About the Execution of ITS-Tools for Peterson-PT-5
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13902.743 | 3600000.00 | 13521939.00 | 1424.30 | T?FFFFTFTTTFFFFF | 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.r261-smll-167863536600627.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 itstools
Input is Peterson-PT-5, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536600627
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.3M
-rw-r--r-- 1 mcc users 139K Feb 25 22:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 565K Feb 25 22:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 124K Feb 25 22:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 584K Feb 25 22:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 64K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 201K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 48K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 166K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 161K Feb 25 22:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 668K Feb 25 22:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 189K Feb 25 22:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 841K Feb 25 22:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 36K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 535K 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 Peterson-PT-5-LTLCardinality-00
FORMULA_NAME Peterson-PT-5-LTLCardinality-01
FORMULA_NAME Peterson-PT-5-LTLCardinality-02
FORMULA_NAME Peterson-PT-5-LTLCardinality-03
FORMULA_NAME Peterson-PT-5-LTLCardinality-04
FORMULA_NAME Peterson-PT-5-LTLCardinality-05
FORMULA_NAME Peterson-PT-5-LTLCardinality-06
FORMULA_NAME Peterson-PT-5-LTLCardinality-07
FORMULA_NAME Peterson-PT-5-LTLCardinality-08
FORMULA_NAME Peterson-PT-5-LTLCardinality-09
FORMULA_NAME Peterson-PT-5-LTLCardinality-10
FORMULA_NAME Peterson-PT-5-LTLCardinality-11
FORMULA_NAME Peterson-PT-5-LTLCardinality-12
FORMULA_NAME Peterson-PT-5-LTLCardinality-13
FORMULA_NAME Peterson-PT-5-LTLCardinality-14
FORMULA_NAME Peterson-PT-5-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679056112392
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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-5
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-17 12:28:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 12:28:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 12:28:35] [INFO ] Load time of PNML (sax parser for PT used): 235 ms
[2023-03-17 12:28:35] [INFO ] Transformed 834 places.
[2023-03-17 12:28:35] [INFO ] Transformed 1242 transitions.
[2023-03-17 12:28:35] [INFO ] Found NUPN structural information;
[2023-03-17 12:28:35] [INFO ] Completing missing partition info from NUPN : creating a component with [IsEndLoop_1_3_5, IsEndLoop_2_1_5, BeginLoop_5_4_3, BeginLoop_3_4_3, BeginLoop_4_4_3, BeginLoop_4_1_5, BeginLoop_3_1_5, BeginLoop_5_1_5, BeginLoop_1_4_5, TestAlone_0_1_4, TestIdentity_1_3_3, TestIdentity_2_3_3, TestIdentity_0_0_2, TestIdentity_1_4_1, TestIdentity_4_4_1, TestIdentity_3_4_1, TestIdentity_5_3_2, TestIdentity_0_4_2, TestIdentity_1_4_2, TestIdentity_3_3_2, TestIdentity_4_3_2, TestIdentity_5_2_2]
[2023-03-17 12:28:36] [INFO ] Parsed PT model containing 834 places and 1242 transitions and 3828 arcs in 533 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 55 ms.
Working with output stream class java.io.PrintStream
FORMULA Peterson-PT-5-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 794 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 35 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 12:28:36] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2023-03-17 12:28:36] [INFO ] Computed 23 place invariants in 32 ms
[2023-03-17 12:28:37] [INFO ] Implicit Places using invariants in 730 ms returned []
[2023-03-17 12:28:37] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:28:37] [INFO ] Invariant cache hit.
[2023-03-17 12:28:38] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 12:28:38] [INFO ] Implicit Places using invariants and state equation in 1634 ms returned []
Implicit Place search using SMT with State Equation took 2406 ms to find 0 implicit places.
[2023-03-17 12:28:38] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:28:38] [INFO ] Invariant cache hit.
[2023-03-17 12:28:40] [INFO ] Dead Transitions using invariants and state equation in 1330 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3774 ms. Remains : 834/834 places, 1242/1242 transitions.
Support contains 794 out of 834 places after structural reductions.
[2023-03-17 12:28:40] [INFO ] Flatten gal took : 152 ms
[2023-03-17 12:28:40] [INFO ] Flatten gal took : 97 ms
[2023-03-17 12:28:40] [INFO ] Input system was already deterministic with 1242 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=25 ) properties (out of 17) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-17 12:28:41] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:28:41] [INFO ] Invariant cache hit.
[2023-03-17 12:28:41] [INFO ] [Real]Absence check using 17 positive place invariants in 32 ms returned sat
[2023-03-17 12:28:41] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-17 12:28:42] [INFO ] After 1164ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-17 12:28:43] [INFO ] [Nat]Absence check using 17 positive place invariants in 31 ms returned sat
[2023-03-17 12:28:43] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-17 12:28:43] [INFO ] After 861ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-17 12:28:44] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 12:28:44] [INFO ] After 365ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-17 12:28:45] [INFO ] Deduced a trap composed of 32 places in 643 ms of which 9 ms to minimize.
[2023-03-17 12:28:45] [INFO ] Deduced a trap composed of 32 places in 506 ms of which 2 ms to minimize.
[2023-03-17 12:28:46] [INFO ] Deduced a trap composed of 82 places in 601 ms of which 2 ms to minimize.
[2023-03-17 12:28:46] [INFO ] Deduced a trap composed of 96 places in 546 ms of which 4 ms to minimize.
[2023-03-17 12:28:47] [INFO ] Deduced a trap composed of 11 places in 539 ms of which 1 ms to minimize.
[2023-03-17 12:28:48] [INFO ] Deduced a trap composed of 58 places in 574 ms of which 2 ms to minimize.
[2023-03-17 12:28:48] [INFO ] Deduced a trap composed of 49 places in 341 ms of which 1 ms to minimize.
[2023-03-17 12:28:49] [INFO ] Deduced a trap composed of 37 places in 489 ms of which 2 ms to minimize.
[2023-03-17 12:28:49] [INFO ] Deduced a trap composed of 65 places in 341 ms of which 1 ms to minimize.
[2023-03-17 12:28:50] [INFO ] Deduced a trap composed of 18 places in 407 ms of which 1 ms to minimize.
[2023-03-17 12:28:50] [INFO ] Deduced a trap composed of 11 places in 426 ms of which 1 ms to minimize.
[2023-03-17 12:28:51] [INFO ] Deduced a trap composed of 11 places in 458 ms of which 1 ms to minimize.
[2023-03-17 12:28:51] [INFO ] Deduced a trap composed of 11 places in 429 ms of which 1 ms to minimize.
[2023-03-17 12:28:52] [INFO ] Deduced a trap composed of 63 places in 427 ms of which 1 ms to minimize.
[2023-03-17 12:28:52] [INFO ] Deduced a trap composed of 37 places in 258 ms of which 1 ms to minimize.
[2023-03-17 12:28:53] [INFO ] Deduced a trap composed of 82 places in 503 ms of which 2 ms to minimize.
[2023-03-17 12:28:53] [INFO ] Deduced a trap composed of 56 places in 475 ms of which 3 ms to minimize.
[2023-03-17 12:28:54] [INFO ] Deduced a trap composed of 18 places in 580 ms of which 1 ms to minimize.
[2023-03-17 12:28:54] [INFO ] Deduced a trap composed of 37 places in 462 ms of which 1 ms to minimize.
[2023-03-17 12:28:55] [INFO ] Deduced a trap composed of 104 places in 597 ms of which 2 ms to minimize.
[2023-03-17 12:28:56] [INFO ] Deduced a trap composed of 131 places in 583 ms of which 1 ms to minimize.
[2023-03-17 12:28:56] [INFO ] Deduced a trap composed of 99 places in 422 ms of which 2 ms to minimize.
[2023-03-17 12:28:57] [INFO ] Deduced a trap composed of 76 places in 418 ms of which 2 ms to minimize.
[2023-03-17 12:28:57] [INFO ] Deduced a trap composed of 130 places in 504 ms of which 2 ms to minimize.
[2023-03-17 12:28:58] [INFO ] Deduced a trap composed of 101 places in 498 ms of which 1 ms to minimize.
[2023-03-17 12:28:58] [INFO ] Deduced a trap composed of 130 places in 497 ms of which 2 ms to minimize.
[2023-03-17 12:28:59] [INFO ] Deduced a trap composed of 184 places in 492 ms of which 1 ms to minimize.
[2023-03-17 12:29:00] [INFO ] Deduced a trap composed of 184 places in 500 ms of which 2 ms to minimize.
[2023-03-17 12:29:00] [INFO ] Deduced a trap composed of 82 places in 391 ms of which 1 ms to minimize.
[2023-03-17 12:29:01] [INFO ] Deduced a trap composed of 58 places in 373 ms of which 1 ms to minimize.
[2023-03-17 12:29:01] [INFO ] Deduced a trap composed of 92 places in 500 ms of which 1 ms to minimize.
[2023-03-17 12:29:02] [INFO ] Deduced a trap composed of 58 places in 471 ms of which 1 ms to minimize.
[2023-03-17 12:29:03] [INFO ] Deduced a trap composed of 108 places in 507 ms of which 1 ms to minimize.
[2023-03-17 12:29:03] [INFO ] Deduced a trap composed of 108 places in 517 ms of which 1 ms to minimize.
[2023-03-17 12:29:04] [INFO ] Deduced a trap composed of 115 places in 507 ms of which 2 ms to minimize.
[2023-03-17 12:29:04] [INFO ] Deduced a trap composed of 201 places in 477 ms of which 1 ms to minimize.
[2023-03-17 12:29:05] [INFO ] Deduced a trap composed of 134 places in 544 ms of which 2 ms to minimize.
[2023-03-17 12:29:06] [INFO ] Deduced a trap composed of 201 places in 511 ms of which 6 ms to minimize.
[2023-03-17 12:29:06] [INFO ] Deduced a trap composed of 115 places in 499 ms of which 1 ms to minimize.
[2023-03-17 12:29:07] [INFO ] Deduced a trap composed of 43 places in 427 ms of which 1 ms to minimize.
[2023-03-17 12:29:08] [INFO ] Deduced a trap composed of 73 places in 444 ms of which 2 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)
[2023-03-17 12:29:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 12:29:08] [INFO ] After 25397ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 30 ms.
Support contains 6 out of 834 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions removed 360 transitions
Trivial Post-agglo rules discarded 360 transitions
Performed 360 trivial Post agglomeration. Transition count delta: 360
Iterating post reduction 0 with 360 rules applied. Total rules applied 360 place count 834 transition count 882
Reduce places removed 360 places and 0 transitions.
