About the Execution of LoLa+red for StigmergyCommit-PT-09a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1239.243 | 106612.00 | 187092.00 | 1151.90 | TFFTFFFFTTTFTTFT | 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-167912647500507.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 StigmergyCommit-PT-09a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r455-smll-167912647500507
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 51M
-rw-r--r-- 1 mcc users 6.6K Feb 26 10:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 10:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 10:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 10:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Feb 26 11:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 11:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 11:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 26 11:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 51M 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-09a-LTLCardinality-00
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-01
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-02
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-03
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-04
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-05
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-06
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-07
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-08
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-09
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-10
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-11
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-12
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-13
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-14
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679275609510
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=StigmergyCommit-PT-09a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-20 01:26:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 01:26:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 01:26:57] [INFO ] Load time of PNML (sax parser for PT used): 3145 ms
[2023-03-20 01:26:57] [INFO ] Transformed 364 places.
[2023-03-20 01:26:57] [INFO ] Transformed 50444 transitions.
[2023-03-20 01:26:57] [INFO ] Found NUPN structural information;
[2023-03-20 01:26:57] [INFO ] Parsed PT model containing 364 places and 50444 transitions and 999956 arcs in 3757 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 47924 transitions
Reduce redundant transitions removed 47924 transitions.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09a-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 364 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 2520/2520 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 293 transition count 2440
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 293 transition count 2440
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 151 place count 293 transition count 2431
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 182 place count 262 transition count 2393
Iterating global reduction 1 with 31 rules applied. Total rules applied 213 place count 262 transition count 2393
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 219 place count 262 transition count 2387
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 227 place count 254 transition count 2379
Iterating global reduction 2 with 8 rules applied. Total rules applied 235 place count 254 transition count 2379
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 242 place count 247 transition count 2372
Iterating global reduction 2 with 7 rules applied. Total rules applied 249 place count 247 transition count 2372
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 256 place count 240 transition count 2365
Iterating global reduction 2 with 7 rules applied. Total rules applied 263 place count 240 transition count 2365
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 269 place count 234 transition count 2359
Iterating global reduction 2 with 6 rules applied. Total rules applied 275 place count 234 transition count 2359
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 281 place count 234 transition count 2353
Applied a total of 281 rules in 502 ms. Remains 234 /364 variables (removed 130) and now considering 2353/2520 (removed 167) transitions.
[2023-03-20 01:26:59] [INFO ] Flow matrix only has 2340 transitions (discarded 13 similar events)
// Phase 1: matrix 2340 rows 234 cols
[2023-03-20 01:26:59] [INFO ] Computed 3 place invariants in 70 ms
[2023-03-20 01:27:01] [INFO ] Implicit Places using invariants in 2160 ms returned []
[2023-03-20 01:27:01] [INFO ] Flow matrix only has 2340 transitions (discarded 13 similar events)
[2023-03-20 01:27:01] [INFO ] Invariant cache hit.
[2023-03-20 01:27:03] [INFO ] State equation strengthened by 2148 read => feed constraints.
[2023-03-20 01:27:03] [INFO ] Implicit Places using invariants and state equation in 2483 ms returned []
Implicit Place search using SMT with State Equation took 4771 ms to find 0 implicit places.
[2023-03-20 01:27:04] [INFO ] Flow matrix only has 2340 transitions (discarded 13 similar events)
[2023-03-20 01:27:04] [INFO ] Invariant cache hit.
[2023-03-20 01:27:06] [INFO ] Dead Transitions using invariants and state equation in 2852 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 234/364 places, 2353/2520 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8144 ms. Remains : 234/364 places, 2353/2520 transitions.
Support contains 33 out of 234 places after structural reductions.
[2023-03-20 01:27:08] [INFO ] Flatten gal took : 756 ms
[2023-03-20 01:27:08] [INFO ] Flatten gal took : 519 ms
[2023-03-20 01:27:09] [INFO ] Input system was already deterministic with 2353 transitions.
Support contains 28 out of 234 places (down from 33) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2176 ms. (steps per millisecond=4 ) properties (out of 16) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-20 01:27:11] [INFO ] Flow matrix only has 2340 transitions (discarded 13 similar events)
[2023-03-20 01:27:11] [INFO ] Invariant cache hit.
[2023-03-20 01:27:12] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-20 01:27:12] [INFO ] After 273ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-20 01:27:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-20 01:27:14] [INFO ] After 1653ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-20 01:27:14] [INFO ] State equation strengthened by 2148 read => feed constraints.
[2023-03-20 01:27:16] [INFO ] After 1501ms SMT Verify possible using 2148 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-20 01:27:18] [INFO ] Deduced a trap composed of 14 places in 2061 ms of which 4 ms to minimize.
[2023-03-20 01:27:19] [INFO ] Deduced a trap composed of 14 places in 1240 ms of which 2 ms to minimize.
[2023-03-20 01:27:21] [INFO ] Deduced a trap composed of 15 places in 1368 ms of which 4 ms to minimize.
[2023-03-20 01:27:23] [INFO ] Deduced a trap composed of 16 places in 1729 ms of which 1 ms to minimize.
[2023-03-20 01:27:24] [INFO ] Deduced a trap composed of 14 places in 897 ms of which 1 ms to minimize.
[2023-03-20 01:27:25] [INFO ] Deduced a trap composed of 15 places in 808 ms of which 1 ms to minimize.
[2023-03-20 01:27:25] [INFO ] Deduced a trap composed of 19 places in 665 ms of which 2 ms to minimize.
[2023-03-20 01:27:26] [INFO ] Deduced a trap composed of 17 places in 534 ms of which 1 ms to minimize.
[2023-03-20 01:27:27] [INFO ] Deduced a trap composed of 18 places in 549 ms of which 1 ms to minimize.
[2023-03-20 01:27:27] [INFO ] Deduced a trap composed of 15 places in 422 ms of which 1 ms to minimize.
[2023-03-20 01:27:28] [INFO ] Deduced a trap composed of 15 places in 647 ms of which 0 ms to minimize.
[2023-03-20 01:27:28] [INFO ] Deduced a trap composed of 14 places in 499 ms of which 1 ms to minimize.
[2023-03-20 01:27:29] [INFO ] Deduced a trap composed of 14 places in 531 ms of which 10 ms to minimize.
