Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r329-tall-171662362000293.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Raft-PT-10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662362000293
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 764K
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 23 07:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 23 07:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 18:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K Apr 11 18:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 18:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Apr 11 18:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 23 07:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 241K May 18 16:43 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-LTLFireability-00
FORMULA_NAME Raft-PT-10-LTLFireability-01
FORMULA_NAME Raft-PT-10-LTLFireability-02
FORMULA_NAME Raft-PT-10-LTLFireability-03
FORMULA_NAME Raft-PT-10-LTLFireability-04
FORMULA_NAME Raft-PT-10-LTLFireability-05
FORMULA_NAME Raft-PT-10-LTLFireability-06
FORMULA_NAME Raft-PT-10-LTLFireability-07
FORMULA_NAME Raft-PT-10-LTLFireability-08
FORMULA_NAME Raft-PT-10-LTLFireability-09
FORMULA_NAME Raft-PT-10-LTLFireability-10
FORMULA_NAME Raft-PT-10-LTLFireability-11
FORMULA_NAME Raft-PT-10-LTLFireability-12
FORMULA_NAME Raft-PT-10-LTLFireability-13
FORMULA_NAME Raft-PT-10-LTLFireability-14
FORMULA_NAME Raft-PT-10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716857030832

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Raft-PT-10
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-28 00:43:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 00:43:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 00:43:52] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2024-05-28 00:43:52] [INFO ] Transformed 508 places.
[2024-05-28 00:43:52] [INFO ] Transformed 868 transitions.
[2024-05-28 00:43:52] [INFO ] Found NUPN structural information;
[2024-05-28 00:43:52] [INFO ] Parsed PT model containing 508 places and 868 transitions and 3359 arcs in 155 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Ensure Unique test removed 42 transitions
Reduce redundant transitions removed 42 transitions.
FORMULA Raft-PT-10-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA Raft-PT-10-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 508 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 508/508 places, 826/826 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 501 transition count 812
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 501 transition count 812
Applied a total of 14 rules in 80 ms. Remains 501 /508 variables (removed 7) and now considering 812/826 (removed 14) transitions.
[2024-05-28 00:43:52] [INFO ] Flow matrix only has 773 transitions (discarded 39 similar events)
// Phase 1: matrix 773 rows 501 cols
[2024-05-28 00:43:52] [INFO ] Computed 100 invariants in 28 ms
[2024-05-28 00:43:53] [INFO ] Implicit Places using invariants in 584 ms returned []
[2024-05-28 00:43:53] [INFO ] Flow matrix only has 773 transitions (discarded 39 similar events)
[2024-05-28 00:43:53] [INFO ] Invariant cache hit.
[2024-05-28 00:43:53] [INFO ] State equation strengthened by 454 read => feed constraints.
[2024-05-28 00:43:54] [INFO ] Implicit Places using invariants and state equation in 1069 ms returned []
Implicit Place search using SMT with State Equation took 1678 ms to find 0 implicit places.
[2024-05-28 00:43:54] [INFO ] Flow matrix only has 773 transitions (discarded 39 similar events)
[2024-05-28 00:43:54] [INFO ] Invariant cache hit.
[2024-05-28 00:43:54] [INFO ] Dead Transitions using invariants and state equation in 303 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 501/508 places, 812/826 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2075 ms. Remains : 501/508 places, 812/826 transitions.
Support contains 30 out of 501 places after structural reductions.
[2024-05-28 00:43:54] [INFO ] Flatten gal took : 81 ms
[2024-05-28 00:43:54] [INFO ] Flatten gal took : 47 ms
[2024-05-28 00:43:55] [INFO ] Input system was already deterministic with 812 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 22) seen :21
Finished Best-First random walk after 2472 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=309 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 5 stabilizing places and 23 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0 U (p1||G(!p0)))&&F(((!p2&&X(!p3))||G(!p3)))))'
Support contains 6 out of 501 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 501/501 places, 812/812 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 499 transition count 808
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 499 transition count 808
Applied a total of 4 rules in 43 ms. Remains 499 /501 variables (removed 2) and now considering 808/812 (removed 4) transitions.
[2024-05-28 00:43:55] [INFO ] Flow matrix only has 771 transitions (discarded 37 similar events)
// Phase 1: matrix 771 rows 499 cols
[2024-05-28 00:43:55] [INFO ] Computed 100 invariants in 4 ms
[2024-05-28 00:43:55] [INFO ] Implicit Places using invariants in 189 ms returned []
[2024-05-28 00:43:55] [INFO ] Flow matrix only has 771 transitions (discarded 37 similar events)
[2024-05-28 00:43:55] [INFO ] Invariant cache hit.
