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-171662361900272.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 LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662361900272
=====================================================================

--------------------
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-LTLCardinality-00
FORMULA_NAME Raft-PT-06-LTLCardinality-01
FORMULA_NAME Raft-PT-06-LTLCardinality-02
FORMULA_NAME Raft-PT-06-LTLCardinality-03
FORMULA_NAME Raft-PT-06-LTLCardinality-04
FORMULA_NAME Raft-PT-06-LTLCardinality-05
FORMULA_NAME Raft-PT-06-LTLCardinality-06
FORMULA_NAME Raft-PT-06-LTLCardinality-07
FORMULA_NAME Raft-PT-06-LTLCardinality-08
FORMULA_NAME Raft-PT-06-LTLCardinality-09
FORMULA_NAME Raft-PT-06-LTLCardinality-10
FORMULA_NAME Raft-PT-06-LTLCardinality-11
FORMULA_NAME Raft-PT-06-LTLCardinality-12
FORMULA_NAME Raft-PT-06-LTLCardinality-13
FORMULA_NAME Raft-PT-06-LTLCardinality-14
FORMULA_NAME Raft-PT-06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716856598914

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Raft-PT-06
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-28 00:36:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 00:36:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 00:36:40] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2024-05-28 00:36:40] [INFO ] Transformed 188 places.
[2024-05-28 00:36:40] [INFO ] Transformed 332 transitions.
[2024-05-28 00:36:40] [INFO ] Found NUPN structural information;
[2024-05-28 00:36:40] [INFO ] Parsed PT model containing 188 places and 332 transitions and 1231 arcs in 122 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 26 transitions
Reduce redundant transitions removed 26 transitions.
FORMULA Raft-PT-06-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-06-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 306/306 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 184 transition count 298
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 184 transition count 298
Applied a total of 8 rules in 33 ms. Remains 184 /188 variables (removed 4) and now considering 298/306 (removed 8) transitions.
[2024-05-28 00:36:41] [INFO ] Flow matrix only has 276 transitions (discarded 22 similar events)
// Phase 1: matrix 276 rows 184 cols
[2024-05-28 00:36:41] [INFO ] Computed 36 invariants in 13 ms
[2024-05-28 00:36:41] [INFO ] Implicit Places using invariants in 196 ms returned []
[2024-05-28 00:36:41] [INFO ] Flow matrix only has 276 transitions (discarded 22 similar events)
[2024-05-28 00:36:41] [INFO ] Invariant cache hit.
[2024-05-28 00:36:41] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:36:41] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 685 ms to find 0 implicit places.
[2024-05-28 00:36:41] [INFO ] Flow matrix only has 276 transitions (discarded 22 similar events)
[2024-05-28 00:36:41] [INFO ] Invariant cache hit.
[2024-05-28 00:36:41] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 184/188 places, 298/306 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 840 ms. Remains : 184/188 places, 298/306 transitions.
Support contains 25 out of 184 places after structural reductions.
[2024-05-28 00:36:41] [INFO ] Flatten gal took : 43 ms
[2024-05-28 00:36:41] [INFO ] Flatten gal took : 24 ms
[2024-05-28 00:36:41] [INFO ] Input system was already deterministic with 298 transitions.
Support contains 23 out of 184 places (down from 25) after GAL structural reductions.
Finished random walk after 1051 steps, including 0 resets, run visited all 15 properties in 72 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
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' '!(X(F(p0)))'
Support contains 2 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 298/298 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 182 transition count 294
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 182 transition count 294
Applied a total of 4 rules in 20 ms. Remains 182 /184 variables (removed 2) and now considering 294/298 (removed 4) transitions.
[2024-05-28 00:36:42] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2024-05-28 00:36:42] [INFO ] Computed 36 invariants in 6 ms
[2024-05-28 00:36:42] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-28 00:36:42] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:36:42] [INFO ] Invariant cache hit.
[2024-05-28 00:36:42] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:36:42] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 310 ms to find 0 implicit places.
[2024-05-28 00:36:42] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:36:42] [INFO ] Invariant cache hit.
[2024-05-28 00:36:42] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/184 places, 294/298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 451 ms. Remains : 182/184 places, 294/298 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 191 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-06-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s140 0) (EQ s118 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][false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 2 ms.