Iterating post reduction 1 with 360 rules applied. Total rules applied 720 place count 474 transition count 882
Performed 174 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 174 Pre rules applied. Total rules applied 720 place count 474 transition count 708
Deduced a syphon composed of 174 places in 1 ms
Reduce places removed 174 places and 0 transitions.
Iterating global reduction 2 with 348 rules applied. Total rules applied 1068 place count 300 transition count 708
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 1128 place count 270 transition count 678
Applied a total of 1128 rules in 173 ms. Remains 270 /834 variables (removed 564) and now considering 678/1242 (removed 564) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 174 ms. Remains : 270/834 places, 678/1242 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 697515 steps, run timeout after 3001 ms. (steps per millisecond=232 ) properties seen :{}
Probabilistic random walk after 697515 steps, saw 100488 distinct states, run finished after 3003 ms. (steps per millisecond=232 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-17 12:29:11] [INFO ] Flow matrix only has 558 transitions (discarded 120 similar events)
// Phase 1: matrix 558 rows 270 cols
[2023-03-17 12:29:11] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-17 12:29:11] [INFO ] [Real]Absence check using 17 positive place invariants in 7 ms returned sat
[2023-03-17 12:29:11] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-17 12:29:11] [INFO ] After 374ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-17 12:29:12] [INFO ] [Nat]Absence check using 17 positive place invariants in 10 ms returned sat
[2023-03-17 12:29:12] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-17 12:29:12] [INFO ] After 265ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-17 12:29:12] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 12:29:12] [INFO ] After 112ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-17 12:29:12] [INFO ] Deduced a trap composed of 27 places in 131 ms of which 1 ms to minimize.
[2023-03-17 12:29:12] [INFO ] Deduced a trap composed of 16 places in 154 ms of which 1 ms to minimize.
[2023-03-17 12:29:13] [INFO ] Deduced a trap composed of 21 places in 179 ms of which 1 ms to minimize.
[2023-03-17 12:29:13] [INFO ] Deduced a trap composed of 19 places in 195 ms of which 1 ms to minimize.
[2023-03-17 12:29:13] [INFO ] Deduced a trap composed of 16 places in 186 ms of which 1 ms to minimize.
[2023-03-17 12:29:13] [INFO ] Deduced a trap composed of 27 places in 191 ms of which 1 ms to minimize.
[2023-03-17 12:29:13] [INFO ] Deduced a trap composed of 25 places in 148 ms of which 1 ms to minimize.
[2023-03-17 12:29:14] [INFO ] Deduced a trap composed of 16 places in 172 ms of which 1 ms to minimize.
[2023-03-17 12:29:14] [INFO ] Deduced a trap composed of 9 places in 171 ms of which 0 ms to minimize.
[2023-03-17 12:29:14] [INFO ] Deduced a trap composed of 9 places in 173 ms of which 2 ms to minimize.
[2023-03-17 12:29:14] [INFO ] Deduced a trap composed of 9 places in 170 ms of which 0 ms to minimize.
[2023-03-17 12:29:14] [INFO ] Deduced a trap composed of 12 places in 174 ms of which 1 ms to minimize.
[2023-03-17 12:29:15] [INFO ] Deduced a trap composed of 10 places in 171 ms of which 1 ms to minimize.
[2023-03-17 12:29:15] [INFO ] Deduced a trap composed of 33 places in 158 ms of which 1 ms to minimize.
[2023-03-17 12:29:15] [INFO ] Deduced a trap composed of 47 places in 144 ms of which 1 ms to minimize.
[2023-03-17 12:29:15] [INFO ] Deduced a trap composed of 19 places in 143 ms of which 3 ms to minimize.
[2023-03-17 12:29:15] [INFO ] Deduced a trap composed of 26 places in 172 ms of which 0 ms to minimize.
[2023-03-17 12:29:16] [INFO ] Deduced a trap composed of 40 places in 164 ms of which 1 ms to minimize.
[2023-03-17 12:29:16] [INFO ] Deduced a trap composed of 30 places in 193 ms of which 1 ms to minimize.
[2023-03-17 12:29:16] [INFO ] Deduced a trap composed of 41 places in 166 ms of which 1 ms to minimize.
[2023-03-17 12:29:16] [INFO ] Deduced a trap composed of 34 places in 133 ms of which 0 ms to minimize.
[2023-03-17 12:29:16] [INFO ] Deduced a trap composed of 34 places in 194 ms of which 0 ms to minimize.
[2023-03-17 12:29:17] [INFO ] Deduced a trap composed of 23 places in 133 ms of which 2 ms to minimize.
[2023-03-17 12:29:17] [INFO ] Deduced a trap composed of 37 places in 192 ms of which 1 ms to minimize.
[2023-03-17 12:29:17] [INFO ] Deduced a trap composed of 27 places in 198 ms of which 3 ms to minimize.
[2023-03-17 12:29:17] [INFO ] Deduced a trap composed of 27 places in 134 ms of which 1 ms to minimize.
[2023-03-17 12:29:17] [INFO ] Deduced a trap composed of 41 places in 197 ms of which 8 ms to minimize.
[2023-03-17 12:29:18] [INFO ] Deduced a trap composed of 27 places in 162 ms of which 1 ms to minimize.
[2023-03-17 12:29:18] [INFO ] Deduced a trap composed of 10 places in 142 ms of which 1 ms to minimize.
[2023-03-17 12:29:18] [INFO ] Deduced a trap composed of 40 places in 135 ms of which 1 ms to minimize.
[2023-03-17 12:29:18] [INFO ] Deduced a trap composed of 13 places in 127 ms of which 0 ms to minimize.
[2023-03-17 12:29:18] [INFO ] Deduced a trap composed of 9 places in 130 ms of which 0 ms to minimize.
[2023-03-17 12:29:18] [INFO ] Deduced a trap composed of 30 places in 147 ms of which 1 ms to minimize.
[2023-03-17 12:29:19] [INFO ] Deduced a trap composed of 17 places in 151 ms of which 0 ms to minimize.
[2023-03-17 12:29:19] [INFO ] Deduced a trap composed of 23 places in 167 ms of which 1 ms to minimize.
[2023-03-17 12:29:19] [INFO ] Deduced a trap composed of 41 places in 116 ms of which 0 ms to minimize.
[2023-03-17 12:29:19] [INFO ] Deduced a trap composed of 32 places in 188 ms of which 1 ms to minimize.
[2023-03-17 12:29:19] [INFO ] Deduced a trap composed of 20 places in 116 ms of which 1 ms to minimize.
[2023-03-17 12:29:20] [INFO ] Deduced a trap composed of 24 places in 127 ms of which 1 ms to minimize.
[2023-03-17 12:29:20] [INFO ] Deduced a trap composed of 55 places in 126 ms of which 2 ms to minimize.
[2023-03-17 12:29:20] [INFO ] Deduced a trap composed of 23 places in 192 ms of which 1 ms to minimize.
[2023-03-17 12:29:20] [INFO ] Deduced a trap composed of 34 places in 172 ms of which 0 ms to minimize.
[2023-03-17 12:29:20] [INFO ] Deduced a trap composed of 37 places in 182 ms of which 1 ms to minimize.
[2023-03-17 12:29:21] [INFO ] Deduced a trap composed of 37 places in 172 ms of which 1 ms to minimize.
[2023-03-17 12:29:21] [INFO ] Deduced a trap composed of 33 places in 175 ms of which 1 ms to minimize.
[2023-03-17 12:29:21] [INFO ] Deduced a trap composed of 23 places in 170 ms of which 0 ms to minimize.
[2023-03-17 12:29:22] [INFO ] Deduced a trap composed of 59 places in 212 ms of which 0 ms to minimize.
[2023-03-17 12:29:22] [INFO ] Deduced a trap composed of 23 places in 166 ms of which 1 ms to minimize.
[2023-03-17 12:29:22] [INFO ] Deduced a trap composed of 39 places in 212 ms of which 1 ms to minimize.
[2023-03-17 12:29:22] [INFO ] Deduced a trap composed of 62 places in 157 ms of which 1 ms to minimize.
[2023-03-17 12:29:23] [INFO ] Deduced a trap composed of 43 places in 153 ms of which 1 ms to minimize.
[2023-03-17 12:29:23] [INFO ] Deduced a trap composed of 32 places in 157 ms of which 1 ms to minimize.
[2023-03-17 12:29:23] [INFO ] Deduced a trap composed of 39 places in 145 ms of which 1 ms to minimize.
[2023-03-17 12:29:23] [INFO ] Deduced a trap composed of 37 places in 148 ms of which 0 ms to minimize.
[2023-03-17 12:29:23] [INFO ] Deduced a trap composed of 19 places in 141 ms of which 1 ms to minimize.
[2023-03-17 12:29:24] [INFO ] Deduced a trap composed of 37 places in 147 ms of which 0 ms to minimize.
[2023-03-17 12:29:24] [INFO ] Deduced a trap composed of 24 places in 180 ms of which 1 ms to minimize.
[2023-03-17 12:29:24] [INFO ] Deduced a trap composed of 37 places in 156 ms of which 0 ms to minimize.
[2023-03-17 12:29:25] [INFO ] Deduced a trap composed of 38 places in 131 ms of which 1 ms to minimize.
[2023-03-17 12:29:25] [INFO ] Deduced a trap composed of 33 places in 153 ms of which 1 ms to minimize.
[2023-03-17 12:29:25] [INFO ] Deduced a trap composed of 30 places in 151 ms of which 1 ms to minimize.
[2023-03-17 12:29:25] [INFO ] Deduced a trap composed of 29 places in 226 ms of which 1 ms to minimize.
[2023-03-17 12:29:26] [INFO ] Deduced a trap composed of 17 places in 223 ms of which 1 ms to minimize.
[2023-03-17 12:29:26] [INFO ] Deduced a trap composed of 17 places in 221 ms of which 1 ms to minimize.
[2023-03-17 12:29:26] [INFO ] Deduced a trap composed of 12 places in 215 ms of which 1 ms to minimize.
[2023-03-17 12:29:26] [INFO ] Deduced a trap composed of 26 places in 218 ms of which 1 ms to minimize.
[2023-03-17 12:29:27] [INFO ] Deduced a trap composed of 10 places in 238 ms of which 1 ms to minimize.
[2023-03-17 12:29:27] [INFO ] Deduced a trap composed of 10 places in 224 ms of which 1 ms to minimize.
