About the Execution of LoLa+red for StigmergyElection-PT-11a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2369.584 | 97086.00 | 153642.00 | 1243.90 | FFTFFFFTTTFFFFTT | 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.r455-smll-167912647700699.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 lolaxred
Input is StigmergyElection-PT-11a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r455-smll-167912647700699
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 154M
-rw-r--r-- 1 mcc users 7.6K Feb 26 17:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 17:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 16:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 16:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 18:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Feb 26 18:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 17:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 17:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:15 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 153M 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 StigmergyElection-PT-11a-LTLCardinality-00
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-01
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-02
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-03
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-04
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-05
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-06
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-07
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-08
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-09
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-10
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-11
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-12
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-13
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-14
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679352404163
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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-11a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-20 22:46:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 22:46:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 22:46:54] [INFO ] Load time of PNML (sax parser for PT used): 7390 ms
[2023-03-20 22:46:55] [INFO ] Transformed 156 places.
[2023-03-20 22:46:55] [INFO ] Transformed 136650 transitions.
[2023-03-20 22:46:55] [INFO ] Found NUPN structural information;
[2023-03-20 22:46:55] [INFO ] Parsed PT model containing 156 places and 136650 transitions and 3001363 arcs in 8552 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 132345 transitions
Reduce redundant transitions removed 132345 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA StigmergyElection-PT-11a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 156 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 4305/4305 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 139 transition count 4279
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 139 transition count 4279
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 41 place count 132 transition count 4265
Iterating global reduction 0 with 7 rules applied. Total rules applied 48 place count 132 transition count 4265
Applied a total of 48 rules in 117 ms. Remains 132 /156 variables (removed 24) and now considering 4265/4305 (removed 40) transitions.
[2023-03-20 22:46:57] [INFO ] Flow matrix only has 4249 transitions (discarded 16 similar events)
// Phase 1: matrix 4249 rows 132 cols
[2023-03-20 22:46:57] [INFO ] Computed 4 place invariants in 94 ms
[2023-03-20 22:46:58] [INFO ] Implicit Places using invariants in 1760 ms returned []
[2023-03-20 22:46:58] [INFO ] Flow matrix only has 4249 transitions (discarded 16 similar events)
[2023-03-20 22:46:58] [INFO ] Invariant cache hit.
[2023-03-20 22:47:00] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2023-03-20 22:47:01] [INFO ] Implicit Places using invariants and state equation in 2278 ms returned []
Implicit Place search using SMT with State Equation took 4081 ms to find 0 implicit places.
[2023-03-20 22:47:01] [INFO ] Flow matrix only has 4249 transitions (discarded 16 similar events)
[2023-03-20 22:47:01] [INFO ] Invariant cache hit.
[2023-03-20 22:47:03] [INFO ] Dead Transitions using invariants and state equation in 2537 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 132/156 places, 4265/4305 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6740 ms. Remains : 132/156 places, 4265/4305 transitions.
Support contains 14 out of 132 places after structural reductions.
[2023-03-20 22:47:04] [INFO ] Flatten gal took : 674 ms
[2023-03-20 22:47:05] [INFO ] Flatten gal took : 431 ms
[2023-03-20 22:47:06] [INFO ] Input system was already deterministic with 4265 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 3813 ms. (steps per millisecond=2 ) properties (out of 9) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-20 22:47:10] [INFO ] Flow matrix only has 4249 transitions (discarded 16 similar events)
[2023-03-20 22:47:10] [INFO ] Invariant cache hit.
[2023-03-20 22:47:10] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-20 22:47:11] [INFO ] After 1401ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2023-03-20 22:47:12] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2023-03-20 22:47:12] [INFO ] After 782ms SMT Verify possible using 4148 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 22:47:12] [INFO ] After 2677ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 22:47:12] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-20 22:47:14] [INFO ] After 1442ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-20 22:47:15] [INFO ] After 1154ms SMT Verify possible using 4148 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-20 22:47:17] [INFO ] Deduced a trap composed of 10 places in 2118 ms of which 3 ms to minimize.
[2023-03-20 22:47:20] [INFO ] Deduced a trap composed of 10 places in 2187 ms of which 2 ms to minimize.
[2023-03-20 22:47:22] [INFO ] Deduced a trap composed of 13 places in 1742 ms of which 4 ms to minimize.
[2023-03-20 22:47:23] [INFO ] Deduced a trap composed of 13 places in 1735 ms of which 1 ms to minimize.
[2023-03-20 22:47:25] [INFO ] Deduced a trap composed of 10 places in 1470 ms of which 2 ms to minimize.