FORMULA Raft-PT-06-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLCardinality-00 finished in 692 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))'
Support contains 2 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 298/298 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 182 transition count 294
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 182 transition count 294
Applied a total of 4 rules in 11 ms. Remains 182 /184 variables (removed 2) and now considering 294/298 (removed 4) transitions.
[2024-05-28 00:36:42] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:36:42] [INFO ] Invariant cache hit.
[2024-05-28 00:36:42] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-28 00:36:42] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:36:42] [INFO ] Invariant cache hit.
[2024-05-28 00:36:42] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:36:43] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
[2024-05-28 00:36:43] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:36:43] [INFO ] Invariant cache hit.
[2024-05-28 00:36:43] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/184 places, 294/298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 433 ms. Remains : 182/184 places, 294/298 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : Raft-PT-06-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s27 0) (EQ s71 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 697 ms.
Product exploration explored 100000 steps with 50000 reset in 646 ms.
Computed a total of 5 stabilizing places and 15 stable transitions
Computed a total of 5 stabilizing places and 15 stable transitions
Knowledge obtained : [p0, (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 14 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Raft-PT-06-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Raft-PT-06-LTLCardinality-02 finished in 1901 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(!p0)||G(p1))))'
Support contains 3 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 298/298 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 183 transition count 296
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 183 transition count 296
Applied a total of 2 rules in 14 ms. Remains 183 /184 variables (removed 1) and now considering 296/298 (removed 2) transitions.
[2024-05-28 00:36:44] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
// Phase 1: matrix 275 rows 183 cols
[2024-05-28 00:36:44] [INFO ] Computed 36 invariants in 2 ms
[2024-05-28 00:36:44] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-28 00:36:44] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
[2024-05-28 00:36:44] [INFO ] Invariant cache hit.
[2024-05-28 00:36:44] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:36:44] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 296 ms to find 0 implicit places.
[2024-05-28 00:36:44] [INFO ] Flow matrix only has 275 transitions (discarded 21 similar events)
[2024-05-28 00:36:44] [INFO ] Invariant cache hit.
[2024-05-28 00:36:45] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 183/184 places, 296/298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 429 ms. Remains : 183/184 places, 296/298 transitions.
Stuttering acceptance computed with spot in 120 ms :[p0, (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : Raft-PT-06-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s9 0) (EQ s173 1)), p1:(NEQ s96 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 47 steps with 0 reset in 2 ms.
FORMULA Raft-PT-06-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLCardinality-03 finished in 566 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(p0)))'
Support contains 2 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 298/298 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 181 transition count 293
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 181 transition count 293
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 16 place count 175 transition count 287
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 46 place count 145 transition count 257
Iterating global reduction 0 with 30 rules applied. Total rules applied 76 place count 145 transition count 257
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 106 place count 145 transition count 227
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -18
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 118 place count 139 transition count 245
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 1 with 30 rules applied. Total rules applied 148 place count 139 transition count 215
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 177 place count 110 transition count 186
Iterating global reduction 1 with 29 rules applied. Total rules applied 206 place count 110 transition count 186
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 235 place count 110 transition count 157
Applied a total of 235 rules in 45 ms. Remains 110 /184 variables (removed 74) and now considering 157/298 (removed 141) transitions.
[2024-05-28 00:36:45] [INFO ] Flow matrix only has 137 transitions (discarded 20 similar events)
// Phase 1: matrix 137 rows 110 cols
[2024-05-28 00:36:45] [INFO ] Computed 36 invariants in 1 ms
[2024-05-28 00:36:45] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-28 00:36:45] [INFO ] Flow matrix only has 137 transitions (discarded 20 similar events)
[2024-05-28 00:36:45] [INFO ] Invariant cache hit.
[2024-05-28 00:36:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 00:36:45] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2024-05-28 00:36:45] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-28 00:36:45] [INFO ] Flow matrix only has 137 transitions (discarded 20 similar events)
[2024-05-28 00:36:45] [INFO ] Invariant cache hit.
[2024-05-28 00:36:45] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 110/184 places, 157/298 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 246 ms. Remains : 110/184 places, 157/298 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-06-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s108 0) (EQ s60 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 55 steps with 0 reset in 3 ms.
