About the Execution of LTSMin+red for StigmergyCommit-PT-11a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5310.819 | 499740.00 | 607211.00 | 3057.60 | TTFF?TFFFTFFF?FF | normal |
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-167912649400539.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-11a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649400539
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 465M
-rw-r--r-- 1 mcc users 8.1K Feb 26 11:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 26 11:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 11:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 11:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 11:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Feb 26 11:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 11:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 116K Feb 26 11:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:13 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 464M 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-11a-LTLCardinality-00
FORMULA_NAME StigmergyCommit-PT-11a-LTLCardinality-01
FORMULA_NAME StigmergyCommit-PT-11a-LTLCardinality-02
FORMULA_NAME StigmergyCommit-PT-11a-LTLCardinality-03
FORMULA_NAME StigmergyCommit-PT-11a-LTLCardinality-04
FORMULA_NAME StigmergyCommit-PT-11a-LTLCardinality-05
FORMULA_NAME StigmergyCommit-PT-11a-LTLCardinality-06
FORMULA_NAME StigmergyCommit-PT-11a-LTLCardinality-07
FORMULA_NAME StigmergyCommit-PT-11a-LTLCardinality-08
FORMULA_NAME StigmergyCommit-PT-11a-LTLCardinality-09
FORMULA_NAME StigmergyCommit-PT-11a-LTLCardinality-10
FORMULA_NAME StigmergyCommit-PT-11a-LTLCardinality-11
FORMULA_NAME StigmergyCommit-PT-11a-LTLCardinality-12
FORMULA_NAME StigmergyCommit-PT-11a-LTLCardinality-13
FORMULA_NAME StigmergyCommit-PT-11a-LTLCardinality-14
FORMULA_NAME StigmergyCommit-PT-11a-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679522954340
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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-11a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 22:09:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 22:09:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 22:09:38] [INFO ] Load time of PNML (sax parser for PT used): 21262 ms
[2023-03-22 22:09:38] [INFO ] Transformed 436 places.
[2023-03-22 22:09:40] [INFO ] Transformed 373236 transitions.
[2023-03-22 22:09:40] [INFO ] Found NUPN structural information;
[2023-03-22 22:09:40] [INFO ] Parsed PT model containing 436 places and 373236 transitions and 8944506 arcs in 23467 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 364478 transitions
Reduce redundant transitions removed 364478 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA StigmergyCommit-PT-11a-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-11a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-11a-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-11a-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA StigmergyCommit-PT-11a-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-11a-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-11a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 436 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 436/436 places, 8758/8758 transitions.
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 88 place count 348 transition count 8659
Iterating global reduction 0 with 88 rules applied. Total rules applied 176 place count 348 transition count 8659
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 187 place count 348 transition count 8648
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 228 place count 307 transition count 8597
Iterating global reduction 1 with 41 rules applied. Total rules applied 269 place count 307 transition count 8597
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 279 place count 307 transition count 8587
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 287 place count 299 transition count 8579
Iterating global reduction 2 with 8 rules applied. Total rules applied 295 place count 299 transition count 8579
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 302 place count 292 transition count 8572
Iterating global reduction 2 with 7 rules applied. Total rules applied 309 place count 292 transition count 8572
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 315 place count 286 transition count 8566
Iterating global reduction 2 with 6 rules applied. Total rules applied 321 place count 286 transition count 8566
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 326 place count 281 transition count 8561
Iterating global reduction 2 with 5 rules applied. Total rules applied 331 place count 281 transition count 8561
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 336 place count 281 transition count 8556
Applied a total of 336 rules in 520 ms. Remains 281 /436 variables (removed 155) and now considering 8556/8758 (removed 202) transitions.
[2023-03-22 22:09:44] [INFO ] Flow matrix only has 8541 transitions (discarded 15 similar events)
// Phase 1: matrix 8541 rows 281 cols
[2023-03-22 22:09:44] [INFO ] Computed 3 place invariants in 150 ms
[2023-03-22 22:09:48] [INFO ] Implicit Places using invariants in 4060 ms returned []
[2023-03-22 22:09:48] [INFO ] Flow matrix only has 8541 transitions (discarded 15 similar events)
[2023-03-22 22:09:48] [INFO ] Invariant cache hit.
[2023-03-22 22:09:49] [INFO ] Implicit Places using invariants and state equation in 1523 ms returned []
Implicit Place search using SMT with State Equation took 5629 ms to find 0 implicit places.
[2023-03-22 22:09:49] [INFO ] Flow matrix only has 8541 transitions (discarded 15 similar events)
[2023-03-22 22:09:49] [INFO ] Invariant cache hit.
[2023-03-22 22:09:56] [INFO ] Dead Transitions using invariants and state equation in 6882 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 281/436 places, 8556/8758 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13042 ms. Remains : 281/436 places, 8556/8758 transitions.
Support contains 25 out of 281 places after structural reductions.
[2023-03-22 22:09:58] [INFO ] Flatten gal took : 1168 ms
[2023-03-22 22:09:59] [INFO ] Flatten gal took : 875 ms
[2023-03-22 22:10:01] [INFO ] Input system was already deterministic with 8556 transitions.
Support contains 24 out of 281 places (down from 25) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 14007 ms. (steps per millisecond=0 ) properties (out of 14) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-22 22:10:15] [INFO ] Flow matrix only has 8541 transitions (discarded 15 similar events)
[2023-03-22 22:10:15] [INFO ] Invariant cache hit.
[2023-03-22 22:10:16] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-22 22:10:16] [INFO ] After 224ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-22 22:10:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-22 22:10:21] [INFO ] After 4463ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-22 22:10:22] [INFO ] State equation strengthened by 8314 read => feed constraints.
[2023-03-22 22:10:27] [INFO ] After 4856ms SMT Verify possible using 8314 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-22 22:10:33] [INFO ] Deduced a trap composed of 18 places in 5069 ms of which 3 ms to minimize.
[2023-03-22 22:10:37] [INFO ] Deduced a trap composed of 14 places in 4161 ms of which 1 ms to minimize.
[2023-03-22 22:10:41] [INFO ] Deduced a trap composed of 17 places in 3470 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-22 22:10:41] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 22:10:41] [INFO ] After 25152ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:8
Parikh walk visited 0 properties in 163 ms.
Support contains 13 out of 281 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 281/281 places, 8556/8556 transitions.
Graph (complete) has 893 edges and 281 vertex of which 279 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.76 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 49 rules applied. Total rules applied 50 place count 279 transition count 8505
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 47 rules applied. Total rules applied 97 place count 256 transition count 8481
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 98 place count 255 transition count 8481
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 52 Pre rules applied. Total rules applied 98 place count 255 transition count 8429
Deduced a syphon composed of 52 places in 4 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 3 with 104 rules applied. Total rules applied 202 place count 203 transition count 8429
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 218 place count 187 transition count 8412
Iterating global reduction 3 with 16 rules applied. Total rules applied 234 place count 187 transition count 8412
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 250 place count 171 transition count 8396
Iterating global reduction 3 with 16 rules applied. Total rules applied 266 place count 171 transition count 8396
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 269 place count 171 transition count 8393
Performed 45 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 45 places in 5 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 359 place count 126 transition count 8347
Drop transitions removed 9 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 4 with 17 rules applied. Total rules applied 376 place count 126 transition count 8330
Discarding 24 places :
Symmetric choice reduction at 5 with 24 rule applications. Total rules 400 place count 102 transition count 8306
Iterating global reduction 5 with 24 rules applied. Total rules applied 424 place count 102 transition count 8306
Ensure Unique test removed 2045 transitions
Reduce isomorphic transitions removed 2045 transitions.