[2023-03-17 12:29:27] [INFO ] Deduced a trap composed of 24 places in 233 ms of which 1 ms to minimize.
[2023-03-17 12:29:27] [INFO ] Deduced a trap composed of 17 places in 225 ms of which 1 ms to minimize.
[2023-03-17 12:29:28] [INFO ] Deduced a trap composed of 10 places in 224 ms of which 1 ms to minimize.
[2023-03-17 12:29:28] [INFO ] Deduced a trap composed of 57 places in 217 ms of which 2 ms to minimize.
[2023-03-17 12:29:28] [INFO ] Deduced a trap composed of 57 places in 211 ms of which 1 ms to minimize.
[2023-03-17 12:29:28] [INFO ] Deduced a trap composed of 43 places in 206 ms of which 1 ms to minimize.
[2023-03-17 12:29:29] [INFO ] Deduced a trap composed of 24 places in 161 ms of which 1 ms to minimize.
[2023-03-17 12:29:29] [INFO ] Deduced a trap composed of 34 places in 204 ms of which 1 ms to minimize.
[2023-03-17 12:29:29] [INFO ] Deduced a trap composed of 32 places in 117 ms of which 1 ms to minimize.
[2023-03-17 12:29:29] [INFO ] Deduced a trap composed of 34 places in 114 ms of which 1 ms to minimize.
[2023-03-17 12:29:29] [INFO ] Deduced a trap composed of 27 places in 138 ms of which 1 ms to minimize.
[2023-03-17 12:29:31] [INFO ] Deduced a trap composed of 33 places in 123 ms of which 0 ms to minimize.
[2023-03-17 12:29:31] [INFO ] Deduced a trap composed of 11 places in 133 ms of which 0 ms to minimize.
[2023-03-17 12:29:31] [INFO ] Deduced a trap composed of 33 places in 140 ms of which 1 ms to minimize.
[2023-03-17 12:29:31] [INFO ] Deduced a trap composed of 72 places in 177 ms of which 1 ms to minimize.
[2023-03-17 12:29:31] [INFO ] Deduced a trap composed of 38 places in 166 ms of which 1 ms to minimize.
[2023-03-17 12:29:32] [INFO ] Deduced a trap composed of 33 places in 163 ms of which 0 ms to minimize.
[2023-03-17 12:29:32] [INFO ] Deduced a trap composed of 70 places in 106 ms of which 1 ms to minimize.
[2023-03-17 12:29:32] [INFO ] Deduced a trap composed of 67 places in 112 ms of which 1 ms to minimize.
[2023-03-17 12:29:32] [INFO ] Deduced a trap composed of 28 places in 108 ms of which 1 ms to minimize.
[2023-03-17 12:29:32] [INFO ] Deduced a trap composed of 34 places in 158 ms of which 1 ms to minimize.
[2023-03-17 12:29:33] [INFO ] Deduced a trap composed of 24 places in 184 ms of which 1 ms to minimize.
[2023-03-17 12:29:34] [INFO ] Deduced a trap composed of 41 places in 113 ms of which 1 ms to minimize.
[2023-03-17 12:29:35] [INFO ] Deduced a trap composed of 38 places in 109 ms of which 0 ms to minimize.
[2023-03-17 12:29:35] [INFO ] Deduced a trap composed of 34 places in 102 ms of which 1 ms to minimize.
[2023-03-17 12:29:35] [INFO ] Deduced a trap composed of 44 places in 108 ms of which 0 ms to minimize.
[2023-03-17 12:29:36] [INFO ] Deduced a trap composed of 33 places in 123 ms of which 1 ms to minimize.
[2023-03-17 12:29:36] [INFO ] Deduced a trap composed of 17 places in 128 ms of which 0 ms to minimize.
[2023-03-17 12:29:36] [INFO ] Deduced a trap composed of 23 places in 176 ms of which 1 ms to minimize.
[2023-03-17 12:29:36] [INFO ] Deduced a trap composed of 23 places in 182 ms of which 1 ms to minimize.
[2023-03-17 12:29:36] [INFO ] Deduced a trap composed of 31 places in 139 ms of which 1 ms to minimize.
[2023-03-17 12:29:36] [INFO ] Trap strengthening (SAT) tested/added 99/99 trap constraints in 24483 ms
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.refineResultsWithTraps(DeadlockTester.java:769)
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)
[2023-03-17 12:29:36] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 12:29:36] [INFO ] After 25016ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 2 ms.
Support contains 6 out of 270 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 678/678 transitions.
Applied a total of 0 rules in 45 ms. Remains 270 /270 variables (removed 0) and now considering 678/678 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 270/270 places, 678/678 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 678/678 transitions.
Applied a total of 0 rules in 37 ms. Remains 270 /270 variables (removed 0) and now considering 678/678 (removed 0) transitions.
[2023-03-17 12:29:37] [INFO ] Flow matrix only has 558 transitions (discarded 120 similar events)
[2023-03-17 12:29:37] [INFO ] Invariant cache hit.
[2023-03-17 12:29:37] [INFO ] Implicit Places using invariants in 425 ms returned [229, 241, 242, 243, 244, 245]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 430 ms to find 6 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 264/270 places, 678/678 transitions.
Applied a total of 0 rules in 31 ms. Remains 264 /264 variables (removed 0) and now considering 678/678 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 499 ms. Remains : 264/270 places, 678/678 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=42 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 663796 steps, run timeout after 3001 ms. (steps per millisecond=221 ) properties seen :{}
Probabilistic random walk after 663796 steps, saw 96340 distinct states, run finished after 3001 ms. (steps per millisecond=221 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-17 12:29:40] [INFO ] Flow matrix only has 558 transitions (discarded 120 similar events)
// Phase 1: matrix 558 rows 264 cols
[2023-03-17 12:29:40] [INFO ] Computed 17 place invariants in 3 ms
[2023-03-17 12:29:40] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2023-03-17 12:29:41] [INFO ] After 299ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-17 12:29:41] [INFO ] [Nat]Absence check using 17 positive place invariants in 7 ms returned sat
[2023-03-17 12:29:41] [INFO ] After 201ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-17 12:29:41] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 12:29:41] [INFO ] After 78ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-17 12:29:41] [INFO ] Deduced a trap composed of 24 places in 137 ms of which 1 ms to minimize.
[2023-03-17 12:29:41] [INFO ] Deduced a trap composed of 12 places in 186 ms of which 1 ms to minimize.
[2023-03-17 12:29:42] [INFO ] Deduced a trap composed of 17 places in 218 ms of which 1 ms to minimize.
[2023-03-17 12:29:42] [INFO ] Deduced a trap composed of 27 places in 201 ms of which 1 ms to minimize.
[2023-03-17 12:29:42] [INFO ] Deduced a trap composed of 17 places in 224 ms of which 1 ms to minimize.
[2023-03-17 12:29:42] [INFO ] Deduced a trap composed of 32 places in 239 ms of which 1 ms to minimize.
[2023-03-17 12:29:43] [INFO ] Deduced a trap composed of 34 places in 218 ms of which 0 ms to minimize.
[2023-03-17 12:29:43] [INFO ] Deduced a trap composed of 17 places in 232 ms of which 1 ms to minimize.
[2023-03-17 12:29:43] [INFO ] Deduced a trap composed of 34 places in 229 ms of which 1 ms to minimize.
[2023-03-17 12:29:43] [INFO ] Deduced a trap composed of 39 places in 219 ms of which 0 ms to minimize.
[2023-03-17 12:29:44] [INFO ] Deduced a trap composed of 18 places in 230 ms of which 0 ms to minimize.
[2023-03-17 12:29:44] [INFO ] Deduced a trap composed of 20 places in 234 ms of which 1 ms to minimize.
[2023-03-17 12:29:44] [INFO ] Deduced a trap composed of 31 places in 221 ms of which 1 ms to minimize.
[2023-03-17 12:29:44] [INFO ] Deduced a trap composed of 17 places in 219 ms of which 1 ms to minimize.
[2023-03-17 12:29:45] [INFO ] Deduced a trap composed of 13 places in 226 ms of which 1 ms to minimize.
[2023-03-17 12:29:45] [INFO ] Deduced a trap composed of 13 places in 235 ms of which 0 ms to minimize.
[2023-03-17 12:29:45] [INFO ] Deduced a trap composed of 13 places in 171 ms of which 1 ms to minimize.
[2023-03-17 12:29:45] [INFO ] Deduced a trap composed of 31 places in 217 ms of which 1 ms to minimize.
[2023-03-17 12:29:46] [INFO ] Deduced a trap composed of 9 places in 224 ms of which 0 ms to minimize.
[2023-03-17 12:29:46] [INFO ] Deduced a trap composed of 9 places in 211 ms of which 0 ms to minimize.
[2023-03-17 12:29:46] [INFO ] Deduced a trap composed of 27 places in 153 ms of which 1 ms to minimize.
[2023-03-17 12:29:46] [INFO ] Deduced a trap composed of 32 places in 200 ms of which 1 ms to minimize.
[2023-03-17 12:29:47] [INFO ] Deduced a trap composed of 31 places in 202 ms of which 1 ms to minimize.
[2023-03-17 12:29:47] [INFO ] Deduced a trap composed of 24 places in 196 ms of which 1 ms to minimize.
[2023-03-17 12:29:47] [INFO ] Deduced a trap composed of 69 places in 207 ms of which 1 ms to minimize.
[2023-03-17 12:29:47] [INFO ] Deduced a trap composed of 34 places in 197 ms of which 1 ms to minimize.
[2023-03-17 12:29:48] [INFO ] Deduced a trap composed of 44 places in 175 ms of which 1 ms to minimize.
[2023-03-17 12:29:48] [INFO ] Deduced a trap composed of 54 places in 213 ms of which 1 ms to minimize.
[2023-03-17 12:29:48] [INFO ] Deduced a trap composed of 30 places in 209 ms of which 0 ms to minimize.
[2023-03-17 12:29:48] [INFO ] Deduced a trap composed of 17 places in 201 ms of which 0 ms to minimize.
[2023-03-17 12:29:48] [INFO ] Deduced a trap composed of 37 places in 207 ms of which 0 ms to minimize.
[2023-03-17 12:29:49] [INFO ] Deduced a trap composed of 23 places in 102 ms of which 1 ms to minimize.
[2023-03-17 12:29:49] [INFO ] Deduced a trap composed of 23 places in 134 ms of which 1 ms to minimize.
[2023-03-17 12:29:49] [INFO ] Deduced a trap composed of 20 places in 98 ms of which 0 ms to minimize.