[2024-05-28 00:43:56] [INFO ] State equation strengthened by 454 read => feed constraints.
[2024-05-28 00:43:56] [INFO ] Implicit Places using invariants and state equation in 1020 ms returned []
Implicit Place search using SMT with State Equation took 1211 ms to find 0 implicit places.
[2024-05-28 00:43:56] [INFO ] Flow matrix only has 771 transitions (discarded 37 similar events)
[2024-05-28 00:43:56] [INFO ] Invariant cache hit.
[2024-05-28 00:43:57] [INFO ] Dead Transitions using invariants and state equation in 281 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 499/501 places, 808/812 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1537 ms. Remains : 499/501 places, 808/812 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 247 ms :[(OR p3 (AND p0 (NOT p1))), true, p3, (AND (NOT p1) p0), p3]
Running random walk in product with property : Raft-PT-10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(OR (AND p2 p1) (AND p2 (NOT p0))), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) (NOT p0))), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p3) p2), acceptance={} source=2 dest: 2}, { cond=(AND p3 p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p3 (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 3}], [{ cond=(AND p3 p2), acceptance={0} source=4 dest: 2}, { cond=(AND p3 (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (NOT (AND (EQ s489 1) (EQ s498 1))) (NOT (AND (EQ s185 1) (EQ s470 1)))), p0:(AND (EQ s489 1) (EQ s498 1)), p2:(AND (EQ s414 1) (EQ s458 1) (EQ s4...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1932 ms.
Product exploration explored 100000 steps with 50000 reset in 1843 ms.
Computed a total of 5 stabilizing places and 23 stable transitions
Computed a total of 5 stabilizing places and 23 stable transitions
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2) (NOT p3)), (X (NOT (AND p3 p2))), (X (NOT (AND (NOT p3) p2))), (X (AND (NOT p3) (NOT p2))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p3 (NOT p2)))), true, (X (X (NOT (AND p3 p2)))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p3 (NOT p2)))), (X (X (NOT (AND p3 (NOT p2)))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 11 factoid took 23 ms. Reduced automaton from 5 states, 13 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Raft-PT-10-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Raft-PT-10-LTLFireability-01 finished in 5654 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||(X(F((G(p2)||X(F(p3)))))&&p1)))))'
Support contains 8 out of 501 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 501/501 places, 812/812 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 498 transition count 806
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 498 transition count 806
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 18 place count 492 transition count 800
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 72 place count 438 transition count 746
Iterating global reduction 0 with 54 rules applied. Total rules applied 126 place count 438 transition count 746
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 180 place count 438 transition count 692
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 194 place count 431 transition count 742
Drop transitions removed 58 transitions
Redundant transition composition rules discarded 58 transitions
Iterating global reduction 1 with 58 rules applied. Total rules applied 252 place count 431 transition count 684
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 306 place count 377 transition count 630
Iterating global reduction 1 with 54 rules applied. Total rules applied 360 place count 377 transition count 630
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 414 place count 377 transition count 576
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 422 place count 373 transition count 572
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 458 place count 337 transition count 536
Iterating global reduction 2 with 36 rules applied. Total rules applied 494 place count 337 transition count 536
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 530 place count 337 transition count 500
Applied a total of 530 rules in 196 ms. Remains 337 /501 variables (removed 164) and now considering 500/812 (removed 312) transitions.
[2024-05-28 00:44:01] [INFO ] Flow matrix only has 455 transitions (discarded 45 similar events)
// Phase 1: matrix 455 rows 337 cols
[2024-05-28 00:44:01] [INFO ] Computed 100 invariants in 3 ms
[2024-05-28 00:44:01] [INFO ] Implicit Places using invariants in 150 ms returned []
[2024-05-28 00:44:01] [INFO ] Flow matrix only has 455 transitions (discarded 45 similar events)
[2024-05-28 00:44:01] [INFO ] Invariant cache hit.
[2024-05-28 00:44:01] [INFO ] State equation strengthened by 311 read => feed constraints.
[2024-05-28 00:44:02] [INFO ] Implicit Places using invariants and state equation in 550 ms returned []
Implicit Place search using SMT with State Equation took 703 ms to find 0 implicit places.
[2024-05-28 00:44:02] [INFO ] Redundant transitions in 38 ms returned []
[2024-05-28 00:44:02] [INFO ] Flow matrix only has 455 transitions (discarded 45 similar events)
[2024-05-28 00:44:02] [INFO ] Invariant cache hit.
[2024-05-28 00:44:02] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 337/501 places, 500/812 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1130 ms. Remains : 337/501 places, 500/812 transitions.
