Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460700203.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBLF-PT-S06J04T06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460700203
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 25K Apr 11 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 157K Apr 11 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 67K Apr 11 16:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 329K Apr 11 16:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.3K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 160K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 538K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 27K Apr 11 17:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Apr 11 17:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 11 17:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 134K Apr 11 17:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.9K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 11M May 18 16:43 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 PolyORBLF-PT-S06J04T06-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717122333525

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S06J04T06
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-31 02:25:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 02:25:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 02:25:38] [INFO ] Load time of PNML (sax parser for PT used): 812 ms
[2024-05-31 02:25:38] [INFO ] Transformed 632 places.
[2024-05-31 02:25:38] [INFO ] Transformed 10500 transitions.
[2024-05-31 02:25:38] [INFO ] Parsed PT model containing 632 places and 10500 transitions and 88770 arcs in 1197 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 72 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
[2024-05-31 02:25:38] [INFO ] Reduced 7020 identical enabling conditions.
Ensure Unique test removed 8070 transitions
Reduce redundant transitions removed 8070 transitions.
FORMULA PolyORBLF-PT-S06J04T06-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T06-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T06-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T06-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 219 out of 632 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 632/632 places, 2430/2430 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 627 transition count 2425
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 627 transition count 2425
Applied a total of 10 rules in 274 ms. Remains 627 /632 variables (removed 5) and now considering 2425/2430 (removed 5) transitions.
[2024-05-31 02:25:39] [INFO ] Flow matrix only has 2389 transitions (discarded 36 similar events)
// Phase 1: matrix 2389 rows 627 cols
[2024-05-31 02:25:39] [INFO ] Computed 54 invariants in 193 ms
[2024-05-31 02:25:46] [INFO ] Dead Transitions using invariants and state equation in 6533 ms found 918 transitions.
Found 918 dead transitions using SMT.
Drop transitions removed 918 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 918 transitions.
[2024-05-31 02:25:46] [INFO ] Flow matrix only has 1471 transitions (discarded 36 similar events)
// Phase 1: matrix 1471 rows 627 cols
[2024-05-31 02:25:46] [INFO ] Computed 54 invariants in 107 ms
[2024-05-31 02:25:46] [INFO ] Implicit Places using invariants in 485 ms returned [87, 225, 353, 430, 517, 591]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 495 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 621/632 places, 1507/2430 transitions.
Applied a total of 0 rules in 32 ms. Remains 621 /621 variables (removed 0) and now considering 1507/1507 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7567 ms. Remains : 621/632 places, 1507/2430 transitions.
Support contains 219 out of 621 places after structural reductions.
[2024-05-31 02:25:47] [INFO ] Flatten gal took : 206 ms
[2024-05-31 02:25:47] [INFO ] Flatten gal took : 144 ms
[2024-05-31 02:25:47] [INFO ] Input system was already deterministic with 1507 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 523 ms. (steps per millisecond=19 ) properties (out of 27) seen :23
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-31 02:25:48] [INFO ] Flow matrix only has 1471 transitions (discarded 36 similar events)
// Phase 1: matrix 1471 rows 621 cols
[2024-05-31 02:25:49] [INFO ] Computed 48 invariants in 53 ms
[2024-05-31 02:25:49] [INFO ] [Real]Absence check using 17 positive place invariants in 9 ms returned sat
[2024-05-31 02:25:49] [INFO ] [Real]Absence check using 17 positive and 31 generalized place invariants in 36 ms returned sat
[2024-05-31 02:25:49] [INFO ] After 235ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2024-05-31 02:25:49] [INFO ] [Nat]Absence check using 17 positive place invariants in 146 ms returned sat
[2024-05-31 02:25:49] [INFO ] [Nat]Absence check using 17 positive and 31 generalized place invariants in 194 ms returned sat
[2024-05-31 02:26:04] [INFO ] After 14345ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-31 02:26:04] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:26:07] [INFO ] After 3332ms SMT Verify possible using 168 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-31 02:26:09] [INFO ] Deduced a trap composed of 85 places in 139 ms of which 7 ms to minimize.
[2024-05-31 02:26:11] [INFO ] Deduced a trap composed of 85 places in 104 ms of which 1 ms to minimize.
[2024-05-31 02:26:14] [INFO ] Trap strengthening (SAT) tested/added 2/2 trap constraints in 4625 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:772)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-31 02:26:14] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-31 02:26:14] [INFO ] After 25037ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 621 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 621/621 places, 1507/1507 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 615 transition count 1470
Reduce places removed 37 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 578 transition count 1464
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 92 place count 572 transition count 1464
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 92 place count 572 transition count 1392
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 236 place count 500 transition count 1392
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 237 place count 499 transition count 1391
Iterating global reduction 3 with 1 rules applied. Total rules applied 238 place count 499 transition count 1391
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 3 with 154 rules applied. Total rules applied 392 place count 422 transition count 1314
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 395 place count 419 transition count 1311
Iterating global reduction 3 with 3 rules applied. Total rules applied 398 place count 419 transition count 1311
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 3 with 12 rules applied. Total rules applied 410 place count 419 transition count 1299
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 422 place count 407 transition count 1299
Applied a total of 422 rules in 196 ms. Remains 407 /621 variables (removed 214) and now considering 1299/1507 (removed 208) transitions.
[2024-05-31 02:26:14] [INFO ] Flow matrix only has 1263 transitions (discarded 36 similar events)
// Phase 1: matrix 1263 rows 407 cols
[2024-05-31 02:26:14] [INFO ] Computed 42 invariants in 29 ms
[2024-05-31 02:26:15] [INFO ] Dead Transitions using invariants and state equation in 863 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1061 ms. Remains : 407/621 places, 1299/1507 transitions.
Incomplete random walk after 10000 steps, including 117 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Finished probabilistic random walk after 58096 steps, run visited all 1 properties in 1051 ms. (steps per millisecond=55 )
Probabilistic random walk after 58096 steps, saw 22127 distinct states, run finished after 1052 ms. (steps per millisecond=55 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLFireability-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 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_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p1)&&p0)))'
Support contains 18 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 1507/1507 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 615 transition count 1464
Reduce places removed 43 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 44 rules applied. Total rules applied 87 place count 572 transition count 1463
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 88 place count 571 transition count 1463
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 88 place count 571 transition count 1391
Deduced a syphon composed of 72 places in 3 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 232 place count 499 transition count 1391
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 233 place count 498 transition count 1390
Iterating global reduction 3 with 1 rules applied. Total rules applied 234 place count 498 transition count 1390
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 3 with 142 rules applied. Total rules applied 376 place count 427 transition count 1319
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 379 place count 424 transition count 1316
Iterating global reduction 3 with 3 rules applied. Total rules applied 382 place count 424 transition count 1316
Applied a total of 382 rules in 160 ms. Remains 424 /621 variables (removed 197) and now considering 1316/1507 (removed 191) transitions.
[2024-05-31 02:26:17] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
// Phase 1: matrix 1280 rows 424 cols
[2024-05-31 02:26:17] [INFO ] Computed 42 invariants in 39 ms
[2024-05-31 02:26:18] [INFO ] Dead Transitions using invariants and state equation in 888 ms found 0 transitions.
[2024-05-31 02:26:18] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
[2024-05-31 02:26:18] [INFO ] Invariant cache hit.
[2024-05-31 02:26:18] [INFO ] Implicit Places using invariants in 651 ms returned []
[2024-05-31 02:26:18] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
[2024-05-31 02:26:18] [INFO ] Invariant cache hit.
[2024-05-31 02:26:19] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:26:29] [INFO ] Implicit Places using invariants and state equation in 10245 ms returned []
Implicit Place search using SMT with State Equation took 10905 ms to find 0 implicit places.
[2024-05-31 02:26:29] [INFO ] Redundant transitions in 89 ms returned []
[2024-05-31 02:26:29] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
[2024-05-31 02:26:29] [INFO ] Invariant cache hit.
[2024-05-31 02:26:30] [INFO ] Dead Transitions using invariants and state equation in 882 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 424/621 places, 1316/1507 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12945 ms. Remains : 424/621 places, 1316/1507 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 199 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(OR (GEQ s283 1) (GEQ s206 1) (GEQ s129 1) (GEQ s147 1) (GEQ s253 1) (GEQ s122 1)), p0:(AND (OR (LT s44 1) (LT s56 1) (LT s207 1)) (OR (LT s207 1) (LT ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 103 steps with 3 reset in 4 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T06-LTLFireability-00 finished in 13237 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F(p1)))))'
Support contains 50 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 1507/1507 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 615 transition count 1469
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 76 place count 577 transition count 1469
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 36 Pre rules applied. Total rules applied 76 place count 577 transition count 1433
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 148 place count 541 transition count 1433
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 149 place count 540 transition count 1432
Iterating global reduction 2 with 1 rules applied. Total rules applied 150 place count 540 transition count 1432
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 2 with 154 rules applied. Total rules applied 304 place count 463 transition count 1355
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 307 place count 460 transition count 1352
Iterating global reduction 2 with 3 rules applied. Total rules applied 310 place count 460 transition count 1352
Applied a total of 310 rules in 91 ms. Remains 460 /621 variables (removed 161) and now considering 1352/1507 (removed 155) transitions.