[2023-03-20 22:47:27] [INFO ] Deduced a trap composed of 10 places in 1460 ms of which 1 ms to minimize.
[2023-03-20 22:47:28] [INFO ] Deduced a trap composed of 13 places in 1281 ms of which 2 ms to minimize.
[2023-03-20 22:47:29] [INFO ] Deduced a trap composed of 10 places in 1074 ms of which 1 ms to minimize.
[2023-03-20 22:47:30] [INFO ] Deduced a trap composed of 13 places in 965 ms of which 1 ms to minimize.
[2023-03-20 22:47:32] [INFO ] Deduced a trap composed of 10 places in 1070 ms of which 1 ms to minimize.
[2023-03-20 22:47:33] [INFO ] Deduced a trap composed of 10 places in 950 ms of which 1 ms to minimize.
[2023-03-20 22:47:34] [INFO ] Deduced a trap composed of 10 places in 802 ms of which 1 ms to minimize.
[2023-03-20 22:47:35] [INFO ] Deduced a trap composed of 13 places in 957 ms of which 0 ms to minimize.
[2023-03-20 22:47:36] [INFO ] Deduced a trap composed of 13 places in 741 ms of which 1 ms to minimize.
[2023-03-20 22:47:36] [INFO ] Deduced a trap composed of 12 places in 593 ms of which 1 ms to minimize.
[2023-03-20 22:47:37] [INFO ] Deduced a trap composed of 12 places in 596 ms of which 0 ms to minimize.
[2023-03-20 22:47:38] [INFO ] Deduced a trap composed of 12 places in 452 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)
[2023-03-20 22:47:38] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 22:47:38] [INFO ] After 25243ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 10 ms.
Support contains 2 out of 132 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 132/132 places, 4265/4265 transitions.
Graph (complete) has 561 edges and 132 vertex of which 131 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.50 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions 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 0 with 36 rules applied. Total rules applied 37 place count 131 transition count 4228
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 24 rules applied. Total rules applied 61 place count 120 transition count 4215
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 63 place count 118 transition count 4215
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 22 Pre rules applied. Total rules applied 63 place count 118 transition count 4193
Deduced a syphon composed of 22 places in 2 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 107 place count 96 transition count 4193
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 122 place count 81 transition count 4176
Iterating global reduction 3 with 15 rules applied. Total rules applied 137 place count 81 transition count 4176
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 150 place count 68 transition count 4163
Iterating global reduction 3 with 13 rules applied. Total rules applied 163 place count 68 transition count 4163
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 3 with 22 rules applied. Total rules applied 185 place count 68 transition count 4141
Performed 20 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 225 place count 48 transition count 4119
Discarding 20 places :
Symmetric choice reduction at 4 with 20 rule applications. Total rules 245 place count 28 transition count 4099
Iterating global reduction 4 with 20 rules applied. Total rules applied 265 place count 28 transition count 4099
Ensure Unique test removed 2034 transitions
Reduce isomorphic transitions removed 2034 transitions.
Iterating post reduction 4 with 2034 rules applied. Total rules applied 2299 place count 28 transition count 2065
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 2301 place count 28 transition count 2063
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 2303 place count 28 transition count 2063
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 2304 place count 27 transition count 2062
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2305 place count 26 transition count 2062
Performed 11 Post agglomeration using F-continuation condition with reduction of 2034 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 6 with 31 rules applied. Total rules applied 2336 place count 6 transition count 17
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 2347 place count 6 transition count 6
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 2349 place count 6 transition count 6
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 2351 place count 6 transition count 4
Applied a total of 2351 rules in 3306 ms. Remains 6 /132 variables (removed 126) and now considering 4/4265 (removed 4261) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3306 ms. Remains : 6/132 places, 4/4265 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=2 )
Computed a total of 24 stabilizing places and 23 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' '!(G((F(G(p0)) U !p0)))'
Support contains 2 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 4265/4265 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 130 transition count 4222
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 85 place count 88 transition count 4222
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 85 place count 88 transition count 4215
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 99 place count 81 transition count 4215
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 111 place count 69 transition count 4199
Iterating global reduction 2 with 12 rules applied. Total rules applied 123 place count 69 transition count 4199
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 2 with 127 rules applied. Total rules applied 250 place count 69 transition count 4072
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 250 place count 69 transition count 4066
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 262 place count 63 transition count 4066
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 264 place count 61 transition count 4062
Iterating global reduction 3 with 2 rules applied. Total rules applied 266 place count 61 transition count 4062
Ensure Unique test removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 3 with 384 rules applied. Total rules applied 650 place count 61 transition count 3678
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 674 place count 49 transition count 3666
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 685 place count 49 transition count 3655
Drop transitions removed 3555 transitions
Redundant transition composition rules discarded 3555 transitions
Iterating global reduction 5 with 3555 rules applied. Total rules applied 4240 place count 49 transition count 100
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 4262 place count 38 transition count 89
Reduce places removed 11 places and 11 transitions.