Stuttering acceptance computed with spot in 168 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3))]
Running random walk in product with property : Raft-PT-10-LTLFireability-02 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=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p2 (NOT p3)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s280 1) (EQ s330 1)), p0:(AND (EQ s172 1) (EQ s323 1)), p2:(AND (EQ s279 1) (EQ s309 1)), p3:(AND (EQ s133 1) (EQ s318 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 513 steps with 107 reset in 18 ms.
FORMULA Raft-PT-10-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-02 finished in 1340 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(F(p0)) U p0) U G(p1)))'
Support contains 3 out of 501 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 501/501 places, 812/812 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 499 transition count 808
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 499 transition count 808
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 22 place count 490 transition count 799
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 103 place count 409 transition count 718
Iterating global reduction 0 with 81 rules applied. Total rules applied 184 place count 409 transition count 718
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 0 with 81 rules applied. Total rules applied 265 place count 409 transition count 637
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -65
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 283 place count 400 transition count 702
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 1 with 73 rules applied. Total rules applied 356 place count 400 transition count 629
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 428 place count 328 transition count 557
Iterating global reduction 1 with 72 rules applied. Total rules applied 500 place count 328 transition count 557
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 572 place count 328 transition count 485
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 574 place count 327 transition count 484
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 582 place count 319 transition count 476
Iterating global reduction 2 with 8 rules applied. Total rules applied 590 place count 319 transition count 476
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 598 place count 319 transition count 468
Applied a total of 598 rules in 113 ms. Remains 319 /501 variables (removed 182) and now considering 468/812 (removed 344) transitions.
[2024-05-28 00:44:02] [INFO ] Flow matrix only has 421 transitions (discarded 47 similar events)
// Phase 1: matrix 421 rows 319 cols
[2024-05-28 00:44:02] [INFO ] Computed 100 invariants in 2 ms
[2024-05-28 00:44:02] [INFO ] Implicit Places using invariants in 131 ms returned []
[2024-05-28 00:44:02] [INFO ] Flow matrix only has 421 transitions (discarded 47 similar events)
[2024-05-28 00:44:02] [INFO ] Invariant cache hit.
[2024-05-28 00:44:02] [INFO ] State equation strengthened by 294 read => feed constraints.
[2024-05-28 00:44:03] [INFO ] Implicit Places using invariants and state equation in 477 ms returned []
Implicit Place search using SMT with State Equation took 612 ms to find 0 implicit places.
[2024-05-28 00:44:03] [INFO ] Redundant transitions in 10 ms returned []
[2024-05-28 00:44:03] [INFO ] Flow matrix only has 421 transitions (discarded 47 similar events)
[2024-05-28 00:44:03] [INFO ] Invariant cache hit.
[2024-05-28 00:44:03] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 319/501 places, 468/812 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 920 ms. Remains : 319/501 places, 468/812 transitions.
Stuttering acceptance computed with spot in 204 ms :[(NOT p1), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Raft-PT-10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 2}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s290 1), p0:(AND (EQ s242 1) (EQ s300 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-10-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-03 finished in 1154 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 501 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 501/501 places, 812/812 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 498 transition count 806
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 498 transition count 806
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 24 place count 489 transition count 797
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 105 place count 408 transition count 716
Iterating global reduction 0 with 81 rules applied. Total rules applied 186 place count 408 transition count 716
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 0 with 81 rules applied. Total rules applied 267 place count 408 transition count 635
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -71
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 287 place count 398 transition count 706
Drop transitions removed 82 transitions
Redundant transition composition rules discarded 82 transitions
Iterating global reduction 1 with 82 rules applied. Total rules applied 369 place count 398 transition count 624
Discarding 81 places :
Symmetric choice reduction at 1 with 81 rule applications. Total rules 450 place count 317 transition count 543
Iterating global reduction 1 with 81 rules applied. Total rules applied 531 place count 317 transition count 543
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 1 with 81 rules applied. Total rules applied 612 place count 317 transition count 462
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 614 place count 316 transition count 461
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 622 place count 308 transition count 453
Iterating global reduction 2 with 8 rules applied. Total rules applied 630 place count 308 transition count 453
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 638 place count 308 transition count 445
Applied a total of 638 rules in 84 ms. Remains 308 /501 variables (removed 193) and now considering 445/812 (removed 367) transitions.
