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-171662361900278.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-07, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662361900278
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 572K
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K 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 3.4K Apr 23 07:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 15K Apr 23 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 11 17:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Apr 11 17:45 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 120K 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-07-LTLFireability-00
FORMULA_NAME Raft-PT-07-LTLFireability-01
FORMULA_NAME Raft-PT-07-LTLFireability-02
FORMULA_NAME Raft-PT-07-LTLFireability-03
FORMULA_NAME Raft-PT-07-LTLFireability-04
FORMULA_NAME Raft-PT-07-LTLFireability-05
FORMULA_NAME Raft-PT-07-LTLFireability-06
FORMULA_NAME Raft-PT-07-LTLFireability-07
FORMULA_NAME Raft-PT-07-LTLFireability-08
FORMULA_NAME Raft-PT-07-LTLFireability-09
FORMULA_NAME Raft-PT-07-LTLFireability-10
FORMULA_NAME Raft-PT-07-LTLFireability-11
FORMULA_NAME Raft-PT-07-LTLFireability-12
FORMULA_NAME Raft-PT-07-LTLFireability-13
FORMULA_NAME Raft-PT-07-LTLFireability-14
FORMULA_NAME Raft-PT-07-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716856771776

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-07
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-28 00:39:33] [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 00:39:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 00:39:33] [INFO ] Load time of PNML (sax parser for PT used): 71 ms
[2024-05-28 00:39:33] [INFO ] Transformed 253 places.
[2024-05-28 00:39:33] [INFO ] Transformed 442 transitions.
[2024-05-28 00:39:33] [INFO ] Found NUPN structural information;
[2024-05-28 00:39:33] [INFO ] Parsed PT model containing 253 places and 442 transitions and 1664 arcs in 134 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 6 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 30 transitions
Reduce redundant transitions removed 30 transitions.
FORMULA Raft-PT-07-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-07-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-07-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-07-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 253 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 412/412 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 249 transition count 404
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 249 transition count 404
Applied a total of 8 rules in 47 ms. Remains 249 /253 variables (removed 4) and now considering 404/412 (removed 8) transitions.
[2024-05-28 00:39:33] [INFO ] Flow matrix only has 377 transitions (discarded 27 similar events)
// Phase 1: matrix 377 rows 249 cols
[2024-05-28 00:39:33] [INFO ] Computed 49 invariants in 17 ms
[2024-05-28 00:39:33] [INFO ] Implicit Places using invariants in 284 ms returned []
[2024-05-28 00:39:33] [INFO ] Flow matrix only has 377 transitions (discarded 27 similar events)
[2024-05-28 00:39:33] [INFO ] Invariant cache hit.
[2024-05-28 00:39:33] [INFO ] State equation strengthened by 214 read => feed constraints.
[2024-05-28 00:39:34] [INFO ] Implicit Places using invariants and state equation in 388 ms returned []
Implicit Place search using SMT with State Equation took 696 ms to find 0 implicit places.
[2024-05-28 00:39:34] [INFO ] Flow matrix only has 377 transitions (discarded 27 similar events)
[2024-05-28 00:39:34] [INFO ] Invariant cache hit.
[2024-05-28 00:39:34] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 249/253 places, 404/412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 919 ms. Remains : 249/253 places, 404/412 transitions.
Support contains 37 out of 249 places after structural reductions.
[2024-05-28 00:39:34] [INFO ] Flatten gal took : 54 ms
[2024-05-28 00:39:34] [INFO ] Flatten gal took : 26 ms
[2024-05-28 00:39:34] [INFO ] Input system was already deterministic with 404 transitions.
Finished random walk after 6747 steps, including 2 resets, run visited all 28 properties in 239 ms. (steps per millisecond=28 )
Parikh walk visited 0 properties in 0 ms.
FORMULA Raft-PT-07-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 5 stabilizing places and 17 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' '!(X((F(G(p0))&&G(p1))))'
Support contains 4 out of 249 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 404/404 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 246 transition count 398
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 246 transition count 398
Applied a total of 6 rules in 14 ms. Remains 246 /249 variables (removed 3) and now considering 398/404 (removed 6) transitions.
[2024-05-28 00:39:35] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
// Phase 1: matrix 374 rows 246 cols
[2024-05-28 00:39:35] [INFO ] Computed 49 invariants in 4 ms
[2024-05-28 00:39:35] [INFO ] Implicit Places using invariants in 105 ms returned []
[2024-05-28 00:39:35] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:35] [INFO ] Invariant cache hit.