[2024-05-31 02:26:30] [INFO ] Flow matrix only has 1316 transitions (discarded 36 similar events)
// Phase 1: matrix 1316 rows 460 cols
[2024-05-31 02:26:30] [INFO ] Computed 42 invariants in 26 ms
[2024-05-31 02:26:31] [INFO ] Dead Transitions using invariants and state equation in 709 ms found 0 transitions.
[2024-05-31 02:26:31] [INFO ] Flow matrix only has 1316 transitions (discarded 36 similar events)
[2024-05-31 02:26:31] [INFO ] Invariant cache hit.
[2024-05-31 02:26:31] [INFO ] Implicit Places using invariants in 449 ms returned []
[2024-05-31 02:26:31] [INFO ] Flow matrix only has 1316 transitions (discarded 36 similar events)
[2024-05-31 02:26:31] [INFO ] Invariant cache hit.
[2024-05-31 02:26:32] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:26:40] [INFO ] Implicit Places using invariants and state equation in 8626 ms returned []
Implicit Place search using SMT with State Equation took 9078 ms to find 0 implicit places.
[2024-05-31 02:26:40] [INFO ] Redundant transitions in 31 ms returned []
[2024-05-31 02:26:40] [INFO ] Flow matrix only has 1316 transitions (discarded 36 similar events)
[2024-05-31 02:26:40] [INFO ] Invariant cache hit.
[2024-05-31 02:26:40] [INFO ] Dead Transitions using invariants and state equation in 746 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 460/621 places, 1352/1507 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10674 ms. Remains : 460/621 places, 1352/1507 transitions.
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s36 6) (GEQ s145 1) (GEQ s215 2) (GEQ s376 1) (GEQ s414 1)) (AND (GEQ s36 6) (GEQ s215 2) (GEQ s266 1) (GEQ s376 1) (GEQ s414 1)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 82 steps with 1 reset in 11 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T06-LTLFireability-01 finished in 10814 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0||X((G(p1) U (!p0&&G(p1))))) U p2))'
Support contains 56 out of 621 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 621/621 places, 1507/1507 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 615 transition count 1507
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 12 place count 609 transition count 1501
Iterating global reduction 1 with 6 rules applied. Total rules applied 18 place count 609 transition count 1501
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 608 transition count 1500
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 608 transition count 1500
Applied a total of 20 rules in 36 ms. Remains 608 /621 variables (removed 13) and now considering 1500/1507 (removed 7) transitions.
[2024-05-31 02:26:41] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2024-05-31 02:26:41] [INFO ] Computed 42 invariants in 29 ms
[2024-05-31 02:26:42] [INFO ] Dead Transitions using invariants and state equation in 1426 ms found 0 transitions.
[2024-05-31 02:26:42] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:26:42] [INFO ] Invariant cache hit.
[2024-05-31 02:26:42] [INFO ] Implicit Places using invariants in 438 ms returned []
[2024-05-31 02:26:42] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:26:42] [INFO ] Invariant cache hit.
[2024-05-31 02:26:43] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:26:48] [INFO ] Implicit Places using invariants and state equation in 5831 ms returned []
Implicit Place search using SMT with State Equation took 6277 ms to find 0 implicit places.
[2024-05-31 02:26:48] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:26:48] [INFO ] Invariant cache hit.
[2024-05-31 02:26:50] [INFO ] Dead Transitions using invariants and state equation in 1383 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/621 places, 1500/1507 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9128 ms. Remains : 608/621 places, 1500/1507 transitions.
Stuttering acceptance computed with spot in 144 ms :[(NOT p2), (OR (NOT p1) p0), true, (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(OR (GEQ s173 1) (GEQ s110 1) (GEQ s234 1) (GEQ s21 1) (GEQ s509 1) (GEQ s415 1)), p0:(OR (AND (GEQ s404 1) (GEQ s539 1)) (AND (GEQ s279 1) (GEQ s523 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 311 steps with 3 reset in 4 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T06-LTLFireability-02 finished in 9297 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))&&F(p1)))'
Support contains 20 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 1507/1507 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 621 transition count 1469
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 76 place count 583 transition count 1469
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 76 place count 583 transition count 1397
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 220 place count 511 transition count 1397
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 221 place count 510 transition count 1396
Iterating global reduction 2 with 1 rules applied. Total rules applied 222 place count 510 transition count 1396
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 292 place count 475 transition count 1361
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 295 place count 472 transition count 1358
Iterating global reduction 2 with 3 rules applied. Total rules applied 298 place count 472 transition count 1358
Applied a total of 298 rules in 84 ms. Remains 472 /621 variables (removed 149) and now considering 1358/1507 (removed 149) transitions.
[2024-05-31 02:26:50] [INFO ] Flow matrix only has 1322 transitions (discarded 36 similar events)
// Phase 1: matrix 1322 rows 472 cols
[2024-05-31 02:26:50] [INFO ] Computed 48 invariants in 28 ms
[2024-05-31 02:26:51] [INFO ] Dead Transitions using invariants and state equation in 1038 ms found 0 transitions.
[2024-05-31 02:26:51] [INFO ] Flow matrix only has 1322 transitions (discarded 36 similar events)
[2024-05-31 02:26:51] [INFO ] Invariant cache hit.
[2024-05-31 02:26:52] [INFO ] Implicit Places using invariants in 548 ms returned []
[2024-05-31 02:26:52] [INFO ] Flow matrix only has 1322 transitions (discarded 36 similar events)
[2024-05-31 02:26:52] [INFO ] Invariant cache hit.
[2024-05-31 02:26:52] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:27:05] [INFO ] Implicit Places using invariants and state equation in 13942 ms returned []
Implicit Place search using SMT with State Equation took 14493 ms to find 0 implicit places.
[2024-05-31 02:27:06] [INFO ] Redundant transitions in 24 ms returned []
[2024-05-31 02:27:06] [INFO ] Flow matrix only has 1322 transitions (discarded 36 similar events)
[2024-05-31 02:27:06] [INFO ] Invariant cache hit.
[2024-05-31 02:27:07] [INFO ] Dead Transitions using invariants and state equation in 1032 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 472/621 places, 1358/1507 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16685 ms. Remains : 472/621 places, 1358/1507 transitions.
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (LT s116 2) (LT s421 2) (LT s280 2) (LT s277 2) (LT s242 2) (LT s356 2)), p0:(OR (AND (GEQ s18 1) (GEQ s39 1) (GEQ s208 1) (GEQ s381 1)) (AND (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T06-LTLFireability-05 finished in 16831 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U G(p1))))'
Support contains 20 out of 621 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 621/621 places, 1507/1507 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 615 transition count 1507
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 12 place count 609 transition count 1501
Iterating global reduction 1 with 6 rules applied. Total rules applied 18 place count 609 transition count 1501
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 608 transition count 1500
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 608 transition count 1500
Applied a total of 20 rules in 35 ms. Remains 608 /621 variables (removed 13) and now considering 1500/1507 (removed 7) transitions.
[2024-05-31 02:27:07] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2024-05-31 02:27:07] [INFO ] Computed 42 invariants in 47 ms
[2024-05-31 02:27:08] [INFO ] Dead Transitions using invariants and state equation in 1448 ms found 0 transitions.
[2024-05-31 02:27:08] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:27:08] [INFO ] Invariant cache hit.
[2024-05-31 02:27:09] [INFO ] Implicit Places using invariants in 612 ms returned []
[2024-05-31 02:27:09] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:27:09] [INFO ] Invariant cache hit.
[2024-05-31 02:27:09] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:27:17] [INFO ] Implicit Places using invariants and state equation in 8101 ms returned []
Implicit Place search using SMT with State Equation took 8714 ms to find 0 implicit places.
[2024-05-31 02:27:17] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:27:17] [INFO ] Invariant cache hit.
[2024-05-31 02:27:18] [INFO ] Dead Transitions using invariants and state equation in 1310 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/621 places, 1500/1507 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11509 ms. Remains : 608/621 places, 1500/1507 transitions.