[2023-03-17 12:29:49] [INFO ] Deduced a trap composed of 24 places in 116 ms of which 1 ms to minimize.
[2023-03-17 12:29:49] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 1 ms to minimize.
[2023-03-17 12:29:50] [INFO ] Deduced a trap composed of 39 places in 195 ms of which 1 ms to minimize.
[2023-03-17 12:29:50] [INFO ] Deduced a trap composed of 41 places in 194 ms of which 0 ms to minimize.
[2023-03-17 12:29:50] [INFO ] Deduced a trap composed of 27 places in 178 ms of which 0 ms to minimize.
[2023-03-17 12:29:50] [INFO ] Deduced a trap composed of 38 places in 176 ms of which 1 ms to minimize.
[2023-03-17 12:29:50] [INFO ] Deduced a trap composed of 26 places in 144 ms of which 1 ms to minimize.
[2023-03-17 12:29:51] [INFO ] Deduced a trap composed of 13 places in 163 ms of which 1 ms to minimize.
[2023-03-17 12:29:51] [INFO ] Deduced a trap composed of 12 places in 178 ms of which 0 ms to minimize.
[2023-03-17 12:29:51] [INFO ] Deduced a trap composed of 28 places in 142 ms of which 1 ms to minimize.
[2023-03-17 12:29:51] [INFO ] Deduced a trap composed of 25 places in 179 ms of which 1 ms to minimize.
[2023-03-17 12:29:52] [INFO ] Deduced a trap composed of 24 places in 141 ms of which 0 ms to minimize.
[2023-03-17 12:29:52] [INFO ] Deduced a trap composed of 20 places in 221 ms of which 1 ms to minimize.
[2023-03-17 12:29:52] [INFO ] Deduced a trap composed of 9 places in 200 ms of which 0 ms to minimize.
[2023-03-17 12:29:53] [INFO ] Deduced a trap composed of 11 places in 177 ms of which 1 ms to minimize.
[2023-03-17 12:29:53] [INFO ] Deduced a trap composed of 30 places in 151 ms of which 1 ms to minimize.
[2023-03-17 12:29:53] [INFO ] Deduced a trap composed of 38 places in 130 ms of which 1 ms to minimize.
[2023-03-17 12:29:53] [INFO ] Deduced a trap composed of 30 places in 151 ms of which 0 ms to minimize.
[2023-03-17 12:29:53] [INFO ] Deduced a trap composed of 23 places in 172 ms of which 1 ms to minimize.
[2023-03-17 12:29:54] [INFO ] Deduced a trap composed of 39 places in 160 ms of which 0 ms to minimize.
[2023-03-17 12:29:54] [INFO ] Deduced a trap composed of 25 places in 175 ms of which 1 ms to minimize.
[2023-03-17 12:29:55] [INFO ] Deduced a trap composed of 16 places in 90 ms of which 0 ms to minimize.
[2023-03-17 12:29:55] [INFO ] Deduced a trap composed of 20 places in 135 ms of which 0 ms to minimize.
[2023-03-17 12:29:56] [INFO ] Deduced a trap composed of 38 places in 187 ms of which 1 ms to minimize.
[2023-03-17 12:29:56] [INFO ] Deduced a trap composed of 16 places in 156 ms of which 1 ms to minimize.
[2023-03-17 12:29:56] [INFO ] Deduced a trap composed of 23 places in 159 ms of which 0 ms to minimize.
[2023-03-17 12:29:56] [INFO ] Deduced a trap composed of 34 places in 158 ms of which 0 ms to minimize.
[2023-03-17 12:29:57] [INFO ] Deduced a trap composed of 30 places in 160 ms of which 1 ms to minimize.
[2023-03-17 12:29:57] [INFO ] Deduced a trap composed of 32 places in 146 ms of which 1 ms to minimize.
[2023-03-17 12:29:57] [INFO ] Deduced a trap composed of 19 places in 210 ms of which 1 ms to minimize.
[2023-03-17 12:29:57] [INFO ] Deduced a trap composed of 25 places in 180 ms of which 1 ms to minimize.
[2023-03-17 12:29:58] [INFO ] Deduced a trap composed of 23 places in 141 ms of which 1 ms to minimize.
[2023-03-17 12:29:58] [INFO ] Deduced a trap composed of 19 places in 172 ms of which 0 ms to minimize.
[2023-03-17 12:29:58] [INFO ] Deduced a trap composed of 16 places in 207 ms of which 1 ms to minimize.
[2023-03-17 12:29:58] [INFO ] Deduced a trap composed of 30 places in 207 ms of which 1 ms to minimize.
[2023-03-17 12:29:59] [INFO ] Deduced a trap composed of 9 places in 200 ms of which 1 ms to minimize.
[2023-03-17 12:29:59] [INFO ] Deduced a trap composed of 12 places in 204 ms of which 0 ms to minimize.
[2023-03-17 12:29:59] [INFO ] Deduced a trap composed of 40 places in 129 ms of which 1 ms to minimize.
[2023-03-17 12:29:59] [INFO ] Deduced a trap composed of 33 places in 151 ms of which 0 ms to minimize.
[2023-03-17 12:30:00] [INFO ] Deduced a trap composed of 30 places in 156 ms of which 1 ms to minimize.
[2023-03-17 12:30:00] [INFO ] Deduced a trap composed of 26 places in 178 ms of which 1 ms to minimize.
[2023-03-17 12:30:00] [INFO ] Deduced a trap composed of 10 places in 228 ms of which 1 ms to minimize.
[2023-03-17 12:30:00] [INFO ] Deduced a trap composed of 19 places in 205 ms of which 1 ms to minimize.
[2023-03-17 12:30:01] [INFO ] Deduced a trap composed of 31 places in 129 ms of which 0 ms to minimize.
[2023-03-17 12:30:01] [INFO ] Deduced a trap composed of 39 places in 160 ms of which 1 ms to minimize.
[2023-03-17 12:30:01] [INFO ] Deduced a trap composed of 34 places in 130 ms of which 1 ms to minimize.
[2023-03-17 12:30:02] [INFO ] Deduced a trap composed of 39 places in 156 ms of which 1 ms to minimize.
[2023-03-17 12:30:02] [INFO ] Deduced a trap composed of 65 places in 143 ms of which 1 ms to minimize.
[2023-03-17 12:30:02] [INFO ] Deduced a trap composed of 40 places in 135 ms of which 1 ms to minimize.
[2023-03-17 12:30:02] [INFO ] Deduced a trap composed of 33 places in 154 ms of which 1 ms to minimize.
[2023-03-17 12:30:03] [INFO ] Deduced a trap composed of 39 places in 126 ms of which 0 ms to minimize.
[2023-03-17 12:30:03] [INFO ] Deduced a trap composed of 23 places in 176 ms of which 1 ms to minimize.
[2023-03-17 12:30:04] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 0 ms to minimize.
[2023-03-17 12:30:04] [INFO ] Deduced a trap composed of 32 places in 104 ms of which 1 ms to minimize.
[2023-03-17 12:30:04] [INFO ] Deduced a trap composed of 38 places in 91 ms of which 1 ms to minimize.
[2023-03-17 12:30:05] [INFO ] Deduced a trap composed of 38 places in 94 ms of which 1 ms to minimize.
[2023-03-17 12:30:05] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 90 trap constraints in 23772 ms
[2023-03-17 12:30:06] [INFO ] After 24706ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2023-03-17 12:30:06] [INFO ] After 25008ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 6 out of 264 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 264/264 places, 678/678 transitions.
Applied a total of 0 rules in 17 ms. Remains 264 /264 variables (removed 0) and now considering 678/678 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 264/264 places, 678/678 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1061326 steps, run timeout after 3001 ms. (steps per millisecond=353 ) properties seen :{}
Probabilistic random walk after 1061326 steps, saw 153136 distinct states, run finished after 3001 ms. (steps per millisecond=353 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-17 12:30:09] [INFO ] Flow matrix only has 558 transitions (discarded 120 similar events)
[2023-03-17 12:30:09] [INFO ] Invariant cache hit.
[2023-03-17 12:30:09] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2023-03-17 12:30:09] [INFO ] After 367ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 12:30:09] [INFO ] [Nat]Absence check using 17 positive place invariants in 11 ms returned sat
[2023-03-17 12:30:09] [INFO ] After 277ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 12:30:09] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 12:30:10] [INFO ] After 89ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-17 12:30:10] [INFO ] Deduced a trap composed of 23 places in 238 ms of which 0 ms to minimize.
[2023-03-17 12:30:10] [INFO ] Deduced a trap composed of 13 places in 236 ms of which 2 ms to minimize.
[2023-03-17 12:30:10] [INFO ] Deduced a trap composed of 9 places in 224 ms of which 1 ms to minimize.
[2023-03-17 12:30:11] [INFO ] Deduced a trap composed of 12 places in 232 ms of which 1 ms to minimize.
[2023-03-17 12:30:11] [INFO ] Deduced a trap composed of 13 places in 240 ms of which 0 ms to minimize.
[2023-03-17 12:30:11] [INFO ] Deduced a trap composed of 9 places in 238 ms of which 1 ms to minimize.
[2023-03-17 12:30:11] [INFO ] Deduced a trap composed of 9 places in 231 ms of which 1 ms to minimize.
[2023-03-17 12:30:12] [INFO ] Deduced a trap composed of 31 places in 219 ms of which 1 ms to minimize.
[2023-03-17 12:30:12] [INFO ] Deduced a trap composed of 17 places in 189 ms of which 0 ms to minimize.
[2023-03-17 12:30:12] [INFO ] Deduced a trap composed of 37 places in 214 ms of which 1 ms to minimize.
[2023-03-17 12:30:12] [INFO ] Deduced a trap composed of 37 places in 227 ms of which 1 ms to minimize.
[2023-03-17 12:30:13] [INFO ] Deduced a trap composed of 38 places in 219 ms of which 1 ms to minimize.
[2023-03-17 12:30:13] [INFO ] Deduced a trap composed of 38 places in 218 ms of which 1 ms to minimize.
[2023-03-17 12:30:13] [INFO ] Deduced a trap composed of 37 places in 220 ms of which 1 ms to minimize.
[2023-03-17 12:30:13] [INFO ] Deduced a trap composed of 17 places in 214 ms of which 0 ms to minimize.
[2023-03-17 12:30:14] [INFO ] Deduced a trap composed of 57 places in 206 ms of which 1 ms to minimize.
