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.r417-tall-171690555700087.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 StigmergyCommit-PT-05a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690555700087
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 984K
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Apr 11 17:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 11 17:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 11 17:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 11 17:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 613K 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 StigmergyCommit-PT-05a-LTLCardinality-00
FORMULA_NAME StigmergyCommit-PT-05a-LTLCardinality-01
FORMULA_NAME StigmergyCommit-PT-05a-LTLCardinality-02
FORMULA_NAME StigmergyCommit-PT-05a-LTLCardinality-03
FORMULA_NAME StigmergyCommit-PT-05a-LTLCardinality-04
FORMULA_NAME StigmergyCommit-PT-05a-LTLCardinality-05
FORMULA_NAME StigmergyCommit-PT-05a-LTLCardinality-06
FORMULA_NAME StigmergyCommit-PT-05a-LTLCardinality-07
FORMULA_NAME StigmergyCommit-PT-05a-LTLCardinality-08
FORMULA_NAME StigmergyCommit-PT-05a-LTLCardinality-09
FORMULA_NAME StigmergyCommit-PT-05a-LTLCardinality-10
FORMULA_NAME StigmergyCommit-PT-05a-LTLCardinality-11
FORMULA_NAME StigmergyCommit-PT-05a-LTLCardinality-12
FORMULA_NAME StigmergyCommit-PT-05a-LTLCardinality-13
FORMULA_NAME StigmergyCommit-PT-05a-LTLCardinality-14
FORMULA_NAME StigmergyCommit-PT-05a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717111632954

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=StigmergyCommit-PT-05a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-30 23:27:14] [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]
[2024-05-30 23:27:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 23:27:14] [INFO ] Load time of PNML (sax parser for PT used): 105 ms
[2024-05-30 23:27:14] [INFO ] Transformed 220 places.
[2024-05-30 23:27:14] [INFO ] Transformed 1212 transitions.
[2024-05-30 23:27:14] [INFO ] Found NUPN structural information;
[2024-05-30 23:27:14] [INFO ] Parsed PT model containing 220 places and 1212 transitions and 11640 arcs in 180 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 800 transitions
Reduce redundant transitions removed 800 transitions.
FORMULA StigmergyCommit-PT-05a-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-05a-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-05a-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-05a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-05a-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-05a-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-05a-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-05a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 220 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 220/220 places, 412/412 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 179 transition count 366
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 179 transition count 366
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 88 place count 179 transition count 360
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 105 place count 162 transition count 340
Iterating global reduction 1 with 17 rules applied. Total rules applied 122 place count 162 transition count 340
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 125 place count 162 transition count 337
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 129 place count 158 transition count 333
Iterating global reduction 2 with 4 rules applied. Total rules applied 133 place count 158 transition count 333
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 135 place count 156 transition count 331
Iterating global reduction 2 with 2 rules applied. Total rules applied 137 place count 156 transition count 331
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 139 place count 154 transition count 329
Iterating global reduction 2 with 2 rules applied. Total rules applied 141 place count 154 transition count 329
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 142 place count 153 transition count 328
Iterating global reduction 2 with 1 rules applied. Total rules applied 143 place count 153 transition count 328
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 144 place count 153 transition count 327
Applied a total of 144 rules in 59 ms. Remains 153 /220 variables (removed 67) and now considering 327/412 (removed 85) transitions.
[2024-05-30 23:27:15] [INFO ] Flow matrix only has 317 transitions (discarded 10 similar events)
// Phase 1: matrix 317 rows 153 cols
[2024-05-30 23:27:15] [INFO ] Computed 4 invariants in 16 ms
[2024-05-30 23:27:15] [INFO ] Implicit Places using invariants in 210 ms returned []
[2024-05-30 23:27:15] [INFO ] Flow matrix only has 317 transitions (discarded 10 similar events)
[2024-05-30 23:27:15] [INFO ] Invariant cache hit.
[2024-05-30 23:27:15] [INFO ] State equation strengthened by 193 read => feed constraints.
[2024-05-30 23:27:15] [INFO ] Implicit Places using invariants and state equation in 385 ms returned [152]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 816 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 152/220 places, 327/412 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 140 transition count 315
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 140 transition count 315
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 29 place count 140 transition count 310
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 35 place count 134 transition count 304
Iterating global reduction 1 with 6 rules applied. Total rules applied 41 place count 134 transition count 304
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 44 place count 131 transition count 301
Iterating global reduction 1 with 3 rules applied. Total rules applied 47 place count 131 transition count 301
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 50 place count 128 transition count 298
Iterating global reduction 1 with 3 rules applied. Total rules applied 53 place count 128 transition count 298
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 56 place count 125 transition count 295
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 125 transition count 295
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 123 transition count 293
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 123 transition count 293
Applied a total of 63 rules in 16 ms. Remains 123 /152 variables (removed 29) and now considering 293/327 (removed 34) transitions.
[2024-05-30 23:27:15] [INFO ] Flow matrix only has 283 transitions (discarded 10 similar events)
// Phase 1: matrix 283 rows 123 cols
[2024-05-30 23:27:15] [INFO ] Computed 3 invariants in 2 ms
[2024-05-30 23:27:15] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-30 23:27:15] [INFO ] Flow matrix only has 283 transitions (discarded 10 similar events)
[2024-05-30 23:27:15] [INFO ] Invariant cache hit.
[2024-05-30 23:27:15] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-30 23:27:15] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 123/220 places, 293/412 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1048 ms. Remains : 123/220 places, 293/412 transitions.
Support contains 36 out of 123 places after structural reductions.
