Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r457-smll-167912649400492.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool ltsminxred
Input is StigmergyCommit-PT-08a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649400492
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 6.7K Feb 26 11:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 11:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 11:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 11:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 11:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 11:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 11:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 11:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 17M Mar 5 18:23 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-08a-LTLFireability-00
FORMULA_NAME StigmergyCommit-PT-08a-LTLFireability-01
FORMULA_NAME StigmergyCommit-PT-08a-LTLFireability-02
FORMULA_NAME StigmergyCommit-PT-08a-LTLFireability-03
FORMULA_NAME StigmergyCommit-PT-08a-LTLFireability-04
FORMULA_NAME StigmergyCommit-PT-08a-LTLFireability-05
FORMULA_NAME StigmergyCommit-PT-08a-LTLFireability-06
FORMULA_NAME StigmergyCommit-PT-08a-LTLFireability-07
FORMULA_NAME StigmergyCommit-PT-08a-LTLFireability-08
FORMULA_NAME StigmergyCommit-PT-08a-LTLFireability-09
FORMULA_NAME StigmergyCommit-PT-08a-LTLFireability-10
FORMULA_NAME StigmergyCommit-PT-08a-LTLFireability-11
FORMULA_NAME StigmergyCommit-PT-08a-LTLFireability-12
FORMULA_NAME StigmergyCommit-PT-08a-LTLFireability-13
FORMULA_NAME StigmergyCommit-PT-08a-LTLFireability-14
FORMULA_NAME StigmergyCommit-PT-08a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679470748548

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=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-08a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 07:39:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 07:39:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 07:39:12] [INFO ] Load time of PNML (sax parser for PT used): 1215 ms
[2023-03-22 07:39:12] [INFO ] Transformed 328 places.
[2023-03-22 07:39:12] [INFO ] Transformed 18744 transitions.
[2023-03-22 07:39:12] [INFO ] Found NUPN structural information;
[2023-03-22 07:39:12] [INFO ] Parsed PT model containing 328 places and 18744 transitions and 330279 arcs in 1474 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 17295 transitions
Reduce redundant transitions removed 17295 transitions.
FORMULA StigmergyCommit-PT-08a-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-08a-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-08a-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-08a-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 10 out of 328 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 328/328 places, 1449/1449 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 256 transition count 1368
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 256 transition count 1368
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 153 place count 256 transition count 1359
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 189 place count 220 transition count 1315
Iterating global reduction 1 with 36 rules applied. Total rules applied 225 place count 220 transition count 1315
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 234 place count 220 transition count 1306
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 243 place count 211 transition count 1297
Iterating global reduction 2 with 9 rules applied. Total rules applied 252 place count 211 transition count 1297
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 261 place count 202 transition count 1288
Iterating global reduction 2 with 9 rules applied. Total rules applied 270 place count 202 transition count 1288
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 279 place count 193 transition count 1279
Iterating global reduction 2 with 9 rules applied. Total rules applied 288 place count 193 transition count 1279
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 297 place count 184 transition count 1270
Iterating global reduction 2 with 9 rules applied. Total rules applied 306 place count 184 transition count 1270
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 315 place count 184 transition count 1261
Applied a total of 315 rules in 174 ms. Remains 184 /328 variables (removed 144) and now considering 1261/1449 (removed 188) transitions.
[2023-03-22 07:39:13] [INFO ] Flow matrix only has 1251 transitions (discarded 10 similar events)
// Phase 1: matrix 1251 rows 184 cols
[2023-03-22 07:39:13] [INFO ] Computed 2 place invariants in 43 ms
[2023-03-22 07:39:13] [INFO ] Implicit Places using invariants in 379 ms returned []
[2023-03-22 07:39:13] [INFO ] Flow matrix only has 1251 transitions (discarded 10 similar events)
[2023-03-22 07:39:13] [INFO ] Invariant cache hit.
[2023-03-22 07:39:14] [INFO ] State equation strengthened by 1102 read => feed constraints.
[2023-03-22 07:39:17] [INFO ] Implicit Places using invariants and state equation in 4334 ms returned [183]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4776 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/328 places, 1261/1449 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 158 transition count 1236
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 158 transition count 1236
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 59 place count 158 transition count 1227
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 68 place count 149 transition count 1218
Iterating global reduction 1 with 9 rules applied. Total rules applied 77 place count 149 transition count 1218
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 86 place count 140 transition count 1209
Iterating global reduction 1 with 9 rules applied. Total rules applied 95 place count 140 transition count 1209
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 104 place count 131 transition count 1200
Iterating global reduction 1 with 9 rules applied. Total rules applied 113 place count 131 transition count 1200
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 122 place count 122 transition count 1191
Iterating global reduction 1 with 9 rules applied. Total rules applied 131 place count 122 transition count 1191
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 139 place count 114 transition count 1183
Iterating global reduction 1 with 8 rules applied. Total rules applied 147 place count 114 transition count 1183
Applied a total of 147 rules in 65 ms. Remains 114 /183 variables (removed 69) and now considering 1183/1261 (removed 78) transitions.
[2023-03-22 07:39:17] [INFO ] Flow matrix only has 1173 transitions (discarded 10 similar events)
// Phase 1: matrix 1173 rows 114 cols
[2023-03-22 07:39:17] [INFO ] Computed 1 place invariants in 10 ms
[2023-03-22 07:39:17] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-22 07:39:17] [INFO ] Flow matrix only has 1173 transitions (discarded 10 similar events)
[2023-03-22 07:39:17] [INFO ] Invariant cache hit.
[2023-03-22 07:39:18] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2023-03-22 07:39:19] [INFO ] Implicit Places using invariants and state equation in 1109 ms returned []
Implicit Place search using SMT with State Equation took 1170 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 114/328 places, 1183/1449 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6187 ms. Remains : 114/328 places, 1183/1449 transitions.
Support contains 10 out of 114 places after structural reductions.
[2023-03-22 07:39:19] [INFO ] Flatten gal took : 254 ms
[2023-03-22 07:39:19] [INFO ] Flatten gal took : 145 ms
[2023-03-22 07:39:20] [INFO ] Input system was already deterministic with 1183 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 649 ms. (steps per millisecond=15 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-22 07:39:20] [INFO ] Flow matrix only has 1173 transitions (discarded 10 similar events)
[2023-03-22 07:39:20] [INFO ] Invariant cache hit.