[2024-05-28 00:39:35] [INFO ] State equation strengthened by 214 read => feed constraints.
[2024-05-28 00:39:35] [INFO ] Implicit Places using invariants and state equation in 334 ms returned []
Implicit Place search using SMT with State Equation took 442 ms to find 0 implicit places.
[2024-05-28 00:39:35] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:35] [INFO ] Invariant cache hit.
[2024-05-28 00:39:35] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/249 places, 398/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 600 ms. Remains : 246/249 places, 398/404 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 236 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : Raft-PT-07-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, 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:(AND (EQ s113 1) (EQ s234 1)), p0:(AND (EQ s135 1) (EQ s230 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA Raft-PT-07-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-07-LTLFireability-01 finished in 898 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||G(p1)))))'
Support contains 4 out of 249 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 249/249 places, 404/404 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 247 transition count 400
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 247 transition count 400
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 16 place count 241 transition count 394
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 52 place count 205 transition count 358
Iterating global reduction 0 with 36 rules applied. Total rules applied 88 place count 205 transition count 358
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 124 place count 205 transition count 322
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -30
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 138 place count 198 transition count 352
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 1 with 37 rules applied. Total rules applied 175 place count 198 transition count 315
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 205 place count 168 transition count 285
Iterating global reduction 1 with 30 rules applied. Total rules applied 235 place count 168 transition count 285
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 265 place count 168 transition count 255
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 267 place count 167 transition count 254
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 273 place count 161 transition count 248
Iterating global reduction 2 with 6 rules applied. Total rules applied 279 place count 161 transition count 248
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 285 place count 161 transition count 242
Applied a total of 285 rules in 78 ms. Remains 161 /249 variables (removed 88) and now considering 242/404 (removed 162) transitions.
[2024-05-28 00:39:36] [INFO ] Flow matrix only has 210 transitions (discarded 32 similar events)
// Phase 1: matrix 210 rows 161 cols
[2024-05-28 00:39:36] [INFO ] Computed 49 invariants in 1 ms
[2024-05-28 00:39:36] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-28 00:39:36] [INFO ] Flow matrix only has 210 transitions (discarded 32 similar events)
[2024-05-28 00:39:36] [INFO ] Invariant cache hit.
[2024-05-28 00:39:36] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-05-28 00:39:36] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
[2024-05-28 00:39:36] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-28 00:39:36] [INFO ] Flow matrix only has 210 transitions (discarded 32 similar events)
[2024-05-28 00:39:36] [INFO ] Invariant cache hit.
[2024-05-28 00:39:36] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 161/249 places, 242/404 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 468 ms. Remains : 161/249 places, 242/404 transitions.
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Raft-PT-07-LTLFireability-03 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:(AND (EQ s151 1) (EQ s160 1)), p0:(AND (EQ s62 1) (EQ s141 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 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-07-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-07-LTLFireability-03 finished in 545 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) U p1)||(!(p2 U !p0)&&p3)))))'
Support contains 7 out of 249 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 404/404 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 246 transition count 398
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 246 transition count 398
Applied a total of 6 rules in 12 ms. Remains 246 /249 variables (removed 3) and now considering 398/404 (removed 6) transitions.
[2024-05-28 00:39:36] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
// Phase 1: matrix 374 rows 246 cols
[2024-05-28 00:39:36] [INFO ] Computed 49 invariants in 6 ms
[2024-05-28 00:39:36] [INFO ] Implicit Places using invariants in 103 ms returned []
[2024-05-28 00:39:36] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:36] [INFO ] Invariant cache hit.
[2024-05-28 00:39:36] [INFO ] State equation strengthened by 214 read => feed constraints.
[2024-05-28 00:39:37] [INFO ] Implicit Places using invariants and state equation in 332 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
[2024-05-28 00:39:37] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:37] [INFO ] Invariant cache hit.
[2024-05-28 00:39:37] [INFO ] Dead Transitions using invariants and state equation in 138 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/249 places, 398/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 588 ms. Remains : 246/249 places, 398/404 transitions.
Stuttering acceptance computed with spot in 230 ms :[true, (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p3))), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p3)))]
Running random walk in product with property : Raft-PT-07-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p0))), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p3 p2 p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p0:(NEQ s0 1), p1:(AND (EQ s10 1) (EQ s214 1)), p3:(OR (EQ s18 0) (EQ s230 0)), p2:(AND (EQ s218 1) (EQ s241 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, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 993 ms.
