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-171662361900273.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-06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662361900273
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K 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 3.1K Apr 23 07:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 23 07:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 17:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K Apr 11 17:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 17:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Apr 11 17:46 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 89K 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-06-LTLFireability-00
FORMULA_NAME Raft-PT-06-LTLFireability-01
FORMULA_NAME Raft-PT-06-LTLFireability-02
FORMULA_NAME Raft-PT-06-LTLFireability-03
FORMULA_NAME Raft-PT-06-LTLFireability-04
FORMULA_NAME Raft-PT-06-LTLFireability-05
FORMULA_NAME Raft-PT-06-LTLFireability-06
FORMULA_NAME Raft-PT-06-LTLFireability-07
FORMULA_NAME Raft-PT-06-LTLFireability-08
FORMULA_NAME Raft-PT-06-LTLFireability-09
FORMULA_NAME Raft-PT-06-LTLFireability-10
FORMULA_NAME Raft-PT-06-LTLFireability-11
FORMULA_NAME Raft-PT-06-LTLFireability-12
FORMULA_NAME Raft-PT-06-LTLFireability-13
FORMULA_NAME Raft-PT-06-LTLFireability-14
FORMULA_NAME Raft-PT-06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716856682851

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-06
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-28 00:38:04] [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 00:38:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 00:38:04] [INFO ] Load time of PNML (sax parser for PT used): 58 ms
[2024-05-28 00:38:04] [INFO ] Transformed 188 places.
[2024-05-28 00:38:04] [INFO ] Transformed 332 transitions.
[2024-05-28 00:38:04] [INFO ] Found NUPN structural information;
[2024-05-28 00:38:04] [INFO ] Parsed PT model containing 188 places and 332 transitions and 1231 arcs in 117 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 3 formulas.
Ensure Unique test removed 26 transitions
Reduce redundant transitions removed 26 transitions.
FORMULA Raft-PT-06-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 306/306 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 183 transition count 296
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 183 transition count 296
Applied a total of 10 rules in 32 ms. Remains 183 /188 variables (removed 5) and now considering 296/306 (removed 10) transitions.
[2024-05-28 00:38:04] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
// Phase 1: matrix 275 rows 183 cols
[2024-05-28 00:38:04] [INFO ] Computed 36 invariants in 7 ms
[2024-05-28 00:38:04] [INFO ] Implicit Places using invariants in 250 ms returned []
[2024-05-28 00:38:04] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
[2024-05-28 00:38:04] [INFO ] Invariant cache hit.
[2024-05-28 00:38:05] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:38:05] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 581 ms to find 0 implicit places.
[2024-05-28 00:38:05] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
[2024-05-28 00:38:05] [INFO ] Invariant cache hit.
[2024-05-28 00:38:05] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 183/188 places, 296/306 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 740 ms. Remains : 183/188 places, 296/306 transitions.
Support contains 35 out of 183 places after structural reductions.
[2024-05-28 00:38:05] [INFO ] Flatten gal took : 48 ms
[2024-05-28 00:38:05] [INFO ] Flatten gal took : 20 ms
[2024-05-28 00:38:05] [INFO ] Input system was already deterministic with 296 transitions.
Support contains 34 out of 183 places (down from 35) after GAL structural reductions.
Finished random walk after 6802 steps, including 2 resets, run visited all 32 properties in 107 ms. (steps per millisecond=63 )
Parikh walk visited 0 properties in 0 ms.
FORMULA Raft-PT-06-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 5 stabilizing places and 15 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||G(F(p1))) U p1))'
Support contains 5 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 182 transition count 294
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 182 transition count 294
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 0 with 8 rules applied. Total rules applied 10 place count 178 transition count 290
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 30 place count 158 transition count 270
Iterating global reduction 0 with 20 rules applied. Total rules applied 50 place count 158 transition count 270
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 70 place count 158 transition count 250
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 80 place count 153 transition count 266
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 1 with 22 rules applied. Total rules applied 102 place count 153 transition count 244
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 122 place count 133 transition count 224
Iterating global reduction 1 with 20 rules applied. Total rules applied 142 place count 133 transition count 224
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 162 place count 133 transition count 204
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 166 place count 131 transition count 202
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 176 place count 121 transition count 192
Iterating global reduction 2 with 10 rules applied. Total rules applied 186 place count 121 transition count 192
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 196 place count 121 transition count 182
Applied a total of 196 rules in 85 ms. Remains 121 /183 variables (removed 62) and now considering 182/296 (removed 114) transitions.