Stuttering acceptance computed with spot in 141 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (GEQ s597 1) (GEQ s146 1) (GEQ s236 1) (GEQ s308 1) (GEQ s334 1) (GEQ s76 1)), p0:(OR (NOT (OR (AND (GEQ s208 1) (GEQ s488 1)) (AND (GEQ s208 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 82 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T06-LTLFireability-06 finished in 11676 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p1))||p0)))'
Support contains 12 out of 621 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 621/621 places, 1507/1507 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 615 transition count 1507
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 12 place count 609 transition count 1501
Iterating global reduction 1 with 6 rules applied. Total rules applied 18 place count 609 transition count 1501
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 608 transition count 1500
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 608 transition count 1500
Applied a total of 20 rules in 40 ms. Remains 608 /621 variables (removed 13) and now considering 1500/1507 (removed 7) transitions.
[2024-05-31 02:27:18] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:27:18] [INFO ] Invariant cache hit.
[2024-05-31 02:27:20] [INFO ] Dead Transitions using invariants and state equation in 1298 ms found 0 transitions.
[2024-05-31 02:27:20] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:27:20] [INFO ] Invariant cache hit.
[2024-05-31 02:27:20] [INFO ] Implicit Places using invariants in 669 ms returned []
[2024-05-31 02:27:20] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:27:20] [INFO ] Invariant cache hit.
[2024-05-31 02:27:21] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:27:28] [INFO ] Implicit Places using invariants and state equation in 7306 ms returned []
Implicit Place search using SMT with State Equation took 7978 ms to find 0 implicit places.
[2024-05-31 02:27:28] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:27:28] [INFO ] Invariant cache hit.
[2024-05-31 02:27:29] [INFO ] Dead Transitions using invariants and state equation in 1283 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/621 places, 1500/1507 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10608 ms. Remains : 608/621 places, 1500/1507 transitions.
Stuttering acceptance computed with spot in 213 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (GEQ s34 1) (GEQ s390 1) (GEQ s148 1) (GEQ s132 1) (GEQ s425 1) (GEQ s531 1)), p1:(AND (LT s467 1) (LT s198 1) (LT s217 1) (LT s302 1) (LT s591 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1583 reset in 508 ms.
Product exploration explored 100000 steps with 1633 reset in 473 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 99 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p1), (NOT p1)]
Finished random walk after 178 steps, including 2 resets, run visited all 1 properties in 3 ms. (steps per millisecond=59 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 5 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1)]
Support contains 6 out of 608 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 608/608 places, 1500/1500 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 608 transition count 1470
Reduce places removed 30 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 36 rules applied. Total rules applied 66 place count 578 transition count 1464
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 72 place count 572 transition count 1464
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 66 Pre rules applied. Total rules applied 72 place count 572 transition count 1398
Deduced a syphon composed of 66 places in 2 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 204 place count 506 transition count 1398
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 336 place count 440 transition count 1332
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 340 place count 436 transition count 1328
Iterating global reduction 3 with 4 rules applied. Total rules applied 344 place count 436 transition count 1328
Applied a total of 344 rules in 153 ms. Remains 436 /608 variables (removed 172) and now considering 1328/1500 (removed 172) transitions.
[2024-05-31 02:27:31] [INFO ] Flow matrix only has 1292 transitions (discarded 36 similar events)
// Phase 1: matrix 1292 rows 436 cols
[2024-05-31 02:27:31] [INFO ] Computed 42 invariants in 33 ms
[2024-05-31 02:27:32] [INFO ] Dead Transitions using invariants and state equation in 982 ms found 0 transitions.
[2024-05-31 02:27:32] [INFO ] Flow matrix only has 1292 transitions (discarded 36 similar events)
[2024-05-31 02:27:32] [INFO ] Invariant cache hit.
[2024-05-31 02:27:32] [INFO ] Implicit Places using invariants in 576 ms returned []
[2024-05-31 02:27:32] [INFO ] Flow matrix only has 1292 transitions (discarded 36 similar events)
[2024-05-31 02:27:32] [INFO ] Invariant cache hit.
[2024-05-31 02:27:33] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:27:44] [INFO ] Implicit Places using invariants and state equation in 11342 ms returned []
Implicit Place search using SMT with State Equation took 11920 ms to find 0 implicit places.
[2024-05-31 02:27:44] [INFO ] Redundant transitions in 26 ms returned []
[2024-05-31 02:27:44] [INFO ] Flow matrix only has 1292 transitions (discarded 36 similar events)
[2024-05-31 02:27:44] [INFO ] Invariant cache hit.
[2024-05-31 02:27:45] [INFO ] Dead Transitions using invariants and state equation in 888 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 436/608 places, 1328/1500 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13982 ms. Remains : 436/608 places, 1328/1500 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 : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 55 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p1), (NOT p1)]
Finished random walk after 80 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=40 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 58 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 2120 reset in 580 ms.
Product exploration explored 100000 steps with 2113 reset in 646 ms.
Built C files in :
/tmp/ltsmin9955669548859244750
[2024-05-31 02:27:46] [INFO ] Computing symmetric may disable matrix : 1328 transitions.
[2024-05-31 02:27:46] [INFO ] Computation of Complete disable matrix. took 44 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:27:46] [INFO ] Computing symmetric may enable matrix : 1328 transitions.
[2024-05-31 02:27:46] [INFO ] Computation of Complete enable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:27:47] [INFO ] Computing Do-Not-Accords matrix : 1328 transitions.
[2024-05-31 02:27:47] [INFO ] Computation of Completed DNA matrix. took 72 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:27:47] [INFO ] Built C files in 585ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9955669548859244750
Running compilation step : cd /tmp/ltsmin9955669548859244750;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9955669548859244750;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9955669548859244750;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 6 out of 436 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 436/436 places, 1328/1328 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 436 transition count 1322
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 430 transition count 1322
Applied a total of 12 rules in 30 ms. Remains 430 /436 variables (removed 6) and now considering 1322/1328 (removed 6) transitions.
[2024-05-31 02:27:50] [INFO ] Flow matrix only has 1286 transitions (discarded 36 similar events)
// Phase 1: matrix 1286 rows 430 cols
[2024-05-31 02:27:50] [INFO ] Computed 42 invariants in 24 ms
[2024-05-31 02:27:51] [INFO ] Dead Transitions using invariants and state equation in 923 ms found 0 transitions.
[2024-05-31 02:27:51] [INFO ] Flow matrix only has 1286 transitions (discarded 36 similar events)
[2024-05-31 02:27:51] [INFO ] Invariant cache hit.
[2024-05-31 02:27:51] [INFO ] Implicit Places using invariants in 409 ms returned []
[2024-05-31 02:27:51] [INFO ] Flow matrix only has 1286 transitions (discarded 36 similar events)
[2024-05-31 02:27:51] [INFO ] Invariant cache hit.
[2024-05-31 02:27:52] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:27:56] [INFO ] Implicit Places using invariants and state equation in 4654 ms returned []
Implicit Place search using SMT with State Equation took 5078 ms to find 0 implicit places.
[2024-05-31 02:27:56] [INFO ] Redundant transitions in 51 ms returned []
[2024-05-31 02:27:56] [INFO ] Flow matrix only has 1286 transitions (discarded 36 similar events)
[2024-05-31 02:27:56] [INFO ] Invariant cache hit.
[2024-05-31 02:27:57] [INFO ] Dead Transitions using invariants and state equation in 938 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 430/436 places, 1322/1328 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7033 ms. Remains : 430/436 places, 1322/1328 transitions.
Built C files in :
/tmp/ltsmin6271780527454712684
[2024-05-31 02:27:57] [INFO ] Computing symmetric may disable matrix : 1322 transitions.
[2024-05-31 02:27:57] [INFO ] Computation of Complete disable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:27:57] [INFO ] Computing symmetric may enable matrix : 1322 transitions.
[2024-05-31 02:27:57] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:27:57] [INFO ] Computing Do-Not-Accords matrix : 1322 transitions.
[2024-05-31 02:27:57] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:27:57] [INFO ] Built C files in 333ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6271780527454712684
Running compilation step : cd /tmp/ltsmin6271780527454712684;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin6271780527454712684;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin6271780527454712684;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-31 02:28:01] [INFO ] Flatten gal took : 87 ms
[2024-05-31 02:28:01] [INFO ] Flatten gal took : 114 ms
[2024-05-31 02:28:01] [INFO ] Time to serialize gal into /tmp/LTL12691048014858763963.gal : 26 ms
[2024-05-31 02:28:01] [INFO ] Time to serialize properties into /tmp/LTL5497105120709884404.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12691048014858763963.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1119118588717649519.hoa' '-atoms' '/tmp/LTL5497105120709884404.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5497105120709884404.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1119118588717649519.hoa
Detected timeout of ITS tools.