Product exploration explored 100000 steps with 33333 reset in 891 ms.
Computed a total of 5 stabilizing places and 17 stable transitions
Computed a total of 5 stabilizing places and 17 stable transitions
Detected a total of 5/246 stabilizing places and 17/398 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p3 (NOT p2)), (X (X (NOT (AND (NOT p1) p3 p2 p0)))), (X (X (NOT (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p0)))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 20 ms. Reduced automaton from 6 states, 9 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Raft-PT-07-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Raft-PT-07-LTLFireability-04 finished in 2747 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(G(p0))))'
Support contains 2 out of 249 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 404/404 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 246 transition count 398
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 246 transition count 398
Applied a total of 6 rules in 9 ms. Remains 246 /249 variables (removed 3) and now considering 398/404 (removed 6) transitions.
[2024-05-28 00:39:39] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:39] [INFO ] Invariant cache hit.
[2024-05-28 00:39:39] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-28 00:39:39] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:39] [INFO ] Invariant cache hit.
[2024-05-28 00:39:39] [INFO ] State equation strengthened by 214 read => feed constraints.
[2024-05-28 00:39:39] [INFO ] Implicit Places using invariants and state equation in 330 ms returned []
Implicit Place search using SMT with State Equation took 431 ms to find 0 implicit places.
[2024-05-28 00:39:39] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:39] [INFO ] Invariant cache hit.
[2024-05-28 00:39:40] [INFO ] Dead Transitions using invariants and state equation in 134 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/249 places, 398/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 576 ms. Remains : 246/249 places, 398/404 transitions.
Stuttering acceptance computed with spot in 103 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-07-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s148 1) (EQ s238 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-07-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-07-LTLFireability-06 finished in 693 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(G(((p1||X(X(p2)))&&p0))))'
Support contains 3 out of 249 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 404/404 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 247 transition count 400
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 247 transition count 400
Applied a total of 4 rules in 9 ms. Remains 247 /249 variables (removed 2) and now considering 400/404 (removed 4) transitions.
[2024-05-28 00:39:40] [INFO ] Flow matrix only has 375 transitions (discarded 25 similar events)
// Phase 1: matrix 375 rows 247 cols
[2024-05-28 00:39:40] [INFO ] Computed 49 invariants in 2 ms
[2024-05-28 00:39:40] [INFO ] Implicit Places using invariants in 103 ms returned []
[2024-05-28 00:39:40] [INFO ] Flow matrix only has 375 transitions (discarded 25 similar events)
[2024-05-28 00:39:40] [INFO ] Invariant cache hit.
[2024-05-28 00:39:40] [INFO ] State equation strengthened by 214 read => feed constraints.
[2024-05-28 00:39:40] [INFO ] Implicit Places using invariants and state equation in 334 ms returned []
Implicit Place search using SMT with State Equation took 439 ms to find 0 implicit places.
[2024-05-28 00:39:40] [INFO ] Flow matrix only has 375 transitions (discarded 25 similar events)
[2024-05-28 00:39:40] [INFO ] Invariant cache hit.
[2024-05-28 00:39:40] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 247/249 places, 400/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 589 ms. Remains : 247/249 places, 400/404 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND p0 (NOT p1) (NOT p2)), (AND p0 (NOT p1) (NOT p2))]
Running random walk in product with property : Raft-PT-07-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 0}]], initial=0, aps=[p0:(AND (EQ s130 1) (EQ s231 1)), p1:(EQ s227 0), p2:(OR (EQ s130 0) (EQ s231 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 24 steps with 0 reset in 1 ms.
FORMULA Raft-PT-07-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-07-LTLFireability-07 finished in 728 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)&&F(G((p1 U X(p2)))))))'
Support contains 5 out of 249 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 404/404 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 247 transition count 400
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 247 transition count 400
Applied a total of 4 rules in 8 ms. Remains 247 /249 variables (removed 2) and now considering 400/404 (removed 4) transitions.
[2024-05-28 00:39:40] [INFO ] Flow matrix only has 375 transitions (discarded 25 similar events)
[2024-05-28 00:39:40] [INFO ] Invariant cache hit.
[2024-05-28 00:39:40] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-05-28 00:39:40] [INFO ] Flow matrix only has 375 transitions (discarded 25 similar events)
[2024-05-28 00:39:40] [INFO ] Invariant cache hit.
[2024-05-28 00:39:41] [INFO ] State equation strengthened by 214 read => feed constraints.
[2024-05-28 00:39:41] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 404 ms to find 0 implicit places.