[2023-03-22 07:39:21] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 07:39:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-22 07:39:21] [INFO ] After 53ms 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.
FORMULA StigmergyCommit-PT-08a-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 3 stabilizing places and 3 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 9 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 1183/1183 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 1181
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 1181
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 112 transition count 1180
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 112 transition count 1180
Applied a total of 4 rules in 19 ms. Remains 112 /114 variables (removed 2) and now considering 1180/1183 (removed 3) transitions.
[2023-03-22 07:39:21] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
// Phase 1: matrix 1170 rows 112 cols
[2023-03-22 07:39:21] [INFO ] Computed 1 place invariants in 16 ms
[2023-03-22 07:39:21] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-22 07:39:21] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
[2023-03-22 07:39:21] [INFO ] Invariant cache hit.
[2023-03-22 07:39:22] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2023-03-22 07:39:22] [INFO ] Implicit Places using invariants and state equation in 862 ms returned []
Implicit Place search using SMT with State Equation took 929 ms to find 0 implicit places.
[2023-03-22 07:39:22] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
[2023-03-22 07:39:22] [INFO ] Invariant cache hit.
[2023-03-22 07:39:23] [INFO ] Dead Transitions using invariants and state equation in 1040 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 112/114 places, 1180/1183 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1992 ms. Remains : 112/114 places, 1180/1183 transitions.
Stuttering acceptance computed with spot in 230 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-08a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1) (EQ s97 1) (EQ s109 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-08a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-08a-LTLFireability-00 finished in 2304 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 9 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 1183/1183 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 113 transition count 1153
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 84 transition count 1153
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 58 place count 84 transition count 1143
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 78 place count 74 transition count 1143
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 73 transition count 1141
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 73 transition count 1141
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 81 place count 73 transition count 1140
Performed 27 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 135 place count 46 transition count 1103
Ensure Unique test removed 510 transitions
Reduce isomorphic transitions removed 510 transitions.
Iterating post reduction 3 with 510 rules applied. Total rules applied 645 place count 46 transition count 593
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
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 661 place count 38 transition count 585
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 669 place count 38 transition count 577
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 678 place count 38 transition count 568
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 696 place count 29 transition count 559
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 697 place count 28 transition count 558
Applied a total of 697 rules in 640 ms. Remains 28 /114 variables (removed 86) and now considering 558/1183 (removed 625) transitions.
[2023-03-22 07:39:24] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
// Phase 1: matrix 548 rows 28 cols
[2023-03-22 07:39:24] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-22 07:39:24] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-22 07:39:24] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:24] [INFO ] Invariant cache hit.
[2023-03-22 07:39:24] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:39:24] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
[2023-03-22 07:39:24] [INFO ] Redundant transitions in 60 ms returned []
[2023-03-22 07:39:24] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:24] [INFO ] Invariant cache hit.
[2023-03-22 07:39:24] [INFO ] Dead Transitions using invariants and state equation in 318 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/114 places, 558/1183 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1354 ms. Remains : 28/114 places, 558/1183 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-08a-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1) (EQ s27 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 4370 steps with 436 reset in 192 ms.
FORMULA StigmergyCommit-PT-08a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-08a-LTLFireability-01 finished in 1642 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 9 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 1183/1183 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 1181
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 1181
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 112 transition count 1180
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 112 transition count 1180
Applied a total of 4 rules in 19 ms. Remains 112 /114 variables (removed 2) and now considering 1180/1183 (removed 3) transitions.
[2023-03-22 07:39:25] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
// Phase 1: matrix 1170 rows 112 cols
[2023-03-22 07:39:25] [INFO ] Computed 1 place invariants in 11 ms
[2023-03-22 07:39:25] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-22 07:39:25] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
[2023-03-22 07:39:25] [INFO ] Invariant cache hit.
[2023-03-22 07:39:25] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2023-03-22 07:39:25] [INFO ] Implicit Places using invariants and state equation in 553 ms returned []
Implicit Place search using SMT with State Equation took 624 ms to find 0 implicit places.
[2023-03-22 07:39:25] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
[2023-03-22 07:39:25] [INFO ] Invariant cache hit.
[2023-03-22 07:39:26] [INFO ] Dead Transitions using invariants and state equation in 677 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 112/114 places, 1180/1183 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1324 ms. Remains : 112/114 places, 1180/1183 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-08a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1) (EQ s97 1) (EQ s109 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1724 reset in 922 ms.
Product exploration explored 100000 steps with 1724 reset in 1088 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 57 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=28 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 131 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2023-03-22 07:39:29] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
[2023-03-22 07:39:29] [INFO ] Invariant cache hit.
[2023-03-22 07:39:30] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-22 07:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:39:30] [INFO ] [Real]Absence check using state equation in 292 ms returned sat
[2023-03-22 07:39:30] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2023-03-22 07:39:30] [INFO ] [Real]Added 1030 Read/Feed constraints in 181 ms returned sat
[2023-03-22 07:39:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:39:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-22 07:39:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:39:32] [INFO ] [Nat]Absence check using state equation in 265 ms returned sat
[2023-03-22 07:39:32] [INFO ] [Nat]Added 1030 Read/Feed constraints in 184 ms returned sat
[2023-03-22 07:39:32] [INFO ] Computed and/alt/rep : 119/146/119 causal constraints (skipped 1050 transitions) in 248 ms.
[2023-03-22 07:39:34] [INFO ] Added : 85 causal constraints over 18 iterations in 1564 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 9 out of 112 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 112/112 places, 1180/1180 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 111 transition count 1151
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 56 place count 83 transition count 1151
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 56 place count 83 transition count 1142
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 74 place count 74 transition count 1142
Performed 28 Post agglomeration using F-continuation condition with reduction of 10 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 130 place count 46 transition count 1104
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 2 with 511 rules applied. Total rules applied 641 place count 46 transition count 593
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 657 place count 38 transition count 585
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 665 place count 38 transition count 577
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 4 with 9 rules applied. Total rules applied 674 place count 38 transition count 568
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 692 place count 29 transition count 559
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 693 place count 28 transition count 558
Applied a total of 693 rules in 468 ms. Remains 28 /112 variables (removed 84) and now considering 558/1180 (removed 622) transitions.