FORMULA Raft-PT-06-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLCardinality-07 finished in 301 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 3 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 298/298 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 181 transition count 293
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 181 transition count 293
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 176 transition count 288
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 37 place count 153 transition count 265
Iterating global reduction 0 with 23 rules applied. Total rules applied 60 place count 153 transition count 265
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 83 place count 153 transition count 242
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -22
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 97 place count 146 transition count 264
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 1 with 30 rules applied. Total rules applied 127 place count 146 transition count 234
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 157 place count 116 transition count 204
Iterating global reduction 1 with 30 rules applied. Total rules applied 187 place count 116 transition count 204
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 217 place count 116 transition count 174
Applied a total of 217 rules in 40 ms. Remains 116 /184 variables (removed 68) and now considering 174/298 (removed 124) transitions.
[2024-05-28 00:36:45] [INFO ] Flow matrix only has 149 transitions (discarded 25 similar events)
// Phase 1: matrix 149 rows 116 cols
[2024-05-28 00:36:45] [INFO ] Computed 36 invariants in 0 ms
[2024-05-28 00:36:45] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-28 00:36:45] [INFO ] Flow matrix only has 149 transitions (discarded 25 similar events)
[2024-05-28 00:36:45] [INFO ] Invariant cache hit.
[2024-05-28 00:36:45] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-28 00:36:45] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2024-05-28 00:36:45] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-28 00:36:45] [INFO ] Flow matrix only has 149 transitions (discarded 25 similar events)
[2024-05-28 00:36:45] [INFO ] Invariant cache hit.
[2024-05-28 00:36:45] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 116/184 places, 174/298 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 274 ms. Remains : 116/184 places, 174/298 transitions.
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Raft-PT-06-LTLCardinality-08 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 (NEQ s24 0) (NEQ s47 1)), p0:(NEQ s98 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 15 steps with 0 reset in 1 ms.
FORMULA Raft-PT-06-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLCardinality-08 finished in 363 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((F((p0||X(p1)))||G(p2)))))'
Support contains 5 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 298/298 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 182 transition count 294
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 182 transition count 294
Applied a total of 4 rules in 4 ms. Remains 182 /184 variables (removed 2) and now considering 294/298 (removed 4) transitions.
[2024-05-28 00:36:45] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2024-05-28 00:36:45] [INFO ] Computed 36 invariants in 1 ms
[2024-05-28 00:36:45] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-28 00:36:45] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:36:45] [INFO ] Invariant cache hit.
[2024-05-28 00:36:46] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:36:46] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
[2024-05-28 00:36:46] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:36:46] [INFO ] Invariant cache hit.
[2024-05-28 00:36:46] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/184 places, 294/298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 395 ms. Remains : 182/184 places, 294/298 transitions.
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Raft-PT-06-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s100 0) (EQ s46 1)), p2:(AND (NEQ s113 0) (NEQ s36 1)), p1:(EQ s79 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 154 steps with 41 reset in 1 ms.
FORMULA Raft-PT-06-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLCardinality-09 finished in 514 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(p0))||G(p1)))'
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 298/298 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 182 transition count 294
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 182 transition count 294
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 177 transition count 289
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 38 place count 153 transition count 265
Iterating global reduction 0 with 24 rules applied. Total rules applied 62 place count 153 transition count 265
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 86 place count 153 transition count 241
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -19
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 98 place count 147 transition count 260
Drop transitions removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 1 with 26 rules applied. Total rules applied 124 place count 147 transition count 234
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 149 place count 122 transition count 209
Iterating global reduction 1 with 25 rules applied. Total rules applied 174 place count 122 transition count 209
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 199 place count 122 transition count 184
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 201 place count 121 transition count 183
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 206 place count 116 transition count 178
Iterating global reduction 2 with 5 rules applied. Total rules applied 211 place count 116 transition count 178
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 216 place count 116 transition count 173
Applied a total of 216 rules in 40 ms. Remains 116 /184 variables (removed 68) and now considering 173/298 (removed 125) transitions.
[2024-05-28 00:36:46] [INFO ] Flow matrix only has 148 transitions (discarded 25 similar events)
// Phase 1: matrix 148 rows 116 cols
[2024-05-28 00:36:46] [INFO ] Computed 36 invariants in 1 ms
[2024-05-28 00:36:46] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-28 00:36:46] [INFO ] Flow matrix only has 148 transitions (discarded 25 similar events)
[2024-05-28 00:36:46] [INFO ] Invariant cache hit.