[2024-05-28 00:39:41] [INFO ] Flow matrix only has 375 transitions (discarded 25 similar events)
[2024-05-28 00:39:41] [INFO ] Invariant cache hit.
[2024-05-28 00:39:41] [INFO ] Dead Transitions using invariants and state equation in 135 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 247/249 places, 400/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 548 ms. Remains : 247/249 places, 400/404 transitions.
Stuttering acceptance computed with spot in 203 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : Raft-PT-07-LTLFireability-08 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: 3}, { cond=p1, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}, { cond=p1, acceptance={0} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s229 1), p1:(AND (EQ s222 1) (EQ s240 1)), p2:(AND (EQ s45 1) (EQ s218 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]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-07-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-07-LTLFireability-08 finished in 773 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(((!p0&&G(!p1)) U X(X(p0)))))'
Support contains 3 out of 249 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 404/404 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 246 transition count 398
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 246 transition count 398
Applied a total of 6 rules in 4 ms. Remains 246 /249 variables (removed 3) and now considering 398/404 (removed 6) transitions.
[2024-05-28 00:39:41] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
// Phase 1: matrix 374 rows 246 cols
[2024-05-28 00:39:41] [INFO ] Computed 49 invariants in 3 ms
[2024-05-28 00:39:41] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-05-28 00:39:41] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:41] [INFO ] Invariant cache hit.
[2024-05-28 00:39:41] [INFO ] State equation strengthened by 214 read => feed constraints.
[2024-05-28 00:39:42] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
[2024-05-28 00:39:42] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:42] [INFO ] Invariant cache hit.
[2024-05-28 00:39:42] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/249 places, 398/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 576 ms. Remains : 246/249 places, 398/404 transitions.
Stuttering acceptance computed with spot in 324 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true, (NOT p0), (NOT p0), (AND p1 (NOT p0)), p1]
Running random walk in product with property : Raft-PT-07-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p0 p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 7}, { cond=(NOT p1), acceptance={} source=3 dest: 8}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=6 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 6}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 8}], [{ cond=(NOT p0), acceptance={} source=7 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=8 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=8 dest: 9}], [{ cond=p1, acceptance={} source=9 dest: 5}, { cond=(NOT p1), acceptance={} source=9 dest: 9}]], initial=0, aps=[p0:(AND (EQ s75 1) (EQ s222 1)), p1:(AND (EQ s164 1) (EQ s222 1))], 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, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 130 steps with 32 reset in 5 ms.
FORMULA Raft-PT-07-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-07-LTLFireability-09 finished in 925 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(F((X(X(F(p1)))&&p0))))'
Support contains 4 out of 249 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 404/404 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 246 transition count 398
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 246 transition count 398
Applied a total of 6 rules in 11 ms. Remains 246 /249 variables (removed 3) and now considering 398/404 (removed 6) transitions.
[2024-05-28 00:39:42] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:42] [INFO ] Invariant cache hit.
[2024-05-28 00:39:42] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-05-28 00:39:42] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:42] [INFO ] Invariant cache hit.
[2024-05-28 00:39:42] [INFO ] State equation strengthened by 214 read => feed constraints.
[2024-05-28 00:39:42] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
[2024-05-28 00:39:42] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:42] [INFO ] Invariant cache hit.
[2024-05-28 00:39:43] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/249 places, 398/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 569 ms. Remains : 246/249 places, 398/404 transitions.
Stuttering acceptance computed with spot in 135 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Raft-PT-07-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={0} source=3 dest: 1}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(AND (EQ s50 1) (EQ s218 1)), p0:(AND (EQ s220 0) (OR (EQ s60 0) (EQ s218 0)))], 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-07-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-07-LTLFireability-11 finished in 723 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((F(G(p0)) U p1)))'
Support contains 6 out of 249 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 404/404 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 246 transition count 398
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 246 transition count 398
Applied a total of 6 rules in 4 ms. Remains 246 /249 variables (removed 3) and now considering 398/404 (removed 6) transitions.
[2024-05-28 00:39:43] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:43] [INFO ] Invariant cache hit.
[2024-05-28 00:39:43] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-05-28 00:39:43] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:43] [INFO ] Invariant cache hit.
[2024-05-28 00:39:43] [INFO ] State equation strengthened by 214 read => feed constraints.
[2024-05-28 00:39:43] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 397 ms to find 0 implicit places.
[2024-05-28 00:39:43] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:43] [INFO ] Invariant cache hit.