Iterating post reduction 5 with 2045 rules applied. Total rules applied 2469 place count 102 transition count 6261
Discarding 14 places :
Symmetric choice reduction at 6 with 14 rule applications. Total rules 2483 place count 88 transition count 6247
Iterating global reduction 6 with 14 rules applied. Total rules applied 2497 place count 88 transition count 6247
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 2499 place count 88 transition count 6245
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 2510 place count 77 transition count 6234
Iterating global reduction 7 with 11 rules applied. Total rules applied 2521 place count 77 transition count 6234
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 2526 place count 77 transition count 6229
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 2532 place count 77 transition count 6229
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 2535 place count 77 transition count 6226
Applied a total of 2535 rules in 32634 ms. Remains 77 /281 variables (removed 204) and now considering 6226/8556 (removed 2330) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32636 ms. Remains : 77/281 places, 6226/8556 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 20780 ms. (steps per millisecond=0 ) properties (out of 8) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 6226 rows 77 cols
[2023-03-22 22:11:35] [INFO ] Computed 13 place invariants in 28 ms
[2023-03-22 22:11:35] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-22 22:11:35] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-22 22:11:35] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-22 22:11:38] [INFO ] After 2664ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-22 22:11:40] [INFO ] State equation strengthened by 6208 read => feed constraints.
[2023-03-22 22:11:42] [INFO ] After 2006ms SMT Verify possible using 6208 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-22 22:11:45] [INFO ] Deduced a trap composed of 6 places in 3003 ms of which 1 ms to minimize.
[2023-03-22 22:11:47] [INFO ] Deduced a trap composed of 6 places in 2644 ms of which 2 ms to minimize.
[2023-03-22 22:11:50] [INFO ] Deduced a trap composed of 6 places in 2220 ms of which 1 ms to minimize.
[2023-03-22 22:11:52] [INFO ] Deduced a trap composed of 6 places in 2287 ms of which 1 ms to minimize.
[2023-03-22 22:11:54] [INFO ] Deduced a trap composed of 6 places in 1943 ms of which 1 ms to minimize.
[2023-03-22 22:11:57] [INFO ] Deduced a trap composed of 6 places in 1979 ms of which 1 ms to minimize.
[2023-03-22 22:11:58] [INFO ] Deduced a trap composed of 6 places in 1721 ms of which 1 ms to minimize.
[2023-03-22 22:12:00] [INFO ] Deduced a trap composed of 6 places in 1672 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-22 22:12:00] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 22:12:00] [INFO ] After 25548ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Parikh walk visited 0 properties in 59 ms.
Support contains 10 out of 77 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 6226/6226 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 77 transition count 6225
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 76 transition count 6225
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 75 transition count 6224
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 75 transition count 6224
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 2 with 2047 rules applied. Total rules applied 2051 place count 75 transition count 4177
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2053 place count 74 transition count 4176
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 2054 place count 73 transition count 4175
Iterating global reduction 3 with 1 rules applied. Total rules applied 2055 place count 73 transition count 4175
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2056 place count 73 transition count 4174
Applied a total of 2056 rules in 3457 ms. Remains 73 /77 variables (removed 4) and now considering 4174/6226 (removed 2052) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3457 ms. Remains : 73/77 places, 4174/6226 transitions.
Computed a total of 75 stabilizing places and 74 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' '!((F(p0)||X(G(p1))))'
Support contains 3 out of 281 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 281/281 places, 8556/8556 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 269 transition count 8542
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 269 transition count 8542
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 269 transition count 8540
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 33 place count 262 transition count 8532
Iterating global reduction 1 with 7 rules applied. Total rules applied 40 place count 262 transition count 8532
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 42 place count 262 transition count 8530
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 46 place count 258 transition count 8526
Iterating global reduction 2 with 4 rules applied. Total rules applied 50 place count 258 transition count 8526
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 54 place count 254 transition count 8522
Iterating global reduction 2 with 4 rules applied. Total rules applied 58 place count 254 transition count 8522
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 59 place count 254 transition count 8521
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 62 place count 251 transition count 8518
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 251 transition count 8518
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 68 place count 248 transition count 8515
Iterating global reduction 3 with 3 rules applied. Total rules applied 71 place count 248 transition count 8515
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 74 place count 248 transition count 8512
Applied a total of 74 rules in 349 ms. Remains 248 /281 variables (removed 33) and now considering 8512/8556 (removed 44) transitions.
[2023-03-22 22:12:05] [INFO ] Flow matrix only has 8499 transitions (discarded 13 similar events)
// Phase 1: matrix 8499 rows 248 cols
[2023-03-22 22:12:05] [INFO ] Computed 2 place invariants in 68 ms
[2023-03-22 22:12:08] [INFO ] Implicit Places using invariants in 3599 ms returned []
[2023-03-22 22:12:08] [INFO ] Flow matrix only has 8499 transitions (discarded 13 similar events)
[2023-03-22 22:12:08] [INFO ] Invariant cache hit.
[2023-03-22 22:12:09] [INFO ] Implicit Places using invariants and state equation in 1278 ms returned []
Implicit Place search using SMT with State Equation took 4886 ms to find 0 implicit places.
[2023-03-22 22:12:09] [INFO ] Flow matrix only has 8499 transitions (discarded 13 similar events)
[2023-03-22 22:12:09] [INFO ] Invariant cache hit.
[2023-03-22 22:12:17] [INFO ] Dead Transitions using invariants and state equation in 7968 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 248/281 places, 8512/8556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13210 ms. Remains : 248/281 places, 8512/8556 transitions.
Stuttering acceptance computed with spot in 275 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s206 1) (EQ s50 0) (EQ s156 1)), p1:(EQ s206 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 75 steps with 0 reset in 31 ms.
FORMULA StigmergyCommit-PT-11a-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-11a-LTLCardinality-02 finished in 13636 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((X(p0)||G(p1))))'
Support contains 2 out of 281 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 281/281 places, 8556/8556 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 269 transition count 8542
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 269 transition count 8542
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 269 transition count 8540
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 33 place count 262 transition count 8532
Iterating global reduction 1 with 7 rules applied. Total rules applied 40 place count 262 transition count 8532
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 41 place count 262 transition count 8531
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 46 place count 257 transition count 8526
Iterating global reduction 2 with 5 rules applied. Total rules applied 51 place count 257 transition count 8526
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 257 transition count 8525
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 56 place count 253 transition count 8521
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 253 transition count 8521
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 61 place count 253 transition count 8520
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 64 place count 250 transition count 8517
Iterating global reduction 4 with 3 rules applied. Total rules applied 67 place count 250 transition count 8517
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 70 place count 247 transition count 8514
Iterating global reduction 4 with 3 rules applied. Total rules applied 73 place count 247 transition count 8514
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 76 place count 247 transition count 8511
Applied a total of 76 rules in 411 ms. Remains 247 /281 variables (removed 34) and now considering 8511/8556 (removed 45) transitions.