[2024-05-30 23:27:15] [INFO ] Flatten gal took : 47 ms
[2024-05-30 23:27:16] [INFO ] Flatten gal took : 21 ms
[2024-05-30 23:27:16] [INFO ] Input system was already deterministic with 293 transitions.
Support contains 34 out of 123 places (down from 36) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 10 resets, run finished after 311 ms. (steps per millisecond=32 ) properties (out of 18) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2024-05-30 23:27:16] [INFO ] Flow matrix only has 283 transitions (discarded 10 similar events)
[2024-05-30 23:27:16] [INFO ] Invariant cache hit.
[2024-05-30 23:27:16] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 23:27:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-30 23:27:16] [INFO ] After 38ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 8 simplifications.
Computed a total of 15 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' '!(F(G(p0)))'
Support contains 4 out of 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 293/293 transitions.
Drop transitions removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 123 transition count 240
Reduce places removed 53 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 60 rules applied. Total rules applied 113 place count 70 transition count 233
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 116 place count 69 transition count 231
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 117 place count 68 transition count 231
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 117 place count 68 transition count 223
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 133 place count 60 transition count 223
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 140 place count 53 transition count 213
Iterating global reduction 4 with 7 rules applied. Total rules applied 147 place count 53 transition count 213
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 151 place count 53 transition count 209
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 151 place count 53 transition count 208
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 153 place count 52 transition count 208
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 154 place count 51 transition count 206
Iterating global reduction 5 with 1 rules applied. Total rules applied 155 place count 51 transition count 206
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 159 place count 51 transition count 202
Performed 26 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 52 rules applied. Total rules applied 211 place count 25 transition count 163
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 6 with 29 rules applied. Total rules applied 240 place count 25 transition count 134
Drop transitions removed 94 transitions
Redundant transition composition rules discarded 94 transitions
Iterating global reduction 7 with 94 rules applied. Total rules applied 334 place count 25 transition count 40
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 7 with 12 rules applied. Total rules applied 346 place count 19 transition count 34
Applied a total of 346 rules in 47 ms. Remains 19 /123 variables (removed 104) and now considering 34/293 (removed 259) transitions.
[2024-05-30 23:27:16] [INFO ] Flow matrix only has 28 transitions (discarded 6 similar events)
// Phase 1: matrix 28 rows 19 cols
[2024-05-30 23:27:16] [INFO ] Computed 1 invariants in 4 ms
[2024-05-30 23:27:16] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-30 23:27:16] [INFO ] Flow matrix only has 28 transitions (discarded 6 similar events)
[2024-05-30 23:27:16] [INFO ] Invariant cache hit.
[2024-05-30 23:27:16] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-30 23:27:16] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-30 23:27:16] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-30 23:27:16] [INFO ] Flow matrix only has 28 transitions (discarded 6 similar events)
[2024-05-30 23:27:16] [INFO ] Invariant cache hit.
[2024-05-30 23:27:17] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/123 places, 34/293 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 149 ms. Remains : 19/123 places, 34/293 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 128 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-05a-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (EQ s18 0) (EQ s4 1)) (OR (EQ s17 0) (EQ s7 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 6 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-05a-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-05a-LTLCardinality-00 finished in 337 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&F(p1))))'
Support contains 3 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 293/293 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 107 transition count 275
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 107 transition count 275
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 34 place count 107 transition count 273
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 46 place count 95 transition count 260
Iterating global reduction 1 with 12 rules applied. Total rules applied 58 place count 95 transition count 260
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 61 place count 95 transition count 257
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 69 place count 87 transition count 249
Iterating global reduction 2 with 8 rules applied. Total rules applied 77 place count 87 transition count 249
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 79 place count 87 transition count 247
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 84 place count 82 transition count 242
Iterating global reduction 3 with 5 rules applied. Total rules applied 89 place count 82 transition count 242
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 91 place count 80 transition count 240
Iterating global reduction 3 with 2 rules applied. Total rules applied 93 place count 80 transition count 240
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 94 place count 80 transition count 239
Applied a total of 94 rules in 11 ms. Remains 80 /123 variables (removed 43) and now considering 239/293 (removed 54) transitions.
[2024-05-30 23:27:17] [INFO ] Flow matrix only has 231 transitions (discarded 8 similar events)
// Phase 1: matrix 231 rows 80 cols
[2024-05-30 23:27:17] [INFO ] Computed 2 invariants in 3 ms
[2024-05-30 23:27:17] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-30 23:27:17] [INFO ] Flow matrix only has 231 transitions (discarded 8 similar events)
[2024-05-30 23:27:17] [INFO ] Invariant cache hit.
[2024-05-30 23:27:17] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-30 23:27:17] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2024-05-30 23:27:17] [INFO ] Flow matrix only has 231 transitions (discarded 8 similar events)
[2024-05-30 23:27:17] [INFO ] Invariant cache hit.
[2024-05-30 23:27:17] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 80/123 places, 239/293 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 277 ms. Remains : 80/123 places, 239/293 transitions.
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-05a-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s18 0), p1:(OR (EQ s57 0) (EQ s26 1) (EQ s18 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]]
Entered a terminal (fully accepting) state of product in 52 steps with 0 reset in 3 ms.