[2023-03-17 12:30:14] [INFO ] Deduced a trap composed of 32 places in 222 ms of which 0 ms to minimize.
[2023-03-17 12:30:14] [INFO ] Deduced a trap composed of 37 places in 208 ms of which 1 ms to minimize.
[2023-03-17 12:30:14] [INFO ] Deduced a trap composed of 27 places in 214 ms of which 1 ms to minimize.
[2023-03-17 12:30:15] [INFO ] Deduced a trap composed of 34 places in 217 ms of which 1 ms to minimize.
[2023-03-17 12:30:15] [INFO ] Deduced a trap composed of 32 places in 216 ms of which 1 ms to minimize.
[2023-03-17 12:30:15] [INFO ] Deduced a trap composed of 31 places in 227 ms of which 1 ms to minimize.
[2023-03-17 12:30:15] [INFO ] Deduced a trap composed of 23 places in 222 ms of which 1 ms to minimize.
[2023-03-17 12:30:16] [INFO ] Deduced a trap composed of 30 places in 223 ms of which 2 ms to minimize.
[2023-03-17 12:30:16] [INFO ] Deduced a trap composed of 17 places in 233 ms of which 1 ms to minimize.
[2023-03-17 12:30:16] [INFO ] Deduced a trap composed of 35 places in 233 ms of which 1 ms to minimize.
[2023-03-17 12:30:17] [INFO ] Deduced a trap composed of 10 places in 231 ms of which 1 ms to minimize.
[2023-03-17 12:30:17] [INFO ] Deduced a trap composed of 11 places in 239 ms of which 1 ms to minimize.
[2023-03-17 12:30:17] [INFO ] Deduced a trap composed of 20 places in 195 ms of which 1 ms to minimize.
[2023-03-17 12:30:17] [INFO ] Deduced a trap composed of 21 places in 221 ms of which 0 ms to minimize.
[2023-03-17 12:30:18] [INFO ] Deduced a trap composed of 10 places in 225 ms of which 1 ms to minimize.
[2023-03-17 12:30:18] [INFO ] Deduced a trap composed of 23 places in 228 ms of which 1 ms to minimize.
[2023-03-17 12:30:18] [INFO ] Deduced a trap composed of 27 places in 228 ms of which 1 ms to minimize.
[2023-03-17 12:30:18] [INFO ] Deduced a trap composed of 26 places in 237 ms of which 1 ms to minimize.
[2023-03-17 12:30:19] [INFO ] Deduced a trap composed of 19 places in 237 ms of which 1 ms to minimize.
[2023-03-17 12:30:19] [INFO ] Deduced a trap composed of 27 places in 214 ms of which 1 ms to minimize.
[2023-03-17 12:30:19] [INFO ] Deduced a trap composed of 27 places in 207 ms of which 1 ms to minimize.
[2023-03-17 12:30:19] [INFO ] Deduced a trap composed of 52 places in 212 ms of which 1 ms to minimize.
[2023-03-17 12:30:20] [INFO ] Deduced a trap composed of 56 places in 210 ms of which 0 ms to minimize.
[2023-03-17 12:30:20] [INFO ] Deduced a trap composed of 36 places in 202 ms of which 1 ms to minimize.
[2023-03-17 12:30:20] [INFO ] Deduced a trap composed of 16 places in 178 ms of which 0 ms to minimize.
[2023-03-17 12:30:20] [INFO ] Deduced a trap composed of 29 places in 158 ms of which 0 ms to minimize.
[2023-03-17 12:30:21] [INFO ] Deduced a trap composed of 45 places in 161 ms of which 0 ms to minimize.
[2023-03-17 12:30:21] [INFO ] Deduced a trap composed of 43 places in 172 ms of which 0 ms to minimize.
[2023-03-17 12:30:21] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 44 trap constraints in 11345 ms
[2023-03-17 12:30:21] [INFO ] After 11456ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2023-03-17 12:30:21] [INFO ] After 11868ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 8 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(G(p0))||G(p1)||(p1&&F(p2))))))'
Support contains 540 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 14 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 12:30:21] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2023-03-17 12:30:21] [INFO ] Computed 23 place invariants in 10 ms
[2023-03-17 12:30:22] [INFO ] Implicit Places using invariants in 579 ms returned [785, 805, 806, 807, 808, 809]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 582 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 9 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 608 ms. Remains : 828/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 688 ms :[true, (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : Peterson-PT-5-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p2) p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 p2), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 5}, { cond=(OR (AND (NOT p1) p2) (AND (NOT p1) p0)), acceptance={} source=1 dest: 6}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={} source=4 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=5 dest: 5}, { cond=(AND p2 p0), acceptance={0} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=3, aps=[p1:(GT 5 (ADD s381 s382 s383 s384 s385 s386 s387 s388 s393 s394 s396 s413 s414 s415 s416 s417 s418 s419 s420 s421 s422 s423 s424 s425 s426 s427 s428 s429 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 833 ms.
Product exploration explored 100000 steps with 0 reset in 759 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 p1 (NOT p2) p0), (X (AND p1 (NOT p2))), (X p1), (X (NOT (AND p1 p2))), (X (X (AND p1 (NOT p2) p0))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) p0))))), (X (X p1)), (X (X (NOT (AND p1 p2)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 598 ms. Reduced automaton from 7 states, 19 edges and 3 AP (stutter sensitive) to 7 states, 19 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 404 ms :[true, (OR (NOT p0) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=28 ) properties (out of 12) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-17 12:30:26] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 828 cols
[2023-03-17 12:30:26] [INFO ] Computed 17 place invariants in 5 ms
[2023-03-17 12:30:26] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2023-03-17 12:30:26] [INFO ] After 198ms SMT Verify possible using all constraints in real 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 p1 (NOT p2) p0), (X (AND p1 (NOT p2))), (X p1), (X (NOT (AND p1 p2))), (X (X (AND p1 (NOT p2) p0))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) p0))))), (X (X p1)), (X (X (NOT (AND p1 p2)))), (X (X p0)), (G (NOT (AND (NOT p2) (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p2) p1 (NOT p0))), (F (NOT (AND (NOT p2) p1 p0))), (F (NOT (AND (NOT p2) p1))), (F (AND (NOT p2) (NOT p1))), (F (AND p2 p1)), (F (AND p2 (NOT p1))), (F (NOT p0)), (F (AND p2 p0)), (F (NOT (AND (NOT p2) p0))), (F (NOT p1)), (F (OR (AND p2 (NOT p1)) (AND (NOT p1) p0)))]
Knowledge based reduction with 13 factoid took 1015 ms. Reduced automaton from 7 states, 19 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 376 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 319 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 540 out of 828 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Applied a total of 0 rules in 6 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 12:30:28] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:30:28] [INFO ] Invariant cache hit.
[2023-03-17 12:30:28] [INFO ] Implicit Places using invariants in 441 ms returned []
[2023-03-17 12:30:28] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:30:28] [INFO ] Invariant cache hit.
[2023-03-17 12:30:29] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 12:30:31] [INFO ] Implicit Places using invariants and state equation in 2374 ms returned []
Implicit Place search using SMT with State Equation took 2818 ms to find 0 implicit places.
[2023-03-17 12:30:31] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:30:31] [INFO ] Invariant cache hit.
[2023-03-17 12:30:32] [INFO ] Dead Transitions using invariants and state equation in 1493 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4320 ms. Remains : 828/828 places, 1242/1242 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 : [(AND p0 (NOT p2) p1), (X (AND p1 (NOT p2))), (X p1), (X (NOT (AND p1 p2))), (X (X (AND p1 (NOT p2)))), (X (X p1)), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p0)), (X (X (AND p0 p1 (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 799 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 334 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 10) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-17 12:30:34] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:30:34] [INFO ] Invariant cache hit.
[2023-03-17 12:30:34] [INFO ] After 335ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 12:30:34] [INFO ] [Nat]Absence check using 17 positive place invariants in 18 ms returned sat
[2023-03-17 12:30:36] [INFO ] After 1540ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 12:30:36] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 12:30:37] [INFO ] After 1053ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-17 12:30:39] [INFO ] Deduced a trap composed of 68 places in 668 ms of which 2 ms to minimize.
[2023-03-17 12:30:40] [INFO ] Deduced a trap composed of 68 places in 766 ms of which 1 ms to minimize.
[2023-03-17 12:30:41] [INFO ] Deduced a trap composed of 11 places in 779 ms of which 1 ms to minimize.
[2023-03-17 12:30:41] [INFO ] Deduced a trap composed of 28 places in 582 ms of which 1 ms to minimize.
[2023-03-17 12:30:42] [INFO ] Deduced a trap composed of 19 places in 490 ms of which 1 ms to minimize.
[2023-03-17 12:30:43] [INFO ] Deduced a trap composed of 11 places in 665 ms of which 3 ms to minimize.
[2023-03-17 12:30:43] [INFO ] Deduced a trap composed of 31 places in 625 ms of which 2 ms to minimize.
[2023-03-17 12:30:44] [INFO ] Deduced a trap composed of 28 places in 629 ms of which 2 ms to minimize.
[2023-03-17 12:30:45] [INFO ] Deduced a trap composed of 28 places in 648 ms of which 1 ms to minimize.
[2023-03-17 12:30:46] [INFO ] Deduced a trap composed of 28 places in 657 ms of which 1 ms to minimize.
[2023-03-17 12:30:47] [INFO ] Deduced a trap composed of 76 places in 507 ms of which 2 ms to minimize.
[2023-03-17 12:30:47] [INFO ] Deduced a trap composed of 58 places in 553 ms of which 1 ms to minimize.
[2023-03-17 12:30:48] [INFO ] Deduced a trap composed of 79 places in 573 ms of which 10 ms to minimize.
[2023-03-17 12:30:49] [INFO ] Deduced a trap composed of 58 places in 557 ms of which 1 ms to minimize.
[2023-03-17 12:30:49] [INFO ] Deduced a trap composed of 61 places in 565 ms of which 2 ms to minimize.
[2023-03-17 12:30:50] [INFO ] Deduced a trap composed of 58 places in 563 ms of which 2 ms to minimize.
[2023-03-17 12:30:51] [INFO ] Deduced a trap composed of 58 places in 567 ms of which 1 ms to minimize.
[2023-03-17 12:30:52] [INFO ] Deduced a trap composed of 58 places in 557 ms of which 2 ms to minimize.
[2023-03-17 12:30:52] [INFO ] Deduced a trap composed of 115 places in 381 ms of which 0 ms to minimize.