[2023-03-22 22:12:18] [INFO ] Flow matrix only has 8498 transitions (discarded 13 similar events)
// Phase 1: matrix 8498 rows 247 cols
[2023-03-22 22:12:18] [INFO ] Computed 2 place invariants in 84 ms
[2023-03-22 22:12:22] [INFO ] Implicit Places using invariants in 3365 ms returned []
[2023-03-22 22:12:22] [INFO ] Flow matrix only has 8498 transitions (discarded 13 similar events)
[2023-03-22 22:12:22] [INFO ] Invariant cache hit.
[2023-03-22 22:12:23] [INFO ] Implicit Places using invariants and state equation in 1250 ms returned []
Implicit Place search using SMT with State Equation took 4617 ms to find 0 implicit places.
[2023-03-22 22:12:23] [INFO ] Flow matrix only has 8498 transitions (discarded 13 similar events)
[2023-03-22 22:12:23] [INFO ] Invariant cache hit.
[2023-03-22 22:12:32] [INFO ] Dead Transitions using invariants and state equation in 8887 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 247/281 places, 8511/8556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13918 ms. Remains : 247/281 places, 8511/8556 transitions.
Stuttering acceptance computed with spot in 286 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=2, aps=[p0:(EQ s174 1), p1:(EQ s147 0)], 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, null, null, null][false, false, false, false, false, false]]
Product exploration timeout after 8190 steps with 0 reset in 10012 ms.
Product exploration timeout after 8270 steps with 0 reset in 10001 ms.
Computed a total of 74 stabilizing places and 73 stable transitions
Computed a total of 74 stabilizing places and 73 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 248 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 13655 ms. (steps per millisecond=0 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Finished probabilistic random walk after 9040 steps, run visited all 1 properties in 100 ms. (steps per millisecond=90 )
Probabilistic random walk after 9040 steps, saw 8824 distinct states, run finished after 101 ms. (steps per millisecond=89 ) properties seen :1
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 5 factoid took 214 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p1), (NOT p1)]
Support contains 1 out of 247 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 8511/8511 transitions.
Applied a total of 0 rules in 40 ms. Remains 247 /247 variables (removed 0) and now considering 8511/8511 (removed 0) transitions.
[2023-03-22 22:13:07] [INFO ] Flow matrix only has 8498 transitions (discarded 13 similar events)
[2023-03-22 22:13:07] [INFO ] Invariant cache hit.
[2023-03-22 22:13:10] [INFO ] Implicit Places using invariants in 3265 ms returned []
[2023-03-22 22:13:10] [INFO ] Flow matrix only has 8498 transitions (discarded 13 similar events)
[2023-03-22 22:13:10] [INFO ] Invariant cache hit.
[2023-03-22 22:13:11] [INFO ] Implicit Places using invariants and state equation in 1236 ms returned []
Implicit Place search using SMT with State Equation took 4508 ms to find 0 implicit places.
[2023-03-22 22:13:11] [INFO ] Flow matrix only has 8498 transitions (discarded 13 similar events)
[2023-03-22 22:13:11] [INFO ] Invariant cache hit.
[2023-03-22 22:13:20] [INFO ] Dead Transitions using invariants and state equation in 9182 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13739 ms. Remains : 247/247 places, 8511/8511 transitions.
Computed a total of 74 stabilizing places and 73 stable transitions
Computed a total of 74 stabilizing places and 73 stable transitions
Knowledge obtained : [p1, (X p1), true, (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 249 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 13685 ms. (steps per millisecond=0 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Finished probabilistic random walk after 9040 steps, run visited all 1 properties in 74 ms. (steps per millisecond=122 )
Probabilistic random walk after 9040 steps, saw 8824 distinct states, run finished after 74 ms. (steps per millisecond=122 ) properties seen :1
Knowledge obtained : [p1, (X p1), true, (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 174 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p1), (NOT p1)]
Product exploration timeout after 8070 steps with 0 reset in 10001 ms.
Product exploration timeout after 8400 steps with 0 reset in 10019 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p1), (NOT p1)]
Support contains 1 out of 247 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 247/247 places, 8511/8511 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 247 transition count 8511
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 247 transition count 8500
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 22 place count 247 transition count 8500
Deduced a syphon composed of 59 places in 3 ms
Iterating global reduction 2 with 48 rules applied. Total rules applied 70 place count 247 transition count 8500
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 71 place count 246 transition count 8499
Deduced a syphon composed of 59 places in 4 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 72 place count 246 transition count 8499
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 245 transition count 8498
Deduced a syphon composed of 59 places in 3 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 245 transition count 8498
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 75 place count 245 transition count 8497
Performed 49 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 108 places in 4 ms
Iterating global reduction 3 with 49 rules applied. Total rules applied 124 place count 245 transition count 8534
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 137 place count 245 transition count 8521
Discarding 36 places :
Symmetric choice reduction at 4 with 36 rule applications. Total rules 173 place count 209 transition count 8485
Deduced a syphon composed of 96 places in 2 ms
Iterating global reduction 4 with 36 rules applied. Total rules applied 209 place count 209 transition count 8485
Ensure Unique test removed 4095 transitions
Reduce isomorphic transitions removed 4095 transitions.
Iterating post reduction 4 with 4095 rules applied. Total rules applied 4304 place count 209 transition count 4390
Discarding 24 places :
Symmetric choice reduction at 5 with 24 rule applications. Total rules 4328 place count 185 transition count 4366
Deduced a syphon composed of 84 places in 1 ms
Iterating global reduction 5 with 24 rules applied. Total rules applied 4352 place count 185 transition count 4366
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 4364 place count 173 transition count 4354
Deduced a syphon composed of 84 places in 1 ms
Iterating global reduction 5 with 12 rules applied. Total rules applied 4376 place count 173 transition count 4354
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 96 places in 1 ms
Iterating global reduction 5 with 12 rules applied. Total rules applied 4388 place count 173 transition count 4378
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 4400 place count 161 transition count 4354
Deduced a syphon composed of 84 places in 1 ms
Iterating global reduction 5 with 12 rules applied. Total rules applied 4412 place count 161 transition count 4354
Deduced a syphon composed of 84 places in 1 ms
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 5 with 24 rules applied. Total rules applied 4436 place count 161 transition count 4330
Deduced a syphon composed of 84 places in 2 ms
Applied a total of 4436 rules in 9336 ms. Remains 161 /247 variables (removed 86) and now considering 4330/8511 (removed 4181) transitions.
[2023-03-22 22:14:07] [INFO ] Redundant transitions in 1816 ms returned []
[2023-03-22 22:14:07] [INFO ] Flow matrix only has 4317 transitions (discarded 13 similar events)
// Phase 1: matrix 4317 rows 161 cols
[2023-03-22 22:14:07] [INFO ] Computed 2 place invariants in 20 ms
[2023-03-22 22:14:09] [INFO ] Dead Transitions using invariants and state equation in 2382 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 161/247 places, 4330/8511 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13549 ms. Remains : 161/247 places, 4330/8511 transitions.