FORMULA StigmergyCommit-PT-05a-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-05a-LTLCardinality-01 finished in 444 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 293/293 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 107 transition count 274
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 107 transition count 274
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 34 place count 107 transition count 272
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 45 place count 96 transition count 260
Iterating global reduction 1 with 11 rules applied. Total rules applied 56 place count 96 transition count 260
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 59 place count 96 transition count 257
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 65 place count 90 transition count 251
Iterating global reduction 2 with 6 rules applied. Total rules applied 71 place count 90 transition count 251
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 72 place count 90 transition count 250
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 76 place count 86 transition count 246
Iterating global reduction 3 with 4 rules applied. Total rules applied 80 place count 86 transition count 246
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 81 place count 85 transition count 245
Iterating global reduction 3 with 1 rules applied. Total rules applied 82 place count 85 transition count 245
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 83 place count 85 transition count 244
Applied a total of 83 rules in 12 ms. Remains 85 /123 variables (removed 38) and now considering 244/293 (removed 49) transitions.
[2024-05-30 23:27:17] [INFO ] Flow matrix only has 237 transitions (discarded 7 similar events)
// Phase 1: matrix 237 rows 85 cols
[2024-05-30 23:27:17] [INFO ] Computed 1 invariants in 1 ms
[2024-05-30 23:27:17] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-30 23:27:17] [INFO ] Flow matrix only has 237 transitions (discarded 7 similar events)
[2024-05-30 23:27:17] [INFO ] Invariant cache hit.
[2024-05-30 23:27:17] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-30 23:27:17] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2024-05-30 23:27:17] [INFO ] Flow matrix only has 237 transitions (discarded 7 similar events)
[2024-05-30 23:27:17] [INFO ] Invariant cache hit.
[2024-05-30 23:27:17] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 85/123 places, 244/293 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 269 ms. Remains : 85/123 places, 244/293 transitions.
Stuttering acceptance computed with spot in 120 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-05a-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s24 0) (EQ s63 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 158 ms.
Product exploration explored 100000 steps with 0 reset in 85 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 78 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 4 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 387 steps, run visited all 1 properties in 10 ms. (steps per millisecond=38 )
Probabilistic random walk after 387 steps, saw 301 distinct states, run finished after 10 ms. (steps per millisecond=38 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 94 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 117 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 85 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 244/244 transitions.
Applied a total of 0 rules in 2 ms. Remains 85 /85 variables (removed 0) and now considering 244/244 (removed 0) transitions.
[2024-05-30 23:27:18] [INFO ] Flow matrix only has 237 transitions (discarded 7 similar events)
[2024-05-30 23:27:18] [INFO ] Invariant cache hit.
[2024-05-30 23:27:18] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-30 23:27:18] [INFO ] Flow matrix only has 237 transitions (discarded 7 similar events)
[2024-05-30 23:27:18] [INFO ] Invariant cache hit.
[2024-05-30 23:27:18] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-30 23:27:19] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2024-05-30 23:27:19] [INFO ] Flow matrix only has 237 transitions (discarded 7 similar events)
[2024-05-30 23:27:19] [INFO ] Invariant cache hit.
[2024-05-30 23:27:19] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 238 ms. Remains : 85/85 places, 244/244 transitions.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 65 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 2835 steps, including 3 resets, run visited all 1 properties in 18 ms. (steps per millisecond=157 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 99 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 79 ms.
Product exploration explored 100000 steps with 0 reset in 94 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 85 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 85/85 places, 244/244 transitions.
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 85 transition count 244
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 23 place count 85 transition count 250
Deduced a syphon composed of 29 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 29 place count 85 transition count 250
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 43 place count 71 transition count 236
Deduced a syphon composed of 15 places in 0 ms
Iterating global reduction 1 with 14 rules applied. Total rules applied 57 place count 71 transition count 236
Performed 32 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 47 places in 0 ms
Iterating global reduction 1 with 32 rules applied. Total rules applied 89 place count 71 transition count 244
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 1 with 81 rules applied. Total rules applied 170 place count 71 transition count 163
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 191 place count 50 transition count 142
Deduced a syphon composed of 26 places in 0 ms
Iterating global reduction 2 with 21 rules applied. Total rules applied 212 place count 50 transition count 142
Deduced a syphon composed of 26 places in 0 ms
Drop transitions removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 2 with 75 rules applied. Total rules applied 287 place count 50 transition count 67
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 32 places in 0 ms
Iterating global reduction 2 with 6 rules applied. Total rules applied 293 place count 50 transition count 67
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 305 place count 38 transition count 55
Deduced a syphon composed of 20 places in 0 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 317 place count 38 transition count 55
Deduced a syphon composed of 20 places in 0 ms
Applied a total of 317 rules in 35 ms. Remains 38 /85 variables (removed 47) and now considering 55/244 (removed 189) transitions.
[2024-05-30 23:27:20] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-30 23:27:20] [INFO ] Flow matrix only has 49 transitions (discarded 6 similar events)
// Phase 1: matrix 49 rows 38 cols
[2024-05-30 23:27:20] [INFO ] Computed 1 invariants in 0 ms
[2024-05-30 23:27:20] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 38/85 places, 55/244 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 83 ms. Remains : 38/85 places, 55/244 transitions.
Built C files in :
/tmp/ltsmin14670165369768749207
[2024-05-30 23:27:20] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14670165369768749207
Running compilation step : cd /tmp/ltsmin14670165369768749207;'/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 521 ms.
Running link step : cd /tmp/ltsmin14670165369768749207;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin14670165369768749207;'/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/stateBased2790839753249459590.hoa' '--buchi-type=spotba'
LTSmin run took 1667 ms.