[2023-03-17 12:30:53] [INFO ] Deduced a trap composed of 115 places in 386 ms of which 1 ms to minimize.
[2023-03-17 12:30:53] [INFO ] Deduced a trap composed of 115 places in 403 ms of which 1 ms to minimize.
[2023-03-17 12:30:54] [INFO ] Deduced a trap composed of 115 places in 416 ms of which 1 ms to minimize.
[2023-03-17 12:30:54] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 15910 ms
[2023-03-17 12:30:54] [INFO ] After 17936ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1027 ms.
[2023-03-17 12:30:55] [INFO ] After 20856ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 510 out of 828 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 30 Pre rules applied. Total rules applied 0 place count 828 transition count 1212
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 0 with 60 rules applied. Total rules applied 60 place count 798 transition count 1212
Applied a total of 60 rules in 36 ms. Remains 798 /828 variables (removed 30) and now considering 1212/1242 (removed 30) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 798/828 places, 1212/1242 transitions.
Finished random walk after 7666 steps, including 2 resets, run visited all 1 properties in 37 ms. (steps per millisecond=207 )
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (AND p1 (NOT p2))), (X p1), (X (NOT (AND p1 p2))), (X (X (AND p1 (NOT p2)))), (X (X p1)), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p0)), (X (X (AND p0 p1 (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND p1 (NOT p2)))), (F (AND (NOT p1) (NOT p2))), (F (AND p1 p2)), (F (AND (NOT p1) p2)), (F (NOT p0)), (F (AND p0 p2)), (F (NOT (AND p0 (NOT p2)))), (F (AND (NOT p0) (NOT p2))), (F (NOT p1)), (F (NOT (AND p0 p1 (NOT p2))))]
Knowledge based reduction with 10 factoid took 904 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 248 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 353 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 318 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 482 ms.
Product exploration explored 100000 steps with 0 reset in 506 ms.
Applying partial POR strategy [true, true, false, false, true, false, false]
Stuttering acceptance computed with spot in 302 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 540 out of 828 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Applied a total of 0 rules in 59 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 12:30:59] [INFO ] Redundant transitions in 163 ms returned []
[2023-03-17 12:30:59] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:30:59] [INFO ] Invariant cache hit.
[2023-03-17 12:31:00] [INFO ] Dead Transitions using invariants and state equation in 1558 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1793 ms. Remains : 828/828 places, 1242/1242 transitions.
Built C files in :
/tmp/ltsmin4701433060078427413
[2023-03-17 12:31:00] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4701433060078427413
Running compilation step : cd /tmp/ltsmin4701433060078427413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4701433060078427413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4701433060078427413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 540 out of 828 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Applied a total of 0 rules in 10 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 12:31:03] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:31:03] [INFO ] Invariant cache hit.
[2023-03-17 12:31:04] [INFO ] Implicit Places using invariants in 313 ms returned []
[2023-03-17 12:31:04] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:31:04] [INFO ] Invariant cache hit.
[2023-03-17 12:31:05] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 12:31:06] [INFO ] Implicit Places using invariants and state equation in 2440 ms returned []
Implicit Place search using SMT with State Equation took 2755 ms to find 0 implicit places.
[2023-03-17 12:31:06] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:31:06] [INFO ] Invariant cache hit.
[2023-03-17 12:31:07] [INFO ] Dead Transitions using invariants and state equation in 989 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3755 ms. Remains : 828/828 places, 1242/1242 transitions.
Built C files in :
/tmp/ltsmin14759873295624292758
[2023-03-17 12:31:07] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14759873295624292758
Running compilation step : cd /tmp/ltsmin14759873295624292758;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14759873295624292758;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14759873295624292758;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-17 12:31:10] [INFO ] Flatten gal took : 94 ms
[2023-03-17 12:31:10] [INFO ] Flatten gal took : 86 ms
[2023-03-17 12:31:10] [INFO ] Time to serialize gal into /tmp/LTL4395052443033534832.gal : 27 ms
[2023-03-17 12:31:10] [INFO ] Time to serialize properties into /tmp/LTL4189590696788635422.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4395052443033534832.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1670728165890875859.hoa' '-atoms' '/tmp/LTL4189590696788635422.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4189590696788635422.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1670728165890875859.hoa
Detected timeout of ITS tools.
[2023-03-17 12:31:26] [INFO ] Flatten gal took : 46 ms
[2023-03-17 12:31:26] [INFO ] Flatten gal took : 46 ms
[2023-03-17 12:31:26] [INFO ] Time to serialize gal into /tmp/LTL6474093841308615285.gal : 7 ms
[2023-03-17 12:31:26] [INFO ] Time to serialize properties into /tmp/LTL14675479849092229090.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6474093841308615285.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14675479849092229090.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G(((X(G("((((((EndTurn_3_0+EndTurn_4_0)+(EndTurn_1_0+EndTurn_2_0))+((EndTurn_1_1+EndTurn_2_1)+(EndTurn_5_0+EndTurn_0_1)))+(((EndT...12370
Formula 0 simplified : XF(XF!"((((((EndTurn_3_0+EndTurn_4_0)+(EndTurn_1_0+EndTurn_2_0))+((EndTurn_1_1+EndTurn_2_1)+(EndTurn_5_0+EndTurn_0_1)))+(((EndTurn_0...12354
Detected timeout of ITS tools.
[2023-03-17 12:31:41] [INFO ] Flatten gal took : 63 ms
[2023-03-17 12:31:41] [INFO ] Applying decomposition
[2023-03-17 12:31:41] [INFO ] Flatten gal took : 62 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6479240946615125683.txt' '-o' '/tmp/graph6479240946615125683.bin' '-w' '/tmp/graph6479240946615125683.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6479240946615125683.bin' '-l' '-1' '-v' '-w' '/tmp/graph6479240946615125683.weights' '-q' '0' '-e' '0.001'
[2023-03-17 12:31:42] [INFO ] Decomposing Gal with order
[2023-03-17 12:31:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 12:31:43] [INFO ] Removed a total of 174 redundant transitions.
[2023-03-17 12:31:43] [INFO ] Flatten gal took : 1003 ms
[2023-03-17 12:31:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2023-03-17 12:31:43] [INFO ] Time to serialize gal into /tmp/LTL6503876004987647356.gal : 16 ms
[2023-03-17 12:31:43] [INFO ] Time to serialize properties into /tmp/LTL7721624002668756008.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6503876004987647356.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7721624002668756008.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(G(((X(G("((((((gu1.EndTurn_3_0+gu1.EndTurn_4_0)+(gu1.EndTurn_1_0+gu1.EndTurn_2_0))+((gu1.EndTurn_1_1+gu1.EndTurn_2_1)+(gu1.EndTur...15130
Formula 0 simplified : XF(XF!"((((((gu1.EndTurn_3_0+gu1.EndTurn_4_0)+(gu1.EndTurn_1_0+gu1.EndTurn_2_0))+((gu1.EndTurn_1_1+gu1.EndTurn_2_1)+(gu1.EndTurn_5_0...15114
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4464725434417171283
[2023-03-17 12:31:58] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4464725434417171283
Running compilation step : cd /tmp/ltsmin4464725434417171283;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4464725434417171283;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4464725434417171283;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property Peterson-PT-5-LTLCardinality-01 finished in 99664 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 30 out of 834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions removed 360 transitions
Trivial Post-agglo rules discarded 360 transitions
Performed 360 trivial Post agglomeration. Transition count delta: 360
Iterating post reduction 0 with 360 rules applied. Total rules applied 360 place count 834 transition count 882
Reduce places removed 360 places and 0 transitions.
Iterating post reduction 1 with 360 rules applied. Total rules applied 720 place count 474 transition count 882
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 156 Pre rules applied. Total rules applied 720 place count 474 transition count 726
Deduced a syphon composed of 156 places in 0 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 2 with 312 rules applied. Total rules applied 1032 place count 318 transition count 726
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 6 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 1092 place count 288 transition count 696
Applied a total of 1092 rules in 67 ms. Remains 288 /834 variables (removed 546) and now considering 696/1242 (removed 546) transitions.
[2023-03-17 12:32:01] [INFO ] Flow matrix only has 576 transitions (discarded 120 similar events)
// Phase 1: matrix 576 rows 288 cols
[2023-03-17 12:32:01] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-17 12:32:01] [INFO ] Implicit Places using invariants in 359 ms returned [244, 264, 265, 266, 267, 268]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 361 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 282/834 places, 696/1242 transitions.
Applied a total of 0 rules in 14 ms. Remains 282 /282 variables (removed 0) and now considering 696/696 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 444 ms. Remains : 282/834 places, 696/1242 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : Peterson-PT-5-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 (ADD s225 s226 s227 s228 s229 s230 s231 s232 s233 s234 s235 s236 s237 s238 s239 s240 s241 s242 s243 s244 s245 s246 s247 s248 s249 s250 s251 s252...], 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 296 ms.
Stack based approach found an accepted trace after 46 steps with 0 reset with depth 47 and stack size 47 in 6 ms.
FORMULA Peterson-PT-5-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-5-LTLCardinality-02 finished in 817 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G((p1 U p2)))))'
Support contains 570 out of 834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 21 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 12:32:02] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2023-03-17 12:32:02] [INFO ] Computed 23 place invariants in 9 ms
[2023-03-17 12:32:02] [INFO ] Implicit Places using invariants in 451 ms returned [785, 805, 806, 807, 808, 809]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 453 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 19 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 496 ms. Remains : 828/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Peterson-PT-5-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(GT (ADD s517 s518 s519 s520 s522 s525 s526 s527 s528 s529 s530 s531 s532 s533 s534 s535 s536 s537 s538 s539 s540 s605 s606 s607 s608 s609 s610 s611 s6...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2784 reset in 2610 ms.
Stack based approach found an accepted trace after 2241 steps with 59 reset with depth 41 and stack size 41 in 59 ms.
FORMULA Peterson-PT-5-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-5-LTLCardinality-03 finished in 3301 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&G(p1)))))'
Support contains 156 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 13 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 12:32:05] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:32:05] [INFO ] Invariant cache hit.
[2023-03-17 12:32:06] [INFO ] Implicit Places using invariants in 491 ms returned []
[2023-03-17 12:32:06] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:32:06] [INFO ] Invariant cache hit.
[2023-03-17 12:32:06] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 12:32:08] [INFO ] Implicit Places using invariants and state equation in 2661 ms returned []
Implicit Place search using SMT with State Equation took 3156 ms to find 0 implicit places.
[2023-03-17 12:32:08] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:32:08] [INFO ] Invariant cache hit.