[2023-03-20 01:27:30] [INFO ] Deduced a trap composed of 14 places in 517 ms of which 1 ms to minimize.
[2023-03-20 01:27:30] [INFO ] Deduced a trap composed of 17 places in 405 ms of which 1 ms to minimize.
[2023-03-20 01:27:31] [INFO ] Deduced a trap composed of 17 places in 416 ms of which 1 ms to minimize.
[2023-03-20 01:27:31] [INFO ] Deduced a trap composed of 14 places in 436 ms of which 1 ms to minimize.
[2023-03-20 01:27:32] [INFO ] Deduced a trap composed of 14 places in 304 ms of which 0 ms to minimize.
[2023-03-20 01:27:32] [INFO ] Deduced a trap composed of 16 places in 395 ms of which 1 ms to minimize.
[2023-03-20 01:27:32] [INFO ] Deduced a trap composed of 16 places in 216 ms of which 0 ms to minimize.
[2023-03-20 01:27:33] [INFO ] Deduced a trap composed of 16 places in 387 ms of which 2 ms to minimize.
[2023-03-20 01:27:33] [INFO ] Deduced a trap composed of 15 places in 289 ms of which 0 ms to minimize.
[2023-03-20 01:27:33] [INFO ] Deduced a trap composed of 14 places in 213 ms of which 0 ms to minimize.
[2023-03-20 01:27:34] [INFO ] Deduced a trap composed of 16 places in 278 ms of which 1 ms to minimize.
[2023-03-20 01:27:34] [INFO ] Trap strengthening (SAT) tested/added 25/24 trap constraints in 17975 ms
[2023-03-20 01:27:34] [INFO ] Deduced a trap composed of 14 places in 230 ms of which 1 ms to minimize.
[2023-03-20 01:27:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 392 ms
[2023-03-20 01:27:35] [INFO ] Deduced a trap composed of 16 places in 291 ms of which 0 ms to minimize.
[2023-03-20 01:27:36] [INFO ] Deduced a trap composed of 14 places in 280 ms of which 1 ms to minimize.
[2023-03-20 01:27:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 869 ms
[2023-03-20 01:27:36] [INFO ] Deduced a trap composed of 16 places in 288 ms of which 0 ms to minimize.
[2023-03-20 01:27:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 488 ms
[2023-03-20 01:27:37] [INFO ] Deduced a trap composed of 14 places in 428 ms of which 0 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 01:27:37] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 01:27:37] [INFO ] After 25144ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 152 ms.
Support contains 9 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Graph (complete) has 682 edges and 234 vertex of which 233 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.88 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 233 transition count 2308
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 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 41 rules applied. Total rules applied 86 place count 211 transition count 2289
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 87 place count 210 transition count 2289
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 87 place count 210 transition count 2245
Deduced a syphon composed of 44 places in 2 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 175 place count 166 transition count 2245
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 191 place count 150 transition count 2227
Iterating global reduction 3 with 16 rules applied. Total rules applied 207 place count 150 transition count 2227
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 209 place count 150 transition count 2225
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 221 place count 138 transition count 2213
Iterating global reduction 4 with 12 rules applied. Total rules applied 233 place count 138 transition count 2213
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 240 place count 138 transition count 2206
Performed 37 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 5 with 74 rules applied. Total rules applied 314 place count 101 transition count 2165
Drop transitions removed 8 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 328 place count 101 transition count 2151
Discarding 19 places :
Symmetric choice reduction at 6 with 19 rule applications. Total rules 347 place count 82 transition count 2132
Iterating global reduction 6 with 19 rules applied. Total rules applied 366 place count 82 transition count 2132
Ensure Unique test removed 1018 transitions
Reduce isomorphic transitions removed 1018 transitions.
Iterating post reduction 6 with 1018 rules applied. Total rules applied 1384 place count 82 transition count 1114
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 1393 place count 73 transition count 1105
Iterating global reduction 7 with 9 rules applied. Total rules applied 1402 place count 73 transition count 1105
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 1410 place count 65 transition count 1097
Iterating global reduction 7 with 8 rules applied. Total rules applied 1418 place count 65 transition count 1097
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 1420 place count 65 transition count 1095
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 1424 place count 65 transition count 1095
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 1426 place count 65 transition count 1093
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1427 place count 64 transition count 1092
Reduce places removed 1 places and 0 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 7 with 11 rules applied. Total rules applied 1438 place count 63 transition count 1082
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 1448 place count 53 transition count 1082
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 3 Pre rules applied. Total rules applied 1448 place count 53 transition count 1079
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 1454 place count 50 transition count 1079
Performed 13 Post agglomeration using F-continuation condition with reduction of 1012 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 9 with 26 rules applied. Total rules applied 1480 place count 37 transition count 54
Drop transitions removed 10 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 9 with 12 rules applied. Total rules applied 1492 place count 37 transition count 42
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 10 with 17 rules applied. Total rules applied 1509 place count 27 transition count 35
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 1516 place count 27 transition count 28
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1517 place count 27 transition count 27
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1518 place count 27 transition count 27
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1519 place count 27 transition count 26
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1521 place count 25 transition count 24
Applied a total of 1521 rules in 2725 ms. Remains 25 /234 variables (removed 209) and now considering 24/2353 (removed 2329) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2726 ms. Remains : 25/234 places, 24/2353 transitions.