FORMULA StigmergyCommit-PT-05a-LTLCardinality-03 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-05a-LTLCardinality-03 finished in 5053 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(X(F(p0))))))'
Support contains 2 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 293/293 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 107 transition count 275
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 107 transition count 275
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 34 place count 107 transition count 273
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 46 place count 95 transition count 261
Iterating global reduction 1 with 12 rules applied. Total rules applied 58 place count 95 transition count 261
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 61 place count 95 transition count 258
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 68 place count 88 transition count 251
Iterating global reduction 2 with 7 rules applied. Total rules applied 75 place count 88 transition count 251
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 77 place count 88 transition count 249
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 82 place count 83 transition count 244
Iterating global reduction 3 with 5 rules applied. Total rules applied 87 place count 83 transition count 244
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 89 place count 81 transition count 242
Iterating global reduction 3 with 2 rules applied. Total rules applied 91 place count 81 transition count 242
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 92 place count 81 transition count 241
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 93 place count 80 transition count 240
Iterating global reduction 4 with 1 rules applied. Total rules applied 94 place count 80 transition count 240
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 95 place count 80 transition count 239
Applied a total of 95 rules in 18 ms. Remains 80 /123 variables (removed 43) and now considering 239/293 (removed 54) transitions.
[2024-05-30 23:27:22] [INFO ] Flow matrix only has 230 transitions (discarded 9 similar events)
// Phase 1: matrix 230 rows 80 cols
[2024-05-30 23:27:22] [INFO ] Computed 2 invariants in 2 ms
[2024-05-30 23:27:22] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-30 23:27:22] [INFO ] Flow matrix only has 230 transitions (discarded 9 similar events)
[2024-05-30 23:27:22] [INFO ] Invariant cache hit.
[2024-05-30 23:27:22] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-30 23:27:22] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2024-05-30 23:27:22] [INFO ] Flow matrix only has 230 transitions (discarded 9 similar events)
[2024-05-30 23:27:22] [INFO ] Invariant cache hit.
[2024-05-30 23:27:22] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 80/123 places, 239/293 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 286 ms. Remains : 80/123 places, 239/293 transitions.
Stuttering acceptance computed with spot in 202 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-05a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(OR (EQ s5 0) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 20000 reset in 195 ms.
Product exploration explored 100000 steps with 20000 reset in 132 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 121 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=60 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 85 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 199 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 80 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 239/239 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 239/239 (removed 0) transitions.
[2024-05-30 23:27:24] [INFO ] Flow matrix only has 230 transitions (discarded 9 similar events)
[2024-05-30 23:27:24] [INFO ] Invariant cache hit.
[2024-05-30 23:27:24] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-30 23:27:24] [INFO ] Flow matrix only has 230 transitions (discarded 9 similar events)
[2024-05-30 23:27:24] [INFO ] Invariant cache hit.
[2024-05-30 23:27:24] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-30 23:27:24] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2024-05-30 23:27:24] [INFO ] Flow matrix only has 230 transitions (discarded 9 similar events)
[2024-05-30 23:27:24] [INFO ] Invariant cache hit.
[2024-05-30 23:27:24] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 256 ms. Remains : 80/80 places, 239/239 transitions.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 61 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 65 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=32 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 84 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 192 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 173 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 169 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 109 ms.
Product exploration explored 100000 steps with 20000 reset in 116 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 80 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 80/80 places, 239/239 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 80 transition count 239
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 20 place count 80 transition count 245
Deduced a syphon composed of 26 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 80 transition count 245
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 38 place count 68 transition count 233
Deduced a syphon composed of 14 places in 1 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 50 place count 68 transition count 233
Performed 30 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 44 places in 0 ms
Iterating global reduction 1 with 30 rules applied. Total rules applied 80 place count 68 transition count 238
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 128 place count 68 transition count 190
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 149 place count 47 transition count 169
Deduced a syphon composed of 23 places in 0 ms
Iterating global reduction 2 with 21 rules applied. Total rules applied 170 place count 47 transition count 169
Deduced a syphon composed of 23 places in 0 ms
Drop transitions removed 102 transitions
Redundant transition composition rules discarded 102 transitions
Iterating global reduction 2 with 102 rules applied. Total rules applied 272 place count 47 transition count 67
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 29 places in 0 ms
Iterating global reduction 2 with 6 rules applied. Total rules applied 278 place count 47 transition count 67
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 289 place count 36 transition count 56
Deduced a syphon composed of 18 places in 0 ms
Iterating global reduction 2 with 11 rules applied. Total rules applied 300 place count 36 transition count 56
Deduced a syphon composed of 18 places in 0 ms
Applied a total of 300 rules in 32 ms. Remains 36 /80 variables (removed 44) and now considering 56/239 (removed 183) transitions.
[2024-05-30 23:27:25] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 23:27:25] [INFO ] Flow matrix only has 48 transitions (discarded 8 similar events)
// Phase 1: matrix 48 rows 36 cols
[2024-05-30 23:27:25] [INFO ] Computed 2 invariants in 0 ms
[2024-05-30 23:27:25] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/80 places, 56/239 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 79 ms. Remains : 36/80 places, 56/239 transitions.
Built C files in :
/tmp/ltsmin11982149718574039987
[2024-05-30 23:27:25] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11982149718574039987
Running compilation step : cd /tmp/ltsmin11982149718574039987;'/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 383 ms.
Running link step : cd /tmp/ltsmin11982149718574039987;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin11982149718574039987;'/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/stateBased10287856357021791573.hoa' '--buchi-type=spotba'
LTSmin run took 855 ms.