[2024-05-31 02:28:16] [INFO ] Flatten gal took : 75 ms
[2024-05-31 02:28:16] [INFO ] Flatten gal took : 87 ms
[2024-05-31 02:28:16] [INFO ] Time to serialize gal into /tmp/LTL4445985006917863360.gal : 13 ms
[2024-05-31 02:28:16] [INFO ] Time to serialize properties into /tmp/LTL2039543922874979758.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4445985006917863360.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2039543922874979758.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(("(((EnablePollingE_4>=1)||(EnablePollingE_3>=1))||((EnablePollingE_1>=1)||(EnablePollingE_6>=1)))")||(("((EnablePollingE_2>=1)||...275
Formula 0 simplified : X(!"(((EnablePollingE_4>=1)||(EnablePollingE_3>=1))||((EnablePollingE_1>=1)||(EnablePollingE_6>=1)))" & !"((EnablePollingE_2>=1)||(E...265
Detected timeout of ITS tools.
[2024-05-31 02:28:31] [INFO ] Flatten gal took : 70 ms
[2024-05-31 02:28:31] [INFO ] Applying decomposition
[2024-05-31 02:28:31] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9732536602895870630.txt' '-o' '/tmp/graph9732536602895870630.bin' '-w' '/tmp/graph9732536602895870630.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9732536602895870630.bin' '-l' '-1' '-v' '-w' '/tmp/graph9732536602895870630.weights' '-q' '0' '-e' '0.001'
[2024-05-31 02:28:32] [INFO ] Decomposing Gal with order
[2024-05-31 02:28:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 02:28:32] [INFO ] Removed a total of 958 redundant transitions.
[2024-05-31 02:28:33] [INFO ] Flatten gal took : 1089 ms
[2024-05-31 02:28:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 239 labels/synchronizations in 37 ms.
[2024-05-31 02:28:33] [INFO ] Time to serialize gal into /tmp/LTL3141421148870396468.gal : 22 ms
[2024-05-31 02:28:33] [INFO ] Time to serialize properties into /tmp/LTL14358968364258898233.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3141421148870396468.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14358968364258898233.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(("(((i0.u3.EnablePollingE_4>=1)||(i0.u24.EnablePollingE_3>=1))||((i0.u31.EnablePollingE_1>=1)||(i0.u8.EnablePollingE_6>=1)))")||(...357
Formula 0 simplified : X(!"(((i0.u3.EnablePollingE_4>=1)||(i0.u24.EnablePollingE_3>=1))||((i0.u31.EnablePollingE_1>=1)||(i0.u8.EnablePollingE_6>=1)))" & !"...347
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6578937617263472578
[2024-05-31 02:28:48] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6578937617263472578
Running compilation step : cd /tmp/ltsmin6578937617263472578;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2630 ms.
Running link step : cd /tmp/ltsmin6578937617263472578;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin6578937617263472578;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp1==true)))||(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S06J04T06-LTLFireability-07 finished in 104819 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((X(!p0)&&G(p1))||G(!p0))))'
Support contains 4 out of 621 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 621/621 places, 1507/1507 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 615 transition count 1507
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 12 place count 609 transition count 1501
Iterating global reduction 1 with 6 rules applied. Total rules applied 18 place count 609 transition count 1501
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 608 transition count 1500
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 608 transition count 1500
Applied a total of 20 rules in 58 ms. Remains 608 /621 variables (removed 13) and now considering 1500/1507 (removed 7) transitions.
[2024-05-31 02:29:03] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2024-05-31 02:29:03] [INFO ] Computed 42 invariants in 29 ms
[2024-05-31 02:29:05] [INFO ] Dead Transitions using invariants and state equation in 1334 ms found 0 transitions.
[2024-05-31 02:29:05] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:29:05] [INFO ] Invariant cache hit.
[2024-05-31 02:29:05] [INFO ] Implicit Places using invariants in 662 ms returned []
[2024-05-31 02:29:05] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:29:05] [INFO ] Invariant cache hit.
[2024-05-31 02:29:06] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:29:12] [INFO ] Implicit Places using invariants and state equation in 6308 ms returned []
Implicit Place search using SMT with State Equation took 6974 ms to find 0 implicit places.
[2024-05-31 02:29:12] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:29:12] [INFO ] Invariant cache hit.
[2024-05-31 02:29:13] [INFO ] Dead Transitions using invariants and state equation in 1239 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/621 places, 1500/1507 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9610 ms. Remains : 608/621 places, 1500/1507 transitions.
Stuttering acceptance computed with spot in 146 ms :[p0, p0, (AND (NOT p1) p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={0, 1} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND p1 p0), acceptance={1} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={1} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s222 1) (GEQ s355 1)), p0:(AND (GEQ s4 10) (GEQ s524 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 721 reset in 617 ms.
Product exploration explored 100000 steps with 715 reset in 448 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 177 ms. Reduced automaton from 3 states, 13 edges and 2 AP (stutter sensitive) to 3 states, 13 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 157 ms :[p0, p0, (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 56 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 02:29:15] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:29:15] [INFO ] Invariant cache hit.
[2024-05-31 02:29:15] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-31 02:29:15] [INFO ] [Real]Absence check using 15 positive and 27 generalized place invariants in 34 ms returned sat
[2024-05-31 02:29:15] [INFO ] After 152ms 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 (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 (NOT p0))))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1)), (F (AND p0 (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 253 ms. Reduced automaton from 3 states, 13 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[p0]
Stuttering acceptance computed with spot in 41 ms :[p0]
Support contains 2 out of 608 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 608/608 places, 1500/1500 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 608 transition count 1470
Reduce places removed 30 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 36 rules applied. Total rules applied 66 place count 578 transition count 1464
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 72 place count 572 transition count 1464
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 77 Pre rules applied. Total rules applied 72 place count 572 transition count 1387
Deduced a syphon composed of 77 places in 2 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 3 with 154 rules applied. Total rules applied 226 place count 495 transition count 1387
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 3 with 108 rules applied. Total rules applied 334 place count 441 transition count 1333
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 338 place count 437 transition count 1329
Iterating global reduction 3 with 4 rules applied. Total rules applied 342 place count 437 transition count 1329
Applied a total of 342 rules in 102 ms. Remains 437 /608 variables (removed 171) and now considering 1329/1500 (removed 171) transitions.
[2024-05-31 02:29:15] [INFO ] Flow matrix only has 1293 transitions (discarded 36 similar events)
// Phase 1: matrix 1293 rows 437 cols
[2024-05-31 02:29:15] [INFO ] Computed 42 invariants in 46 ms
[2024-05-31 02:29:16] [INFO ] Dead Transitions using invariants and state equation in 1012 ms found 0 transitions.
[2024-05-31 02:29:16] [INFO ] Flow matrix only has 1293 transitions (discarded 36 similar events)
[2024-05-31 02:29:16] [INFO ] Invariant cache hit.
[2024-05-31 02:29:17] [INFO ] Implicit Places using invariants in 565 ms returned []
[2024-05-31 02:29:17] [INFO ] Flow matrix only has 1293 transitions (discarded 36 similar events)
[2024-05-31 02:29:17] [INFO ] Invariant cache hit.
[2024-05-31 02:29:17] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:29:29] [INFO ] Implicit Places using invariants and state equation in 12118 ms returned []
Implicit Place search using SMT with State Equation took 12686 ms to find 0 implicit places.
[2024-05-31 02:29:29] [INFO ] Redundant transitions in 33 ms returned []
[2024-05-31 02:29:29] [INFO ] Flow matrix only has 1293 transitions (discarded 36 similar events)
[2024-05-31 02:29:29] [INFO ] Invariant cache hit.
[2024-05-31 02:29:30] [INFO ] Dead Transitions using invariants and state equation in 962 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 437/608 places, 1329/1500 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14807 ms. Remains : 437/608 places, 1329/1500 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[p0]
Finished random walk after 351 steps, including 1 resets, run visited all 1 properties in 5 ms. (steps per millisecond=70 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[p0]
Stuttering acceptance computed with spot in 46 ms :[p0]
Stuttering acceptance computed with spot in 33 ms :[p0]
Product exploration explored 100000 steps with 1068 reset in 608 ms.
Product exploration explored 100000 steps with 1032 reset in 655 ms.
Built C files in :
/tmp/ltsmin5983685440824961768
[2024-05-31 02:29:32] [INFO ] Computing symmetric may disable matrix : 1329 transitions.