[2023-03-22 07:39:34] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
// Phase 1: matrix 548 rows 28 cols
[2023-03-22 07:39:34] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-22 07:39:34] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-22 07:39:34] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:34] [INFO ] Invariant cache hit.
[2023-03-22 07:39:34] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:39:34] [INFO ] Implicit Places using invariants and state equation in 298 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
[2023-03-22 07:39:34] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-22 07:39:34] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:34] [INFO ] Invariant cache hit.
[2023-03-22 07:39:35] [INFO ] Dead Transitions using invariants and state equation in 316 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/112 places, 558/1180 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1185 ms. Remains : 28/112 places, 558/1180 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
[2023-03-22 07:39:35] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:35] [INFO ] Invariant cache hit.
[2023-03-22 07:39:36] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:39:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:39:36] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2023-03-22 07:39:36] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:39:36] [INFO ] [Real]Added 529 Read/Feed constraints in 141 ms returned sat
[2023-03-22 07:39:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:39:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:39:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:39:37] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2023-03-22 07:39:37] [INFO ] [Nat]Added 529 Read/Feed constraints in 97 ms returned sat
[2023-03-22 07:39:37] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 539 transitions) in 60 ms.
[2023-03-22 07:39:37] [INFO ] Added : 0 causal constraints over 0 iterations in 138 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 10000 reset in 1896 ms.
Product exploration explored 100000 steps with 10000 reset in 1904 ms.
Support contains 9 out of 28 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 28/28 places, 558/558 transitions.
Applied a total of 0 rules in 66 ms. Remains 28 /28 variables (removed 0) and now considering 558/558 (removed 0) transitions.
[2023-03-22 07:39:41] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:41] [INFO ] Invariant cache hit.
[2023-03-22 07:39:41] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-22 07:39:41] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:41] [INFO ] Invariant cache hit.
[2023-03-22 07:39:41] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:39:41] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 266 ms to find 0 implicit places.
[2023-03-22 07:39:41] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-22 07:39:41] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:41] [INFO ] Invariant cache hit.
[2023-03-22 07:39:41] [INFO ] Dead Transitions using invariants and state equation in 392 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 759 ms. Remains : 28/28 places, 558/558 transitions.
Treatment of property StigmergyCommit-PT-08a-LTLFireability-02 finished in 16941 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(p0)))'
Support contains 9 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 1183/1183 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 1181
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 1181
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 112 transition count 1180
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 112 transition count 1180
Applied a total of 4 rules in 14 ms. Remains 112 /114 variables (removed 2) and now considering 1180/1183 (removed 3) transitions.
[2023-03-22 07:39:42] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
// Phase 1: matrix 1170 rows 112 cols
[2023-03-22 07:39:42] [INFO ] Computed 1 place invariants in 14 ms
[2023-03-22 07:39:42] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-22 07:39:42] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
[2023-03-22 07:39:42] [INFO ] Invariant cache hit.
[2023-03-22 07:39:42] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2023-03-22 07:39:42] [INFO ] Implicit Places using invariants and state equation in 475 ms returned []
Implicit Place search using SMT with State Equation took 539 ms to find 0 implicit places.
[2023-03-22 07:39:42] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
[2023-03-22 07:39:42] [INFO ] Invariant cache hit.
[2023-03-22 07:39:43] [INFO ] Dead Transitions using invariants and state equation in 622 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 112/114 places, 1180/1183 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1178 ms. Remains : 112/114 places, 1180/1183 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-08a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1) (EQ s97 1) (EQ s109 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-08a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-08a-LTLFireability-03 finished in 1324 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 9 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 1183/1183 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 1181
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 1181
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 112 transition count 1180
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 112 transition count 1180
Applied a total of 4 rules in 13 ms. Remains 112 /114 variables (removed 2) and now considering 1180/1183 (removed 3) transitions.
[2023-03-22 07:39:43] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
[2023-03-22 07:39:43] [INFO ] Invariant cache hit.
[2023-03-22 07:39:43] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-22 07:39:43] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
[2023-03-22 07:39:43] [INFO ] Invariant cache hit.
[2023-03-22 07:39:43] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2023-03-22 07:39:44] [INFO ] Implicit Places using invariants and state equation in 484 ms returned []
Implicit Place search using SMT with State Equation took 529 ms to find 0 implicit places.
[2023-03-22 07:39:44] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
[2023-03-22 07:39:44] [INFO ] Invariant cache hit.
[2023-03-22 07:39:45] [INFO ] Dead Transitions using invariants and state equation in 992 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 112/114 places, 1180/1183 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1537 ms. Remains : 112/114 places, 1180/1183 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : StigmergyCommit-PT-08a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1) (EQ s97 1) (EQ s109 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-08a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-08a-LTLFireability-06 finished in 1638 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 9 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 1183/1183 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 113 transition count 1153
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 84 transition count 1153
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 58 place count 84 transition count 1143
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 78 place count 74 transition count 1143
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 73 transition count 1141
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 73 transition count 1141
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 81 place count 73 transition count 1140
Performed 27 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 135 place count 46 transition count 1103
Ensure Unique test removed 510 transitions
Reduce isomorphic transitions removed 510 transitions.
Iterating post reduction 3 with 510 rules applied. Total rules applied 645 place count 46 transition count 593
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
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 661 place count 38 transition count 585
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 669 place count 38 transition count 577
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 678 place count 38 transition count 568
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 696 place count 29 transition count 559
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 697 place count 28 transition count 558
Applied a total of 697 rules in 311 ms. Remains 28 /114 variables (removed 86) and now considering 558/1183 (removed 625) transitions.
[2023-03-22 07:39:45] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
// Phase 1: matrix 548 rows 28 cols
[2023-03-22 07:39:45] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-22 07:39:45] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-22 07:39:45] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:45] [INFO ] Invariant cache hit.
[2023-03-22 07:39:45] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:39:45] [INFO ] Implicit Places using invariants and state equation in 242 ms returned []
Implicit Place search using SMT with State Equation took 270 ms to find 0 implicit places.
[2023-03-22 07:39:45] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-22 07:39:45] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:45] [INFO ] Invariant cache hit.
[2023-03-22 07:39:46] [INFO ] Dead Transitions using invariants and state equation in 436 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/114 places, 558/1183 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1051 ms. Remains : 28/114 places, 558/1183 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-08a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1) (EQ s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 10000 reset in 1906 ms.