Support contains 1 out of 247 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 8511/8511 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 246 transition count 8510
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 246 transition count 8510
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 245 transition count 8509
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 245 transition count 8509
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 245 transition count 8508
Applied a total of 5 rules in 146 ms. Remains 245 /247 variables (removed 2) and now considering 8508/8511 (removed 3) transitions.
[2023-03-22 22:14:09] [INFO ] Flow matrix only has 8495 transitions (discarded 13 similar events)
// Phase 1: matrix 8495 rows 245 cols
[2023-03-22 22:14:09] [INFO ] Computed 2 place invariants in 38 ms
[2023-03-22 22:14:13] [INFO ] Implicit Places using invariants in 3457 ms returned []
[2023-03-22 22:14:13] [INFO ] Flow matrix only has 8495 transitions (discarded 13 similar events)
[2023-03-22 22:14:13] [INFO ] Invariant cache hit.
[2023-03-22 22:14:14] [INFO ] Implicit Places using invariants and state equation in 1267 ms returned []
Implicit Place search using SMT with State Equation took 4726 ms to find 0 implicit places.
[2023-03-22 22:14:14] [INFO ] Flow matrix only has 8495 transitions (discarded 13 similar events)
[2023-03-22 22:14:14] [INFO ] Invariant cache hit.
[2023-03-22 22:14:20] [INFO ] Dead Transitions using invariants and state equation in 6367 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 245/247 places, 8508/8511 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11241 ms. Remains : 245/247 places, 8508/8511 transitions.
Treatment of property StigmergyCommit-PT-11a-LTLCardinality-04 finished in 124618 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((X(X(G(p1)))&&p0)))'
Support contains 3 out of 281 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 281/281 places, 8556/8556 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 269 transition count 8542
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 269 transition count 8542
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 269 transition count 8540
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 34 place count 261 transition count 8531
Iterating global reduction 1 with 8 rules applied. Total rules applied 42 place count 261 transition count 8531
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 45 place count 261 transition count 8528
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 49 place count 257 transition count 8524
Iterating global reduction 2 with 4 rules applied. Total rules applied 53 place count 257 transition count 8524
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 257 transition count 8523
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 57 place count 254 transition count 8520
Iterating global reduction 3 with 3 rules applied. Total rules applied 60 place count 254 transition count 8520
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 63 place count 251 transition count 8517
Iterating global reduction 3 with 3 rules applied. Total rules applied 66 place count 251 transition count 8517
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 69 place count 248 transition count 8514
Iterating global reduction 3 with 3 rules applied. Total rules applied 72 place count 248 transition count 8514
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 75 place count 248 transition count 8511
Applied a total of 75 rules in 502 ms. Remains 248 /281 variables (removed 33) and now considering 8511/8556 (removed 45) transitions.
[2023-03-22 22:14:23] [INFO ] Flow matrix only has 8498 transitions (discarded 13 similar events)
// Phase 1: matrix 8498 rows 248 cols
[2023-03-22 22:14:23] [INFO ] Computed 2 place invariants in 41 ms
[2023-03-22 22:14:26] [INFO ] Implicit Places using invariants in 3522 ms returned []
[2023-03-22 22:14:26] [INFO ] Flow matrix only has 8498 transitions (discarded 13 similar events)
[2023-03-22 22:14:26] [INFO ] Invariant cache hit.
[2023-03-22 22:14:28] [INFO ] Implicit Places using invariants and state equation in 1231 ms returned []
Implicit Place search using SMT with State Equation took 4760 ms to find 0 implicit places.
[2023-03-22 22:14:28] [INFO ] Flow matrix only has 8498 transitions (discarded 13 similar events)
[2023-03-22 22:14:28] [INFO ] Invariant cache hit.
[2023-03-22 22:14:34] [INFO ] Dead Transitions using invariants and state equation in 6127 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 248/281 places, 8511/8556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11391 ms. Remains : 248/281 places, 8511/8556 transitions.
Stuttering acceptance computed with spot in 191 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(AND (EQ s229 0) (EQ s233 1)), p1:(EQ s94 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-11a-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-11a-LTLCardinality-07 finished in 11625 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 1 out of 281 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 281/281 places, 8556/8556 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 268 transition count 8541
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 268 transition count 8541
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 268 transition count 8540
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 36 place count 259 transition count 8530
Iterating global reduction 1 with 9 rules applied. Total rules applied 45 place count 259 transition count 8530
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 48 place count 259 transition count 8527
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 53 place count 254 transition count 8522
Iterating global reduction 2 with 5 rules applied. Total rules applied 58 place count 254 transition count 8522
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 59 place count 254 transition count 8521
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 63 place count 250 transition count 8517
Iterating global reduction 3 with 4 rules applied. Total rules applied 67 place count 250 transition count 8517
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 68 place count 250 transition count 8516
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 71 place count 247 transition count 8513
Iterating global reduction 4 with 3 rules applied. Total rules applied 74 place count 247 transition count 8513
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 77 place count 244 transition count 8510
Iterating global reduction 4 with 3 rules applied. Total rules applied 80 place count 244 transition count 8510
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 83 place count 244 transition count 8507
Applied a total of 83 rules in 404 ms. Remains 244 /281 variables (removed 37) and now considering 8507/8556 (removed 49) transitions.
[2023-03-22 22:14:34] [INFO ] Flow matrix only has 8494 transitions (discarded 13 similar events)
// Phase 1: matrix 8494 rows 244 cols
[2023-03-22 22:14:34] [INFO ] Computed 2 place invariants in 36 ms
[2023-03-22 22:14:38] [INFO ] Implicit Places using invariants in 3320 ms returned []
[2023-03-22 22:14:38] [INFO ] Flow matrix only has 8494 transitions (discarded 13 similar events)
[2023-03-22 22:14:38] [INFO ] Invariant cache hit.
[2023-03-22 22:14:39] [INFO ] Implicit Places using invariants and state equation in 1241 ms returned []
Implicit Place search using SMT with State Equation took 4564 ms to find 0 implicit places.
[2023-03-22 22:14:39] [INFO ] Flow matrix only has 8494 transitions (discarded 13 similar events)
[2023-03-22 22:14:39] [INFO ] Invariant cache hit.
[2023-03-22 22:14:48] [INFO ] Dead Transitions using invariants and state equation in 8886 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 244/281 places, 8507/8556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13856 ms. Remains : 244/281 places, 8507/8556 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s73 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 75 steps with 0 reset in 5 ms.