[2024-05-31 02:29:32] [INFO ] Computation of Complete disable matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:29:32] [INFO ] Computing symmetric may enable matrix : 1329 transitions.
[2024-05-31 02:29:32] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:29:32] [INFO ] Computing Do-Not-Accords matrix : 1329 transitions.
[2024-05-31 02:29:32] [INFO ] Computation of Completed DNA matrix. took 58 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:29:32] [INFO ] Built C files in 558ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5983685440824961768
Running compilation step : cd /tmp/ltsmin5983685440824961768;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5983685440824961768;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5983685440824961768;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 2 out of 437 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 437/437 places, 1329/1329 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 419 transition count 1311
Applied a total of 36 rules in 60 ms. Remains 419 /437 variables (removed 18) and now considering 1311/1329 (removed 18) transitions.
[2024-05-31 02:29:35] [INFO ] Flow matrix only has 1275 transitions (discarded 36 similar events)
// Phase 1: matrix 1275 rows 419 cols
[2024-05-31 02:29:35] [INFO ] Computed 42 invariants in 20 ms
[2024-05-31 02:29:36] [INFO ] Dead Transitions using invariants and state equation in 1008 ms found 0 transitions.
[2024-05-31 02:29:36] [INFO ] Flow matrix only has 1275 transitions (discarded 36 similar events)
[2024-05-31 02:29:36] [INFO ] Invariant cache hit.
[2024-05-31 02:29:37] [INFO ] Implicit Places using invariants in 371 ms returned []
[2024-05-31 02:29:37] [INFO ] Flow matrix only has 1275 transitions (discarded 36 similar events)
[2024-05-31 02:29:37] [INFO ] Invariant cache hit.
[2024-05-31 02:29:37] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:29:46] [INFO ] Implicit Places using invariants and state equation in 9476 ms returned []
Implicit Place search using SMT with State Equation took 9850 ms to find 0 implicit places.
[2024-05-31 02:29:46] [INFO ] Redundant transitions in 22 ms returned []
[2024-05-31 02:29:46] [INFO ] Flow matrix only has 1275 transitions (discarded 36 similar events)
[2024-05-31 02:29:46] [INFO ] Invariant cache hit.
[2024-05-31 02:29:47] [INFO ] Dead Transitions using invariants and state equation in 790 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 419/437 places, 1311/1329 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11747 ms. Remains : 419/437 places, 1311/1329 transitions.
Built C files in :
/tmp/ltsmin1445894690691083993
[2024-05-31 02:29:47] [INFO ] Computing symmetric may disable matrix : 1311 transitions.
[2024-05-31 02:29:47] [INFO ] Computation of Complete disable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:29:47] [INFO ] Computing symmetric may enable matrix : 1311 transitions.
[2024-05-31 02:29:47] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:29:47] [INFO ] Computing Do-Not-Accords matrix : 1311 transitions.
[2024-05-31 02:29:47] [INFO ] Computation of Completed DNA matrix. took 53 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:29:47] [INFO ] Built C files in 481ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1445894690691083993
Running compilation step : cd /tmp/ltsmin1445894690691083993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1445894690691083993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1445894690691083993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-31 02:29:51] [INFO ] Flatten gal took : 48 ms
[2024-05-31 02:29:51] [INFO ] Flatten gal took : 48 ms
[2024-05-31 02:29:51] [INFO ] Time to serialize gal into /tmp/LTL13622094888359979482.gal : 14 ms
[2024-05-31 02:29:51] [INFO ] Time to serialize properties into /tmp/LTL2607024808041772197.prop : 16 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13622094888359979482.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5073454080384017410.hoa' '-atoms' '/tmp/LTL2607024808041772197.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2607024808041772197.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5073454080384017410.hoa
Detected timeout of ITS tools.
[2024-05-31 02:30:06] [INFO ] Flatten gal took : 89 ms
[2024-05-31 02:30:06] [INFO ] Flatten gal took : 136 ms
[2024-05-31 02:30:06] [INFO ] Time to serialize gal into /tmp/LTL16485114356725883595.gal : 23 ms
[2024-05-31 02:30:06] [INFO ] Time to serialize properties into /tmp/LTL753550766207612754.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16485114356725883595.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL753550766207612754.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((G("((cBlockedTasks<10)||(DisablePollingB_5_2<1))"))||((X("((cBlockedTasks<10)||(DisablePollingB_5_2<1))"))&&(G("((Check_Sources_...185
Formula 0 simplified : G(F!"((cBlockedTasks<10)||(DisablePollingB_5_2<1))" & (X!"((cBlockedTasks<10)||(DisablePollingB_5_2<1))" | F!"((Check_Sources_E_5>=1...175
Detected timeout of ITS tools.
[2024-05-31 02:30:21] [INFO ] Flatten gal took : 94 ms
[2024-05-31 02:30:21] [INFO ] Applying decomposition
[2024-05-31 02:30:21] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph629000180783622636.txt' '-o' '/tmp/graph629000180783622636.bin' '-w' '/tmp/graph629000180783622636.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph629000180783622636.bin' '-l' '-1' '-v' '-w' '/tmp/graph629000180783622636.weights' '-q' '0' '-e' '0.001'
[2024-05-31 02:30:21] [INFO ] Decomposing Gal with order
[2024-05-31 02:30:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 02:30:22] [INFO ] Removed a total of 757 redundant transitions.
[2024-05-31 02:30:22] [INFO ] Flatten gal took : 196 ms
[2024-05-31 02:30:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 19 ms.
[2024-05-31 02:30:22] [INFO ] Time to serialize gal into /tmp/LTL319735944768054656.gal : 13 ms
[2024-05-31 02:30:22] [INFO ] Time to serialize properties into /tmp/LTL13539170420081411424.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL319735944768054656.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13539170420081411424.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F((G("((i2.u0.cBlockedTasks<10)||(i7.u27.DisablePollingB_5_2<1))"))||((X("((i2.u0.cBlockedTasks<10)||(i7.u27.DisablePollingB_5_2<1)...224
Formula 0 simplified : G(F!"((i2.u0.cBlockedTasks<10)||(i7.u27.DisablePollingB_5_2<1))" & (X!"((i2.u0.cBlockedTasks<10)||(i7.u27.DisablePollingB_5_2<1))" |...214
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11963064100888273971
[2024-05-31 02:30:37] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11963064100888273971
Running compilation step : cd /tmp/ltsmin11963064100888273971;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11963064100888273971;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11963064100888273971;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 PolyORBLF-PT-S06J04T06-LTLFireability-10 finished in 96766 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G((p1 U p2)))))'
Support contains 5 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 1507/1507 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 615 transition count 1469
Reduce places removed 38 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 40 rules applied. Total rules applied 78 place count 577 transition count 1467
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 80 place count 575 transition count 1467
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 80 place count 575 transition count 1395
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 224 place count 503 transition count 1395
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 3 with 154 rules applied. Total rules applied 378 place count 426 transition count 1318
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 381 place count 423 transition count 1315
Iterating global reduction 3 with 3 rules applied. Total rules applied 384 place count 423 transition count 1315
Applied a total of 384 rules in 121 ms. Remains 423 /621 variables (removed 198) and now considering 1315/1507 (removed 192) transitions.
[2024-05-31 02:30:40] [INFO ] Flow matrix only has 1279 transitions (discarded 36 similar events)
// Phase 1: matrix 1279 rows 423 cols
[2024-05-31 02:30:40] [INFO ] Computed 42 invariants in 44 ms
[2024-05-31 02:30:41] [INFO ] Dead Transitions using invariants and state equation in 1022 ms found 0 transitions.
[2024-05-31 02:30:41] [INFO ] Flow matrix only has 1279 transitions (discarded 36 similar events)
[2024-05-31 02:30:41] [INFO ] Invariant cache hit.
[2024-05-31 02:30:42] [INFO ] Implicit Places using invariants in 436 ms returned []
[2024-05-31 02:30:42] [INFO ] Flow matrix only has 1279 transitions (discarded 36 similar events)
[2024-05-31 02:30:42] [INFO ] Invariant cache hit.
[2024-05-31 02:30:42] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:30:47] [INFO ] Implicit Places using invariants and state equation in 5963 ms returned []
Implicit Place search using SMT with State Equation took 6403 ms to find 0 implicit places.
[2024-05-31 02:30:48] [INFO ] Redundant transitions in 43 ms returned []
[2024-05-31 02:30:48] [INFO ] Flow matrix only has 1279 transitions (discarded 36 similar events)
[2024-05-31 02:30:48] [INFO ] Invariant cache hit.