Product exploration explored 100000 steps with 10000 reset in 1955 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2023-03-22 07:39:50] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:50] [INFO ] Invariant cache hit.
[2023-03-22 07:39:51] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:39:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:39:51] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-22 07:39:51] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:39:51] [INFO ] [Real]Added 529 Read/Feed constraints in 148 ms returned sat
[2023-03-22 07:39:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:39:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:39:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:39:51] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-22 07:39:51] [INFO ] [Nat]Added 529 Read/Feed constraints in 101 ms returned sat
[2023-03-22 07:39:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 539 transitions) in 59 ms.
[2023-03-22 07:39:52] [INFO ] Added : 0 causal constraints over 0 iterations in 138 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 9 out of 28 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 28/28 places, 558/558 transitions.
Applied a total of 0 rules in 67 ms. Remains 28 /28 variables (removed 0) and now considering 558/558 (removed 0) transitions.
[2023-03-22 07:39:52] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:52] [INFO ] Invariant cache hit.
[2023-03-22 07:39:52] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-22 07:39:52] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:52] [INFO ] Invariant cache hit.
[2023-03-22 07:39:52] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:39:52] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
[2023-03-22 07:39:52] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-22 07:39:52] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:52] [INFO ] Invariant cache hit.
[2023-03-22 07:39:52] [INFO ] Dead Transitions using invariants and state equation in 297 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 685 ms. Remains : 28/28 places, 558/558 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2023-03-22 07:39:53] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:53] [INFO ] Invariant cache hit.
[2023-03-22 07:39:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:39:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:39:53] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2023-03-22 07:39:53] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:39:54] [INFO ] [Real]Added 529 Read/Feed constraints in 211 ms returned sat
[2023-03-22 07:39:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:39:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-22 07:39:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:39:54] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2023-03-22 07:39:54] [INFO ] [Nat]Added 529 Read/Feed constraints in 101 ms returned sat
[2023-03-22 07:39:54] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 539 transitions) in 72 ms.
[2023-03-22 07:39:55] [INFO ] Added : 0 causal constraints over 0 iterations in 148 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 10000 reset in 1951 ms.
Product exploration explored 100000 steps with 10000 reset in 1928 ms.
Support contains 9 out of 28 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 28/28 places, 558/558 transitions.
Applied a total of 0 rules in 69 ms. Remains 28 /28 variables (removed 0) and now considering 558/558 (removed 0) transitions.
[2023-03-22 07:39:59] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:59] [INFO ] Invariant cache hit.
[2023-03-22 07:39:59] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-22 07:39:59] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:59] [INFO ] Invariant cache hit.
[2023-03-22 07:39:59] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:39:59] [INFO ] Implicit Places using invariants and state equation in 242 ms returned []
Implicit Place search using SMT with State Equation took 282 ms to find 0 implicit places.
[2023-03-22 07:39:59] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-22 07:39:59] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:39:59] [INFO ] Invariant cache hit.
[2023-03-22 07:39:59] [INFO ] Dead Transitions using invariants and state equation in 379 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 762 ms. Remains : 28/28 places, 558/558 transitions.
Treatment of property StigmergyCommit-PT-08a-LTLFireability-07 finished in 14684 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(!(p0 U (!(X(X(p0))&&!p0)||F(G(p0)))))'
Support contains 9 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 1183/1183 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 1181
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 1181
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 112 transition count 1180
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 112 transition count 1180
Applied a total of 4 rules in 13 ms. Remains 112 /114 variables (removed 2) and now considering 1180/1183 (removed 3) transitions.
[2023-03-22 07:39:59] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
// Phase 1: matrix 1170 rows 112 cols
[2023-03-22 07:39:59] [INFO ] Computed 1 place invariants in 9 ms
[2023-03-22 07:39:59] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-22 07:39:59] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
[2023-03-22 07:39:59] [INFO ] Invariant cache hit.
[2023-03-22 07:40:00] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2023-03-22 07:40:00] [INFO ] Implicit Places using invariants and state equation in 465 ms returned []
Implicit Place search using SMT with State Equation took 536 ms to find 0 implicit places.
[2023-03-22 07:40:00] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
[2023-03-22 07:40:00] [INFO ] Invariant cache hit.
[2023-03-22 07:40:01] [INFO ] Dead Transitions using invariants and state equation in 979 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 112/114 places, 1180/1183 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1530 ms. Remains : 112/114 places, 1180/1183 transitions.
Stuttering acceptance computed with spot in 287 ms :[true, true, true, true, p0, p0]
Running random walk in product with property : StigmergyCommit-PT-08a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1) (EQ s97 1) (EQ s109 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-08a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-08a-LTLFireability-08 finished in 1842 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 9 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 1183/1183 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 113 transition count 1153
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 84 transition count 1153
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 58 place count 84 transition count 1143
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 78 place count 74 transition count 1143
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 73 transition count 1141
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 73 transition count 1141
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 81 place count 73 transition count 1140
Performed 27 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 135 place count 46 transition count 1103
Ensure Unique test removed 510 transitions
Reduce isomorphic transitions removed 510 transitions.
Iterating post reduction 3 with 510 rules applied. Total rules applied 645 place count 46 transition count 593
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
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 661 place count 38 transition count 585
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 669 place count 38 transition count 577
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 678 place count 38 transition count 568
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 696 place count 29 transition count 559
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 697 place count 28 transition count 558
Applied a total of 697 rules in 297 ms. Remains 28 /114 variables (removed 86) and now considering 558/1183 (removed 625) transitions.
[2023-03-22 07:40:02] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
// Phase 1: matrix 548 rows 28 cols
[2023-03-22 07:40:02] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-22 07:40:02] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-22 07:40:02] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:02] [INFO ] Invariant cache hit.
[2023-03-22 07:40:02] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:02] [INFO ] Implicit Places using invariants and state equation in 314 ms returned []
Implicit Place search using SMT with State Equation took 355 ms to find 0 implicit places.
[2023-03-22 07:40:02] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-22 07:40:02] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:02] [INFO ] Invariant cache hit.