FORMULA StigmergyCommit-PT-11a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-11a-LTLCardinality-08 finished in 13975 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((X(p1)&&p0)))'
Support contains 4 out of 281 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 281/281 places, 8556/8556 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 269 transition count 8542
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 269 transition count 8542
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 269 transition count 8541
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 32 place count 262 transition count 8533
Iterating global reduction 1 with 7 rules applied. Total rules applied 39 place count 262 transition count 8533
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 42 place count 262 transition count 8530
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 45 place count 259 transition count 8527
Iterating global reduction 2 with 3 rules applied. Total rules applied 48 place count 259 transition count 8527
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 49 place count 259 transition count 8526
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 51 place count 257 transition count 8524
Iterating global reduction 3 with 2 rules applied. Total rules applied 53 place count 257 transition count 8524
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 54 place count 257 transition count 8523
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 55 place count 256 transition count 8522
Iterating global reduction 4 with 1 rules applied. Total rules applied 56 place count 256 transition count 8522
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 57 place count 255 transition count 8521
Iterating global reduction 4 with 1 rules applied. Total rules applied 58 place count 255 transition count 8521
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 59 place count 255 transition count 8520
Applied a total of 59 rules in 359 ms. Remains 255 /281 variables (removed 26) and now considering 8520/8556 (removed 36) transitions.
[2023-03-22 22:14:48] [INFO ] Flow matrix only has 8507 transitions (discarded 13 similar events)
// Phase 1: matrix 8507 rows 255 cols
[2023-03-22 22:14:48] [INFO ] Computed 2 place invariants in 38 ms
[2023-03-22 22:14:52] [INFO ] Implicit Places using invariants in 3247 ms returned []
[2023-03-22 22:14:52] [INFO ] Flow matrix only has 8507 transitions (discarded 13 similar events)
[2023-03-22 22:14:52] [INFO ] Invariant cache hit.
[2023-03-22 22:14:53] [INFO ] Implicit Places using invariants and state equation in 1249 ms returned []
Implicit Place search using SMT with State Equation took 4497 ms to find 0 implicit places.
[2023-03-22 22:14:53] [INFO ] Flow matrix only has 8507 transitions (discarded 13 similar events)
[2023-03-22 22:14:53] [INFO ] Invariant cache hit.
[2023-03-22 22:14:59] [INFO ] Dead Transitions using invariants and state equation in 5710 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 255/281 places, 8520/8556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10568 ms. Remains : 255/281 places, 8520/8556 transitions.
Stuttering acceptance computed with spot in 87 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (EQ s219 0) (EQ s54 1)) (OR (EQ s105 0) (EQ s240 1))), p1:(OR (EQ s219 0) (EQ s54 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1160 ms.
Product exploration explored 100000 steps with 50000 reset in 1080 ms.
Computed a total of 74 stabilizing places and 73 stable transitions
Computed a total of 74 stabilizing places and 73 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p0 p1)
Knowledge based reduction with 6 factoid took 226 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-11a-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-11a-LTLCardinality-09 finished in 13270 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(X(F(p0))))'
Support contains 3 out of 281 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 281/281 places, 8556/8556 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 267 transition count 8540
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 267 transition count 8540
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 267 transition count 8538
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 39 place count 258 transition count 8528
Iterating global reduction 1 with 9 rules applied. Total rules applied 48 place count 258 transition count 8528
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 51 place count 258 transition count 8525
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 56 place count 253 transition count 8520
Iterating global reduction 2 with 5 rules applied. Total rules applied 61 place count 253 transition count 8520
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 253 transition count 8519
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 66 place count 249 transition count 8515
Iterating global reduction 3 with 4 rules applied. Total rules applied 70 place count 249 transition count 8515
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 71 place count 249 transition count 8514
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 74 place count 246 transition count 8511
Iterating global reduction 4 with 3 rules applied. Total rules applied 77 place count 246 transition count 8511
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 79 place count 244 transition count 8509
Iterating global reduction 4 with 2 rules applied. Total rules applied 81 place count 244 transition count 8509
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 83 place count 244 transition count 8507
Applied a total of 83 rules in 352 ms. Remains 244 /281 variables (removed 37) and now considering 8507/8556 (removed 49) transitions.
[2023-03-22 22:15:02] [INFO ] Flow matrix only has 8494 transitions (discarded 13 similar events)
// Phase 1: matrix 8494 rows 244 cols
[2023-03-22 22:15:02] [INFO ] Computed 2 place invariants in 35 ms
[2023-03-22 22:15:05] [INFO ] Implicit Places using invariants in 3228 ms returned []
[2023-03-22 22:15:05] [INFO ] Flow matrix only has 8494 transitions (discarded 13 similar events)
[2023-03-22 22:15:05] [INFO ] Invariant cache hit.
[2023-03-22 22:15:06] [INFO ] Implicit Places using invariants and state equation in 1238 ms returned []
Implicit Place search using SMT with State Equation took 4469 ms to find 0 implicit places.
[2023-03-22 22:15:06] [INFO ] Flow matrix only has 8494 transitions (discarded 13 similar events)
[2023-03-22 22:15:06] [INFO ] Invariant cache hit.
[2023-03-22 22:15:14] [INFO ] Dead Transitions using invariants and state equation in 7820 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 244/281 places, 8507/8556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12643 ms. Remains : 244/281 places, 8507/8556 transitions.
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (EQ s53 0) (EQ s207 1) (EQ s105 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 75 steps with 0 reset in 5 ms.
FORMULA StigmergyCommit-PT-11a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-11a-LTLCardinality-11 finished in 12823 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 2 out of 281 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 281/281 places, 8556/8556 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 0 with 162 rules applied. Total rules applied 162 place count 279 transition count 8394
Reduce places removed 161 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 196 rules applied. Total rules applied 358 place count 118 transition count 8359
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 2 with 32 rules applied. Total rules applied 390 place count 107 transition count 8338
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 19 rules applied. Total rules applied 409 place count 97 transition count 8329
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 6 rules applied. Total rules applied 415 place count 94 transition count 8326
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 5 rules applied. Total rules applied 420 place count 92 transition count 8323
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 423 place count 91 transition count 8321
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 424 place count 90 transition count 8321
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 3 Pre rules applied. Total rules applied 424 place count 90 transition count 8318
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 430 place count 87 transition count 8318
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 442 place count 75 transition count 8305
Iterating global reduction 8 with 12 rules applied. Total rules applied 454 place count 75 transition count 8305
Ensure Unique test removed 1023 transitions
Reduce isomorphic transitions removed 1023 transitions.
Iterating post reduction 8 with 1023 rules applied. Total rules applied 1477 place count 75 transition count 7282
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 10 Pre rules applied. Total rules applied 1477 place count 75 transition count 7272
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 9 with 20 rules applied. Total rules applied 1497 place count 65 transition count 7272
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1498 place count 64 transition count 7270
Iterating global reduction 9 with 1 rules applied. Total rules applied 1499 place count 64 transition count 7270
Ensure Unique test removed 1024 transitions
Reduce isomorphic transitions removed 1024 transitions.
Iterating post reduction 9 with 1024 rules applied. Total rules applied 2523 place count 64 transition count 6246
Performed 12 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 10 with 24 rules applied. Total rules applied 2547 place count 52 transition count 6233
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 10 with 11 rules applied. Total rules applied 2558 place count 52 transition count 6222
Drop transitions removed 5965 transitions
Redundant transition composition rules discarded 5965 transitions
Iterating global reduction 11 with 5965 rules applied. Total rules applied 8523 place count 52 transition count 257
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 11 with 24 rules applied. Total rules applied 8547 place count 40 transition count 245
Reduce places removed 12 places and 12 transitions.