[2024-05-28 00:38:06] [INFO ] Flow matrix only has 157 transitions (discarded 25 similar events)
// Phase 1: matrix 157 rows 121 cols
[2024-05-28 00:38:06] [INFO ] Computed 36 invariants in 8 ms
[2024-05-28 00:38:06] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-28 00:38:06] [INFO ] Flow matrix only has 157 transitions (discarded 25 similar events)
[2024-05-28 00:38:06] [INFO ] Invariant cache hit.
[2024-05-28 00:38:06] [INFO ] State equation strengthened by 105 read => feed constraints.
[2024-05-28 00:38:06] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
[2024-05-28 00:38:06] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-28 00:38:06] [INFO ] Flow matrix only has 157 transitions (discarded 25 similar events)
[2024-05-28 00:38:06] [INFO ] Invariant cache hit.
[2024-05-28 00:38:06] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 121/183 places, 182/296 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 417 ms. Remains : 121/183 places, 182/296 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 242 ms :[(NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : Raft-PT-06-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (EQ s69 1) (EQ s103 1)) (AND (EQ s88 1) (EQ s114 1))), p0:(AND (EQ s69 1) (EQ s103 1) (EQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 5 ms.
FORMULA Raft-PT-06-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLFireability-00 finished in 713 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(G(p2))||p1))))'
Support contains 5 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 182 transition count 294
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 182 transition count 294
Applied a total of 2 rules in 14 ms. Remains 182 /183 variables (removed 1) and now considering 294/296 (removed 2) transitions.
[2024-05-28 00:38:06] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2024-05-28 00:38:06] [INFO ] Computed 36 invariants in 3 ms
[2024-05-28 00:38:06] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-28 00:38:06] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:06] [INFO ] Invariant cache hit.
[2024-05-28 00:38:07] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:38:07] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
[2024-05-28 00:38:07] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:07] [INFO ] Invariant cache hit.
[2024-05-28 00:38:07] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/183 places, 294/296 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 418 ms. Remains : 182/183 places, 294/296 transitions.
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
Running random walk in product with property : Raft-PT-06-LTLFireability-03 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 p1)), 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=p2, acceptance={} source=4 dest: 4}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s96 1) (EQ s174 1)), p1:(OR (EQ s95 0) (EQ s166 0)), p2:(OR (AND (OR (EQ s90 0) (EQ s166 0)) (OR (EQ s96 0) (EQ s174 0))) (EQ s96 0) (EQ s174 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, 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 1 ms.
FORMULA Raft-PT-06-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLFireability-03 finished in 605 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) U p1)))'
Support contains 6 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 182 transition count 294
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 182 transition count 294
Applied a total of 2 rules in 29 ms. Remains 182 /183 variables (removed 1) and now considering 294/296 (removed 2) transitions.
[2024-05-28 00:38:07] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:07] [INFO ] Invariant cache hit.
[2024-05-28 00:38:07] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-28 00:38:07] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:07] [INFO ] Invariant cache hit.
[2024-05-28 00:38:07] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:38:07] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
[2024-05-28 00:38:07] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:07] [INFO ] Invariant cache hit.
[2024-05-28 00:38:07] [INFO ] Dead Transitions using invariants and state equation in 137 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/183 places, 294/296 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 536 ms. Remains : 182/183 places, 294/296 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : Raft-PT-06-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s2 1) (EQ s158 1)), p0:(AND (EQ s22 1) (EQ s174 1) (EQ s105 1) (EQ s170 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-06-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLFireability-04 finished in 666 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) U p1))))'
Support contains 5 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 182 transition count 294
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 182 transition count 294
Applied a total of 2 rules in 10 ms. Remains 182 /183 variables (removed 1) and now considering 294/296 (removed 2) transitions.
[2024-05-28 00:38:08] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:08] [INFO ] Invariant cache hit.
[2024-05-28 00:38:08] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-28 00:38:08] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:08] [INFO ] Invariant cache hit.
[2024-05-28 00:38:08] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:38:08] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2024-05-28 00:38:08] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:08] [INFO ] Invariant cache hit.