FORMULA StigmergyCommit-PT-05a-LTLCardinality-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-05a-LTLCardinality-04 finished in 4597 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))) U G((!p2 U p3)))))'
Support contains 9 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 293/293 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 108 transition count 275
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 108 transition count 275
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 108 transition count 273
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 41 place count 99 transition count 263
Iterating global reduction 1 with 9 rules applied. Total rules applied 50 place count 99 transition count 263
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 51 place count 99 transition count 262
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 57 place count 93 transition count 256
Iterating global reduction 2 with 6 rules applied. Total rules applied 63 place count 93 transition count 256
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 93 transition count 255
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 67 place count 90 transition count 252
Iterating global reduction 3 with 3 rules applied. Total rules applied 70 place count 90 transition count 252
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 89 transition count 251
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 89 transition count 251
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 73 place count 88 transition count 250
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 88 transition count 250
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 75 place count 88 transition count 249
Applied a total of 75 rules in 13 ms. Remains 88 /123 variables (removed 35) and now considering 249/293 (removed 44) transitions.
[2024-05-30 23:27:27] [INFO ] Flow matrix only has 242 transitions (discarded 7 similar events)
// Phase 1: matrix 242 rows 88 cols
[2024-05-30 23:27:27] [INFO ] Computed 1 invariants in 2 ms
[2024-05-30 23:27:27] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-30 23:27:27] [INFO ] Flow matrix only has 242 transitions (discarded 7 similar events)
[2024-05-30 23:27:27] [INFO ] Invariant cache hit.
[2024-05-30 23:27:27] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-30 23:27:27] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2024-05-30 23:27:27] [INFO ] Flow matrix only has 242 transitions (discarded 7 similar events)
[2024-05-30 23:27:27] [INFO ] Invariant cache hit.
[2024-05-30 23:27:27] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 88/123 places, 249/293 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 249 ms. Remains : 88/123 places, 249/293 transitions.
Stuttering acceptance computed with spot in 286 ms :[(NOT p3), (NOT p3), true, p1, (NOT p3), (NOT p3), (NOT p3)]
Running random walk in product with property : StigmergyCommit-PT-05a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND p3 p0) (AND (NOT p2) p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p3) p2 p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) p2 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p3) p2 p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(OR (AND p3 (NOT p0)) (AND (NOT p2) (NOT p0))), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p3) (NOT p2) p0), acceptance={0} source=1 dest: 6}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p3) p2), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p3) p2), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(OR p3 (NOT p2)), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p3) p2 p0), acceptance={0} source=6 dest: 1}, { cond=(AND (NOT p3) p2 (NOT p0)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p3) p2 p0), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p3) (NOT p2) p0), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p3:(OR (EQ s37 0) (EQ s43 1)), p0:(OR (EQ s12 0) (EQ s32 1) (EQ s85 0) (EQ s77 1)), p2:(OR (EQ s48 0) (EQ s35 1)), p1:(OR (EQ s49 0) (EQ s43 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 101 ms.
Product exploration explored 100000 steps with 0 reset in 81 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p3 p0 p2 p1), (X (NOT (AND (NOT p3) (NOT p2) p0))), (X (OR (AND p3 p0) (AND (NOT p2) p0))), (X (NOT (AND (NOT p3) p2 p0))), (X (NOT (AND (NOT p3) p2 (NOT p0)))), (X (NOT (OR (AND p3 (NOT p0)) (AND (NOT p2) (NOT p0))))), (X (NOT (AND (NOT p3) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) p0)))), true, (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (OR (AND p3 p0) (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p3) p2 p0)))), (X (X (NOT (AND (NOT p3) p2 (NOT p0))))), (X (X (NOT (OR (AND p3 (NOT p0)) (AND (NOT p2) (NOT p0)))))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (OR p3 (NOT p2))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 17 factoid took 173 ms. Reduced automaton from 7 states, 21 edges and 4 AP (stutter sensitive) to 6 states, 20 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 211 ms :[(NOT p3), true, p1, (NOT p3), (NOT p3), (NOT p3)]
Incomplete random walk after 10000 steps, including 9 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 10) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-30 23:27:28] [INFO ] Flow matrix only has 242 transitions (discarded 7 similar events)
[2024-05-30 23:27:28] [INFO ] Invariant cache hit.
[2024-05-30 23:27:28] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-30 23:27:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-30 23:27:28] [INFO ] After 95ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :1
[2024-05-30 23:27:28] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-30 23:27:28] [INFO ] After 42ms SMT Verify possible using 131 Read/Feed constraints in natural domain returned unsat :3 sat :1
[2024-05-30 23:27:28] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 6 ms to minimize.
[2024-05-30 23:27:29] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 1 ms to minimize.
[2024-05-30 23:27:29] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 142 ms
[2024-05-30 23:27:29] [INFO ] After 199ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :0
[2024-05-30 23:27:29] [INFO ] After 364ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 4 invariant AP formulas.