Iterating global reduction 5 with 11 rules applied. Total rules applied 4273 place count 27 transition count 78
Applied a total of 4273 rules in 2489 ms. Remains 27 /132 variables (removed 105) and now considering 78/4265 (removed 4187) transitions.
[2023-03-20 22:47:44] [INFO ] Flow matrix only has 67 transitions (discarded 11 similar events)
// Phase 1: matrix 67 rows 27 cols
[2023-03-20 22:47:44] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 22:47:44] [INFO ] Implicit Places using invariants in 115 ms returned []
[2023-03-20 22:47:44] [INFO ] Flow matrix only has 67 transitions (discarded 11 similar events)
[2023-03-20 22:47:44] [INFO ] Invariant cache hit.
[2023-03-20 22:47:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-20 22:47:45] [INFO ] Implicit Places using invariants and state equation in 915 ms returned []
Implicit Place search using SMT with State Equation took 1045 ms to find 0 implicit places.
[2023-03-20 22:47:45] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 22:47:45] [INFO ] Flow matrix only has 67 transitions (discarded 11 similar events)
[2023-03-20 22:47:45] [INFO ] Invariant cache hit.
[2023-03-20 22:47:45] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 27/132 places, 78/4265 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3647 ms. Remains : 27/132 places, 78/4265 transitions.
Stuttering acceptance computed with spot in 221 ms :[p0, true]
Running random walk in product with property : StigmergyElection-PT-11a-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s18 0) (EQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-11a-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLCardinality-00 finished in 3973 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 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 4265/4265 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 130 transition count 4220
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 89 place count 86 transition count 4220
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 89 place count 86 transition count 4213
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 103 place count 79 transition count 4213
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 114 place count 68 transition count 4200
Iterating global reduction 2 with 11 rules applied. Total rules applied 125 place count 68 transition count 4200
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 2 with 255 rules applied. Total rules applied 380 place count 68 transition count 3945
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 380 place count 68 transition count 3938
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 394 place count 61 transition count 3938
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 395 place count 60 transition count 3936
Iterating global reduction 3 with 1 rules applied. Total rules applied 396 place count 60 transition count 3936
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 3 with 256 rules applied. Total rules applied 652 place count 60 transition count 3680
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 674 place count 49 transition count 3669
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 685 place count 49 transition count 3658
Drop transitions removed 3572 transitions
Redundant transition composition rules discarded 3572 transitions
Iterating global reduction 5 with 3572 rules applied. Total rules applied 4257 place count 49 transition count 86
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 4279 place count 38 transition count 75
Reduce places removed 11 places and 11 transitions.
Iterating global reduction 5 with 11 rules applied. Total rules applied 4290 place count 27 transition count 64
Applied a total of 4290 rules in 1767 ms. Remains 27 /132 variables (removed 105) and now considering 64/4265 (removed 4201) transitions.
[2023-03-20 22:47:47] [INFO ] Flow matrix only has 52 transitions (discarded 12 similar events)
// Phase 1: matrix 52 rows 27 cols
[2023-03-20 22:47:47] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 22:47:47] [INFO ] Implicit Places using invariants in 155 ms returned []
[2023-03-20 22:47:47] [INFO ] Flow matrix only has 52 transitions (discarded 12 similar events)
[2023-03-20 22:47:47] [INFO ] Invariant cache hit.
[2023-03-20 22:47:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-20 22:47:48] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 421 ms to find 0 implicit places.
[2023-03-20 22:47:48] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 22:47:48] [INFO ] Flow matrix only has 52 transitions (discarded 12 similar events)
[2023-03-20 22:47:48] [INFO ] Invariant cache hit.
[2023-03-20 22:47:48] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 27/132 places, 64/4265 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2257 ms. Remains : 27/132 places, 64/4265 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLCardinality-03 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 s16 0) (EQ s6 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 5 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-11a-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLCardinality-03 finished in 2359 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(F(p0)))))'
Support contains 1 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 4265/4265 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 126 transition count 4255
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 126 transition count 4255
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 124 transition count 4251
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 124 transition count 4251
Applied a total of 16 rules in 61 ms. Remains 124 /132 variables (removed 8) and now considering 4251/4265 (removed 14) transitions.