[2024-05-28 00:36:46] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-28 00:36:46] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2024-05-28 00:36:46] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-28 00:36:46] [INFO ] Flow matrix only has 148 transitions (discarded 25 similar events)
[2024-05-28 00:36:46] [INFO ] Invariant cache hit.
[2024-05-28 00:36:46] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 116/184 places, 173/298 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 295 ms. Remains : 116/184 places, 173/298 transitions.
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : Raft-PT-06-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s115 0) (EQ s109 1)), p0:(OR (EQ s47 0) (EQ s53 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 1 ms.
FORMULA Raft-PT-06-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLCardinality-11 finished in 396 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(G(p1))||p0)))'
Support contains 2 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 298/298 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 182 transition count 294
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 182 transition count 294
Applied a total of 4 rules in 15 ms. Remains 182 /184 variables (removed 2) and now considering 294/298 (removed 4) transitions.
[2024-05-28 00:36:46] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2024-05-28 00:36:46] [INFO ] Computed 36 invariants in 2 ms
[2024-05-28 00:36:46] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-28 00:36:46] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:36:46] [INFO ] Invariant cache hit.
[2024-05-28 00:36:47] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:36:47] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 290 ms to find 0 implicit places.
[2024-05-28 00:36:47] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:36:47] [INFO ] Invariant cache hit.
[2024-05-28 00:36:47] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/184 places, 294/298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 426 ms. Remains : 182/184 places, 294/298 transitions.
Stuttering acceptance computed with spot in 93 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : Raft-PT-06-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s0 0) (EQ s19 1)), p1:(OR (EQ s0 0) (EQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 406 ms.
Product exploration explored 100000 steps with 0 reset in 551 ms.
Computed a total of 5 stabilizing places and 15 stable transitions
Computed a total of 5 stabilizing places and 15 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X p1), (X p0), true, (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 77 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p1), (NOT p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X p1), (X p0), true, (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 6 factoid took 116 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p1), (NOT p1)]
[2024-05-28 00:36:48] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:36:48] [INFO ] Invariant cache hit.
[2024-05-28 00:36:48] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2024-05-28 00:36:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 00:36:48] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2024-05-28 00:36:48] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:36:48] [INFO ] [Real]Added 154 Read/Feed constraints in 10 ms returned sat
[2024-05-28 00:36:49] [INFO ] Computed and/alt/rep : 269/1813/269 causal constraints (skipped 4 transitions) in 16 ms.
[2024-05-28 00:36:49] [INFO ] Added : 0 causal constraints over 0 iterations in 40 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 2 out of 182 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 294/294 transitions.
Applied a total of 0 rules in 2 ms. Remains 182 /182 variables (removed 0) and now considering 294/294 (removed 0) transitions.
[2024-05-28 00:36:49] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:36:49] [INFO ] Invariant cache hit.
[2024-05-28 00:36:49] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-28 00:36:49] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:36:49] [INFO ] Invariant cache hit.
[2024-05-28 00:36:49] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:36:49] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 286 ms to find 0 implicit places.
[2024-05-28 00:36:49] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:36:49] [INFO ] Invariant cache hit.
[2024-05-28 00:36:49] [INFO ] Dead Transitions using invariants and state equation in 119 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 408 ms. Remains : 182/182 places, 294/294 transitions.
Computed a total of 5 stabilizing places and 15 stable transitions
Computed a total of 5 stabilizing places and 15 stable transitions
Knowledge obtained : [(NOT p1), (X p1), true, (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 81 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p1), (NOT p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X p1), true, (X (X p1))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 4 factoid took 108 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 75 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 72 ms :[true, (NOT p1), (NOT p1)]
[2024-05-28 00:36:49] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:36:49] [INFO ] Invariant cache hit.
[2024-05-28 00:36:50] [INFO ] [Real]Absence check using 36 positive place invariants in 6 ms returned sat
[2024-05-28 00:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 00:36:50] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2024-05-28 00:36:50] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:36:50] [INFO ] [Real]Added 154 Read/Feed constraints in 12 ms returned sat
[2024-05-28 00:36:50] [INFO ] Computed and/alt/rep : 269/1813/269 causal constraints (skipped 4 transitions) in 18 ms.
[2024-05-28 00:36:50] [INFO ] Added : 0 causal constraints over 0 iterations in 46 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 354 ms.