Knowledge obtained : [(AND p3 p0 p2 p1), (X (NOT (AND (NOT p3) (NOT p2) p0))), (X (OR (AND p3 p0) (AND (NOT p2) p0))), (X (NOT (AND (NOT p3) p2 p0))), (X (NOT (AND (NOT p3) p2 (NOT p0)))), (X (NOT (OR (AND p3 (NOT p0)) (AND (NOT p2) (NOT p0))))), (X (NOT (AND (NOT p3) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) p0)))), true, (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (OR (AND p3 p0) (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p3) p2 p0)))), (X (X (NOT (AND (NOT p3) p2 (NOT p0))))), (X (X (NOT (OR (AND p3 (NOT p0)) (AND (NOT p2) (NOT p0)))))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (OR p3 (NOT p2)))), (G (NOT (AND (NOT p0) (NOT p3) (NOT p2)))), (G (NOT (AND p0 (NOT p3) (NOT p2)))), (G (NOT (AND (NOT p0) (NOT p3) p2))), (G (NOT (AND (NOT p3) (NOT p2))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)))), (F (NOT p1)), (F (NOT (OR (AND p0 p3) (AND p0 (NOT p2))))), (F (AND p0 (NOT p3) p2)), (F (AND (NOT p3) p2)), (F (NOT (OR p3 (NOT p2))))]
Knowledge based reduction with 21 factoid took 341 ms. Reduced automaton from 6 states, 20 edges and 4 AP (stutter insensitive) to 4 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 127 ms :[(NOT p3), true, p1, (NOT p3)]
Stuttering acceptance computed with spot in 109 ms :[(NOT p3), true, p1, (NOT p3)]
Support contains 7 out of 88 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 88/88 places, 249/249 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 88 transition count 228
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 67 transition count 228
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 42 place count 67 transition count 222
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 54 place count 61 transition count 222
Performed 28 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 110 place count 33 transition count 182
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 129 place count 33 transition count 163
Drop transitions removed 102 transitions
Redundant transition composition rules discarded 102 transitions
Iterating global reduction 3 with 102 rules applied. Total rules applied 231 place count 33 transition count 61
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 3 with 12 rules applied. Total rules applied 243 place count 27 transition count 55
Applied a total of 243 rules in 19 ms. Remains 27 /88 variables (removed 61) and now considering 55/249 (removed 194) transitions.
[2024-05-30 23:27:29] [INFO ] Flow matrix only has 49 transitions (discarded 6 similar events)
// Phase 1: matrix 49 rows 27 cols
[2024-05-30 23:27:29] [INFO ] Computed 1 invariants in 0 ms
[2024-05-30 23:27:29] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-30 23:27:29] [INFO ] Flow matrix only has 49 transitions (discarded 6 similar events)
[2024-05-30 23:27:29] [INFO ] Invariant cache hit.
[2024-05-30 23:27:29] [INFO ] State equation strengthened by 27 read => feed constraints.
[2024-05-30 23:27:29] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2024-05-30 23:27:29] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-30 23:27:29] [INFO ] Flow matrix only has 49 transitions (discarded 6 similar events)
[2024-05-30 23:27:29] [INFO ] Invariant cache hit.
[2024-05-30 23:27:29] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 27/88 places, 55/249 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 141 ms. Remains : 27/88 places, 55/249 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p0 p3 p1), (X (NOT p1)), (X (NOT (AND p0 (NOT p3)))), (X p3), (X (AND p0 p3)), (X (NOT (AND (NOT p0) p3))), (X (NOT (AND (NOT p0) (NOT p3)))), true, (X (X (NOT (AND p0 (NOT p3))))), (X (X p3)), (X (X (AND p0 p3))), (X (X (NOT (AND (NOT p0) p3)))), (X (X (NOT (AND (NOT p0) (NOT p3)))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 13 factoid took 168 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter insensitive) to 4 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p3), true, p1, (NOT p3)]
Incomplete random walk after 10000 steps, including 428 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 92 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:27:30] [INFO ] Flow matrix only has 49 transitions (discarded 6 similar events)
[2024-05-30 23:27:30] [INFO ] Invariant cache hit.
[2024-05-30 23:27:30] [INFO ] After 15ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 23:27:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-30 23:27:30] [INFO ] After 14ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 23:27:30] [INFO ] State equation strengthened by 27 read => feed constraints.
[2024-05-30 23:27:30] [INFO ] After 8ms SMT Verify possible using 27 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 23:27:30] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
[2024-05-30 23:27:30] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 26 ms
[2024-05-30 23:27:30] [INFO ] After 38ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2024-05-30 23:27:30] [INFO ] After 76ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p3 p1), (X (NOT p1)), (X (NOT (AND p0 (NOT p3)))), (X p3), (X (AND p0 p3)), (X (NOT (AND (NOT p0) p3))), (X (NOT (AND (NOT p0) (NOT p3)))), true, (X (X (NOT (AND p0 (NOT p3))))), (X (X p3)), (X (X (AND p0 p3))), (X (X (NOT (AND (NOT p0) p3)))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (G (NOT (AND (NOT p0) (NOT p3))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p1)), (F (AND (NOT p0) p3)), (F (NOT p3)), (F (NOT (AND p0 p3))), (F (AND p0 (NOT p3)))]
Knowledge based reduction with 14 factoid took 334 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter insensitive) to 4 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 125 ms :[(NOT p3), true, p1, (NOT p3)]
Stuttering acceptance computed with spot in 118 ms :[(NOT p3), true, p1, (NOT p3)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p3), true, p1, (NOT p3)]
Product exploration explored 100000 steps with 0 reset in 79 ms.
Product exploration explored 100000 steps with 0 reset in 96 ms.
Built C files in :
/tmp/ltsmin7560121549729590474
[2024-05-30 23:27:31] [INFO ] Computing symmetric may disable matrix : 55 transitions.
[2024-05-30 23:27:31] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:27:31] [INFO ] Computing symmetric may enable matrix : 55 transitions.
[2024-05-30 23:27:31] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:27:31] [INFO ] Computing Do-Not-Accords matrix : 55 transitions.
[2024-05-30 23:27:31] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:27:31] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7560121549729590474
Running compilation step : cd /tmp/ltsmin7560121549729590474;'/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 147 ms.
Running link step : cd /tmp/ltsmin7560121549729590474;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin7560121549729590474;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15614662969615976707.hoa' '--buchi-type=spotba'
LTSmin run took 66 ms.