Finished random walk after 126 steps, including 6 resets, run visited all 7 properties in 2 ms. (steps per millisecond=63 )
Computed a total of 64 stabilizing places and 63 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(p0)))'
Support contains 2 out of 234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 130 transitions
Trivial Post-agglo rules discarded 130 transitions
Performed 130 trivial Post agglomeration. Transition count delta: 130
Iterating post reduction 0 with 131 rules applied. Total rules applied 131 place count 232 transition count 2222
Reduce places removed 130 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 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 1 with 163 rules applied. Total rules applied 294 place count 102 transition count 2189
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 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 30 rules applied. Total rules applied 324 place count 92 transition count 2169
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 3 with 16 rules applied. Total rules applied 340 place count 82 transition count 2163
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 344 place count 80 transition count 2161
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 344 place count 80 transition count 2153
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 360 place count 72 transition count 2153
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 371 place count 61 transition count 2139
Iterating global reduction 5 with 11 rules applied. Total rules applied 382 place count 61 transition count 2139
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 5 with 511 rules applied. Total rules applied 893 place count 61 transition count 1628
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 893 place count 61 transition count 1621
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 907 place count 54 transition count 1621
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 908 place count 53 transition count 1619
Iterating global reduction 6 with 1 rules applied. Total rules applied 909 place count 53 transition count 1619
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 6 with 512 rules applied. Total rules applied 1421 place count 53 transition count 1107
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 1441 place count 43 transition count 1097
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 1451 place count 43 transition count 1087
Drop transitions removed 1002 transitions
Redundant transition composition rules discarded 1002 transitions
Iterating global reduction 8 with 1002 rules applied. Total rules applied 2453 place count 43 transition count 85
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 2473 place count 33 transition count 75
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2481 place count 25 transition count 67
Applied a total of 2481 rules in 740 ms. Remains 25 /234 variables (removed 209) and now considering 67/2353 (removed 2286) transitions.
[2023-03-20 01:27:41] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
// Phase 1: matrix 57 rows 25 cols
[2023-03-20 01:27:41] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 01:27:41] [INFO ] Implicit Places using invariants in 151 ms returned []
[2023-03-20 01:27:41] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-20 01:27:41] [INFO ] Invariant cache hit.
[2023-03-20 01:27:41] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-20 01:27:41] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2023-03-20 01:27:42] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 01:27:42] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-20 01:27:42] [INFO ] Invariant cache hit.
[2023-03-20 01:27:42] [INFO ] Dead Transitions using invariants and state equation in 844 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/234 places, 67/2353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1920 ms. Remains : 25/234 places, 67/2353 transitions.
Stuttering acceptance computed with spot in 226 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-00 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 s23 0) (EQ s5 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]]
Product exploration explored 100000 steps with 3 reset in 370 ms.
Product exploration explored 100000 steps with 3 reset in 223 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Detected a total of 4/25 stabilizing places and 4/67 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 3 factoid took 342 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 78 ms :[(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, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 182 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 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 67/67 transitions.
Applied a total of 0 rules in 4 ms. Remains 25 /25 variables (removed 0) and now considering 67/67 (removed 0) transitions.
[2023-03-20 01:27:44] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-20 01:27:44] [INFO ] Invariant cache hit.
[2023-03-20 01:27:44] [INFO ] Implicit Places using invariants in 100 ms returned []
[2023-03-20 01:27:44] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-20 01:27:44] [INFO ] Invariant cache hit.
[2023-03-20 01:27:44] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-20 01:27:44] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
[2023-03-20 01:27:44] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 01:27:44] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-20 01:27:44] [INFO ] Invariant cache hit.
[2023-03-20 01:27:45] [INFO ] Dead Transitions using invariants and state equation in 397 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 647 ms. Remains : 25/25 places, 67/67 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Detected a total of 4/25 stabilizing places and 4/67 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 3 factoid took 196 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 84 ms :[(NOT p0), (NOT p0)]
Finished random walk after 124 steps, including 3 resets, run visited all 1 properties in 3 ms. (steps per millisecond=41 )
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 251 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 90 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1 reset in 119 ms.
Product exploration explored 100000 steps with 0 reset in 483 ms.
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 67/67 transitions.
Applied a total of 0 rules in 14 ms. Remains 25 /25 variables (removed 0) and now considering 67/67 (removed 0) transitions.
[2023-03-20 01:27:46] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-20 01:27:46] [INFO ] Invariant cache hit.
[2023-03-20 01:27:46] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-20 01:27:46] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-20 01:27:46] [INFO ] Invariant cache hit.
[2023-03-20 01:27:46] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-20 01:27:46] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
[2023-03-20 01:27:46] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 01:27:46] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-20 01:27:46] [INFO ] Invariant cache hit.
[2023-03-20 01:27:46] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 366 ms. Remains : 25/25 places, 67/67 transitions.
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-00 finished in 7265 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 234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 134 transitions
Trivial Post-agglo rules discarded 134 transitions
Performed 134 trivial Post agglomeration. Transition count delta: 134
Iterating post reduction 0 with 135 rules applied. Total rules applied 135 place count 232 transition count 2218
Reduce places removed 134 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 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 1 with 167 rules applied. Total rules applied 302 place count 98 transition count 2185
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 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 30 rules applied. Total rules applied 332 place count 88 transition count 2165
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 3 with 16 rules applied. Total rules applied 348 place count 78 transition count 2159
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 352 place count 76 transition count 2157
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 352 place count 76 transition count 2151
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 364 place count 70 transition count 2151
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 374 place count 60 transition count 2138
Iterating global reduction 5 with 10 rules applied. Total rules applied 384 place count 60 transition count 2138
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 5 with 511 rules applied. Total rules applied 895 place count 60 transition count 1627
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 895 place count 60 transition count 1620
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 909 place count 53 transition count 1620
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 910 place count 52 transition count 1618
Iterating global reduction 6 with 1 rules applied. Total rules applied 911 place count 52 transition count 1618
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 6 with 512 rules applied. Total rules applied 1423 place count 52 transition count 1106
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 1441 place count 43 transition count 1097
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1450 place count 43 transition count 1088
Drop transitions removed 1002 transitions
Redundant transition composition rules discarded 1002 transitions
Iterating global reduction 8 with 1002 rules applied. Total rules applied 2452 place count 43 transition count 86
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 2472 place count 33 transition count 76
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 2473 place count 33 transition count 76
Reduce places removed 10 places and 10 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 2483 place count 23 transition count 66
Applied a total of 2483 rules in 725 ms. Remains 23 /234 variables (removed 211) and now considering 66/2353 (removed 2287) transitions.
[2023-03-20 01:27:48] [INFO ] Flow matrix only has 54 transitions (discarded 12 similar events)
// Phase 1: matrix 54 rows 23 cols
[2023-03-20 01:27:48] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-20 01:27:48] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-20 01:27:48] [INFO ] Flow matrix only has 54 transitions (discarded 12 similar events)
[2023-03-20 01:27:48] [INFO ] Invariant cache hit.
[2023-03-20 01:27:49] [INFO ] Implicit Places using invariants and state equation in 277 ms returned []
Implicit Place search using SMT with State Equation took 382 ms to find 0 implicit places.