[2024-05-28 00:38:08] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/183 places, 294/296 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 410 ms. Remains : 182/183 places, 294/296 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p1), (NOT p1), (NOT p1), p0]
Running random walk in product with property : Raft-PT-06-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s168 1), p0:(OR (AND (EQ s25 1) (EQ s154 1) (EQ s140 1) (EQ s174 1)) (AND (EQ s25 1) (EQ s154 1)))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 1 ms.
FORMULA Raft-PT-06-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLFireability-05 finished in 579 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' '!((p0 U X(G((!p0&&X(!p1))))))'
Support contains 4 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 182 transition count 294
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 182 transition count 294
Applied a total of 2 rules in 11 ms. Remains 182 /183 variables (removed 1) and now considering 294/296 (removed 2) transitions.
[2024-05-28 00:38:08] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:08] [INFO ] Invariant cache hit.
[2024-05-28 00:38:08] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-28 00:38:08] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:08] [INFO ] Invariant cache hit.
[2024-05-28 00:38:08] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:38:09] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 311 ms to find 0 implicit places.
[2024-05-28 00:38:09] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:09] [INFO ] Invariant cache hit.
[2024-05-28 00:38:09] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/183 places, 294/296 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 448 ms. Remains : 182/183 places, 294/296 transitions.
Stuttering acceptance computed with spot in 108 ms :[true, (OR p1 p0), (OR p1 p0), (OR p1 p0)]
Running random walk in product with property : Raft-PT-06-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (EQ s92 1) (EQ s170 1)), p1:(AND (EQ s90 1) (EQ s166 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, 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 1 ms.
FORMULA Raft-PT-06-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLFireability-06 finished in 570 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(F(p1))&&p0))))'
Support contains 4 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Applied a total of 0 rules in 4 ms. Remains 183 /183 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2024-05-28 00:38:09] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
// Phase 1: matrix 275 rows 183 cols
[2024-05-28 00:38:09] [INFO ] Computed 36 invariants in 1 ms
[2024-05-28 00:38:09] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-28 00:38:09] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
[2024-05-28 00:38:09] [INFO ] Invariant cache hit.
[2024-05-28 00:38:09] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:38:09] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 289 ms to find 0 implicit places.
[2024-05-28 00:38:09] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
[2024-05-28 00:38:09] [INFO ] Invariant cache hit.
[2024-05-28 00:38:09] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 399 ms. Remains : 183/183 places, 296/296 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Raft-PT-06-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (EQ s110 1) (EQ s171 1)), p0:(AND (EQ s159 1) (EQ s182 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 0 ms.
FORMULA Raft-PT-06-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLFireability-07 finished in 511 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(F(!p0))||(F(!p0)&&p1))) U (G(F((G(F(!p0))||(F(!p0)&&p2))))||(!p3&&F((G(F(!p0))||(F(!p0)&&p4)))))))'
Support contains 4 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 182 transition count 294
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 182 transition count 294
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 0 with 8 rules applied. Total rules applied 10 place count 178 transition count 290
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 30 place count 158 transition count 270
Iterating global reduction 0 with 20 rules applied. Total rules applied 50 place count 158 transition count 270
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 70 place count 158 transition count 250
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 80 place count 153 transition count 266
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 1 with 22 rules applied. Total rules applied 102 place count 153 transition count 244
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 122 place count 133 transition count 224
Iterating global reduction 1 with 20 rules applied. Total rules applied 142 place count 133 transition count 224
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 162 place count 133 transition count 204
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 166 place count 131 transition count 202
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 176 place count 121 transition count 192
Iterating global reduction 2 with 10 rules applied. Total rules applied 186 place count 121 transition count 192
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 196 place count 121 transition count 182
Applied a total of 196 rules in 59 ms. Remains 121 /183 variables (removed 62) and now considering 182/296 (removed 114) transitions.
[2024-05-28 00:38:09] [INFO ] Flow matrix only has 157 transitions (discarded 25 similar events)
// Phase 1: matrix 157 rows 121 cols
[2024-05-28 00:38:09] [INFO ] Computed 36 invariants in 1 ms
[2024-05-28 00:38:09] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-28 00:38:09] [INFO ] Flow matrix only has 157 transitions (discarded 25 similar events)
[2024-05-28 00:38:09] [INFO ] Invariant cache hit.
[2024-05-28 00:38:09] [INFO ] State equation strengthened by 105 read => feed constraints.