[2024-05-28 00:44:03] [INFO ] Flow matrix only has 400 transitions (discarded 45 similar events)
// Phase 1: matrix 400 rows 308 cols
[2024-05-28 00:44:03] [INFO ] Computed 100 invariants in 1 ms
[2024-05-28 00:44:03] [INFO ] Implicit Places using invariants in 140 ms returned []
[2024-05-28 00:44:03] [INFO ] Flow matrix only has 400 transitions (discarded 45 similar events)
[2024-05-28 00:44:03] [INFO ] Invariant cache hit.
[2024-05-28 00:44:04] [INFO ] State equation strengthened by 285 read => feed constraints.
[2024-05-28 00:44:04] [INFO ] Implicit Places using invariants and state equation in 483 ms returned []
Implicit Place search using SMT with State Equation took 627 ms to find 0 implicit places.
[2024-05-28 00:44:04] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-28 00:44:04] [INFO ] Flow matrix only has 400 transitions (discarded 45 similar events)
[2024-05-28 00:44:04] [INFO ] Invariant cache hit.
[2024-05-28 00:44:04] [INFO ] Dead Transitions using invariants and state equation in 151 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 308/501 places, 445/812 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 880 ms. Remains : 308/501 places, 445/812 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s224 1) (EQ s283 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-10-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-06 finished in 928 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 501 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 501/501 places, 812/812 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 499 transition count 808
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 499 transition count 808
Applied a total of 4 rules in 21 ms. Remains 499 /501 variables (removed 2) and now considering 808/812 (removed 4) transitions.
[2024-05-28 00:44:04] [INFO ] Flow matrix only has 771 transitions (discarded 37 similar events)
// Phase 1: matrix 771 rows 499 cols
[2024-05-28 00:44:04] [INFO ] Computed 100 invariants in 5 ms
[2024-05-28 00:44:04] [INFO ] Implicit Places using invariants in 220 ms returned []
[2024-05-28 00:44:04] [INFO ] Flow matrix only has 771 transitions (discarded 37 similar events)
[2024-05-28 00:44:04] [INFO ] Invariant cache hit.
[2024-05-28 00:44:05] [INFO ] State equation strengthened by 454 read => feed constraints.
[2024-05-28 00:44:05] [INFO ] Implicit Places using invariants and state equation in 1035 ms returned []
Implicit Place search using SMT with State Equation took 1257 ms to find 0 implicit places.
[2024-05-28 00:44:05] [INFO ] Flow matrix only has 771 transitions (discarded 37 similar events)
[2024-05-28 00:44:05] [INFO ] Invariant cache hit.
[2024-05-28 00:44:06] [INFO ] Dead Transitions using invariants and state equation in 300 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 499/501 places, 808/812 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1580 ms. Remains : 499/501 places, 808/812 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s479 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-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-10 finished in 1720 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(p0)&&G(p1)))))'
Support contains 4 out of 501 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 501/501 places, 812/812 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 498 transition count 806
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 498 transition count 806
Applied a total of 6 rules in 17 ms. Remains 498 /501 variables (removed 3) and now considering 806/812 (removed 6) transitions.
[2024-05-28 00:44:06] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
// Phase 1: matrix 770 rows 498 cols
[2024-05-28 00:44:06] [INFO ] Computed 100 invariants in 7 ms
[2024-05-28 00:44:06] [INFO ] Implicit Places using invariants in 194 ms returned []
[2024-05-28 00:44:06] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2024-05-28 00:44:06] [INFO ] Invariant cache hit.
[2024-05-28 00:44:06] [INFO ] State equation strengthened by 454 read => feed constraints.
[2024-05-28 00:44:07] [INFO ] Implicit Places using invariants and state equation in 995 ms returned []
Implicit Place search using SMT with State Equation took 1191 ms to find 0 implicit places.
[2024-05-28 00:44:07] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2024-05-28 00:44:07] [INFO ] Invariant cache hit.
[2024-05-28 00:44:07] [INFO ] Dead Transitions using invariants and state equation in 289 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 498/501 places, 806/812 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1497 ms. Remains : 498/501 places, 806/812 transitions.
Stuttering acceptance computed with spot in 191 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : Raft-PT-10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 1}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=2, aps=[p1:(OR (EQ s440 0) (EQ s490 0)), p0:(AND (EQ s173 1) (EQ s486 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, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-11 finished in 1709 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&F((!p1 U (p2||G(!p1)))))))'
Support contains 6 out of 501 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 501/501 places, 812/812 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 498 transition count 806
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 498 transition count 806
Applied a total of 6 rules in 17 ms. Remains 498 /501 variables (removed 3) and now considering 806/812 (removed 6) transitions.
[2024-05-28 00:44:08] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2024-05-28 00:44:08] [INFO ] Invariant cache hit.