FORMULA StigmergyCommit-PT-05a-LTLCardinality-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-05a-LTLCardinality-09 finished in 4122 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 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 293/293 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 123 transition count 243
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 55 rules applied. Total rules applied 105 place count 73 transition count 238
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 109 place count 72 transition count 235
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 111 place count 70 transition count 235
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 111 place count 70 transition count 227
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 127 place count 62 transition count 227
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 133 place count 56 transition count 218
Iterating global reduction 4 with 6 rules applied. Total rules applied 139 place count 56 transition count 218
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 146 place count 56 transition count 211
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 146 place count 56 transition count 210
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 148 place count 55 transition count 210
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 149 place count 54 transition count 208
Iterating global reduction 5 with 1 rules applied. Total rules applied 150 place count 54 transition count 208
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 158 place count 54 transition count 200
Performed 27 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 6 with 54 rules applied. Total rules applied 212 place count 27 transition count 161
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Iterating post reduction 6 with 54 rules applied. Total rules applied 266 place count 27 transition count 107
Drop transitions removed 68 transitions
Redundant transition composition rules discarded 68 transitions
Iterating global reduction 7 with 68 rules applied. Total rules applied 334 place count 27 transition count 39
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 7 with 12 rules applied. Total rules applied 346 place count 21 transition count 33
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 349 place count 21 transition count 33
Applied a total of 349 rules in 18 ms. Remains 21 /123 variables (removed 102) and now considering 33/293 (removed 260) transitions.
[2024-05-30 23:27:31] [INFO ] Flow matrix only has 26 transitions (discarded 7 similar events)
// Phase 1: matrix 26 rows 21 cols
[2024-05-30 23:27:31] [INFO ] Computed 1 invariants in 0 ms
[2024-05-30 23:27:31] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-30 23:27:31] [INFO ] Flow matrix only has 26 transitions (discarded 7 similar events)
[2024-05-30 23:27:31] [INFO ] Invariant cache hit.
[2024-05-30 23:27:31] [INFO ] State equation strengthened by 11 read => feed constraints.
[2024-05-30 23:27:31] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2024-05-30 23:27:31] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 23:27:31] [INFO ] Flow matrix only has 26 transitions (discarded 7 similar events)
[2024-05-30 23:27:31] [INFO ] Invariant cache hit.
[2024-05-30 23:27:31] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/123 places, 33/293 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 123 ms. Remains : 21/123 places, 33/293 transitions.
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-05a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s6 0) (EQ s4 1)), p1:(AND (EQ s7 0) (EQ s12 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 170 ms.
Product exploration explored 100000 steps with 0 reset in 207 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (AND p0 (NOT p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 206 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 1381 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 321 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:27:32] [INFO ] Flow matrix only has 26 transitions (discarded 7 similar events)
[2024-05-30 23:27:32] [INFO ] Invariant cache hit.
[2024-05-30 23:27:32] [INFO ] After 16ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 23:27:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-30 23:27:32] [INFO ] After 7ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 23:27:32] [INFO ] State equation strengthened by 11 read => feed constraints.
[2024-05-30 23:27:32] [INFO ] After 4ms SMT Verify possible using 11 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 23:27:32] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-05-30 23:27:32] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
[2024-05-30 23:27:32] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
[2024-05-30 23:27:32] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 1 ms to minimize.
[2024-05-30 23:27:32] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 1 ms to minimize.
[2024-05-30 23:27:32] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-05-30 23:27:32] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 0 ms to minimize.
[2024-05-30 23:27:32] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 7 trap constraints in 165 ms
[2024-05-30 23:27:32] [INFO ] After 171ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2024-05-30 23:27:32] [INFO ] After 200ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (AND p0 (NOT p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 10 factoid took 184 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Support contains 2 out of 21 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 33/33 transitions.
Applied a total of 0 rules in 3 ms. Remains 21 /21 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2024-05-30 23:27:32] [INFO ] Flow matrix only has 26 transitions (discarded 7 similar events)
[2024-05-30 23:27:32] [INFO ] Invariant cache hit.
[2024-05-30 23:27:32] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-30 23:27:32] [INFO ] Flow matrix only has 26 transitions (discarded 7 similar events)
[2024-05-30 23:27:32] [INFO ] Invariant cache hit.
[2024-05-30 23:27:32] [INFO ] State equation strengthened by 11 read => feed constraints.
[2024-05-30 23:27:32] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-30 23:27:32] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 23:27:32] [INFO ] Flow matrix only has 26 transitions (discarded 7 similar events)
[2024-05-30 23:27:32] [INFO ] Invariant cache hit.
[2024-05-30 23:27:32] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 118 ms. Remains : 21/21 places, 33/33 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 65 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 58 steps, including 8 resets, run visited all 1 properties in 1 ms. (steps per millisecond=58 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 39 ms.
Product exploration explored 100000 steps with 0 reset in 42 ms.
Built C files in :
/tmp/ltsmin7539494426527051844
[2024-05-30 23:27:33] [INFO ] Computing symmetric may disable matrix : 33 transitions.
[2024-05-30 23:27:33] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:27:33] [INFO ] Computing symmetric may enable matrix : 33 transitions.
[2024-05-30 23:27:33] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:27:33] [INFO ] Computing Do-Not-Accords matrix : 33 transitions.
[2024-05-30 23:27:33] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:27:33] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7539494426527051844
Running compilation step : cd /tmp/ltsmin7539494426527051844;'/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 96 ms.
Running link step : cd /tmp/ltsmin7539494426527051844;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin7539494426527051844;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1894271484571249829.hoa' '--buchi-type=spotba'
LTSmin run took 79 ms.