[2023-03-20 01:27:49] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 01:27:49] [INFO ] Flow matrix only has 54 transitions (discarded 12 similar events)
[2023-03-20 01:27:49] [INFO ] Invariant cache hit.
[2023-03-20 01:27:49] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/234 places, 66/2353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1198 ms. Remains : 23/234 places, 66/2353 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-02 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 s12 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 0 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-02 finished in 1323 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 129 transitions
Trivial Post-agglo rules discarded 129 transitions
Performed 129 trivial Post agglomeration. Transition count delta: 129
Iterating post reduction 0 with 130 rules applied. Total rules applied 130 place count 232 transition count 2223
Reduce places removed 129 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 160 rules applied. Total rules applied 290 place count 103 transition count 2192
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 27 rules applied. Total rules applied 317 place count 94 transition count 2174
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 3 with 13 rules applied. Total rules applied 330 place count 85 transition count 2170
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 334 place count 84 transition count 2167
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 336 place count 82 transition count 2167
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 336 place count 82 transition count 2160
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 350 place count 75 transition count 2160
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 362 place count 63 transition count 2145
Iterating global reduction 6 with 12 rules applied. Total rules applied 374 place count 63 transition count 2145
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 6 with 511 rules applied. Total rules applied 885 place count 63 transition count 1634
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 7 Pre rules applied. Total rules applied 885 place count 63 transition count 1627
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 899 place count 56 transition count 1627
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 900 place count 55 transition count 1625
Iterating global reduction 7 with 1 rules applied. Total rules applied 901 place count 55 transition count 1625
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 7 with 512 rules applied. Total rules applied 1413 place count 55 transition count 1113
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 8 with 22 rules applied. Total rules applied 1435 place count 44 transition count 1102
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 1446 place count 44 transition count 1091
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 1448 place count 43 transition count 1090
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1449 place count 43 transition count 1089
Drop transitions removed 1002 transitions
Redundant transition composition rules discarded 1002 transitions
Iterating global reduction 10 with 1002 rules applied. Total rules applied 2451 place count 43 transition count 87
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 10 with 20 rules applied. Total rules applied 2471 place count 33 transition count 77
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 2473 place count 33 transition count 77
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 2481 place count 25 transition count 69
Applied a total of 2481 rules in 385 ms. Remains 25 /234 variables (removed 209) and now considering 69/2353 (removed 2284) transitions.
[2023-03-20 01:27:49] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
// Phase 1: matrix 58 rows 25 cols
[2023-03-20 01:27:49] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-20 01:27:49] [INFO ] Implicit Places using invariants in 131 ms returned []
[2023-03-20 01:27:49] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-20 01:27:49] [INFO ] Invariant cache hit.
[2023-03-20 01:27:50] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-20 01:27:50] [INFO ] Implicit Places using invariants and state equation in 381 ms returned []
Implicit Place search using SMT with State Equation took 517 ms to find 0 implicit places.
[2023-03-20 01:27:50] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 01:27:50] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-20 01:27:50] [INFO ] Invariant cache hit.
[2023-03-20 01:27:50] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/234 places, 69/2353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1012 ms. Remains : 25/234 places, 69/2353 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s9 0) (EQ s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 88 ms.
Product exploration explored 100000 steps with 0 reset in 123 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, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 247 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(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, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 396 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 69/69 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 69/69 (removed 0) transitions.
[2023-03-20 01:27:51] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-20 01:27:51] [INFO ] Invariant cache hit.
[2023-03-20 01:27:51] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-20 01:27:51] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-20 01:27:51] [INFO ] Invariant cache hit.
[2023-03-20 01:27:51] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-20 01:27:51] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2023-03-20 01:27:51] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 01:27:51] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-20 01:27:51] [INFO ] Invariant cache hit.
[2023-03-20 01:27:51] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 292 ms. Remains : 25/25 places, 69/69 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 172 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(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, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 238 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 137 ms.
Product exploration explored 100000 steps with 0 reset in 121 ms.
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 69/69 transitions.
Applied a total of 0 rules in 4 ms. Remains 25 /25 variables (removed 0) and now considering 69/69 (removed 0) transitions.
[2023-03-20 01:27:52] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-20 01:27:52] [INFO ] Invariant cache hit.
[2023-03-20 01:27:52] [INFO ] Implicit Places using invariants in 160 ms returned []
[2023-03-20 01:27:52] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-20 01:27:52] [INFO ] Invariant cache hit.
[2023-03-20 01:27:53] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-20 01:27:53] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
[2023-03-20 01:27:53] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 01:27:53] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-20 01:27:53] [INFO ] Invariant cache hit.
[2023-03-20 01:27:53] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 549 ms. Remains : 25/25 places, 69/69 transitions.
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-03 finished in 4653 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((F(p1)&&p0))&&X(G(p2))))'
Support contains 5 out of 234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 222 transition count 2338
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 222 transition count 2338
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 222 transition count 2336
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 32 place count 216 transition count 2329
Iterating global reduction 1 with 6 rules applied. Total rules applied 38 place count 216 transition count 2329
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 40 place count 216 transition count 2327
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 42 place count 214 transition count 2325
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 214 transition count 2325
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 45 place count 214 transition count 2324
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 46 place count 213 transition count 2323
Iterating global reduction 3 with 1 rules applied. Total rules applied 47 place count 213 transition count 2323
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 48 place count 212 transition count 2322
Iterating global reduction 3 with 1 rules applied. Total rules applied 49 place count 212 transition count 2322
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 50 place count 211 transition count 2321
Iterating global reduction 3 with 1 rules applied. Total rules applied 51 place count 211 transition count 2321
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 52 place count 211 transition count 2320
Applied a total of 52 rules in 118 ms. Remains 211 /234 variables (removed 23) and now considering 2320/2353 (removed 33) transitions.
[2023-03-20 01:27:54] [INFO ] Flow matrix only has 2309 transitions (discarded 11 similar events)
// Phase 1: matrix 2309 rows 211 cols
[2023-03-20 01:27:54] [INFO ] Computed 2 place invariants in 15 ms
[2023-03-20 01:27:55] [INFO ] Implicit Places using invariants in 823 ms returned []
[2023-03-20 01:27:55] [INFO ] Flow matrix only has 2309 transitions (discarded 11 similar events)
[2023-03-20 01:27:55] [INFO ] Invariant cache hit.