[2023-03-22 07:40:02] [INFO ] Dead Transitions using invariants and state equation in 369 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/114 places, 558/1183 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1063 ms. Remains : 28/114 places, 558/1183 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-08a-LTLFireability-09 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 (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1) (EQ s27 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 10 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-08a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-08a-LTLFireability-09 finished in 1116 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(F(p1)&&G(p2)))))'
Support contains 10 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 1183/1183 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 113 transition count 1154
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 56 place count 85 transition count 1154
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 56 place count 85 transition count 1144
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 76 place count 75 transition count 1144
Performed 27 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 130 place count 48 transition count 1107
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 2 with 255 rules applied. Total rules applied 385 place count 48 transition count 852
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 401 place count 40 transition count 844
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 409 place count 40 transition count 836
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 4 with 9 rules applied. Total rules applied 418 place count 40 transition count 827
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 436 place count 31 transition count 818
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 437 place count 30 transition count 817
Applied a total of 437 rules in 512 ms. Remains 30 /114 variables (removed 84) and now considering 817/1183 (removed 366) transitions.
[2023-03-22 07:40:03] [INFO ] Flow matrix only has 807 transitions (discarded 10 similar events)
// Phase 1: matrix 807 rows 30 cols
[2023-03-22 07:40:03] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-22 07:40:03] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-22 07:40:03] [INFO ] Flow matrix only has 807 transitions (discarded 10 similar events)
[2023-03-22 07:40:03] [INFO ] Invariant cache hit.
[2023-03-22 07:40:03] [INFO ] State equation strengthened by 784 read => feed constraints.
[2023-03-22 07:40:03] [INFO ] Implicit Places using invariants and state equation in 310 ms returned []
Implicit Place search using SMT with State Equation took 350 ms to find 0 implicit places.
[2023-03-22 07:40:03] [INFO ] Redundant transitions in 51 ms returned []
[2023-03-22 07:40:03] [INFO ] Flow matrix only has 807 transitions (discarded 10 similar events)
[2023-03-22 07:40:03] [INFO ] Invariant cache hit.
[2023-03-22 07:40:04] [INFO ] Dead Transitions using invariants and state equation in 610 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/114 places, 817/1183 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1530 ms. Remains : 30/114 places, 817/1183 transitions.
Stuttering acceptance computed with spot in 173 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : StigmergyCommit-PT-08a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s17 1), p2:(OR (EQ s3 0) (EQ s6 0) (EQ s9 0) (EQ s12 0) (EQ s15 0) (EQ s20 0) (EQ s23 0) (EQ s26 0) (EQ s29 0)), p1:(AND (EQ s3 1) (EQ s6 1) (EQ s9...], 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 9 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-08a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-08a-LTLFireability-10 finished in 1725 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 9 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 1183/1183 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 113 transition count 1153
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 84 transition count 1153
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 58 place count 84 transition count 1143
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 78 place count 74 transition count 1143
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 73 transition count 1141
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 73 transition count 1141
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 81 place count 73 transition count 1140
Performed 27 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 135 place count 46 transition count 1103
Ensure Unique test removed 510 transitions
Reduce isomorphic transitions removed 510 transitions.
Iterating post reduction 3 with 510 rules applied. Total rules applied 645 place count 46 transition count 593
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
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 661 place count 38 transition count 585
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 669 place count 38 transition count 577
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 678 place count 38 transition count 568
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 696 place count 29 transition count 559
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 697 place count 28 transition count 558
Applied a total of 697 rules in 300 ms. Remains 28 /114 variables (removed 86) and now considering 558/1183 (removed 625) transitions.
[2023-03-22 07:40:04] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
// Phase 1: matrix 548 rows 28 cols
[2023-03-22 07:40:04] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-22 07:40:04] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-22 07:40:04] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:04] [INFO ] Invariant cache hit.
[2023-03-22 07:40:05] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:05] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
[2023-03-22 07:40:05] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-22 07:40:05] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:05] [INFO ] Invariant cache hit.
[2023-03-22 07:40:05] [INFO ] Dead Transitions using invariants and state equation in 444 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/114 places, 558/1183 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1052 ms. Remains : 28/114 places, 558/1183 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-08a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1) (EQ s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 10000 reset in 2198 ms.
Product exploration explored 100000 steps with 10000 reset in 1919 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2023-03-22 07:40:10] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:10] [INFO ] Invariant cache hit.
[2023-03-22 07:40:10] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-22 07:40:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:10] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2023-03-22 07:40:10] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:10] [INFO ] [Real]Added 529 Read/Feed constraints in 144 ms returned sat
[2023-03-22 07:40:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:40:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:40:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:11] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-22 07:40:11] [INFO ] [Nat]Added 529 Read/Feed constraints in 100 ms returned sat
[2023-03-22 07:40:11] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 539 transitions) in 58 ms.
[2023-03-22 07:40:11] [INFO ] Added : 0 causal constraints over 0 iterations in 137 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 9 out of 28 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 28/28 places, 558/558 transitions.
Applied a total of 0 rules in 64 ms. Remains 28 /28 variables (removed 0) and now considering 558/558 (removed 0) transitions.
[2023-03-22 07:40:11] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:11] [INFO ] Invariant cache hit.
[2023-03-22 07:40:11] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-22 07:40:11] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:11] [INFO ] Invariant cache hit.
[2023-03-22 07:40:12] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:12] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
[2023-03-22 07:40:12] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-22 07:40:12] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:12] [INFO ] Invariant cache hit.
[2023-03-22 07:40:12] [INFO ] Dead Transitions using invariants and state equation in 409 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 760 ms. Remains : 28/28 places, 558/558 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 179 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
[2023-03-22 07:40:13] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:13] [INFO ] Invariant cache hit.
[2023-03-22 07:40:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:40:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:13] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2023-03-22 07:40:13] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:13] [INFO ] [Real]Added 529 Read/Feed constraints in 144 ms returned sat
[2023-03-22 07:40:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:40:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:40:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:14] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2023-03-22 07:40:14] [INFO ] [Nat]Added 529 Read/Feed constraints in 101 ms returned sat
[2023-03-22 07:40:14] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 539 transitions) in 59 ms.
[2023-03-22 07:40:14] [INFO ] Added : 0 causal constraints over 0 iterations in 137 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Product exploration explored 100000 steps with 10000 reset in 1898 ms.
Product exploration explored 100000 steps with 10000 reset in 1905 ms.