[2023-03-17 12:32:10] [INFO ] Dead Transitions using invariants and state equation in 1352 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4524 ms. Remains : 834/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 154 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Peterson-PT-5-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(LEQ 3 (ADD s785 s805 s806 s807 s808 s809)), p0:(LEQ (ADD s381 s382 s383 s384 s385 s386 s387 s388 s393 s394 s396 s413 s414 s415 s416 s417 s418 s419 s42...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA Peterson-PT-5-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Peterson-PT-5-LTLCardinality-04 finished in 4703 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 186 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 9 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 12:32:10] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:32:10] [INFO ] Invariant cache hit.
[2023-03-17 12:32:10] [INFO ] Implicit Places using invariants in 611 ms returned []
[2023-03-17 12:32:10] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:32:10] [INFO ] Invariant cache hit.
[2023-03-17 12:32:11] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 12:32:14] [INFO ] Implicit Places using invariants and state equation in 4133 ms returned []
Implicit Place search using SMT with State Equation took 4747 ms to find 0 implicit places.
[2023-03-17 12:32:14] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:32:14] [INFO ] Invariant cache hit.
[2023-03-17 12:32:16] [INFO ] Dead Transitions using invariants and state equation in 1414 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6172 ms. Remains : 834/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 117 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Peterson-PT-5-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ (ADD s573 s574 s575 s576 s577 s578 s579 s580 s581 s582 s583 s584 s585 s586 s587 s588 s589 s590 s591 s592 s593 s594 s595 s596 s597 s598 s599 s600 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 13 steps with 0 reset in 0 ms.
FORMULA Peterson-PT-5-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Peterson-PT-5-LTLCardinality-05 finished in 6308 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G((p1 U p2)))))'
Support contains 192 out of 834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions removed 210 transitions
Trivial Post-agglo rules discarded 210 transitions
Performed 210 trivial Post agglomeration. Transition count delta: 210
Iterating post reduction 0 with 210 rules applied. Total rules applied 210 place count 834 transition count 1032
Reduce places removed 210 places and 0 transitions.
Iterating post reduction 1 with 210 rules applied. Total rules applied 420 place count 624 transition count 1032
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 420 place count 624 transition count 882
Deduced a syphon composed of 150 places in 1 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 720 place count 474 transition count 882
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 780 place count 444 transition count 852
Applied a total of 780 rules in 43 ms. Remains 444 /834 variables (removed 390) and now considering 852/1242 (removed 390) transitions.
[2023-03-17 12:32:16] [INFO ] Flow matrix only has 732 transitions (discarded 120 similar events)
// Phase 1: matrix 732 rows 444 cols
[2023-03-17 12:32:16] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-17 12:32:16] [INFO ] Implicit Places using invariants in 237 ms returned []
[2023-03-17 12:32:16] [INFO ] Flow matrix only has 732 transitions (discarded 120 similar events)
[2023-03-17 12:32:16] [INFO ] Invariant cache hit.
[2023-03-17 12:32:17] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 12:32:17] [INFO ] Implicit Places using invariants and state equation in 879 ms returned []
Implicit Place search using SMT with State Equation took 1120 ms to find 0 implicit places.
[2023-03-17 12:32:17] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-17 12:32:17] [INFO ] Flow matrix only has 732 transitions (discarded 120 similar events)
[2023-03-17 12:32:17] [INFO ] Invariant cache hit.
[2023-03-17 12:32:18] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 444/834 places, 852/1242 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1985 ms. Remains : 444/834 places, 852/1242 transitions.
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Peterson-PT-5-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GT 3 (ADD s180 s181 s182 s183 s184 s185 s186 s187 s192 s193 s195 s203 s204 s205 s206 s207 s208 s209 s210 s211 s212 s213 s214 s215 s216 s217 s218 s...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 55 reset in 2538 ms.
Stack based approach found an accepted trace after 1105 steps with 1 reset with depth 943 and stack size 918 in 25 ms.
FORMULA Peterson-PT-5-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-5-LTLCardinality-07 finished in 4674 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(p1)))'
Support contains 4 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 14 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 12:32:21] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2023-03-17 12:32:21] [INFO ] Computed 23 place invariants in 5 ms
[2023-03-17 12:32:21] [INFO ] Implicit Places using invariants in 748 ms returned [785, 805, 807, 808, 809]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 750 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 829/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 22 ms. Remains 829 /829 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 787 ms. Remains : 829/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 165 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : Peterson-PT-5-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(OR (EQ s608 0) (EQ s808 1)), p1:(OR (EQ s804 0) (EQ s162 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 14382 reset in 948 ms.
Stack based approach found an accepted trace after 2500 steps with 334 reset with depth 18 and stack size 18 in 31 ms.
FORMULA Peterson-PT-5-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-5-LTLCardinality-13 finished in 1952 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 22 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 12:32:23] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:32:23] [INFO ] Invariant cache hit.
[2023-03-17 12:32:23] [INFO ] Implicit Places using invariants in 699 ms returned [785, 805, 806, 807, 808, 809]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 701 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 18 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 743 ms. Remains : 828/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : Peterson-PT-5-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s404 0) (NEQ s825 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Peterson-PT-5-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Peterson-PT-5-LTLCardinality-15 finished in 861 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(G((X(G(p0))||G(p1)||(p1&&F(p2))))))'
Found a Lengthening insensitive property : Peterson-PT-5-LTLCardinality-01
Stuttering acceptance computed with spot in 331 ms :[true, (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p2)), (NOT p0)]
Support contains 540 out of 834 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 28 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 12:32:24] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:32:24] [INFO ] Invariant cache hit.
[2023-03-17 12:32:25] [INFO ] Implicit Places using invariants in 549 ms returned [785, 805, 806, 807, 808, 809]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 551 ms to find 6 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 21 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 602 ms. Remains : 828/834 places, 1242/1242 transitions.
Running random walk in product with property : Peterson-PT-5-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p2) p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 p2), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 5}, { cond=(OR (AND (NOT p1) p2) (AND (NOT p1) p0)), acceptance={} source=1 dest: 6}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={} source=4 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=5 dest: 5}, { cond=(AND p2 p0), acceptance={0} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=3, aps=[p1:(GT 5 (ADD s381 s382 s383 s384 s385 s386 s387 s388 s393 s394 s396 s413 s414 s415 s416 s417 s418 s419 s420 s421 s422 s423 s424 s425 s426 s427 s428 s429 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 542 ms.
Product exploration explored 100000 steps with 0 reset in 683 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 p1 (NOT p2) p0), (X (AND p1 (NOT p2))), (X p1), (X (NOT (AND p1 p2))), (X (X (AND p1 (NOT p2) p0))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) p0))))), (X (X p1)), (X (X (NOT (AND p1 p2)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 530 ms. Reduced automaton from 7 states, 19 edges and 3 AP (stutter sensitive) to 7 states, 19 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 400 ms :[true, (OR (NOT p0) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=16 ) properties (out of 12) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-17 12:32:28] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 828 cols
[2023-03-17 12:32:28] [INFO ] Computed 17 place invariants in 4 ms
[2023-03-17 12:32:28] [INFO ] [Real]Absence check using 17 positive place invariants in 11 ms returned sat
[2023-03-17 12:32:28] [INFO ] After 240ms SMT Verify possible using all constraints in real 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 p1 (NOT p2) p0), (X (AND p1 (NOT p2))), (X p1), (X (NOT (AND p1 p2))), (X (X (AND p1 (NOT p2) p0))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) p0))))), (X (X p1)), (X (X (NOT (AND p1 p2)))), (X (X p0)), (G (NOT (AND (NOT p2) (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p2) p1 (NOT p0))), (F (NOT (AND (NOT p2) p1 p0))), (F (NOT (AND (NOT p2) p1))), (F (AND (NOT p2) (NOT p1))), (F (AND p2 p1)), (F (AND p2 (NOT p1))), (F (NOT p0)), (F (AND p2 p0)), (F (NOT (AND (NOT p2) p0))), (F (NOT p1)), (F (OR (AND p2 (NOT p1)) (AND (NOT p1) p0)))]
Knowledge based reduction with 13 factoid took 883 ms. Reduced automaton from 7 states, 19 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 324 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 348 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 540 out of 828 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Applied a total of 0 rules in 6 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 12:32:29] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:32:29] [INFO ] Invariant cache hit.
[2023-03-17 12:32:30] [INFO ] Implicit Places using invariants in 512 ms returned []
[2023-03-17 12:32:30] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:32:30] [INFO ] Invariant cache hit.
[2023-03-17 12:32:31] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 12:32:33] [INFO ] Implicit Places using invariants and state equation in 2575 ms returned []
Implicit Place search using SMT with State Equation took 3097 ms to find 0 implicit places.
[2023-03-17 12:32:33] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:32:33] [INFO ] Invariant cache hit.
[2023-03-17 12:32:34] [INFO ] Dead Transitions using invariants and state equation in 1206 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4310 ms. Remains : 828/828 places, 1242/1242 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 : [(AND p0 (NOT p2) p1), (X (AND p1 (NOT p2))), (X p1), (X (NOT (AND p1 p2))), (X (X (AND p1 (NOT p2)))), (X (X p1)), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p0)), (X (X (AND p0 p1 (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 460 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 276 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 10) seen :8
Finished Best-First random walk after 147 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=73 )
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (AND p1 (NOT p2))), (X p1), (X (NOT (AND p1 p2))), (X (X (AND p1 (NOT p2)))), (X (X p1)), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p0)), (X (X (AND p0 p1 (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND p1 (NOT p2)))), (F (AND (NOT p1) (NOT p2))), (F (AND p1 p2)), (F (AND (NOT p1) p2)), (F (NOT p0)), (F (AND p0 p2)), (F (NOT (AND p0 (NOT p2)))), (F (AND (NOT p0) (NOT p2))), (F (NOT p1)), (F (NOT (AND p0 p1 (NOT p2))))]
Knowledge based reduction with 10 factoid took 1027 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 340 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 335 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 336 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 486 ms.
Product exploration explored 100000 steps with 0 reset in 739 ms.
Applying partial POR strategy [true, true, false, false, true, false, false]
Stuttering acceptance computed with spot in 318 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 540 out of 828 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Applied a total of 0 rules in 23 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 12:32:39] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-17 12:32:39] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:32:39] [INFO ] Invariant cache hit.
[2023-03-17 12:32:40] [INFO ] Dead Transitions using invariants and state equation in 1448 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1507 ms. Remains : 828/828 places, 1242/1242 transitions.