Iterating global reduction 11 with 12 rules applied. Total rules applied 8559 place count 28 transition count 233
Applied a total of 8559 rules in 4768 ms. Remains 28 /281 variables (removed 253) and now considering 233/8556 (removed 8323) transitions.
[2023-03-22 22:15:19] [INFO ] Flow matrix only has 221 transitions (discarded 12 similar events)
// Phase 1: matrix 221 rows 28 cols
[2023-03-22 22:15:19] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-22 22:15:19] [INFO ] Implicit Places using invariants in 114 ms returned []
[2023-03-22 22:15:19] [INFO ] Flow matrix only has 221 transitions (discarded 12 similar events)
[2023-03-22 22:15:19] [INFO ] Invariant cache hit.
[2023-03-22 22:15:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-22 22:15:19] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
[2023-03-22 22:15:19] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-22 22:15:19] [INFO ] Flow matrix only has 221 transitions (discarded 12 similar events)
[2023-03-22 22:15:19] [INFO ] Invariant cache hit.
[2023-03-22 22:15:19] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/281 places, 233/8556 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5252 ms. Remains : 28/281 places, 233/8556 transitions.
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLCardinality-12 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:(OR (EQ s15 0) (EQ s2 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 9 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-11a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-11a-LTLCardinality-12 finished in 5437 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(X(X(X(F(p0))))))'
Support contains 2 out of 281 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 281/281 places, 8556/8556 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 267 transition count 8540
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 267 transition count 8540
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 267 transition count 8538
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 39 place count 258 transition count 8528
Iterating global reduction 1 with 9 rules applied. Total rules applied 48 place count 258 transition count 8528
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 51 place count 258 transition count 8525
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 56 place count 253 transition count 8520
Iterating global reduction 2 with 5 rules applied. Total rules applied 61 place count 253 transition count 8520
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 253 transition count 8519
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 65 place count 250 transition count 8516
Iterating global reduction 3 with 3 rules applied. Total rules applied 68 place count 250 transition count 8516
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 71 place count 247 transition count 8513
Iterating global reduction 3 with 3 rules applied. Total rules applied 74 place count 247 transition count 8513
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 77 place count 244 transition count 8510
Iterating global reduction 3 with 3 rules applied. Total rules applied 80 place count 244 transition count 8510
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 83 place count 244 transition count 8507
Applied a total of 83 rules in 361 ms. Remains 244 /281 variables (removed 37) and now considering 8507/8556 (removed 49) transitions.
[2023-03-22 22:15:20] [INFO ] Flow matrix only has 8494 transitions (discarded 13 similar events)
// Phase 1: matrix 8494 rows 244 cols
[2023-03-22 22:15:20] [INFO ] Computed 2 place invariants in 46 ms
[2023-03-22 22:15:23] [INFO ] Implicit Places using invariants in 3478 ms returned []
[2023-03-22 22:15:23] [INFO ] Flow matrix only has 8494 transitions (discarded 13 similar events)
[2023-03-22 22:15:23] [INFO ] Invariant cache hit.
[2023-03-22 22:15:25] [INFO ] Implicit Places using invariants and state equation in 1238 ms returned []
Implicit Place search using SMT with State Equation took 4718 ms to find 0 implicit places.
[2023-03-22 22:15:25] [INFO ] Flow matrix only has 8494 transitions (discarded 13 similar events)
[2023-03-22 22:15:25] [INFO ] Invariant cache hit.
[2023-03-22 22:15:30] [INFO ] Dead Transitions using invariants and state equation in 5041 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 244/281 places, 8507/8556 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10122 ms. Remains : 244/281 places, 8507/8556 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(OR (EQ s20 0) (EQ s93 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 13444 reset in 767 ms.
Product exploration explored 100000 steps with 13327 reset in 706 ms.
Computed a total of 74 stabilizing places and 73 stable transitions
Computed a total of 74 stabilizing places and 73 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 90 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 110 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 244 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 8507/8507 transitions.
Applied a total of 0 rules in 39 ms. Remains 244 /244 variables (removed 0) and now considering 8507/8507 (removed 0) transitions.
[2023-03-22 22:15:32] [INFO ] Flow matrix only has 8494 transitions (discarded 13 similar events)
[2023-03-22 22:15:32] [INFO ] Invariant cache hit.
[2023-03-22 22:15:35] [INFO ] Implicit Places using invariants in 3123 ms returned []
[2023-03-22 22:15:35] [INFO ] Flow matrix only has 8494 transitions (discarded 13 similar events)
[2023-03-22 22:15:35] [INFO ] Invariant cache hit.
[2023-03-22 22:15:37] [INFO ] Implicit Places using invariants and state equation in 1208 ms returned []
Implicit Place search using SMT with State Equation took 4333 ms to find 0 implicit places.
[2023-03-22 22:15:37] [INFO ] Flow matrix only has 8494 transitions (discarded 13 similar events)
[2023-03-22 22:15:37] [INFO ] Invariant cache hit.
[2023-03-22 22:15:43] [INFO ] Dead Transitions using invariants and state equation in 6140 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10514 ms. Remains : 244/244 places, 8507/8507 transitions.
Computed a total of 74 stabilizing places and 73 stable transitions
Computed a total of 74 stabilizing places and 73 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 86 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 115 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 179 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 177 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 13501 reset in 669 ms.
Product exploration explored 100000 steps with 13303 reset in 683 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 181 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 244 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 244/244 places, 8507/8507 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 244 transition count 8507
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 244 transition count 8496
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 22 place count 244 transition count 8496
Deduced a syphon composed of 58 places in 2 ms
Iterating global reduction 2 with 47 rules applied. Total rules applied 69 place count 244 transition count 8496
Performed 48 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 106 places in 3 ms
Iterating global reduction 2 with 48 rules applied. Total rules applied 117 place count 244 transition count 8529
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 129 place count 244 transition count 8517
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 165 place count 208 transition count 8481
Deduced a syphon composed of 94 places in 3 ms
Iterating global reduction 3 with 36 rules applied. Total rules applied 201 place count 208 transition count 8481
Ensure Unique test removed 4095 transitions
Reduce isomorphic transitions removed 4095 transitions.
Iterating post reduction 3 with 4095 rules applied. Total rules applied 4296 place count 208 transition count 4386
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 4320 place count 184 transition count 4362
Deduced a syphon composed of 82 places in 1 ms
Iterating global reduction 4 with 24 rules applied. Total rules applied 4344 place count 184 transition count 4362
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 4355 place count 173 transition count 4351
Deduced a syphon composed of 82 places in 1 ms
Iterating global reduction 4 with 11 rules applied. Total rules applied 4366 place count 173 transition count 4351
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 94 places in 2 ms
Iterating global reduction 4 with 12 rules applied. Total rules applied 4378 place count 173 transition count 4375
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 4390 place count 161 transition count 4351
Deduced a syphon composed of 82 places in 1 ms
Iterating global reduction 4 with 12 rules applied. Total rules applied 4402 place count 161 transition count 4351
Deduced a syphon composed of 82 places in 1 ms
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 4 with 25 rules applied. Total rules applied 4427 place count 161 transition count 4326
Deduced a syphon composed of 82 places in 1 ms
Applied a total of 4427 rules in 6830 ms. Remains 161 /244 variables (removed 83) and now considering 4326/8507 (removed 4181) transitions.