[2024-05-31 02:30:48] [INFO ] Dead Transitions using invariants and state equation in 935 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 423/621 places, 1315/1507 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8551 ms. Remains : 423/621 places, 1315/1507 transitions.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s42 1) (GEQ s295 1)), p2:(GEQ s359 1), p1:(AND (GEQ s63 1) (GEQ s388 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 27 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T06-LTLFireability-11 finished in 8652 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 1507/1507 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 615 transition count 1463
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 571 transition count 1463
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 88 place count 571 transition count 1391
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 232 place count 499 transition count 1391
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 233 place count 498 transition count 1390
Iterating global reduction 2 with 1 rules applied. Total rules applied 234 place count 498 transition count 1390
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 1 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 2 with 152 rules applied. Total rules applied 386 place count 422 transition count 1314
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 389 place count 419 transition count 1311
Iterating global reduction 2 with 3 rules applied. Total rules applied 392 place count 419 transition count 1311
Applied a total of 392 rules in 74 ms. Remains 419 /621 variables (removed 202) and now considering 1311/1507 (removed 196) transitions.
[2024-05-31 02:30:49] [INFO ] Flow matrix only has 1275 transitions (discarded 36 similar events)
// Phase 1: matrix 1275 rows 419 cols
[2024-05-31 02:30:49] [INFO ] Computed 42 invariants in 19 ms
[2024-05-31 02:30:49] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
[2024-05-31 02:30:49] [INFO ] Flow matrix only has 1275 transitions (discarded 36 similar events)
[2024-05-31 02:30:49] [INFO ] Invariant cache hit.
[2024-05-31 02:30:50] [INFO ] Implicit Places using invariants in 376 ms returned []
[2024-05-31 02:30:50] [INFO ] Flow matrix only has 1275 transitions (discarded 36 similar events)
[2024-05-31 02:30:50] [INFO ] Invariant cache hit.
[2024-05-31 02:30:50] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:30:55] [INFO ] Implicit Places using invariants and state equation in 5298 ms returned []
Implicit Place search using SMT with State Equation took 5689 ms to find 0 implicit places.
[2024-05-31 02:30:55] [INFO ] Redundant transitions in 55 ms returned []
[2024-05-31 02:30:55] [INFO ] Flow matrix only has 1275 transitions (discarded 36 similar events)
[2024-05-31 02:30:55] [INFO ] Invariant cache hit.
[2024-05-31 02:30:56] [INFO ] Dead Transitions using invariants and state equation in 937 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 419/621 places, 1311/1507 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7506 ms. Remains : 419/621 places, 1311/1507 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s31 1) (GEQ s74 1) (GEQ s223 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T06-LTLFireability-12 finished in 7579 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!(p0 U !p1)&&X(p0))))'
Support contains 4 out of 621 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 621/621 places, 1507/1507 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 615 transition count 1507
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 12 place count 609 transition count 1501
Iterating global reduction 1 with 6 rules applied. Total rules applied 18 place count 609 transition count 1501
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 608 transition count 1500
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 608 transition count 1500
Applied a total of 20 rules in 38 ms. Remains 608 /621 variables (removed 13) and now considering 1500/1507 (removed 7) transitions.
[2024-05-31 02:30:56] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2024-05-31 02:30:56] [INFO ] Computed 42 invariants in 21 ms
[2024-05-31 02:30:57] [INFO ] Dead Transitions using invariants and state equation in 1278 ms found 0 transitions.
[2024-05-31 02:30:57] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:30:57] [INFO ] Invariant cache hit.
[2024-05-31 02:30:58] [INFO ] Implicit Places using invariants in 547 ms returned []
[2024-05-31 02:30:58] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:30:58] [INFO ] Invariant cache hit.
[2024-05-31 02:30:59] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:31:06] [INFO ] Implicit Places using invariants and state equation in 7892 ms returned []
Implicit Place search using SMT with State Equation took 8441 ms to find 0 implicit places.
[2024-05-31 02:31:06] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:31:06] [INFO ] Invariant cache hit.
[2024-05-31 02:31:07] [INFO ] Dead Transitions using invariants and state equation in 1390 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/621 places, 1500/1507 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11149 ms. Remains : 608/621 places, 1500/1507 transitions.
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}]], initial=0, aps=[p1:(OR (NOT (AND (GEQ s161 1) (GEQ s355 1) (GEQ s556 1))) (GEQ s406 1)), p0:(GEQ s406 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T06-LTLFireability-14 finished in 11321 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F((F(p1)&&p0))))))'
Support contains 4 out of 621 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 621/621 places, 1507/1507 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 615 transition count 1507
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 12 place count 609 transition count 1501
Iterating global reduction 1 with 6 rules applied. Total rules applied 18 place count 609 transition count 1501
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 608 transition count 1500
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 608 transition count 1500
Applied a total of 20 rules in 35 ms. Remains 608 /621 variables (removed 13) and now considering 1500/1507 (removed 7) transitions.
[2024-05-31 02:31:08] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:31:08] [INFO ] Invariant cache hit.
[2024-05-31 02:31:09] [INFO ] Dead Transitions using invariants and state equation in 1145 ms found 0 transitions.
[2024-05-31 02:31:09] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:31:09] [INFO ] Invariant cache hit.
[2024-05-31 02:31:09] [INFO ] Implicit Places using invariants in 450 ms returned []
[2024-05-31 02:31:09] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:31:09] [INFO ] Invariant cache hit.
[2024-05-31 02:31:10] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:31:18] [INFO ] Implicit Places using invariants and state equation in 8746 ms returned []
Implicit Place search using SMT with State Equation took 9211 ms to find 0 implicit places.
[2024-05-31 02:31:18] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
[2024-05-31 02:31:18] [INFO ] Invariant cache hit.
[2024-05-31 02:31:19] [INFO ] Dead Transitions using invariants and state equation in 1153 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/621 places, 1500/1507 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11558 ms. Remains : 608/621 places, 1500/1507 transitions.
Stuttering acceptance computed with spot in 169 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p1:(AND (GEQ s365 1) (LT s198 1)), p0:(AND (GEQ s56 1) (GEQ s276 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 222 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T06-LTLFireability-15 finished in 11744 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p1))||p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((X(!p0)&&G(p1))||G(!p0))))'
Found a Shortening insensitive property : PolyORBLF-PT-S06J04T06-LTLFireability-10
Stuttering acceptance computed with spot in 170 ms :[p0, p0, (AND (NOT p1) p0)]
Support contains 4 out of 621 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 621/621 places, 1507/1507 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 615 transition count 1475
Reduce places removed 32 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 38 rules applied. Total rules applied 70 place count 583 transition count 1469
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 76 place count 577 transition count 1469
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 77 Pre rules applied. Total rules applied 76 place count 577 transition count 1392
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 3 with 154 rules applied. Total rules applied 230 place count 500 transition count 1392
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 231 place count 499 transition count 1391
Iterating global reduction 3 with 1 rules applied. Total rules applied 232 place count 499 transition count 1391
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 350 place count 440 transition count 1332
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 353 place count 437 transition count 1329
Iterating global reduction 3 with 3 rules applied. Total rules applied 356 place count 437 transition count 1329
Applied a total of 356 rules in 125 ms. Remains 437 /621 variables (removed 184) and now considering 1329/1507 (removed 178) transitions.
[2024-05-31 02:31:20] [INFO ] Flow matrix only has 1293 transitions (discarded 36 similar events)
// Phase 1: matrix 1293 rows 437 cols
[2024-05-31 02:31:20] [INFO ] Computed 42 invariants in 45 ms
[2024-05-31 02:31:21] [INFO ] Dead Transitions using invariants and state equation in 1067 ms found 0 transitions.
[2024-05-31 02:31:21] [INFO ] Flow matrix only has 1293 transitions (discarded 36 similar events)
[2024-05-31 02:31:21] [INFO ] Invariant cache hit.
[2024-05-31 02:31:21] [INFO ] Implicit Places using invariants in 362 ms returned []
[2024-05-31 02:31:21] [INFO ] Flow matrix only has 1293 transitions (discarded 36 similar events)
[2024-05-31 02:31:21] [INFO ] Invariant cache hit.
[2024-05-31 02:31:22] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:31:31] [INFO ] Implicit Places using invariants and state equation in 9649 ms returned []
Implicit Place search using SMT with State Equation took 10013 ms to find 0 implicit places.
[2024-05-31 02:31:31] [INFO ] Flow matrix only has 1293 transitions (discarded 36 similar events)
[2024-05-31 02:31:31] [INFO ] Invariant cache hit.
