 619
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 306 place count 388 transition count 697
Drop transitions removed 90 transitions
Redundant transition composition rules discarded 90 transitions
Iterating global reduction 1 with 90 rules applied. Total rules applied 396 place count 388 transition count 607
Discarding 90 places :
Symmetric choice reduction at 1 with 90 rule applications. Total rules 486 place count 298 transition count 517
Iterating global reduction 1 with 90 rules applied. Total rules applied 576 place count 298 transition count 517
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 666 place count 298 transition count 427
Applied a total of 666 rules in 79 ms. Remains 298 /498 variables (removed 200) and now considering 427/806 (removed 379) transitions.
[2022-05-20 21:30:25] [INFO ] Flow matrix only has 382 transitions (discarded 45 similar events)
// Phase 1: matrix 382 rows 298 cols
[2022-05-20 21:30:25] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:25] [INFO ] Implicit Places using invariants in 153 ms returned []
[2022-05-20 21:30:25] [INFO ] Flow matrix only has 382 transitions (discarded 45 similar events)
// Phase 1: matrix 382 rows 298 cols
[2022-05-20 21:30:25] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:25] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-20 21:30:25] [INFO ] Implicit Places using invariants and state equation in 357 ms returned []
Implicit Place search using SMT with State Equation took 515 ms to find 0 implicit places.
[2022-05-20 21:30:25] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-20 21:30:25] [INFO ] Flow matrix only has 382 transitions (discarded 45 similar events)
// Phase 1: matrix 382 rows 298 cols
[2022-05-20 21:30:25] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:26] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 298/498 places, 427/806 transitions.
Finished structural reductions, in 1 iterations. Remains : 298/498 places, 427/806 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s209 0) (EQ s116 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-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLCardinality-11 finished in 881 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Support contains 3 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 1 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 88 places :
Symmetric choice reduction at 1 with 88 rule applications. Total rules 487 place count 299 transition count 517
Iterating global reduction 1 with 88 rules applied. Total rules applied 575 place count 299 transition count 517
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 1 with 88 rules applied. Total rules applied 663 place count 299 transition count 429
Applied a total of 663 rules in 106 ms. Remains 299 /498 variables (removed 199) and now considering 429/806 (removed 377) transitions.
[2022-05-20 21:30:26] [INFO ] Flow matrix only has 384 transitions (discarded 45 similar events)
// Phase 1: matrix 384 rows 299 cols
[2022-05-20 21:30:26] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:26] [INFO ] Implicit Places using invariants in 152 ms returned []
[2022-05-20 21:30:26] [INFO ] Flow matrix only has 384 transitions (discarded 45 similar events)
// Phase 1: matrix 384 rows 299 cols
[2022-05-20 21:30:26] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:26] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-20 21:30:26] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 412 ms to find 0 implicit places.
[2022-05-20 21:30:26] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-20 21:30:26] [INFO ] Flow matrix only has 384 transitions (discarded 45 similar events)
// Phase 1: matrix 384 rows 299 cols
[2022-05-20 21:30:26] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-20 21:30:26] [INFO ] Dead Transitions using invariants and state equation in 240 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 299/498 places, 429/806 transitions.
Finished structural reductions, in 1 iterations. Remains : 299/498 places, 429/806 transitions.
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Raft-PT-10-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s43 0), p0:(OR (EQ s118 0) (EQ s197 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 4233 steps with 0 reset in 75 ms.
FORMULA Raft-PT-10-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLCardinality-14 finished in 988 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(X(F(G(X(G(p0))))))&&F(p1))))'
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 27 ms. Remains 498 /498 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2022-05-20 21:30:27] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:27] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-20 21:30:27] [INFO ] Implicit Places using invariants in 282 ms returned []
[2022-05-20 21:30:27] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:27] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-20 21:30:27] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-20 21:30:28] [INFO ] Implicit Places using invariants and state equation in 1125 ms returned []
Implicit Place search using SMT with State Equation took 1417 ms to find 0 implicit places.
[2022-05-20 21:30:28] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2022-05-20 21:30:28] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-20 21:30:28] [INFO ] Dead Transitions using invariants and state equation in 373 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 498/498 places, 806/806 transitions.
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Running random walk in product with property : Raft-PT-10-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s198 0) (EQ s40 1)), p0:(AND (EQ s40 0) (EQ s198 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-10-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLCardinality-15 finished in 2023 ms.
All properties solved by simple procedures.
Total runtime 13772 ms.

BK_STOP 1653082229250

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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 2-4028"
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 r186-tajo-165281572000283"
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 ;