[2023-03-22 22:15:54] [INFO ] Redundant transitions in 1971 ms returned []
[2023-03-22 22:15:54] [INFO ] Flow matrix only has 4314 transitions (discarded 12 similar events)
// Phase 1: matrix 4314 rows 161 cols
[2023-03-22 22:15:54] [INFO ] Computed 2 place invariants in 18 ms
[2023-03-22 22:15:59] [INFO ] Dead Transitions using invariants and state equation in 4499 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 161/244 places, 4326/8507 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13308 ms. Remains : 161/244 places, 4326/8507 transitions.
Support contains 2 out of 244 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 8507/8507 transitions.
Applied a total of 0 rules in 58 ms. Remains 244 /244 variables (removed 0) and now considering 8507/8507 (removed 0) transitions.
[2023-03-22 22:15:59] [INFO ] Flow matrix only has 8494 transitions (discarded 13 similar events)
// Phase 1: matrix 8494 rows 244 cols
[2023-03-22 22:15:59] [INFO ] Computed 2 place invariants in 53 ms
[2023-03-22 22:16:02] [INFO ] Implicit Places using invariants in 3273 ms returned []
[2023-03-22 22:16:02] [INFO ] Flow matrix only has 8494 transitions (discarded 13 similar events)
[2023-03-22 22:16:02] [INFO ] Invariant cache hit.
[2023-03-22 22:16:03] [INFO ] Implicit Places using invariants and state equation in 1207 ms returned []
Implicit Place search using SMT with State Equation took 4484 ms to find 0 implicit places.
[2023-03-22 22:16:03] [INFO ] Flow matrix only has 8494 transitions (discarded 13 similar events)
[2023-03-22 22:16:03] [INFO ] Invariant cache hit.
[2023-03-22 22:16:13] [INFO ] Dead Transitions using invariants and state equation in 9249 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13794 ms. Remains : 244/244 places, 8507/8507 transitions.
Treatment of property StigmergyCommit-PT-11a-LTLCardinality-13 finished in 54147 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)||G(p1))))'
Support contains 4 out of 281 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 281/281 places, 8556/8556 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 156 transitions
Trivial Post-agglo rules discarded 156 transitions
Performed 156 trivial Post agglomeration. Transition count delta: 156
Iterating post reduction 0 with 157 rules applied. Total rules applied 157 place count 279 transition count 8399
Reduce places removed 156 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 193 rules applied. Total rules applied 350 place count 123 transition count 8362
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 2 with 35 rules applied. Total rules applied 385 place count 111 transition count 8339
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 19 rules applied. Total rules applied 404 place count 100 transition count 8331
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 5 rules applied. Total rules applied 409 place count 97 transition count 8329
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 410 place count 96 transition count 8329
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 410 place count 96 transition count 8324
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 420 place count 91 transition count 8324
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 432 place count 79 transition count 8311
Iterating global reduction 6 with 12 rules applied. Total rules applied 444 place count 79 transition count 8311
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 6 with 2047 rules applied. Total rules applied 2491 place count 79 transition count 6264
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 10 Pre rules applied. Total rules applied 2491 place count 79 transition count 6254
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 2511 place count 69 transition count 6254
Performed 13 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 13 places in 2 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 2537 place count 56 transition count 6240
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 2549 place count 56 transition count 6228
Drop transitions removed 5964 transitions
Redundant transition composition rules discarded 5964 transitions
Iterating global reduction 8 with 5964 rules applied. Total rules applied 8513 place count 56 transition count 264
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 8537 place count 44 transition count 252
Reduce places removed 11 places and 11 transitions.
Iterating global reduction 8 with 11 rules applied. Total rules applied 8548 place count 33 transition count 241
Applied a total of 8548 rules in 4580 ms. Remains 33 /281 variables (removed 248) and now considering 241/8556 (removed 8315) transitions.
[2023-03-22 22:16:18] [INFO ] Flow matrix only has 228 transitions (discarded 13 similar events)
// Phase 1: matrix 228 rows 33 cols
[2023-03-22 22:16:18] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-22 22:16:18] [INFO ] Implicit Places using invariants in 116 ms returned []
[2023-03-22 22:16:18] [INFO ] Flow matrix only has 228 transitions (discarded 13 similar events)
[2023-03-22 22:16:18] [INFO ] Invariant cache hit.
[2023-03-22 22:16:18] [INFO ] State equation strengthened by 110 read => feed constraints.
[2023-03-22 22:16:19] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
[2023-03-22 22:16:19] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-22 22:16:19] [INFO ] Flow matrix only has 228 transitions (discarded 13 similar events)
[2023-03-22 22:16:19] [INFO ] Invariant cache hit.
[2023-03-22 22:16:19] [INFO ] Dead Transitions using invariants and state equation in 227 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 33/281 places, 241/8556 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5152 ms. Remains : 33/281 places, 241/8556 transitions.
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 0) (EQ s8 1)), p1:(AND (NEQ s28 0) (NEQ s16 1))], nbAcceptance=2, 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 3 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-11a-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-11a-LTLCardinality-14 finished in 5211 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((X(p0)||G(p1))))'
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(X(X(X(F(p0))))))'
Found a Shortening insensitive property : StigmergyCommit-PT-11a-LTLCardinality-13
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 281 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 281/281 places, 8556/8556 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 0 with 160 rules applied. Total rules applied 160 place count 279 transition count 8396
Reduce places removed 159 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 195 rules applied. Total rules applied 355 place count 120 transition count 8360
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 2 with 32 rules applied. Total rules applied 387 place count 109 transition count 8339
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 19 rules applied. Total rules applied 406 place count 99 transition count 8330
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 6 rules applied. Total rules applied 412 place count 96 transition count 8327
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 414 place count 94 transition count 8327
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 414 place count 94 transition count 8323
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 422 place count 90 transition count 8323
Discarding 14 places :
Symmetric choice reduction at 6 with 14 rule applications. Total rules 436 place count 76 transition count 8307
Iterating global reduction 6 with 14 rules applied. Total rules applied 450 place count 76 transition count 8307
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 6 with 2047 rules applied. Total rules applied 2497 place count 76 transition count 6260
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 10 Pre rules applied. Total rules applied 2497 place count 76 transition count 6250
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 2517 place count 66 transition count 6250
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 2518 place count 65 transition count 6248
Iterating global reduction 7 with 1 rules applied. Total rules applied 2519 place count 65 transition count 6248
Ensure Unique test removed 2048 transitions
Reduce isomorphic transitions removed 2048 transitions.
Iterating post reduction 7 with 2048 rules applied. Total rules applied 4567 place count 65 transition count 4200
Performed 13 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 4593 place count 52 transition count 4186
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 4605 place count 52 transition count 4174
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4607 place count 51 transition count 4173
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 4609 place count 51 transition count 4173
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 4610 place count 51 transition count 4172
Reduce places removed 10 places and 10 transitions.