FORMULA StigmergyCommit-PT-05a-LTLCardinality-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-05a-LTLCardinality-12 finished in 2010 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(F(p1))))))'
Support contains 3 out of 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 293/293 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 122 transition count 239
Reduce places removed 53 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 60 rules applied. Total rules applied 113 place count 69 transition count 232
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 116 place count 68 transition count 230
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 117 place count 67 transition count 230
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 117 place count 67 transition count 222
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 133 place count 59 transition count 222
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 138 place count 54 transition count 215
Iterating global reduction 4 with 5 rules applied. Total rules applied 143 place count 54 transition count 215
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 146 place count 54 transition count 212
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 146 place count 54 transition count 211
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 148 place count 53 transition count 211
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 149 place count 52 transition count 209
Iterating global reduction 5 with 1 rules applied. Total rules applied 150 place count 52 transition count 209
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 154 place count 52 transition count 205
Performed 22 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 6 with 44 rules applied. Total rules applied 198 place count 30 transition count 174
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 6 with 31 rules applied. Total rules applied 229 place count 30 transition count 143
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 7 with 4 rules applied. Total rules applied 233 place count 28 transition count 141
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 235 place count 28 transition count 139
Drop transitions removed 87 transitions
Redundant transition composition rules discarded 87 transitions
Iterating global reduction 8 with 87 rules applied. Total rules applied 322 place count 28 transition count 52
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 8 with 12 rules applied. Total rules applied 334 place count 22 transition count 46
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 338 place count 18 transition count 42
Applied a total of 338 rules in 19 ms. Remains 18 /123 variables (removed 105) and now considering 42/293 (removed 251) transitions.
[2024-05-30 23:27:33] [INFO ] Flow matrix only has 36 transitions (discarded 6 similar events)
// Phase 1: matrix 36 rows 18 cols
[2024-05-30 23:27:33] [INFO ] Computed 1 invariants in 0 ms
[2024-05-30 23:27:33] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-30 23:27:33] [INFO ] Flow matrix only has 36 transitions (discarded 6 similar events)
[2024-05-30 23:27:33] [INFO ] Invariant cache hit.
[2024-05-30 23:27:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-30 23:27:33] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2024-05-30 23:27:33] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-30 23:27:33] [INFO ] Flow matrix only has 36 transitions (discarded 6 similar events)
[2024-05-30 23:27:33] [INFO ] Invariant cache hit.
[2024-05-30 23:27:33] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 18/123 places, 42/293 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 131 ms. Remains : 18/123 places, 42/293 transitions.
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-05a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s12 0) (EQ s10 1) (EQ s15 0)), p1:(AND (EQ s12 0) (EQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-05a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-05a-LTLCardinality-13 finished in 207 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(!p1)))))'
Support contains 3 out of 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 293/293 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 122 transition count 242
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 56 rules applied. Total rules applied 106 place count 72 transition count 236
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 110 place count 71 transition count 233
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 112 place count 69 transition count 233
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 112 place count 69 transition count 225
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 128 place count 61 transition count 225
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 134 place count 55 transition count 216
Iterating global reduction 4 with 6 rules applied. Total rules applied 140 place count 55 transition count 216
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 147 place count 55 transition count 209
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 147 place count 55 transition count 208
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 149 place count 54 transition count 208
Performed 23 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 195 place count 31 transition count 174
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 5 with 30 rules applied. Total rules applied 225 place count 31 transition count 144
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 6 with 4 rules applied. Total rules applied 229 place count 29 transition count 142
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 231 place count 29 transition count 140
Drop transitions removed 94 transitions
Redundant transition composition rules discarded 94 transitions
Iterating global reduction 7 with 94 rules applied. Total rules applied 325 place count 29 transition count 46
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 7 with 12 rules applied. Total rules applied 337 place count 23 transition count 40
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 341 place count 19 transition count 36
Applied a total of 341 rules in 25 ms. Remains 19 /123 variables (removed 104) and now considering 36/293 (removed 257) transitions.
[2024-05-30 23:27:33] [INFO ] Flow matrix only has 30 transitions (discarded 6 similar events)
// Phase 1: matrix 30 rows 19 cols
[2024-05-30 23:27:33] [INFO ] Computed 1 invariants in 0 ms
[2024-05-30 23:27:33] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-30 23:27:33] [INFO ] Flow matrix only has 30 transitions (discarded 6 similar events)
[2024-05-30 23:27:33] [INFO ] Invariant cache hit.
[2024-05-30 23:27:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-30 23:27:33] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2024-05-30 23:27:33] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-30 23:27:33] [INFO ] Flow matrix only has 30 transitions (discarded 6 similar events)
[2024-05-30 23:27:33] [INFO ] Invariant cache hit.
[2024-05-30 23:27:33] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/123 places, 36/293 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 139 ms. Remains : 19/123 places, 36/293 transitions.
Stuttering acceptance computed with spot in 92 ms :[(OR (NOT p0) p1), (NOT p0), p1]
Running random walk in product with property : StigmergyCommit-PT-05a-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s1 1), p1:(OR (EQ s14 0) (EQ s8 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 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-05a-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-05a-LTLCardinality-15 finished in 246 ms.
All properties solved by simple procedures.
Total runtime 19428 ms.

BK_STOP 1717111654791

--------------------
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="StigmergyCommit-PT-05a"
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 StigmergyCommit-PT-05a, 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 r417-tall-171690555700087"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-05a.tgz
mv StigmergyCommit-PT-05a 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 ;