Support contains 9 out of 28 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 28/28 places, 558/558 transitions.
Applied a total of 0 rules in 71 ms. Remains 28 /28 variables (removed 0) and now considering 558/558 (removed 0) transitions.
[2023-03-22 07:40:18] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:18] [INFO ] Invariant cache hit.
[2023-03-22 07:40:18] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-22 07:40:18] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:18] [INFO ] Invariant cache hit.
[2023-03-22 07:40:18] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:18] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
[2023-03-22 07:40:18] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-22 07:40:18] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:18] [INFO ] Invariant cache hit.
[2023-03-22 07:40:19] [INFO ] Dead Transitions using invariants and state equation in 507 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 877 ms. Remains : 28/28 places, 558/558 transitions.
Treatment of property StigmergyCommit-PT-08a-LTLFireability-14 finished in 15006 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 9 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 1183/1183 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 1181
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 1181
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 112 transition count 1180
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 112 transition count 1180
Applied a total of 4 rules in 18 ms. Remains 112 /114 variables (removed 2) and now considering 1180/1183 (removed 3) transitions.
[2023-03-22 07:40:19] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
// Phase 1: matrix 1170 rows 112 cols
[2023-03-22 07:40:19] [INFO ] Computed 1 place invariants in 10 ms
[2023-03-22 07:40:19] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-22 07:40:19] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
[2023-03-22 07:40:19] [INFO ] Invariant cache hit.
[2023-03-22 07:40:19] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2023-03-22 07:40:20] [INFO ] Implicit Places using invariants and state equation in 487 ms returned []
Implicit Place search using SMT with State Equation took 547 ms to find 0 implicit places.
[2023-03-22 07:40:20] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
[2023-03-22 07:40:20] [INFO ] Invariant cache hit.
[2023-03-22 07:40:21] [INFO ] Dead Transitions using invariants and state equation in 1072 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 112/114 places, 1180/1183 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1640 ms. Remains : 112/114 places, 1180/1183 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-08a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s13 1) (EQ s25 1) (EQ s37 1) (EQ s49 1) (EQ s61 1) (EQ s73 1) (EQ s85 1) (EQ s97 1) (EQ s109 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1724 reset in 761 ms.
Product exploration explored 100000 steps with 1724 reset in 770 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Finished random walk after 57 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=28 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2023-03-22 07:40:23] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
[2023-03-22 07:40:23] [INFO ] Invariant cache hit.
[2023-03-22 07:40:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-22 07:40:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:24] [INFO ] [Real]Absence check using state equation in 278 ms returned sat
[2023-03-22 07:40:24] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2023-03-22 07:40:24] [INFO ] [Real]Added 1030 Read/Feed constraints in 170 ms returned sat
[2023-03-22 07:40:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:40:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-22 07:40:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:26] [INFO ] [Nat]Absence check using state equation in 361 ms returned sat
[2023-03-22 07:40:26] [INFO ] [Nat]Added 1030 Read/Feed constraints in 188 ms returned sat
[2023-03-22 07:40:26] [INFO ] Computed and/alt/rep : 119/146/119 causal constraints (skipped 1050 transitions) in 151 ms.
[2023-03-22 07:40:27] [INFO ] Added : 85 causal constraints over 18 iterations in 1227 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 9 out of 112 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 112/112 places, 1180/1180 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 111 transition count 1151
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 56 place count 83 transition count 1151
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 56 place count 83 transition count 1142
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 74 place count 74 transition count 1142
Performed 28 Post agglomeration using F-continuation condition with reduction of 10 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 130 place count 46 transition count 1104
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 2 with 511 rules applied. Total rules applied 641 place count 46 transition count 593
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 657 place count 38 transition count 585
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 665 place count 38 transition count 577
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 4 with 9 rules applied. Total rules applied 674 place count 38 transition count 568
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 692 place count 29 transition count 559
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 693 place count 28 transition count 558
Applied a total of 693 rules in 276 ms. Remains 28 /112 variables (removed 84) and now considering 558/1180 (removed 622) transitions.
[2023-03-22 07:40:28] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
// Phase 1: matrix 548 rows 28 cols
[2023-03-22 07:40:28] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-22 07:40:28] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-22 07:40:28] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:28] [INFO ] Invariant cache hit.
[2023-03-22 07:40:28] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:28] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
[2023-03-22 07:40:28] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-22 07:40:28] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:28] [INFO ] Invariant cache hit.
[2023-03-22 07:40:28] [INFO ] Dead Transitions using invariants and state equation in 350 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/112 places, 558/1180 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 909 ms. Remains : 28/112 places, 558/1180 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2023-03-22 07:40:29] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:29] [INFO ] Invariant cache hit.
[2023-03-22 07:40:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:29] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-22 07:40:29] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:29] [INFO ] [Real]Added 529 Read/Feed constraints in 140 ms returned sat
[2023-03-22 07:40:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:40:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:40:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:30] [INFO ] [Nat]Absence check using state equation in 112 ms returned sat
[2023-03-22 07:40:30] [INFO ] [Nat]Added 529 Read/Feed constraints in 102 ms returned sat
[2023-03-22 07:40:30] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 539 transitions) in 58 ms.
[2023-03-22 07:40:30] [INFO ] Added : 0 causal constraints over 0 iterations in 134 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 10000 reset in 1852 ms.
Product exploration explored 100000 steps with 10000 reset in 1890 ms.
Support contains 9 out of 28 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 28/28 places, 558/558 transitions.
Applied a total of 0 rules in 65 ms. Remains 28 /28 variables (removed 0) and now considering 558/558 (removed 0) transitions.
[2023-03-22 07:40:34] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:34] [INFO ] Invariant cache hit.
[2023-03-22 07:40:34] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-22 07:40:34] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:34] [INFO ] Invariant cache hit.
[2023-03-22 07:40:34] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:34] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
[2023-03-22 07:40:34] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-22 07:40:34] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:34] [INFO ] Invariant cache hit.
[2023-03-22 07:40:35] [INFO ] Dead Transitions using invariants and state equation in 325 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 673 ms. Remains : 28/28 places, 558/558 transitions.