[2023-03-20 22:47:48] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
// Phase 1: matrix 4239 rows 124 cols
[2023-03-20 22:47:48] [INFO ] Computed 2 place invariants in 37 ms
[2023-03-20 22:47:50] [INFO ] Implicit Places using invariants in 1733 ms returned []
[2023-03-20 22:47:50] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2023-03-20 22:47:50] [INFO ] Invariant cache hit.
[2023-03-20 22:47:51] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2023-03-20 22:47:52] [INFO ] Implicit Places using invariants and state equation in 2034 ms returned []
Implicit Place search using SMT with State Equation took 3769 ms to find 0 implicit places.
[2023-03-20 22:47:52] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2023-03-20 22:47:52] [INFO ] Invariant cache hit.
[2023-03-20 22:47:54] [INFO ] Dead Transitions using invariants and state equation in 2903 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 124/132 places, 4251/4265 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6738 ms. Remains : 124/132 places, 4251/4265 transitions.
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLCardinality-05 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: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(EQ s104 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 14 ms.
FORMULA StigmergyElection-PT-11a-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLCardinality-05 finished in 6937 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((G(p0) U (p1 U p2)))))'
Support contains 6 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 4265/4265 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 128 transition count 4259
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 128 transition count 4259
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 127 transition count 4257
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 127 transition count 4257
Applied a total of 10 rules in 58 ms. Remains 127 /132 variables (removed 5) and now considering 4257/4265 (removed 8) transitions.
[2023-03-20 22:47:55] [INFO ] Flow matrix only has 4244 transitions (discarded 13 similar events)
// Phase 1: matrix 4244 rows 127 cols
[2023-03-20 22:47:55] [INFO ] Computed 2 place invariants in 29 ms
[2023-03-20 22:47:57] [INFO ] Implicit Places using invariants in 1763 ms returned []
[2023-03-20 22:47:57] [INFO ] Flow matrix only has 4244 transitions (discarded 13 similar events)
[2023-03-20 22:47:57] [INFO ] Invariant cache hit.
[2023-03-20 22:47:58] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2023-03-20 22:47:58] [INFO ] Implicit Places using invariants and state equation in 1719 ms returned []
Implicit Place search using SMT with State Equation took 3496 ms to find 0 implicit places.
[2023-03-20 22:47:58] [INFO ] Flow matrix only has 4244 transitions (discarded 13 similar events)
[2023-03-20 22:47:58] [INFO ] Invariant cache hit.
[2023-03-20 22:48:01] [INFO ] Dead Transitions using invariants and state equation in 3148 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 127/132 places, 4257/4265 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6714 ms. Remains : 127/132 places, 4257/4265 transitions.
Stuttering acceptance computed with spot in 275 ms :[(NOT p2), (NOT p2), (NOT p2), true, (NOT p0), (NOT p2)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=2 dest: 4}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(OR (EQ s11 0) (EQ s113 1)), p0:(OR (EQ s5 0) (EQ s121 1)), p1:(OR (EQ s90 0) (EQ s91 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 718 ms.
Product exploration explored 100000 steps with 33333 reset in 715 ms.
Computed a total of 24 stabilizing places and 23 stable transitions
Computed a total of 24 stabilizing places and 23 stable transitions
Knowledge obtained : [(AND p2 p0 p1), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p2 p0 p1)
Knowledge based reduction with 5 factoid took 533 ms. Reduced automaton from 6 states, 11 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-11a-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-11a-LTLCardinality-09 finished in 9129 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 1 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 4265/4265 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 130 transition count 4221
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 87 place count 87 transition count 4221
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 87 place count 87 transition count 4213
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 103 place count 79 transition count 4213
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 115 place count 67 transition count 4197
Iterating global reduction 2 with 12 rules applied. Total rules applied 127 place count 67 transition count 4197
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 2 with 255 rules applied. Total rules applied 382 place count 67 transition count 3942
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 382 place count 67 transition count 3936
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 394 place count 61 transition count 3936
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 396 place count 59 transition count 3932
Iterating global reduction 3 with 2 rules applied. Total rules applied 398 place count 59 transition count 3932
Ensure Unique test removed 768 transitions
Reduce isomorphic transitions removed 768 transitions.
Iterating post reduction 3 with 768 rules applied. Total rules applied 1166 place count 59 transition count 3164
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 4 with 24 rules applied. Total rules applied 1190 place count 47 transition count 3152
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 1201 place count 47 transition count 3141
Drop transitions removed 3051 transitions
Redundant transition composition rules discarded 3051 transitions
Iterating global reduction 5 with 3051 rules applied. Total rules applied 4252 place count 47 transition count 90
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 4274 place count 36 transition count 79
Reduce places removed 11 places and 11 transitions.