[2024-05-31 02:31:32] [INFO ] Dead Transitions using invariants and state equation in 862 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 437/621 places, 1329/1507 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 12094 ms. Remains : 437/621 places, 1329/1507 transitions.
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={0, 1} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND p1 p0), acceptance={1} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={1} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s159 1) (GEQ s250 1)), p0:(AND (GEQ s4 10) (GEQ s370 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1103 reset in 505 ms.
Product exploration explored 100000 steps with 1143 reset in 685 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 183 ms. Reduced automaton from 3 states, 13 edges and 2 AP (stutter sensitive) to 3 states, 13 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 126 ms :[p0, p0, (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 113 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 02:31:33] [INFO ] Flow matrix only has 1293 transitions (discarded 36 similar events)
[2024-05-31 02:31:33] [INFO ] Invariant cache hit.
[2024-05-31 02:31:34] [INFO ] [Real]Absence check using 19 positive place invariants in 8 ms returned sat
[2024-05-31 02:31:34] [INFO ] [Real]Absence check using 19 positive and 23 generalized place invariants in 79 ms returned sat
[2024-05-31 02:31:34] [INFO ] After 253ms 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 (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 (NOT p0))))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1)), (F (AND p0 (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 201 ms. Reduced automaton from 3 states, 13 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[p0]
Stuttering acceptance computed with spot in 44 ms :[p0]
Support contains 2 out of 437 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 437/437 places, 1329/1329 transitions.
Applied a total of 0 rules in 44 ms. Remains 437 /437 variables (removed 0) and now considering 1329/1329 (removed 0) transitions.
[2024-05-31 02:31:34] [INFO ] Flow matrix only has 1293 transitions (discarded 36 similar events)
[2024-05-31 02:31:34] [INFO ] Invariant cache hit.
[2024-05-31 02:31:35] [INFO ] Dead Transitions using invariants and state equation in 950 ms found 0 transitions.
[2024-05-31 02:31:35] [INFO ] Flow matrix only has 1293 transitions (discarded 36 similar events)
[2024-05-31 02:31:35] [INFO ] Invariant cache hit.
[2024-05-31 02:31:35] [INFO ] Implicit Places using invariants in 410 ms returned []
[2024-05-31 02:31:35] [INFO ] Flow matrix only has 1293 transitions (discarded 36 similar events)
[2024-05-31 02:31:35] [INFO ] Invariant cache hit.
[2024-05-31 02:31:36] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:31:43] [INFO ] Implicit Places using invariants and state equation in 7672 ms returned []
Implicit Place search using SMT with State Equation took 8100 ms to find 0 implicit places.
[2024-05-31 02:31:43] [INFO ] Redundant transitions in 55 ms returned []
[2024-05-31 02:31:43] [INFO ] Flow matrix only has 1293 transitions (discarded 36 similar events)
[2024-05-31 02:31:43] [INFO ] Invariant cache hit.
[2024-05-31 02:31:44] [INFO ] Dead Transitions using invariants and state equation in 906 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10080 ms. Remains : 437/437 places, 1329/1329 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[p0]
Finished random walk after 5404 steps, including 50 resets, run visited all 1 properties in 25 ms. (steps per millisecond=216 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 162 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[p0]
Stuttering acceptance computed with spot in 43 ms :[p0]
Stuttering acceptance computed with spot in 46 ms :[p0]
Product exploration explored 100000 steps with 1039 reset in 519 ms.
Product exploration explored 100000 steps with 1048 reset in 508 ms.
Built C files in :
/tmp/ltsmin3299946458008662238
[2024-05-31 02:31:46] [INFO ] Computing symmetric may disable matrix : 1329 transitions.
[2024-05-31 02:31:46] [INFO ] Computation of Complete disable matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:31:46] [INFO ] Computing symmetric may enable matrix : 1329 transitions.
[2024-05-31 02:31:46] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:31:46] [INFO ] Computing Do-Not-Accords matrix : 1329 transitions.
[2024-05-31 02:31:46] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:31:46] [INFO ] Built C files in 341ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3299946458008662238
Running compilation step : cd /tmp/ltsmin3299946458008662238;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3299946458008662238;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3299946458008662238;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 2 out of 437 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 437/437 places, 1329/1329 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 419 transition count 1311
Applied a total of 36 rules in 27 ms. Remains 419 /437 variables (removed 18) and now considering 1311/1329 (removed 18) transitions.
[2024-05-31 02:31:49] [INFO ] Flow matrix only has 1275 transitions (discarded 36 similar events)
// Phase 1: matrix 1275 rows 419 cols
[2024-05-31 02:31:49] [INFO ] Computed 42 invariants in 43 ms
[2024-05-31 02:31:50] [INFO ] Dead Transitions using invariants and state equation in 905 ms found 0 transitions.
[2024-05-31 02:31:50] [INFO ] Flow matrix only has 1275 transitions (discarded 36 similar events)
[2024-05-31 02:31:50] [INFO ] Invariant cache hit.
[2024-05-31 02:31:50] [INFO ] Implicit Places using invariants in 406 ms returned []
[2024-05-31 02:31:50] [INFO ] Flow matrix only has 1275 transitions (discarded 36 similar events)
[2024-05-31 02:31:50] [INFO ] Invariant cache hit.
[2024-05-31 02:31:51] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 02:32:00] [INFO ] Implicit Places using invariants and state equation in 9337 ms returned []
Implicit Place search using SMT with State Equation took 9745 ms to find 0 implicit places.
[2024-05-31 02:32:00] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-31 02:32:00] [INFO ] Flow matrix only has 1275 transitions (discarded 36 similar events)
[2024-05-31 02:32:00] [INFO ] Invariant cache hit.
[2024-05-31 02:32:01] [INFO ] Dead Transitions using invariants and state equation in 930 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 419/437 places, 1311/1329 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11641 ms. Remains : 419/437 places, 1311/1329 transitions.
Built C files in :
/tmp/ltsmin13994927823192160207
[2024-05-31 02:32:01] [INFO ] Computing symmetric may disable matrix : 1311 transitions.
[2024-05-31 02:32:01] [INFO ] Computation of Complete disable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:32:01] [INFO ] Computing symmetric may enable matrix : 1311 transitions.
[2024-05-31 02:32:01] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:32:01] [INFO ] Computing Do-Not-Accords matrix : 1311 transitions.
[2024-05-31 02:32:01] [INFO ] Computation of Completed DNA matrix. took 65 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 02:32:01] [INFO ] Built C files in 370ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13994927823192160207
Running compilation step : cd /tmp/ltsmin13994927823192160207;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13994927823192160207;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13994927823192160207;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-31 02:32:04] [INFO ] Flatten gal took : 82 ms
[2024-05-31 02:32:04] [INFO ] Flatten gal took : 64 ms
[2024-05-31 02:32:04] [INFO ] Time to serialize gal into /tmp/LTL10185693927831989959.gal : 12 ms
[2024-05-31 02:32:04] [INFO ] Time to serialize properties into /tmp/LTL18352182158517908636.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10185693927831989959.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14360947690062573270.hoa' '-atoms' '/tmp/LTL18352182158517908636.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL18352182158517908636.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14360947690062573270.hoa
Detected timeout of ITS tools.
[2024-05-31 02:32:20] [INFO ] Flatten gal took : 69 ms
[2024-05-31 02:32:20] [INFO ] Flatten gal took : 57 ms
[2024-05-31 02:32:20] [INFO ] Time to serialize gal into /tmp/LTL16403483537030475322.gal : 10 ms
[2024-05-31 02:32:20] [INFO ] Time to serialize properties into /tmp/LTL5793049108696144530.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16403483537030475322.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5793049108696144530.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G("((cBlockedTasks<10)||(DisablePollingB_5_2<1))"))||((X("((cBlockedTasks<10)||(DisablePollingB_5_2<1))"))&&(G("((Check_Sources_...185
Formula 0 simplified : G(F!"((cBlockedTasks<10)||(DisablePollingB_5_2<1))" & (X!"((cBlockedTasks<10)||(DisablePollingB_5_2<1))" | F!"((Check_Sources_E_5>=1...175
Detected timeout of ITS tools.
[2024-05-31 02:32:35] [INFO ] Flatten gal took : 41 ms
[2024-05-31 02:32:35] [INFO ] Applying decomposition
[2024-05-31 02:32:35] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12092274380910435443.txt' '-o' '/tmp/graph12092274380910435443.bin' '-w' '/tmp/graph12092274380910435443.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12092274380910435443.bin' '-l' '-1' '-v' '-w' '/tmp/graph12092274380910435443.weights' '-q' '0' '-e' '0.001'
[2024-05-31 02:32:35] [INFO ] Decomposing Gal with order
[2024-05-31 02:32:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 02:32:35] [INFO ] Removed a total of 776 redundant transitions.