[2024-05-28 00:44:08] [INFO ] Implicit Places using invariants in 196 ms returned []
[2024-05-28 00:44:08] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2024-05-28 00:44:08] [INFO ] Invariant cache hit.
[2024-05-28 00:44:08] [INFO ] State equation strengthened by 454 read => feed constraints.
[2024-05-28 00:44:09] [INFO ] Implicit Places using invariants and state equation in 987 ms returned []
Implicit Place search using SMT with State Equation took 1184 ms to find 0 implicit places.
[2024-05-28 00:44:09] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2024-05-28 00:44:09] [INFO ] Invariant cache hit.
[2024-05-28 00:44:09] [INFO ] Dead Transitions using invariants and state equation in 267 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 498/501 places, 806/812 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1474 ms. Remains : 498/501 places, 806/812 transitions.
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), true, (NOT p0), (AND (NOT p2) p1)]
Running random walk in product with property : Raft-PT-10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s429 1) (EQ s470 1)), p2:(AND (NOT (AND (EQ s160 1) (EQ s466 1))) (NOT (AND (EQ s105 1) (EQ s462 1)))), p1:(AND (EQ s105 1) (EQ s462 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-13 finished in 1626 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))&&(F(!p1) U !p2)))'
Support contains 6 out of 501 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 501/501 places, 812/812 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 498 transition count 806
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 498 transition count 806
Applied a total of 6 rules in 19 ms. Remains 498 /501 variables (removed 3) and now considering 806/812 (removed 6) transitions.
[2024-05-28 00:44:09] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2024-05-28 00:44:09] [INFO ] Invariant cache hit.
[2024-05-28 00:44:09] [INFO ] Implicit Places using invariants in 195 ms returned []
[2024-05-28 00:44:09] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2024-05-28 00:44:09] [INFO ] Invariant cache hit.
[2024-05-28 00:44:10] [INFO ] State equation strengthened by 454 read => feed constraints.
[2024-05-28 00:44:10] [INFO ] Implicit Places using invariants and state equation in 1055 ms returned []
Implicit Place search using SMT with State Equation took 1251 ms to find 0 implicit places.
[2024-05-28 00:44:10] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2024-05-28 00:44:10] [INFO ] Invariant cache hit.
[2024-05-28 00:44:11] [INFO ] Dead Transitions using invariants and state equation in 282 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 498/501 places, 806/812 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1555 ms. Remains : 498/501 places, 806/812 transitions.
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p0) p2), (NOT p0), p1, p2, true]
Running random walk in product with property : Raft-PT-10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND p2 p1), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=(AND p2 p1), acceptance={0} source=3 dest: 2}, { cond=p2, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(AND (EQ s430 1) (EQ s490 1)), p1:(AND (EQ s245 1) (EQ s474 1)), p0:(OR (EQ s180 0) (EQ s466 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-10-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-14 finished in 1754 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(p1)||p0)))))'
Support contains 4 out of 501 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 501/501 places, 812/812 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 498 transition count 806
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 498 transition count 806
Applied a total of 6 rules in 17 ms. Remains 498 /501 variables (removed 3) and now considering 806/812 (removed 6) transitions.
[2024-05-28 00:44:11] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2024-05-28 00:44:11] [INFO ] Invariant cache hit.
[2024-05-28 00:44:11] [INFO ] Implicit Places using invariants in 210 ms returned []
[2024-05-28 00:44:11] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2024-05-28 00:44:11] [INFO ] Invariant cache hit.
[2024-05-28 00:44:11] [INFO ] State equation strengthened by 454 read => feed constraints.
[2024-05-28 00:44:12] [INFO ] Implicit Places using invariants and state equation in 999 ms returned []
Implicit Place search using SMT with State Equation took 1211 ms to find 0 implicit places.
[2024-05-28 00:44:12] [INFO ] Flow matrix only has 770 transitions (discarded 36 similar events)
[2024-05-28 00:44:12] [INFO ] Invariant cache hit.
[2024-05-28 00:44:12] [INFO ] Dead Transitions using invariants and state equation in 280 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 498/501 places, 806/812 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1509 ms. Remains : 498/501 places, 806/812 transitions.
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Raft-PT-10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p1:(AND (EQ s90 1) (EQ s458 1)), p0:(OR (NEQ s245 1) (NEQ s474 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 63 steps with 0 reset in 6 ms.
FORMULA Raft-PT-10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-10-LTLFireability-15 finished in 1633 ms.
All properties solved by simple procedures.
Total runtime 20797 ms.

BK_STOP 1716857054295

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is Raft-PT-10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r329-tall-171662362000293"
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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;