[2023-03-20 01:27:55] [INFO ] State equation strengthened by 2140 read => feed constraints.
[2023-03-20 01:27:56] [INFO ] Implicit Places using invariants and state equation in 1010 ms returned []
Implicit Place search using SMT with State Equation took 1847 ms to find 0 implicit places.
[2023-03-20 01:27:56] [INFO ] Flow matrix only has 2309 transitions (discarded 11 similar events)
[2023-03-20 01:27:56] [INFO ] Invariant cache hit.
[2023-03-20 01:27:58] [INFO ] Dead Transitions using invariants and state equation in 2453 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 211/234 places, 2320/2353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4435 ms. Remains : 211/234 places, 2320/2353 transitions.
Stuttering acceptance computed with spot in 414 ms :[(NOT p2), true, (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND p1 p2), acceptance={0} source=3 dest: 0}, { cond=(NOT p2), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 p1 p2), acceptance={0} source=4 dest: 0}, { cond=(NOT p2), acceptance={0} source=4 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p2:(EQ s92 0), p0:(AND (OR (EQ s54 0) (EQ s153 1)) (EQ s89 0) (EQ s85 1)), p1:(OR (EQ s85 0) (EQ s89 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 63 steps with 0 reset in 3 ms.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-04 finished in 4916 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)))'
Support contains 2 out of 234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 219 transition count 2335
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 219 transition count 2335
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 219 transition count 2331
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 41 place count 212 transition count 2323
Iterating global reduction 1 with 7 rules applied. Total rules applied 48 place count 212 transition count 2323
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 50 place count 212 transition count 2321
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 53 place count 209 transition count 2318
Iterating global reduction 2 with 3 rules applied. Total rules applied 56 place count 209 transition count 2318
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 209 transition count 2317
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 59 place count 207 transition count 2315
Iterating global reduction 3 with 2 rules applied. Total rules applied 61 place count 207 transition count 2315
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 63 place count 205 transition count 2313
Iterating global reduction 3 with 2 rules applied. Total rules applied 65 place count 205 transition count 2313
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 67 place count 203 transition count 2311
Iterating global reduction 3 with 2 rules applied. Total rules applied 69 place count 203 transition count 2311
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 71 place count 203 transition count 2309
Applied a total of 71 rules in 145 ms. Remains 203 /234 variables (removed 31) and now considering 2309/2353 (removed 44) transitions.
[2023-03-20 01:27:59] [INFO ] Flow matrix only has 2298 transitions (discarded 11 similar events)
// Phase 1: matrix 2298 rows 203 cols
[2023-03-20 01:27:59] [INFO ] Computed 2 place invariants in 36 ms
[2023-03-20 01:28:00] [INFO ] Implicit Places using invariants in 1459 ms returned []
[2023-03-20 01:28:00] [INFO ] Flow matrix only has 2298 transitions (discarded 11 similar events)
[2023-03-20 01:28:00] [INFO ] Invariant cache hit.
[2023-03-20 01:28:01] [INFO ] State equation strengthened by 2135 read => feed constraints.
[2023-03-20 01:28:01] [INFO ] Implicit Places using invariants and state equation in 1194 ms returned []
Implicit Place search using SMT with State Equation took 2676 ms to find 0 implicit places.
[2023-03-20 01:28:01] [INFO ] Flow matrix only has 2298 transitions (discarded 11 similar events)
[2023-03-20 01:28:01] [INFO ] Invariant cache hit.
[2023-03-20 01:28:03] [INFO ] Dead Transitions using invariants and state equation in 1905 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 203/234 places, 2309/2353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4738 ms. Remains : 203/234 places, 2309/2353 transitions.
Stuttering acceptance computed with spot in 231 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(OR (EQ s200 0) (EQ s44 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 23 steps with 7 reset in 1 ms.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-06 finished in 5020 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(p1))))'
Support contains 2 out of 234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 220 transition count 2336
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 220 transition count 2336
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 32 place count 220 transition count 2332
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 214 transition count 2325
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 214 transition count 2325
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 214 transition count 2323
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 212 transition count 2321
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 212 transition count 2321
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 51 place count 212 transition count 2320
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 52 place count 211 transition count 2319
Iterating global reduction 3 with 1 rules applied. Total rules applied 53 place count 211 transition count 2319
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 54 place count 210 transition count 2318
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 210 transition count 2318
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 56 place count 209 transition count 2317
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 209 transition count 2317
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 58 place count 209 transition count 2316
Applied a total of 58 rules in 139 ms. Remains 209 /234 variables (removed 25) and now considering 2316/2353 (removed 37) transitions.
[2023-03-20 01:28:04] [INFO ] Flow matrix only has 2305 transitions (discarded 11 similar events)
// Phase 1: matrix 2305 rows 209 cols
[2023-03-20 01:28:04] [INFO ] Computed 2 place invariants in 48 ms
[2023-03-20 01:28:05] [INFO ] Implicit Places using invariants in 1224 ms returned []
[2023-03-20 01:28:05] [INFO ] Flow matrix only has 2305 transitions (discarded 11 similar events)
[2023-03-20 01:28:05] [INFO ] Invariant cache hit.
[2023-03-20 01:28:06] [INFO ] State equation strengthened by 2138 read => feed constraints.
[2023-03-20 01:28:06] [INFO ] Implicit Places using invariants and state equation in 1307 ms returned []
Implicit Place search using SMT with State Equation took 2555 ms to find 0 implicit places.
[2023-03-20 01:28:06] [INFO ] Flow matrix only has 2305 transitions (discarded 11 similar events)
[2023-03-20 01:28:06] [INFO ] Invariant cache hit.
[2023-03-20 01:28:08] [INFO ] Dead Transitions using invariants and state equation in 1871 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 209/234 places, 2316/2353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4568 ms. Remains : 209/234 places, 2316/2353 transitions.
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(AND (EQ s37 0) (EQ s150 1)), p1:(OR (EQ s150 0) (EQ s37 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 675 ms.
Product exploration explored 100000 steps with 33333 reset in 788 ms.