[2024-05-28 00:38:10] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
[2024-05-28 00:38:10] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-28 00:38:10] [INFO ] Flow matrix only has 157 transitions (discarded 25 similar events)
[2024-05-28 00:38:10] [INFO ] Invariant cache hit.
[2024-05-28 00:38:10] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 121/183 places, 182/296 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 349 ms. Remains : 121/183 places, 182/296 transitions.
Stuttering acceptance computed with spot in 145 ms :[p0, p0, p0, p0]
Running random walk in product with property : Raft-PT-06-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p3, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p4)), acceptance={} source=0 dest: 1}, { cond=(AND p3 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p4), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p3:(AND (EQ s36 1) (EQ s103 1)), p4:(AND (EQ s36 1) (EQ s103 1)), p1:(AND (EQ s36 1) (EQ s103 1)), p0:(AND (EQ s65 1) (EQ s114 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 81 steps with 1 reset in 3 ms.
FORMULA Raft-PT-06-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLFireability-08 finished in 520 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(((F(X((G(p0)&&F(p1)))) U p2)&&F(p3))))))'
Support contains 7 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 182 transition count 294
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 182 transition count 294
Applied a total of 2 rules in 7 ms. Remains 182 /183 variables (removed 1) and now considering 294/296 (removed 2) transitions.
[2024-05-28 00:38:10] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2024-05-28 00:38:10] [INFO ] Computed 36 invariants in 1 ms
[2024-05-28 00:38:10] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-28 00:38:10] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:10] [INFO ] Invariant cache hit.
[2024-05-28 00:38:10] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:38:10] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 324 ms to find 0 implicit places.
[2024-05-28 00:38:10] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:10] [INFO ] Invariant cache hit.
[2024-05-28 00:38:10] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/183 places, 294/296 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 441 ms. Remains : 182/183 places, 294/296 transitions.
Stuttering acceptance computed with spot in 305 ms :[(OR (NOT p3) (NOT p2)), (OR (NOT p3) (NOT p2)), (OR (NOT p3) (NOT p2)), (NOT p3), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Raft-PT-06-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p3), acceptance={} source=2 dest: 3}, { cond=(NOT p2), acceptance={} source=2 dest: 4}], [{ cond=(NOT p3), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND p2 p0), acceptance={} source=4 dest: 6}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=4 dest: 7}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}, { cond=p0, acceptance={} source=5 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 7}], [{ cond=(NOT p0), acceptance={0} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p3:(AND (EQ s82 1) (EQ s158 1)), p2:(AND (EQ s114 1) (EQ s162 1)), p0:(AND (EQ s96 1) (EQ s174 1)), p1:(AND (EQ s162 1) (EQ s175 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-06-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLFireability-09 finished in 776 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(((p1||F(p2))&&p0))))'
Support contains 4 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 182 transition count 294
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 182 transition count 294
Applied a total of 2 rules in 8 ms. Remains 182 /183 variables (removed 1) and now considering 294/296 (removed 2) transitions.
[2024-05-28 00:38:11] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:11] [INFO ] Invariant cache hit.
[2024-05-28 00:38:11] [INFO ] Implicit Places using invariants in 113 ms returned []
[2024-05-28 00:38:11] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:11] [INFO ] Invariant cache hit.
[2024-05-28 00:38:11] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:38:11] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 327 ms to find 0 implicit places.
[2024-05-28 00:38:11] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:11] [INFO ] Invariant cache hit.
[2024-05-28 00:38:11] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/183 places, 294/296 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 454 ms. Remains : 182/183 places, 294/296 transitions.
Stuttering acceptance computed with spot in 180 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : Raft-PT-06-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s23 1) (EQ s174 1)), p1:(EQ s140 1), p2:(EQ s162 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 0 ms.
FORMULA Raft-PT-06-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLFireability-11 finished in 649 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(G(p0))&&F(p1))))'
Support contains 4 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 182 transition count 294
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 182 transition count 294
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 178 transition count 290
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 30 place count 158 transition count 270
Iterating global reduction 0 with 20 rules applied. Total rules applied 50 place count 158 transition count 270
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 70 place count 158 transition count 250
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 80 place count 153 transition count 266
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 1 with 22 rules applied. Total rules applied 102 place count 153 transition count 244
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 122 place count 133 transition count 224
Iterating global reduction 1 with 20 rules applied. Total rules applied 142 place count 133 transition count 224
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 162 place count 133 transition count 204
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 166 place count 131 transition count 202
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 176 place count 121 transition count 192
Iterating global reduction 2 with 10 rules applied. Total rules applied 186 place count 121 transition count 192
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 196 place count 121 transition count 182
Applied a total of 196 rules in 41 ms. Remains 121 /183 variables (removed 62) and now considering 182/296 (removed 114) transitions.