[2024-05-28 00:39:43] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/249 places, 398/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 548 ms. Remains : 246/249 places, 398/404 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : Raft-PT-07-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s121 1) (EQ s214 1)), p0:(AND (EQ s55 1) (EQ s218 1) (EQ s174 1) (EQ s230 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-07-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-07-LTLFireability-12 finished in 661 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((X(X(G(p0)))&&(F(p1)||G(p2)))))'
Support contains 7 out of 249 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 404/404 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 246 transition count 398
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 246 transition count 398
Applied a total of 6 rules in 9 ms. Remains 246 /249 variables (removed 3) and now considering 398/404 (removed 6) transitions.
[2024-05-28 00:39:43] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:43] [INFO ] Invariant cache hit.
[2024-05-28 00:39:44] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-28 00:39:44] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:44] [INFO ] Invariant cache hit.
[2024-05-28 00:39:44] [INFO ] State equation strengthened by 214 read => feed constraints.
[2024-05-28 00:39:44] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 397 ms to find 0 implicit places.
[2024-05-28 00:39:44] [INFO ] Flow matrix only has 374 transitions (discarded 24 similar events)
[2024-05-28 00:39:44] [INFO ] Invariant cache hit.
[2024-05-28 00:39:44] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/249 places, 398/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 550 ms. Remains : 246/249 places, 398/404 transitions.
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1), (NOT p0), true]
Running random walk in product with property : Raft-PT-07-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s222 1) (AND (EQ s200 1) (EQ s238 1))), p2:(OR (EQ s25 0) (EQ s214 0)), p0:(OR (EQ s127 0) (EQ s218 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 134 steps with 33 reset in 4 ms.
FORMULA Raft-PT-07-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-07-LTLFireability-13 finished in 738 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((F(p0)&&(p1||G(F(p2))))))'
Support contains 6 out of 249 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 249/249 places, 404/404 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 247 transition count 400
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 247 transition count 400
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 14 place count 242 transition count 395
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 44 place count 212 transition count 365
Iterating global reduction 0 with 30 rules applied. Total rules applied 74 place count 212 transition count 365
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 104 place count 212 transition count 335
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 116 place count 206 transition count 361
Drop transitions removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 1 with 32 rules applied. Total rules applied 148 place count 206 transition count 329
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 172 place count 182 transition count 305
Iterating global reduction 1 with 24 rules applied. Total rules applied 196 place count 182 transition count 305
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 220 place count 182 transition count 281
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 224 place count 180 transition count 279
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 236 place count 168 transition count 267
Iterating global reduction 2 with 12 rules applied. Total rules applied 248 place count 168 transition count 267
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 260 place count 168 transition count 255
Applied a total of 260 rules in 63 ms. Remains 168 /249 variables (removed 81) and now considering 255/404 (removed 149) transitions.
[2024-05-28 00:39:44] [INFO ] Flow matrix only has 223 transitions (discarded 32 similar events)
// Phase 1: matrix 223 rows 168 cols
[2024-05-28 00:39:44] [INFO ] Computed 49 invariants in 1 ms
[2024-05-28 00:39:44] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-28 00:39:44] [INFO ] Flow matrix only has 223 transitions (discarded 32 similar events)
[2024-05-28 00:39:44] [INFO ] Invariant cache hit.
[2024-05-28 00:39:44] [INFO ] State equation strengthened by 149 read => feed constraints.
[2024-05-28 00:39:45] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2024-05-28 00:39:45] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-28 00:39:45] [INFO ] Flow matrix only has 223 transitions (discarded 32 similar events)
[2024-05-28 00:39:45] [INFO ] Invariant cache hit.
[2024-05-28 00:39:45] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 168/249 places, 255/404 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 452 ms. Remains : 168/249 places, 255/404 transitions.
Stuttering acceptance computed with spot in 218 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Raft-PT-07-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(NOT p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (AND (EQ s149 1) (EQ s167 1)) (AND (EQ s157 1) (EQ s164 1)) (AND (EQ s10 1) (EQ s147 1))), p1:(AND (EQ s157 1) (EQ s164 1)), p2:(AND (EQ s10 1) (EQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 4 steps with 1 reset in 0 ms.
FORMULA Raft-PT-07-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-07-LTLFireability-15 finished in 693 ms.
All properties solved by simple procedures.
Total runtime 12219 ms.

BK_STOP 1716856786368

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ 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-07"
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-07, 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-171662361900278"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-07.tgz
mv Raft-PT-07 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 ;