Computed a total of 62 stabilizing places and 61 stable transitions
Computed a total of 62 stabilizing places and 61 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p1))
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-09a-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-08 finished in 6358 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 131 transitions
Trivial Post-agglo rules discarded 131 transitions
Performed 131 trivial Post agglomeration. Transition count delta: 131
Iterating post reduction 0 with 132 rules applied. Total rules applied 132 place count 232 transition count 2221
Reduce places removed 131 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 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 1 with 163 rules applied. Total rules applied 295 place count 101 transition count 2189
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 29 rules applied. Total rules applied 324 place count 91 transition count 2170
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 3 with 15 rules applied. Total rules applied 339 place count 82 transition count 2164
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 4 with 5 rules applied. Total rules applied 344 place count 80 transition count 2161
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 345 place count 79 transition count 2161
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 6 Pre rules applied. Total rules applied 345 place count 79 transition count 2155
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 357 place count 73 transition count 2155
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 369 place count 61 transition count 2140
Iterating global reduction 6 with 12 rules applied. Total rules applied 381 place count 61 transition count 2140
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 6 with 511 rules applied. Total rules applied 892 place count 61 transition count 1629
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 7 Pre rules applied. Total rules applied 892 place count 61 transition count 1622
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 906 place count 54 transition count 1622
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 907 place count 53 transition count 1620
Iterating global reduction 7 with 1 rules applied. Total rules applied 908 place count 53 transition count 1620
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 7 with 512 rules applied. Total rules applied 1420 place count 53 transition count 1108
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 8 with 18 rules applied. Total rules applied 1438 place count 44 transition count 1099
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 1447 place count 44 transition count 1090
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1449 place count 43 transition count 1089
Drop transitions removed 1002 transitions
Redundant transition composition rules discarded 1002 transitions
Iterating global reduction 9 with 1002 rules applied. Total rules applied 2451 place count 43 transition count 87
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 9 with 20 rules applied. Total rules applied 2471 place count 33 transition count 77
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 2473 place count 33 transition count 77
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2481 place count 25 transition count 69
Applied a total of 2481 rules in 494 ms. Remains 25 /234 variables (removed 209) and now considering 69/2353 (removed 2284) transitions.
[2023-03-20 01:28:10] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
// Phase 1: matrix 58 rows 25 cols
[2023-03-20 01:28:10] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-20 01:28:10] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-20 01:28:10] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-20 01:28:10] [INFO ] Invariant cache hit.
[2023-03-20 01:28:10] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-20 01:28:11] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2023-03-20 01:28:11] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 01:28:11] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-20 01:28:11] [INFO ] Invariant cache hit.
[2023-03-20 01:28:11] [INFO ] Dead Transitions using invariants and state equation in 185 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/234 places, 69/2353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 889 ms. Remains : 25/234 places, 69/2353 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s7 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-11 finished in 981 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)||X(F(p1)))))'
Support contains 4 out of 234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 220 transition count 2337
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 220 transition count 2337
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 32 place count 220 transition count 2333
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 214 transition count 2327
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 214 transition count 2327
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 214 transition count 2325
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 49 place count 211 transition count 2322
Iterating global reduction 2 with 3 rules applied. Total rules applied 52 place count 211 transition count 2322
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 53 place count 211 transition count 2321
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 55 place count 209 transition count 2319
Iterating global reduction 3 with 2 rules applied. Total rules applied 57 place count 209 transition count 2319
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 59 place count 207 transition count 2317
Iterating global reduction 3 with 2 rules applied. Total rules applied 61 place count 207 transition count 2317
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 63 place count 205 transition count 2315
Iterating global reduction 3 with 2 rules applied. Total rules applied 65 place count 205 transition count 2315
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 67 place count 205 transition count 2313
Applied a total of 67 rules in 83 ms. Remains 205 /234 variables (removed 29) and now considering 2313/2353 (removed 40) transitions.
[2023-03-20 01:28:11] [INFO ] Flow matrix only has 2301 transitions (discarded 12 similar events)
// Phase 1: matrix 2301 rows 205 cols
[2023-03-20 01:28:11] [INFO ] Computed 2 place invariants in 12 ms
[2023-03-20 01:28:12] [INFO ] Implicit Places using invariants in 750 ms returned []
[2023-03-20 01:28:12] [INFO ] Flow matrix only has 2301 transitions (discarded 12 similar events)
[2023-03-20 01:28:12] [INFO ] Invariant cache hit.
[2023-03-20 01:28:12] [INFO ] State equation strengthened by 2135 read => feed constraints.
[2023-03-20 01:28:13] [INFO ] Implicit Places using invariants and state equation in 1136 ms returned []
Implicit Place search using SMT with State Equation took 1907 ms to find 0 implicit places.
[2023-03-20 01:28:13] [INFO ] Flow matrix only has 2301 transitions (discarded 12 similar events)
[2023-03-20 01:28:13] [INFO ] Invariant cache hit.
[2023-03-20 01:28:15] [INFO ] Dead Transitions using invariants and state equation in 2183 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 205/234 places, 2313/2353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4189 ms. Remains : 205/234 places, 2313/2353 transitions.
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s46 0) (EQ s199 1)), p1:(OR (EQ s197 0) (EQ s57 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 556 ms.
Product exploration explored 100000 steps with 33333 reset in 495 ms.