Iterating global reduction 5 with 11 rules applied. Total rules applied 4285 place count 25 transition count 68
Applied a total of 4285 rules in 1351 ms. Remains 25 /132 variables (removed 107) and now considering 68/4265 (removed 4197) transitions.
[2023-03-20 22:48:05] [INFO ] Flow matrix only has 57 transitions (discarded 11 similar events)
// Phase 1: matrix 57 rows 25 cols
[2023-03-20 22:48:05] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 22:48:05] [INFO ] Implicit Places using invariants in 113 ms returned []
[2023-03-20 22:48:05] [INFO ] Flow matrix only has 57 transitions (discarded 11 similar events)
[2023-03-20 22:48:05] [INFO ] Invariant cache hit.
[2023-03-20 22:48:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-20 22:48:05] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
[2023-03-20 22:48:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 22:48:05] [INFO ] Flow matrix only has 57 transitions (discarded 11 similar events)
[2023-03-20 22:48:05] [INFO ] Invariant cache hit.
[2023-03-20 22:48:05] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/132 places, 68/4265 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1669 ms. Remains : 25/132 places, 68/4265 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLCardinality-10 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:(EQ s8 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 213 ms.
Product exploration explored 100000 steps with 0 reset in 211 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 332 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0)]
Finished random walk after 12 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 154 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 68/68 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 68/68 (removed 0) transitions.
[2023-03-20 22:48:07] [INFO ] Flow matrix only has 57 transitions (discarded 11 similar events)
[2023-03-20 22:48:07] [INFO ] Invariant cache hit.
[2023-03-20 22:48:07] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-20 22:48:07] [INFO ] Flow matrix only has 57 transitions (discarded 11 similar events)
[2023-03-20 22:48:07] [INFO ] Invariant cache hit.
[2023-03-20 22:48:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-20 22:48:07] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2023-03-20 22:48:07] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 22:48:07] [INFO ] Flow matrix only has 57 transitions (discarded 11 similar events)
[2023-03-20 22:48:07] [INFO ] Invariant cache hit.
[2023-03-20 22:48:07] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 201 ms. Remains : 25/25 places, 68/68 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 127 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Finished random walk after 19 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=19 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 187 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 57 ms.
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-11a-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLCardinality-10 finished in 3938 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(G(p0))&&F(p1)))))'
Support contains 2 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 4265/4265 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 128 transition count 4257
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 128 transition count 4257
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 126 transition count 4253
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 126 transition count 4253
Applied a total of 12 rules in 52 ms. Remains 126 /132 variables (removed 6) and now considering 4253/4265 (removed 12) transitions.
[2023-03-20 22:48:08] [INFO ] Flow matrix only has 4239 transitions (discarded 14 similar events)
// Phase 1: matrix 4239 rows 126 cols
[2023-03-20 22:48:08] [INFO ] Computed 4 place invariants in 37 ms
[2023-03-20 22:48:09] [INFO ] Implicit Places using invariants in 1596 ms returned []
[2023-03-20 22:48:09] [INFO ] Flow matrix only has 4239 transitions (discarded 14 similar events)
[2023-03-20 22:48:09] [INFO ] Invariant cache hit.
[2023-03-20 22:48:10] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2023-03-20 22:48:11] [INFO ] Implicit Places using invariants and state equation in 1569 ms returned []
Implicit Place search using SMT with State Equation took 3178 ms to find 0 implicit places.
[2023-03-20 22:48:11] [INFO ] Flow matrix only has 4239 transitions (discarded 14 similar events)
[2023-03-20 22:48:11] [INFO ] Invariant cache hit.
[2023-03-20 22:48:14] [INFO ] Dead Transitions using invariants and state equation in 2615 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 126/132 places, 4253/4265 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5865 ms. Remains : 126/132 places, 4253/4265 transitions.
Stuttering acceptance computed with spot in 247 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s73 0) (EQ s96 1)), p0:(OR (EQ s96 0) (EQ s73 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 5666 ms.
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 3 ms.
FORMULA StigmergyElection-PT-11a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLCardinality-12 finished in 11817 ms.
All properties solved by simple procedures.
Total runtime 92744 ms.
ITS solved all properties within timeout
BK_STOP 1679352501249
--------------------
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
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="StigmergyElection-PT-11a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is StigmergyElection-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 r455-smll-167912647700699"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-11a.tgz
mv StigmergyElection-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 ;