[2024-05-28 00:38:11] [INFO ] Flow matrix only has 157 transitions (discarded 25 similar events)
// Phase 1: matrix 157 rows 121 cols
[2024-05-28 00:38:11] [INFO ] Computed 36 invariants in 1 ms
[2024-05-28 00:38:11] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-28 00:38:11] [INFO ] Flow matrix only has 157 transitions (discarded 25 similar events)
[2024-05-28 00:38:11] [INFO ] Invariant cache hit.
[2024-05-28 00:38:11] [INFO ] State equation strengthened by 105 read => feed constraints.
[2024-05-28 00:38:12] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
[2024-05-28 00:38:12] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-28 00:38:12] [INFO ] Flow matrix only has 157 transitions (discarded 25 similar events)
[2024-05-28 00:38:12] [INFO ] Invariant cache hit.
[2024-05-28 00:38:12] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 121/183 places, 182/296 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 355 ms. Remains : 121/183 places, 182/296 transitions.
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Raft-PT-06-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s71 1) (EQ s112 1)), p1:(AND (EQ s16 1) (EQ s103 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 0 ms.
FORMULA Raft-PT-06-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLFireability-12 finished in 455 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||F(G(p1)))))'
Support contains 4 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 182 transition count 294
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 182 transition count 294
Applied a total of 2 rules in 14 ms. Remains 182 /183 variables (removed 1) and now considering 294/296 (removed 2) transitions.
[2024-05-28 00:38:12] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2024-05-28 00:38:12] [INFO ] Computed 36 invariants in 1 ms
[2024-05-28 00:38:12] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-28 00:38:12] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:12] [INFO ] Invariant cache hit.
[2024-05-28 00:38:12] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:38:12] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 281 ms to find 0 implicit places.
[2024-05-28 00:38:12] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:12] [INFO ] Invariant cache hit.
[2024-05-28 00:38:12] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/183 places, 294/296 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 399 ms. Remains : 182/183 places, 294/296 transitions.
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Raft-PT-06-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(AND (OR (EQ s145 0) (EQ s174 0)) (OR (EQ s80 0) (EQ s166 0))), p1:(OR (EQ s80 0) (EQ s166 0))], 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 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-06-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLFireability-14 finished in 504 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 (G(p1)&&F(p2)))))'
Support contains 7 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 296/296 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 182 transition count 294
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 182 transition count 294
Applied a total of 2 rules in 7 ms. Remains 182 /183 variables (removed 1) and now considering 294/296 (removed 2) transitions.
[2024-05-28 00:38:12] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:12] [INFO ] Invariant cache hit.
[2024-05-28 00:38:12] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-28 00:38:12] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:12] [INFO ] Invariant cache hit.
[2024-05-28 00:38:12] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:38:13] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
[2024-05-28 00:38:13] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:38:13] [INFO ] Invariant cache hit.
[2024-05-28 00:38:13] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/183 places, 294/296 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 412 ms. Remains : 182/183 places, 294/296 transitions.
Stuttering acceptance computed with spot in 274 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p0), (NOT p1), (NOT p2), (NOT p0), true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) p0)]
Running random walk in product with property : Raft-PT-06-LTLFireability-15 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=p1, acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 5}, { cond=p1, acceptance={} source=3 dest: 7}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(AND p1 (NOT p0)), acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p1) p0), acceptance={} source=8 dest: 6}, { cond=(AND p1 p0), acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(AND (EQ s100 1) (EQ s166 1)), p2:(EQ s154 1), p0:(OR (AND (EQ s92 1) (EQ s170 1)) (AND (EQ s30 1) (EQ s158 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 2 reset in 1 ms.
FORMULA Raft-PT-06-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLFireability-15 finished in 710 ms.
All properties solved by simple procedures.
Total runtime 9109 ms.

BK_STOP 1716856694272

--------------------
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-06"
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-06, 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-171662361900273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-06.tgz
mv Raft-PT-06 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 ;