Computed a total of 62 stabilizing places and 61 stable transitions
Computed a total of 62 stabilizing places and 61 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p0) (NOT p1)))))
Knowledge based reduction with 3 factoid took 71 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-09a-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-12 finished in 5507 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)) U G(p1)))'
Support contains 6 out of 234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 124 transitions
Trivial Post-agglo rules discarded 124 transitions
Performed 124 trivial Post agglomeration. Transition count delta: 124
Iterating post reduction 0 with 125 rules applied. Total rules applied 125 place count 232 transition count 2228
Reduce places removed 124 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 155 rules applied. Total rules applied 280 place count 108 transition count 2197
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 27 rules applied. Total rules applied 307 place count 99 transition count 2179
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 3 with 13 rules applied. Total rules applied 320 place count 90 transition count 2175
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 5 rules applied. Total rules applied 325 place count 89 transition count 2171
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 328 place count 86 transition count 2171
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 8 Pre rules applied. Total rules applied 328 place count 86 transition count 2163
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 344 place count 78 transition count 2163
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 354 place count 68 transition count 2151
Iterating global reduction 6 with 10 rules applied. Total rules applied 364 place count 68 transition count 2151
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 6 with 127 rules applied. Total rules applied 491 place count 68 transition count 2024
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 6 Pre rules applied. Total rules applied 491 place count 68 transition count 2018
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 503 place count 62 transition count 2018
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 504 place count 61 transition count 2016
Iterating global reduction 7 with 1 rules applied. Total rules applied 505 place count 61 transition count 2016
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 7 with 128 rules applied. Total rules applied 633 place count 61 transition count 1888
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 8 with 24 rules applied. Total rules applied 657 place count 49 transition count 1876
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 668 place count 49 transition count 1865
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 670 place count 48 transition count 1864
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 671 place count 48 transition count 1863
Drop transitions removed 1707 transitions
Redundant transition composition rules discarded 1707 transitions
Iterating global reduction 10 with 1707 rules applied. Total rules applied 2378 place count 48 transition count 156
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 10 with 20 rules applied. Total rules applied 2398 place count 38 transition count 146
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 2400 place count 38 transition count 146
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 2406 place count 32 transition count 140
Applied a total of 2406 rules in 875 ms. Remains 32 /234 variables (removed 202) and now considering 140/2353 (removed 2213) transitions.
[2023-03-20 01:28:17] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
// Phase 1: matrix 129 rows 32 cols
[2023-03-20 01:28:17] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-20 01:28:18] [INFO ] Implicit Places using invariants in 564 ms returned []
[2023-03-20 01:28:18] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-20 01:28:18] [INFO ] Invariant cache hit.
[2023-03-20 01:28:18] [INFO ] State equation strengthened by 84 read => feed constraints.
[2023-03-20 01:28:18] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 747 ms to find 0 implicit places.
[2023-03-20 01:28:18] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-20 01:28:18] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-20 01:28:18] [INFO ] Invariant cache hit.
[2023-03-20 01:28:18] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 32/234 places, 140/2353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1742 ms. Remains : 32/234 places, 140/2353 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (NOT (OR (EQ s9 0) (EQ s16 1))) (EQ s24 0) (EQ s12 1)), p0:(AND (OR (EQ s9 0) (EQ s16 1)) (OR (EQ s3 0) (EQ s29 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 108 ms.
Product exploration explored 100000 steps with 0 reset in 131 ms.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Knowledge obtained : [(AND p1 p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 661 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 158 ms :[(NOT p1), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND p1 p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 282 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p1), (NOT p0)]
Support contains 6 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 140/140 transitions.
Applied a total of 0 rules in 5 ms. Remains 32 /32 variables (removed 0) and now considering 140/140 (removed 0) transitions.
[2023-03-20 01:28:20] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-20 01:28:20] [INFO ] Invariant cache hit.
[2023-03-20 01:28:20] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-20 01:28:20] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-20 01:28:20] [INFO ] Invariant cache hit.
[2023-03-20 01:28:20] [INFO ] State equation strengthened by 84 read => feed constraints.
[2023-03-20 01:28:20] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
[2023-03-20 01:28:20] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-20 01:28:20] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-20 01:28:20] [INFO ] Invariant cache hit.
[2023-03-20 01:28:20] [INFO ] Dead Transitions using invariants and state equation in 151 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 424 ms. Remains : 32/32 places, 140/140 transitions.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Knowledge obtained : [(AND p1 p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 365 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p1 p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 405 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 178 ms.
Product exploration explored 100000 steps with 0 reset in 194 ms.
Support contains 6 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 140/140 transitions.
Applied a total of 0 rules in 8 ms. Remains 32 /32 variables (removed 0) and now considering 140/140 (removed 0) transitions.
[2023-03-20 01:28:22] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-20 01:28:22] [INFO ] Invariant cache hit.
[2023-03-20 01:28:22] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-20 01:28:22] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-20 01:28:22] [INFO ] Invariant cache hit.
[2023-03-20 01:28:22] [INFO ] State equation strengthened by 84 read => feed constraints.
[2023-03-20 01:28:22] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
[2023-03-20 01:28:22] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-20 01:28:22] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-20 01:28:22] [INFO ] Invariant cache hit.
[2023-03-20 01:28:22] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 467 ms. Remains : 32/32 places, 140/140 transitions.
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-13 finished in 6340 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((G(p1)||p0))))'
Support contains 4 out of 234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 0 with 127 rules applied. Total rules applied 127 place count 232 transition count 2226
Reduce places removed 126 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 155 rules applied. Total rules applied 282 place count 106 transition count 2197
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 27 rules applied. Total rules applied 309 place count 97 transition count 2179
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 3 with 13 rules applied. Total rules applied 322 place count 88 transition count 2175
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 324 place count 87 transition count 2174
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 324 place count 87 transition count 2168
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 336 place count 81 transition count 2168
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 348 place count 69 transition count 2153
Iterating global reduction 5 with 12 rules applied. Total rules applied 360 place count 69 transition count 2153
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 5 with 511 rules applied. Total rules applied 871 place count 69 transition count 1642
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 871 place count 69 transition count 1635
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 885 place count 62 transition count 1635
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 886 place count 61 transition count 1633
Iterating global reduction 6 with 1 rules applied. Total rules applied 887 place count 61 transition count 1633
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 6 with 512 rules applied. Total rules applied 1399 place count 61 transition count 1121
Performed 12 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 1423 place count 49 transition count 1107
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1432 place count 49 transition count 1098
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 8 with 2 rules applied. Total rules applied 1434 place count 48 transition count 1097
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1435 place count 48 transition count 1096
Drop transitions removed 1002 transitions
Redundant transition composition rules discarded 1002 transitions
Iterating global reduction 9 with 1002 rules applied. Total rules applied 2437 place count 48 transition count 94
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 9 with 20 rules applied. Total rules applied 2457 place count 38 transition count 84
Reduce places removed 9 places and 9 transitions.
Iterating global reduction 9 with 9 rules applied. Total rules applied 2466 place count 29 transition count 75
Applied a total of 2466 rules in 517 ms. Remains 29 /234 variables (removed 205) and now considering 75/2353 (removed 2278) transitions.