Product exploration explored 100000 steps with 0 reset in 466 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p1), (NOT p1)]
Support contains 2 out of 182 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 182/182 places, 294/294 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 1 ms
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 182 transition count 294
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 35 place count 153 transition count 265
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 0 with 29 rules applied. Total rules applied 64 place count 153 transition count 265
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 93 place count 153 transition count 236
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 13 places in 0 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 100 place count 153 transition count 272
Deduced a syphon composed of 13 places in 0 ms
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 1 with 36 rules applied. Total rules applied 136 place count 153 transition count 236
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 166 place count 123 transition count 206
Deduced a syphon composed of 13 places in 0 ms
Iterating global reduction 1 with 30 rules applied. Total rules applied 196 place count 123 transition count 206
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 226 place count 123 transition count 176
Deduced a syphon composed of 13 places in 1 ms
Applied a total of 226 rules in 35 ms. Remains 123 /182 variables (removed 59) and now considering 176/294 (removed 118) transitions.
[2024-05-28 00:36:51] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 00:36:51] [INFO ] Flow matrix only has 151 transitions (discarded 25 similar events)
// Phase 1: matrix 151 rows 123 cols
[2024-05-28 00:36:51] [INFO ] Computed 36 invariants in 0 ms
[2024-05-28 00:36:51] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 123/182 places, 176/294 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 112 ms. Remains : 123/182 places, 176/294 transitions.
Built C files in :
/tmp/ltsmin11145733857197324329
[2024-05-28 00:36:51] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11145733857197324329
Running compilation step : cd /tmp/ltsmin11145733857197324329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 496 ms.
Running link step : cd /tmp/ltsmin11145733857197324329;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin11145733857197324329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased12212699100014697626.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 182 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 294/294 transitions.
Applied a total of 0 rules in 5 ms. Remains 182 /182 variables (removed 0) and now considering 294/294 (removed 0) transitions.
[2024-05-28 00:37:06] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
// Phase 1: matrix 274 rows 182 cols
[2024-05-28 00:37:06] [INFO ] Computed 36 invariants in 2 ms
[2024-05-28 00:37:06] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-28 00:37:06] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:37:06] [INFO ] Invariant cache hit.
[2024-05-28 00:37:06] [INFO ] State equation strengthened by 154 read => feed constraints.
[2024-05-28 00:37:06] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 313 ms to find 0 implicit places.
[2024-05-28 00:37:06] [INFO ] Flow matrix only has 274 transitions (discarded 20 similar events)
[2024-05-28 00:37:06] [INFO ] Invariant cache hit.
[2024-05-28 00:37:07] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 472 ms. Remains : 182/182 places, 294/294 transitions.
Built C files in :
/tmp/ltsmin1605832951042235204
[2024-05-28 00:37:07] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1605832951042235204
Running compilation step : cd /tmp/ltsmin1605832951042235204;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 444 ms.
Running link step : cd /tmp/ltsmin1605832951042235204;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin1605832951042235204;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13948827302685490364.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 00:37:22] [INFO ] Flatten gal took : 15 ms
[2024-05-28 00:37:22] [INFO ] Flatten gal took : 14 ms
[2024-05-28 00:37:22] [INFO ] Time to serialize gal into /tmp/LTL13056887172320861731.gal : 4 ms
[2024-05-28 00:37:22] [INFO ] Time to serialize properties into /tmp/LTL16515809009453610442.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13056887172320861731.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4614930432436296244.hoa' '-atoms' '/tmp/LTL16515809009453610442.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16515809009453610442.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4614930432436296244.hoa
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t8, t9, t11, t12, t14, t16, t17, t18, t20, t21, t22, t24, t25, t26, t28, t295, t2...259
Detected timeout of ITS tools.
[2024-05-28 00:37:37] [INFO ] Flatten gal took : 13 ms
[2024-05-28 00:37:37] [INFO ] Flatten gal took : 13 ms
[2024-05-28 00:37:37] [INFO ] Time to serialize gal into /tmp/LTL3555782000660322769.gal : 10 ms
[2024-05-28 00:37:37] [INFO ] Time to serialize properties into /tmp/LTL672016093785090592.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3555782000660322769.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL672016093785090592.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((G(("((p0==0)||(p19==1))")||(X(G("((p0==0)||(p19==1))"))))))
Formula 0 simplified : F(!"((p0==0)||(p19==1))" & XF!"((p0==0)||(p19==1))")
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t8, t9, t11, t12, t14, t16, t17, t18, t20, t21, t22, t24, t25, t26, t28, t295, t2...259
Detected timeout of ITS tools.