Treatment of property StigmergyCommit-PT-08a-LTLFireability-15 finished in 15626 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : StigmergyCommit-PT-08a-LTLFireability-02
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 9 out of 114 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 114/114 places, 1183/1183 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 113 transition count 1153
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 84 transition count 1153
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 58 place count 84 transition count 1143
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 78 place count 74 transition count 1143
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 73 transition count 1141
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 73 transition count 1141
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 81 place count 73 transition count 1140
Performed 27 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 135 place count 46 transition count 1103
Ensure Unique test removed 510 transitions
Reduce isomorphic transitions removed 510 transitions.
Iterating post reduction 3 with 510 rules applied. Total rules applied 645 place count 46 transition count 593
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
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 661 place count 38 transition count 585
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 669 place count 38 transition count 577
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 670 place count 37 transition count 576
Applied a total of 670 rules in 95 ms. Remains 37 /114 variables (removed 77) and now considering 576/1183 (removed 607) transitions.
[2023-03-22 07:40:35] [INFO ] Flow matrix only has 566 transitions (discarded 10 similar events)
// Phase 1: matrix 566 rows 37 cols
[2023-03-22 07:40:35] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-22 07:40:35] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-22 07:40:35] [INFO ] Flow matrix only has 566 transitions (discarded 10 similar events)
[2023-03-22 07:40:35] [INFO ] Invariant cache hit.
[2023-03-22 07:40:35] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:35] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
[2023-03-22 07:40:35] [INFO ] Flow matrix only has 566 transitions (discarded 10 similar events)
[2023-03-22 07:40:35] [INFO ] Invariant cache hit.
[2023-03-22 07:40:36] [INFO ] Dead Transitions using invariants and state equation in 290 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 37/114 places, 576/1183 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 659 ms. Remains : 37/114 places, 576/1183 transitions.
Running random walk in product with property : StigmergyCommit-PT-08a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s4 1) (EQ s8 1) (EQ s12 1) (EQ s16 1) (EQ s20 1) (EQ s24 1) (EQ s28 1) (EQ s32 1) (EQ s36 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 10000 reset in 1848 ms.
Product exploration explored 100000 steps with 10000 reset in 1867 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2023-03-22 07:40:40] [INFO ] Flow matrix only has 566 transitions (discarded 10 similar events)
[2023-03-22 07:40:40] [INFO ] Invariant cache hit.
[2023-03-22 07:40:40] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-22 07:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:40] [INFO ] [Real]Absence check using state equation in 179 ms returned sat
[2023-03-22 07:40:40] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:41] [INFO ] [Real]Added 529 Read/Feed constraints in 117 ms returned sat
[2023-03-22 07:40:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:40:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:41] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-22 07:40:41] [INFO ] [Nat]Added 529 Read/Feed constraints in 77 ms returned sat
[2023-03-22 07:40:41] [INFO ] Computed and/alt/rep : 9/9/9 causal constraints (skipped 548 transitions) in 60 ms.
[2023-03-22 07:40:41] [INFO ] Added : 0 causal constraints over 0 iterations in 114 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 9 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 576/576 transitions.
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 37 transition count 567
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 27 place count 28 transition count 558
Applied a total of 27 rules in 145 ms. Remains 28 /37 variables (removed 9) and now considering 558/576 (removed 18) transitions.
[2023-03-22 07:40:42] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
// Phase 1: matrix 548 rows 28 cols
[2023-03-22 07:40:42] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-22 07:40:42] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-22 07:40:42] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:42] [INFO ] Invariant cache hit.
[2023-03-22 07:40:42] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:42] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
[2023-03-22 07:40:42] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-22 07:40:42] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:42] [INFO ] Invariant cache hit.
[2023-03-22 07:40:42] [INFO ] Dead Transitions using invariants and state equation in 372 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/37 places, 558/576 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 809 ms. Remains : 28/37 places, 558/576 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 127 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2023-03-22 07:40:43] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:43] [INFO ] Invariant cache hit.
[2023-03-22 07:40:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:43] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-22 07:40:43] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:43] [INFO ] [Real]Added 529 Read/Feed constraints in 140 ms returned sat
[2023-03-22 07:40:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:40:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:40:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:44] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-22 07:40:44] [INFO ] [Nat]Added 529 Read/Feed constraints in 99 ms returned sat
[2023-03-22 07:40:44] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 539 transitions) in 57 ms.
[2023-03-22 07:40:44] [INFO ] Added : 0 causal constraints over 0 iterations in 134 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 10000 reset in 1849 ms.
Product exploration explored 100000 steps with 10000 reset in 1866 ms.
Support contains 9 out of 28 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 28/28 places, 558/558 transitions.
Applied a total of 0 rules in 64 ms. Remains 28 /28 variables (removed 0) and now considering 558/558 (removed 0) transitions.
[2023-03-22 07:40:48] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:48] [INFO ] Invariant cache hit.
[2023-03-22 07:40:48] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-22 07:40:48] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:48] [INFO ] Invariant cache hit.
[2023-03-22 07:40:48] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:48] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
[2023-03-22 07:40:48] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-22 07:40:48] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:48] [INFO ] Invariant cache hit.
[2023-03-22 07:40:49] [INFO ] Dead Transitions using invariants and state equation in 412 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 771 ms. Remains : 28/28 places, 558/558 transitions.
Treatment of property StigmergyCommit-PT-08a-LTLFireability-02 finished in 14202 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : StigmergyCommit-PT-08a-LTLFireability-15
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Support contains 9 out of 114 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 114/114 places, 1183/1183 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 113 transition count 1153
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 84 transition count 1153
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 58 place count 84 transition count 1143
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 78 place count 74 transition count 1143
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 73 transition count 1141
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 73 transition count 1141
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 81 place count 73 transition count 1140
Performed 27 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 135 place count 46 transition count 1103
Ensure Unique test removed 510 transitions
Reduce isomorphic transitions removed 510 transitions.
Iterating post reduction 3 with 510 rules applied. Total rules applied 645 place count 46 transition count 593
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
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 661 place count 38 transition count 585
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 669 place count 38 transition count 577
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 670 place count 37 transition count 576
Applied a total of 670 rules in 86 ms. Remains 37 /114 variables (removed 77) and now considering 576/1183 (removed 607) transitions.
[2023-03-22 07:40:49] [INFO ] Flow matrix only has 566 transitions (discarded 10 similar events)
// Phase 1: matrix 566 rows 37 cols
[2023-03-22 07:40:49] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-22 07:40:49] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-22 07:40:49] [INFO ] Flow matrix only has 566 transitions (discarded 10 similar events)
[2023-03-22 07:40:49] [INFO ] Invariant cache hit.