[2023-03-20 01:28:23] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
// Phase 1: matrix 65 rows 29 cols
[2023-03-20 01:28:23] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 01:28:23] [INFO ] Implicit Places using invariants in 135 ms returned []
[2023-03-20 01:28:23] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
[2023-03-20 01:28:23] [INFO ] Invariant cache hit.
[2023-03-20 01:28:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-20 01:28:23] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
[2023-03-20 01:28:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 01:28:23] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
[2023-03-20 01:28:23] [INFO ] Invariant cache hit.
[2023-03-20 01:28:24] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 29/234 places, 75/2353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 877 ms. Remains : 29/234 places, 75/2353 transitions.
Stuttering acceptance computed with spot in 129 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s6 0) (EQ s12 1)), p0:(OR (EQ s26 0) (EQ s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 93 ms.
Product exploration explored 100000 steps with 0 reset in 95 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 : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 4 factoid took 418 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 122 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 353 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-20 01:28:25] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
[2023-03-20 01:28:25] [INFO ] Invariant cache hit.
[2023-03-20 01:28:25] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 01:28:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-20 01:28:25] [INFO ] After 40ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 01:28:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-20 01:28:25] [INFO ] After 8ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 01:28:25] [INFO ] Deduced a trap composed of 3 places in 54 ms of which 12 ms to minimize.
[2023-03-20 01:28:25] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 60 ms
[2023-03-20 01:28:25] [INFO ] After 72ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2023-03-20 01:28:25] [INFO ] After 179ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 429 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 29 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 29/29 places, 75/75 transitions.
Applied a total of 0 rules in 3 ms. Remains 29 /29 variables (removed 0) and now considering 75/75 (removed 0) transitions.
[2023-03-20 01:28:25] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
[2023-03-20 01:28:25] [INFO ] Invariant cache hit.
[2023-03-20 01:28:26] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-20 01:28:26] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
[2023-03-20 01:28:26] [INFO ] Invariant cache hit.
[2023-03-20 01:28:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-20 01:28:26] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
[2023-03-20 01:28:26] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 01:28:26] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
[2023-03-20 01:28:26] [INFO ] Invariant cache hit.
[2023-03-20 01:28:26] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 333 ms. Remains : 29/29 places, 75/75 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 179 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 105 ms :[(NOT p0), (NOT p0)]
Finished random walk after 105 steps, including 5 resets, run visited all 1 properties in 1 ms. (steps per millisecond=105 )
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 198 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 103 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 91 ms.
Product exploration explored 100000 steps with 0 reset in 111 ms.
Support contains 2 out of 29 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 29/29 places, 75/75 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 0 with 2 rules applied. Total rules applied 2 place count 29 transition count 73
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 27 transition count 73
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 25 transition count 71
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 25 transition count 70
Applied a total of 9 rules in 7 ms. Remains 25 /29 variables (removed 4) and now considering 70/75 (removed 5) transitions.
[2023-03-20 01:28:27] [INFO ] Flow matrix only has 59 transitions (discarded 11 similar events)
// Phase 1: matrix 59 rows 25 cols
[2023-03-20 01:28:27] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 01:28:27] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-20 01:28:27] [INFO ] Flow matrix only has 59 transitions (discarded 11 similar events)
[2023-03-20 01:28:27] [INFO ] Invariant cache hit.
[2023-03-20 01:28:27] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2023-03-20 01:28:27] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 01:28:27] [INFO ] Flow matrix only has 59 transitions (discarded 11 similar events)
[2023-03-20 01:28:27] [INFO ] Invariant cache hit.
[2023-03-20 01:28:27] [INFO ] Dead Transitions using invariants and state equation in 179 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/29 places, 70/75 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 382 ms. Remains : 25/29 places, 70/75 transitions.
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-15 finished in 4839 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)))'
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)))'
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)) U 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' '!(G(F((G(p1)||p0))))'
[2023-03-20 01:28:29] [INFO ] Flatten gal took : 364 ms
[2023-03-20 01:28:29] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-20 01:28:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 234 places, 2353 transitions and 41928 arcs took 176 ms.
Total runtime 95593 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT StigmergyCommit-PT-09a
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/376
LTLCardinality
FORMULA StigmergyCommit-PT-09a-LTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA StigmergyCommit-PT-09a-LTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA StigmergyCommit-PT-09a-LTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA StigmergyCommit-PT-09a-LTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1679275716122
--------------------
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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/376/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/376/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/376/LTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:427
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 StigmergyCommit-PT-09a-LTLCardinality-00
lola: time limit : 899 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for StigmergyCommit-PT-09a-LTLCardinality-00
lola: result : true
lola: markings : 3853
lola: fired transitions : 13399
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 4 (type EXCL) for 3 StigmergyCommit-PT-09a-LTLCardinality-03
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: FINISHED task # 4 (type EXCL) for StigmergyCommit-PT-09a-LTLCardinality-03
lola: result : true
lola: markings : 6543
lola: fired transitions : 23771
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 10 (type EXCL) for 9 StigmergyCommit-PT-09a-LTLCardinality-15
lola: time limit : 1798 sec
lola: memory limit: 32 pages
lola: FINISHED task # 10 (type EXCL) for StigmergyCommit-PT-09a-LTLCardinality-15
lola: result : true
lola: markings : 5627
lola: fired transitions : 21557
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 7 (type EXCL) for 6 StigmergyCommit-PT-09a-LTLCardinality-13
lola: time limit : 3597 sec
lola: memory limit: 32 pages
lola: FINISHED task # 7 (type EXCL) for StigmergyCommit-PT-09a-LTLCardinality-13
lola: result : true
lola: markings : 21244
lola: fired transitions : 81413
lola: time used : 3.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas
FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
StigmergyCommit-PT-09a-LTLCardinality-00: LTL true LTL model checker
StigmergyCommit-PT-09a-LTLCardinality-03: LTL true LTL model checker
StigmergyCommit-PT-09a-LTLCardinality-13: LTL true LTL model checker
StigmergyCommit-PT-09a-LTLCardinality-15: LTL true LTL model checker
Time elapsed: 6 secs. Pages in use: 1
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-09a"
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 StigmergyCommit-PT-09a, 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-167912647500507"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-09a.tgz
mv StigmergyCommit-PT-09a 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 ;