[2024-05-28 00:37:52] [INFO ] Flatten gal took : 17 ms
[2024-05-28 00:37:52] [INFO ] Applying decomposition
[2024-05-28 00:37:52] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18344872723819821900.txt' '-o' '/tmp/graph18344872723819821900.bin' '-w' '/tmp/graph18344872723819821900.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18344872723819821900.bin' '-l' '-1' '-v' '-w' '/tmp/graph18344872723819821900.weights' '-q' '0' '-e' '0.001'
[2024-05-28 00:37:52] [INFO ] Decomposing Gal with order
[2024-05-28 00:37:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 00:37:52] [INFO ] Removed a total of 232 redundant transitions.
[2024-05-28 00:37:52] [INFO ] Flatten gal took : 97 ms
[2024-05-28 00:37:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 194 labels/synchronizations in 22 ms.
[2024-05-28 00:37:52] [INFO ] Time to serialize gal into /tmp/LTL10857026250884317736.gal : 11 ms
[2024-05-28 00:37:52] [INFO ] Time to serialize properties into /tmp/LTL14203146811981506031.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10857026250884317736.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14203146811981506031.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(("((i6.u33.p0==0)||(i4.u3.p19==1))")||(X(G("((i6.u33.p0==0)||(i4.u3.p19==1))"))))))
Formula 0 simplified : F(!"((i6.u33.p0==0)||(i4.u3.p19==1))" & XF!"((i6.u33.p0==0)||(i4.u3.p19==1))")
Reverse transition relation is NOT exact ! Due to transitions i0.u26.t25, i0.u26.t26, i0.u26.t28, i1.u28.t21, i1.u28.t22, i1.u28.t24, i2.u29.t17, i2.u29.t1...395
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
24 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.251659,23456,1,0,15985,597,2176,35527,441,2962,22008
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA Raft-PT-06-LTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property Raft-PT-06-LTLCardinality-13 finished in 66195 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 298/298 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 181 transition count 293
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 181 transition count 293
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 16 place count 175 transition count 287
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 45 place count 146 transition count 258
Iterating global reduction 0 with 29 rules applied. Total rules applied 74 place count 146 transition count 258
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 103 place count 146 transition count 229
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -22
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 117 place count 139 transition count 251
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 1 with 30 rules applied. Total rules applied 147 place count 139 transition count 221
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 177 place count 109 transition count 191
Iterating global reduction 1 with 30 rules applied. Total rules applied 207 place count 109 transition count 191
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 237 place count 109 transition count 161
Applied a total of 237 rules in 35 ms. Remains 109 /184 variables (removed 75) and now considering 161/298 (removed 137) transitions.
[2024-05-28 00:37:53] [INFO ] Flow matrix only has 136 transitions (discarded 25 similar events)
// Phase 1: matrix 136 rows 109 cols
[2024-05-28 00:37:53] [INFO ] Computed 36 invariants in 1 ms
[2024-05-28 00:37:53] [INFO ] Implicit Places using invariants in 112 ms returned []
[2024-05-28 00:37:53] [INFO ] Flow matrix only has 136 transitions (discarded 25 similar events)
[2024-05-28 00:37:53] [INFO ] Invariant cache hit.
[2024-05-28 00:37:53] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-28 00:37:53] [INFO ] Implicit Places using invariants and state equation in 235 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
[2024-05-28 00:37:53] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 00:37:53] [INFO ] Flow matrix only has 136 transitions (discarded 25 similar events)
[2024-05-28 00:37:53] [INFO ] Invariant cache hit.
[2024-05-28 00:37:53] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 109/184 places, 161/298 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 591 ms. Remains : 109/184 places, 161/298 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-06-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s76 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA Raft-PT-06-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-06-LTLCardinality-15 finished in 643 ms.
All properties solved by simple procedures.
Total runtime 73170 ms.

BK_STOP 1716856674592

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Raft-PT-06"
export BK_EXAMINATION="LTLCardinality"
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 LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r329-tall-171662361900272"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;