Built C files in :
/tmp/ltsmin11792672996581415584
[2023-03-17 12:32:40] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11792672996581415584
Running compilation step : cd /tmp/ltsmin11792672996581415584;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11792672996581415584;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11792672996581415584;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 540 out of 828 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Applied a total of 0 rules in 4 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 12:32:43] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:32:43] [INFO ] Invariant cache hit.
[2023-03-17 12:32:43] [INFO ] Implicit Places using invariants in 306 ms returned []
[2023-03-17 12:32:43] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:32:43] [INFO ] Invariant cache hit.
[2023-03-17 12:32:44] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 12:32:45] [INFO ] Implicit Places using invariants and state equation in 2054 ms returned []
Implicit Place search using SMT with State Equation took 2362 ms to find 0 implicit places.
[2023-03-17 12:32:45] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 12:32:45] [INFO ] Invariant cache hit.
[2023-03-17 12:32:47] [INFO ] Dead Transitions using invariants and state equation in 1370 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3740 ms. Remains : 828/828 places, 1242/1242 transitions.
Built C files in :
/tmp/ltsmin6724236083160556518
[2023-03-17 12:32:47] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6724236083160556518
Running compilation step : cd /tmp/ltsmin6724236083160556518;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6724236083160556518;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6724236083160556518;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-17 12:32:50] [INFO ] Flatten gal took : 67 ms
[2023-03-17 12:32:50] [INFO ] Flatten gal took : 63 ms
[2023-03-17 12:32:50] [INFO ] Time to serialize gal into /tmp/LTL6628883219041757629.gal : 19 ms
[2023-03-17 12:32:50] [INFO ] Time to serialize properties into /tmp/LTL590214962048990920.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6628883219041757629.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11129554339125227402.hoa' '-atoms' '/tmp/LTL590214962048990920.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL590214962048990920.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11129554339125227402.hoa
Detected timeout of ITS tools.
[2023-03-17 12:33:05] [INFO ] Flatten gal took : 43 ms
[2023-03-17 12:33:05] [INFO ] Flatten gal took : 41 ms
[2023-03-17 12:33:05] [INFO ] Time to serialize gal into /tmp/LTL9230864093593334286.gal : 9 ms
[2023-03-17 12:33:05] [INFO ] Time to serialize properties into /tmp/LTL6121959631420775167.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9230864093593334286.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6121959631420775167.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(G(((X(G("((((((EndTurn_3_0+EndTurn_4_0)+(EndTurn_1_0+EndTurn_2_0))+((EndTurn_1_1+EndTurn_2_1)+(EndTurn_5_0+EndTurn_0_1)))+(((EndT...12370
Formula 0 simplified : XF(XF!"((((((EndTurn_3_0+EndTurn_4_0)+(EndTurn_1_0+EndTurn_2_0))+((EndTurn_1_1+EndTurn_2_1)+(EndTurn_5_0+EndTurn_0_1)))+(((EndTurn_0...12354
Detected timeout of ITS tools.
[2023-03-17 12:33:20] [INFO ] Flatten gal took : 37 ms
[2023-03-17 12:33:20] [INFO ] Applying decomposition
[2023-03-17 12:33:21] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12651102954905446818.txt' '-o' '/tmp/graph12651102954905446818.bin' '-w' '/tmp/graph12651102954905446818.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12651102954905446818.bin' '-l' '-1' '-v' '-w' '/tmp/graph12651102954905446818.weights' '-q' '0' '-e' '0.001'
[2023-03-17 12:33:21] [INFO ] Decomposing Gal with order
[2023-03-17 12:33:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 12:33:21] [INFO ] Removed a total of 251 redundant transitions.
[2023-03-17 12:33:21] [INFO ] Flatten gal took : 326 ms
[2023-03-17 12:33:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 11 ms.
[2023-03-17 12:33:21] [INFO ] Time to serialize gal into /tmp/LTL7163632989975056589.gal : 9 ms
[2023-03-17 12:33:21] [INFO ] Time to serialize properties into /tmp/LTL7493515774786024650.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7163632989975056589.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7493515774786024650.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(G(((X(G("((((((gi0.gu0.EndTurn_3_0+gi0.gu0.EndTurn_4_0)+(gi0.gu0.EndTurn_1_0+gi0.gu0.EndTurn_2_0))+((gi0.gu0.EndTurn_1_1+gi0.gu0....15250
Formula 0 simplified : XF(XF!"((((((gi0.gu0.EndTurn_3_0+gi0.gu0.EndTurn_4_0)+(gi0.gu0.EndTurn_1_0+gi0.gu0.EndTurn_2_0))+((gi0.gu0.EndTurn_1_1+gi0.gu0.EndTu...15234
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin120969824546707036
[2023-03-17 12:33:36] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin120969824546707036
Running compilation step : cd /tmp/ltsmin120969824546707036;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin120969824546707036;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin120969824546707036;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property Peterson-PT-5-LTLCardinality-01 finished in 75956 ms.
[2023-03-17 12:33:39] [INFO ] Flatten gal took : 40 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8697128194322114687
[2023-03-17 12:33:40] [INFO ] Computing symmetric may disable matrix : 1242 transitions.
[2023-03-17 12:33:40] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-17 12:33:40] [INFO ] Computing symmetric may enable matrix : 1242 transitions.
[2023-03-17 12:33:40] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-17 12:33:40] [INFO ] Applying decomposition
[2023-03-17 12:33:40] [INFO ] Flatten gal took : 34 ms
[2023-03-17 12:33:40] [INFO ] Computing Do-Not-Accords matrix : 1242 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17930566571162983350.txt' '-o' '/tmp/graph17930566571162983350.bin' '-w' '/tmp/graph17930566571162983350.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17930566571162983350.bin' '-l' '-1' '-v' '-w' '/tmp/graph17930566571162983350.weights' '-q' '0' '-e' '0.001'
[2023-03-17 12:33:40] [INFO ] Computation of Completed DNA matrix. took 58 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-17 12:33:40] [INFO ] Decomposing Gal with order
[2023-03-17 12:33:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 12:33:40] [INFO ] Built C files in 435ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8697128194322114687
Running compilation step : cd /tmp/ltsmin8697128194322114687;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-17 12:33:40] [INFO ] Removed a total of 160 redundant transitions.
[2023-03-17 12:33:40] [INFO ] Flatten gal took : 271 ms
[2023-03-17 12:33:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 9 ms.
[2023-03-17 12:33:40] [INFO ] Time to serialize gal into /tmp/LTLCardinality16977541674776563899.gal : 8 ms
[2023-03-17 12:33:40] [INFO ] Time to serialize properties into /tmp/LTLCardinality12374679188495890065.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality16977541674776563899.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12374679188495890065.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 1 LTL properties
Checking formula 0 : !((X(G(((X(G("((((((gi1.gu1.EndTurn_3_0+gi1.gu1.EndTurn_4_0)+(gi1.gu1.EndTurn_1_0+gi1.gu1.EndTurn_2_0))+((gi1.gu1.EndTurn_1_1+gi1.gu1....15250
Formula 0 simplified : XF(XF!"((((((gi1.gu1.EndTurn_3_0+gi1.gu1.EndTurn_4_0)+(gi1.gu1.EndTurn_1_0+gi1.gu1.EndTurn_2_0))+((gi1.gu1.EndTurn_1_1+gi1.gu1.EndTu...15234
Compilation finished in 5822 ms.
Running link step : cd /tmp/ltsmin8697128194322114687;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 93 ms.
Running LTSmin : cd /tmp/ltsmin8697128194322114687;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((X([]((LTLAPp0==true)))||[]((LTLAPp1==true))||((LTLAPp1==true)&&<>((LTLAPp2==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-17 12:55:23] [INFO ] Applying decomposition
[2023-03-17 12:55:23] [INFO ] Flatten gal took : 83 ms
[2023-03-17 12:55:23] [INFO ] Decomposing Gal with order
[2023-03-17 12:55:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 12:55:23] [INFO ] Removed a total of 771 redundant transitions.
[2023-03-17 12:55:23] [INFO ] Flatten gal took : 327 ms
[2023-03-17 12:55:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 387 labels/synchronizations in 81 ms.
[2023-03-17 12:55:24] [INFO ] Time to serialize gal into /tmp/LTLCardinality1878911265169095984.gal : 10 ms
[2023-03-17 12:55:24] [INFO ] Time to serialize properties into /tmp/LTLCardinality6805925068345946299.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1878911265169095984.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6805925068345946299.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((X(G(((X(G("((((((gu2.EndTurn_3_0+gu3.EndTurn_4_0)+(gu5.EndTurn_1_0+gu7.EndTurn_2_0))+((gu5.EndTurn_1_1+gu7.EndTurn_2_1)+(gu4.EndTur...15185
Formula 0 simplified : XF(XF!"((((((gu2.EndTurn_3_0+gu3.EndTurn_4_0)+(gu5.EndTurn_1_0+gu7.EndTurn_2_0))+((gu5.EndTurn_1_1+gu7.EndTurn_2_1)+(gu4.EndTurn_5_0...15169
Detected timeout of ITS tools.
[2023-03-17 13:17:06] [INFO ] Flatten gal took : 108 ms
[2023-03-17 13:17:06] [INFO ] Input system was already deterministic with 1242 transitions.
[2023-03-17 13:17:06] [INFO ] Transformed 834 places.
[2023-03-17 13:17:06] [INFO ] Transformed 1242 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-17 13:17:07] [INFO ] Time to serialize gal into /tmp/LTLCardinality1089019515572710780.gal : 6 ms
[2023-03-17 13:17:07] [INFO ] Time to serialize properties into /tmp/LTLCardinality13187382123575303705.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1089019515572710780.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13187382123575303705.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(G(((X(G("((((((EndTurn_3_0+EndTurn_4_0)+(EndTurn_1_0+EndTurn_2_0))+((EndTurn_1_1+EndTurn_2_1)+(EndTurn_5_0+EndTurn_0_1)))+(((EndT...12370
Formula 0 simplified : XF(XF!"((((((EndTurn_3_0+EndTurn_4_0)+(EndTurn_1_0+EndTurn_2_0))+((EndTurn_1_1+EndTurn_2_1)+(EndTurn_5_0+EndTurn_0_1)))+(((EndTurn_0...12354
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7938684 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16010188 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Peterson-PT-5"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is Peterson-PT-5, 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 r261-smll-167863536600627"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-5.tgz
mv Peterson-PT-5 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 ;