Iterating global reduction 10 with 10 rules applied. Total rules applied 4620 place count 41 transition count 4162
Applied a total of 4620 rules in 1255 ms. Remains 41 /281 variables (removed 240) and now considering 4162/8556 (removed 4394) transitions.
[2023-03-22 22:16:21] [INFO ] Flow matrix only has 4149 transitions (discarded 13 similar events)
// Phase 1: matrix 4149 rows 41 cols
[2023-03-22 22:16:21] [INFO ] Computed 1 place invariants in 12 ms
[2023-03-22 22:16:22] [INFO ] Implicit Places using invariants in 1626 ms returned []
[2023-03-22 22:16:22] [INFO ] Flow matrix only has 4149 transitions (discarded 13 similar events)
[2023-03-22 22:16:22] [INFO ] Invariant cache hit.
[2023-03-22 22:16:23] [INFO ] State equation strengthened by 2060 read => feed constraints.
[2023-03-22 22:16:25] [INFO ] Implicit Places using invariants and state equation in 2461 ms returned []
Implicit Place search using SMT with State Equation took 4098 ms to find 0 implicit places.
[2023-03-22 22:16:25] [INFO ] Flow matrix only has 4149 transitions (discarded 13 similar events)
[2023-03-22 22:16:25] [INFO ] Invariant cache hit.
[2023-03-22 22:16:27] [INFO ] Dead Transitions using invariants and state equation in 2109 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 41/281 places, 4162/8556 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 7464 ms. Remains : 41/281 places, 4162/8556 transitions.
Running random walk in product with property : StigmergyCommit-PT-11a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(OR (EQ s4 0) (EQ s17 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, null, null, null][false, false, false, false, false]]
Product exploration timeout after 9210 steps with 1842 reset in 10005 ms.
Product exploration timeout after 9190 steps with 1838 reset in 10006 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 87 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 184 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 169 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 177 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 4162/4162 transitions.
Applied a total of 0 rules in 78 ms. Remains 41 /41 variables (removed 0) and now considering 4162/4162 (removed 0) transitions.
[2023-03-22 22:16:48] [INFO ] Flow matrix only has 4149 transitions (discarded 13 similar events)
[2023-03-22 22:16:48] [INFO ] Invariant cache hit.
[2023-03-22 22:16:49] [INFO ] Implicit Places using invariants in 1477 ms returned []
[2023-03-22 22:16:49] [INFO ] Flow matrix only has 4149 transitions (discarded 13 similar events)
[2023-03-22 22:16:49] [INFO ] Invariant cache hit.
[2023-03-22 22:16:50] [INFO ] State equation strengthened by 2060 read => feed constraints.
[2023-03-22 22:16:52] [INFO ] Implicit Places using invariants and state equation in 2398 ms returned []
Implicit Place search using SMT with State Equation took 3887 ms to find 0 implicit places.
[2023-03-22 22:16:52] [INFO ] Flow matrix only has 4149 transitions (discarded 13 similar events)
[2023-03-22 22:16:52] [INFO ] Invariant cache hit.
[2023-03-22 22:16:54] [INFO ] Dead Transitions using invariants and state equation in 2104 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6072 ms. Remains : 41/41 places, 4162/4162 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 85 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 109 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 175 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 180 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration timeout after 9200 steps with 1840 reset in 10002 ms.
Product exploration timeout after 9230 steps with 1846 reset in 10009 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 4162/4162 transitions.
Drop transitions removed 4044 transitions
Redundant transition composition rules discarded 4044 transitions
Iterating global reduction 0 with 4044 rules applied. Total rules applied 4044 place count 41 transition count 118
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 0 with 12 rules applied. Total rules applied 4056 place count 41 transition count 118
Deduced a syphon composed of 12 places in 0 ms
Applied a total of 4056 rules in 1599 ms. Remains 41 /41 variables (removed 0) and now considering 118/4162 (removed 4044) transitions.
[2023-03-22 22:17:17] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 22:17:17] [INFO ] Flow matrix only has 106 transitions (discarded 12 similar events)
// Phase 1: matrix 106 rows 41 cols
[2023-03-22 22:17:17] [INFO ] Computed 1 place invariants in 11 ms
[2023-03-22 22:17:17] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 41/41 places, 118/4162 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1731 ms. Remains : 41/41 places, 118/4162 transitions.
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 4162/4162 transitions.
Applied a total of 0 rules in 18 ms. Remains 41 /41 variables (removed 0) and now considering 4162/4162 (removed 0) transitions.
[2023-03-22 22:17:17] [INFO ] Flow matrix only has 4149 transitions (discarded 13 similar events)
// Phase 1: matrix 4149 rows 41 cols
[2023-03-22 22:17:17] [INFO ] Computed 1 place invariants in 12 ms
[2023-03-22 22:17:18] [INFO ] Implicit Places using invariants in 1637 ms returned []
[2023-03-22 22:17:18] [INFO ] Flow matrix only has 4149 transitions (discarded 13 similar events)
[2023-03-22 22:17:18] [INFO ] Invariant cache hit.
[2023-03-22 22:17:19] [INFO ] State equation strengthened by 2060 read => feed constraints.
[2023-03-22 22:17:21] [INFO ] Implicit Places using invariants and state equation in 2321 ms returned []
Implicit Place search using SMT with State Equation took 3961 ms to find 0 implicit places.
[2023-03-22 22:17:21] [INFO ] Flow matrix only has 4149 transitions (discarded 13 similar events)
[2023-03-22 22:17:21] [INFO ] Invariant cache hit.
[2023-03-22 22:17:24] [INFO ] Dead Transitions using invariants and state equation in 3579 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7559 ms. Remains : 41/41 places, 4162/4162 transitions.
Treatment of property StigmergyCommit-PT-11a-LTLCardinality-13 finished in 66288 ms.
[2023-03-22 22:17:26] [INFO ] Flatten gal took : 677 ms
[2023-03-22 22:17:26] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-22 22:17:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 281 places, 8556 transitions and 197816 arcs took 339 ms.
Total runtime 490072 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1514/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1514/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : StigmergyCommit-PT-11a-LTLCardinality-04
Could not compute solution for formula : StigmergyCommit-PT-11a-LTLCardinality-13
BK_STOP 1679523454080
--------------------
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 LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name StigmergyCommit-PT-11a-LTLCardinality-04
ltl formula formula --ltl=/tmp/1514/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 281 places, 8556 transitions and 197816 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 1.650 real 0.630 user 0.420 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1514/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1514/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1514/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1514/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 6 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name StigmergyCommit-PT-11a-LTLCardinality-13
ltl formula formula --ltl=/tmp/1514/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: =============================================================================
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
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
pnml2lts-mc( 0/ 4): Petri net has 281 places, 8556 transitions and 197816 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 1.400 real 0.750 user 0.300 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1514/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1514/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1514/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1514/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
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-11a"
export BK_EXAMINATION="LTLCardinality"
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-11a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r457-smll-167912649400539"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-11a.tgz
mv StigmergyCommit-PT-11a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;