[2023-03-22 07:40:49] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:50] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
[2023-03-22 07:40:50] [INFO ] Flow matrix only has 566 transitions (discarded 10 similar events)
[2023-03-22 07:40:50] [INFO ] Invariant cache hit.
[2023-03-22 07:40:50] [INFO ] Dead Transitions using invariants and state equation in 290 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 37/114 places, 576/1183 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 626 ms. Remains : 37/114 places, 576/1183 transitions.
Running random walk in product with property : StigmergyCommit-PT-08a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s4 1) (EQ s8 1) (EQ s12 1) (EQ s16 1) (EQ s20 1) (EQ s24 1) (EQ s28 1) (EQ s32 1) (EQ s36 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 10000 reset in 1922 ms.
Product exploration explored 100000 steps with 10000 reset in 1868 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 195 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2023-03-22 07:40:54] [INFO ] Flow matrix only has 566 transitions (discarded 10 similar events)
[2023-03-22 07:40:54] [INFO ] Invariant cache hit.
[2023-03-22 07:40:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-22 07:40:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:55] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-22 07:40:55] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:55] [INFO ] [Real]Added 529 Read/Feed constraints in 75 ms returned sat
[2023-03-22 07:40:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:40:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:40:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:56] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-22 07:40:56] [INFO ] [Nat]Added 529 Read/Feed constraints in 78 ms returned sat
[2023-03-22 07:40:56] [INFO ] Computed and/alt/rep : 9/9/9 causal constraints (skipped 548 transitions) in 66 ms.
[2023-03-22 07:40:56] [INFO ] Added : 0 causal constraints over 0 iterations in 120 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 9 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 576/576 transitions.
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 37 transition count 567
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 27 place count 28 transition count 558
Applied a total of 27 rules in 144 ms. Remains 28 /37 variables (removed 9) and now considering 558/576 (removed 18) transitions.
[2023-03-22 07:40:56] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
// Phase 1: matrix 548 rows 28 cols
[2023-03-22 07:40:56] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-22 07:40:56] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-22 07:40:56] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:56] [INFO ] Invariant cache hit.
[2023-03-22 07:40:56] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:56] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
[2023-03-22 07:40:56] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-22 07:40:56] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:56] [INFO ] Invariant cache hit.
[2023-03-22 07:40:57] [INFO ] Dead Transitions using invariants and state equation in 359 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/37 places, 558/576 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 793 ms. Remains : 28/37 places, 558/576 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2023-03-22 07:40:57] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:40:57] [INFO ] Invariant cache hit.
[2023-03-22 07:40:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:40:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:57] [INFO ] [Real]Absence check using state equation in 115 ms returned sat
[2023-03-22 07:40:57] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:40:58] [INFO ] [Real]Added 529 Read/Feed constraints in 140 ms returned sat
[2023-03-22 07:40:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 07:40:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 07:40:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 07:40:58] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2023-03-22 07:40:58] [INFO ] [Nat]Added 529 Read/Feed constraints in 99 ms returned sat
[2023-03-22 07:40:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 539 transitions) in 57 ms.
[2023-03-22 07:40:58] [INFO ] Added : 0 causal constraints over 0 iterations in 133 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 10000 reset in 1851 ms.
Product exploration explored 100000 steps with 10000 reset in 1862 ms.
Support contains 9 out of 28 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 28/28 places, 558/558 transitions.
Applied a total of 0 rules in 63 ms. Remains 28 /28 variables (removed 0) and now considering 558/558 (removed 0) transitions.
[2023-03-22 07:41:02] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:41:02] [INFO ] Invariant cache hit.
[2023-03-22 07:41:02] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-22 07:41:02] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:41:02] [INFO ] Invariant cache hit.
[2023-03-22 07:41:02] [INFO ] State equation strengthened by 529 read => feed constraints.
[2023-03-22 07:41:03] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
[2023-03-22 07:41:03] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-22 07:41:03] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2023-03-22 07:41:03] [INFO ] Invariant cache hit.
[2023-03-22 07:41:03] [INFO ] Dead Transitions using invariants and state equation in 402 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 742 ms. Remains : 28/28 places, 558/558 transitions.
Treatment of property StigmergyCommit-PT-08a-LTLFireability-15 finished in 14004 ms.
[2023-03-22 07:41:03] [INFO ] Flatten gal took : 146 ms
[2023-03-22 07:41:03] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2023-03-22 07:41:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 114 places, 1183 transitions and 18886 arcs took 30 ms.
Total runtime 112860 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1493/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1493/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1493/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1493/ltl_3_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : StigmergyCommit-PT-08a-LTLFireability-02
Could not compute solution for formula : StigmergyCommit-PT-08a-LTLFireability-07
Could not compute solution for formula : StigmergyCommit-PT-08a-LTLFireability-14
Could not compute solution for formula : StigmergyCommit-PT-08a-LTLFireability-15

BK_STOP 1679470866415

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2023
ltl formula name StigmergyCommit-PT-08a-LTLFireability-02
ltl formula formula --ltl=/tmp/1493/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 114 places, 1183 transitions and 18886 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.350 real 0.070 user 0.070 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1493/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1493/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1493/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1493/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
ltl formula name StigmergyCommit-PT-08a-LTLFireability-07
ltl formula formula --ltl=/tmp/1493/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 114 places, 1183 transitions and 18886 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.190 real 0.070 user 0.040 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1493/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1493/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1493/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1493/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 1 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
ltl formula name StigmergyCommit-PT-08a-LTLFireability-14
ltl formula formula --ltl=/tmp/1493/ltl_2_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 114 places, 1183 transitions and 18886 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.150 real 0.070 user 0.050 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1493/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1493/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1493/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1493/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 1 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
ltl formula name StigmergyCommit-PT-08a-LTLFireability-15
ltl formula formula --ltl=/tmp/1493/ltl_3_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 114 places, 1183 transitions and 18886 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.150 real 0.060 user 0.050 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1493/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1493/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1493/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1493/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:

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-08a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is StigmergyCommit-PT-08a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r457-smll-167912649400492"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-08a.tgz
mv StigmergyCommit-PT-08a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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