[2024-05-31 02:32:35] [INFO ] Flatten gal took : 238 ms
[2024-05-31 02:32:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 109 labels/synchronizations in 26 ms.
[2024-05-31 02:32:35] [INFO ] Time to serialize gal into /tmp/LTL15098775430036332504.gal : 17 ms
[2024-05-31 02:32:35] [INFO ] Time to serialize properties into /tmp/LTL9698416438938131814.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15098775430036332504.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9698416438938131814.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((G("((i0.i0.u0.cBlockedTasks<10)||(i3.u20.DisablePollingB_5_2<1))"))||((X("((i0.i0.u0.cBlockedTasks<10)||(i3.u20.DisablePollingB_...233
Formula 0 simplified : G(F!"((i0.i0.u0.cBlockedTasks<10)||(i3.u20.DisablePollingB_5_2<1))" & (X!"((i0.i0.u0.cBlockedTasks<10)||(i3.u20.DisablePollingB_5_2<...223
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12759659127031311740
[2024-05-31 02:32:50] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12759659127031311740
Running compilation step : cd /tmp/ltsmin12759659127031311740;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2274 ms.
Running link step : cd /tmp/ltsmin12759659127031311740;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin12759659127031311740;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([]((LTLAPp0==true))||(X((LTLAPp0==true))&&[]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S06J04T06-LTLFireability-10 finished in 106002 ms.
[2024-05-31 02:33:05] [INFO ] Flatten gal took : 61 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2243032140330992216
[2024-05-31 02:33:05] [INFO ] Too many transitions (1507) to apply POR reductions. Disabling POR matrices.
[2024-05-31 02:33:06] [INFO ] Applying decomposition
[2024-05-31 02:33:06] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2243032140330992216
Running compilation step : cd /tmp/ltsmin2243032140330992216;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-31 02:33:06] [INFO ] Flatten gal took : 48 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2275951428190568570.txt' '-o' '/tmp/graph2275951428190568570.bin' '-w' '/tmp/graph2275951428190568570.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2275951428190568570.bin' '-l' '-1' '-v' '-w' '/tmp/graph2275951428190568570.weights' '-q' '0' '-e' '0.001'
[2024-05-31 02:33:06] [INFO ] Decomposing Gal with order
[2024-05-31 02:33:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 02:33:06] [INFO ] Removed a total of 1047 redundant transitions.
[2024-05-31 02:33:06] [INFO ] Flatten gal took : 117 ms
[2024-05-31 02:33:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 218 labels/synchronizations in 20 ms.
[2024-05-31 02:33:06] [INFO ] Time to serialize gal into /tmp/LTLFireability328580692439583192.gal : 36 ms
[2024-05-31 02:33:06] [INFO ] Time to serialize properties into /tmp/LTLFireability14380426995487267489.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability328580692439583192.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14380426995487267489.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 2 LTL properties
Checking formula 0 : !((X(("(((i15.i1.u46.EnablePollingE_4>=1)||(i0.i0.u44.EnablePollingE_3>=1))||((i15.i2.u103.EnablePollingE_1>=1)||(i13.i0.u14.EnablePol...405
Formula 0 simplified : X(!"(((i15.i1.u46.EnablePollingE_4>=1)||(i0.i0.u44.EnablePollingE_3>=1))||((i15.i2.u103.EnablePollingE_1>=1)||(i13.i0.u14.EnablePoll...395
Compilation finished in 3162 ms.
Running link step : cd /tmp/ltsmin2243032140330992216;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin2243032140330992216;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp1==true)))||(LTLAPp0==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.020: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.031: LTL layer: formula: X(([](<>((LTLAPp1==true)))||(LTLAPp0==true)))
pins2lts-mc-linux64( 3/ 8), 0.037: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.039: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.044: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.046: "X(([](<>((LTLAPp1==true)))||(LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.048: Using Spin LTL semantics
pins2lts-mc-linux64( 1/ 8), 0.060: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.060: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.061: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.065: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.086: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.559: DFS-FIFO for weak LTL, using special progress label 1512
pins2lts-mc-linux64( 0/ 8), 0.559: There are 1513 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.559: State length is 622, there are 1513 groups
pins2lts-mc-linux64( 0/ 8), 0.559: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.559: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.559: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.559: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 1.078: ~1 levels ~960 states ~3392 transitions
pins2lts-mc-linux64( 0/ 8), 1.450: ~1 levels ~1920 states ~6648 transitions
pins2lts-mc-linux64( 0/ 8), 1.924: ~1 levels ~3840 states ~14456 transitions
pins2lts-mc-linux64( 7/ 8), 2.672: ~1 levels ~7680 states ~28512 transitions
pins2lts-mc-linux64( 7/ 8), 3.797: ~1 levels ~15360 states ~56168 transitions
pins2lts-mc-linux64( 1/ 8), 5.780: ~1 levels ~30720 states ~113592 transitions
pins2lts-mc-linux64( 2/ 8), 8.781: ~1 levels ~61440 states ~135752 transitions
pins2lts-mc-linux64( 2/ 8), 16.361: ~1 levels ~122880 states ~320776 transitions
pins2lts-mc-linux64( 2/ 8), 28.557: ~1 levels ~245760 states ~721952 transitions
pins2lts-mc-linux64( 2/ 8), 50.196: ~1 levels ~491520 states ~1474040 transitions
pins2lts-mc-linux64( 2/ 8), 88.080: ~1 levels ~983040 states ~3216608 transitions
pins2lts-mc-linux64( 2/ 8), 136.973: ~1 levels ~1966080 states ~6138248 transitions
pins2lts-mc-linux64( 2/ 8), 234.753: ~1 levels ~3932160 states ~12298312 transitions
pins2lts-mc-linux64( 0/ 8), 437.422: ~1 levels ~7864320 states ~26615672 transitions
pins2lts-mc-linux64( 2/ 8), 856.915: ~1 levels ~15728640 states ~54196952 transitions
pins2lts-mc-linux64( 2/ 8), 1206.524: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1206.671:
pins2lts-mc-linux64( 0/ 8), 1206.671: mean standard work distribution: 3.0% (states) 8.7% (transitions)
pins2lts-mc-linux64( 0/ 8), 1206.671:
pins2lts-mc-linux64( 0/ 8), 1206.671: Explored 21334760 states 95847477 transitions, fanout: 4.493
pins2lts-mc-linux64( 0/ 8), 1206.671: Total exploration time 1206.090 sec (1205.920 sec minimum, 1205.989 sec on average)
pins2lts-mc-linux64( 0/ 8), 1206.671: States per second: 17689, Transitions per second: 79470
pins2lts-mc-linux64( 0/ 8), 1206.671:
pins2lts-mc-linux64( 0/ 8), 1206.671: Progress states detected: 33382185
pins2lts-mc-linux64( 0/ 8), 1206.671: Redundant explorations: -36.0894
pins2lts-mc-linux64( 0/ 8), 1206.671:
pins2lts-mc-linux64( 0/ 8), 1206.671: Queue width: 8B, total height: 22179355, memory: 169.22MB
pins2lts-mc-linux64( 0/ 8), 1206.671: Tree memory: 510.7MB, 16.0 B/state, compr.: 0.6%
pins2lts-mc-linux64( 0/ 8), 1206.671: Tree fill ratio (roots/leafs): 24.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1206.671: Stored 1563 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1206.671: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1206.672: Est. total memory use: 679.9MB (~1193.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin2243032140330992216;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp1==true)))||(LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin2243032140330992216;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp1==true)))||(LTLAPp0==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-31 02:55:36] [INFO ] Flatten gal took : 56 ms
[2024-05-31 02:55:36] [INFO ] Time to serialize gal into /tmp/LTLFireability4631095801805005764.gal : 8 ms
[2024-05-31 02:55:36] [INFO ] Time to serialize properties into /tmp/LTLFireability8010237861010975189.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability4631095801805005764.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8010237861010975189.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 2 LTL properties
Checking formula 0 : !((X(("(((EnablePollingE_4>=1)||(EnablePollingE_3>=1))||((EnablePollingE_1>=1)||(EnablePollingE_6>=1)))")||(("((EnablePollingE_2>=1)||...275
Formula 0 simplified : X(!"(((EnablePollingE_4>=1)||(EnablePollingE_3>=1))||((EnablePollingE_1>=1)||(EnablePollingE_6>=1)))" & !"((EnablePollingE_2>=1)||(E...265
Detected timeout of ITS tools.
[2024-05-31 03:18:07] [INFO ] Flatten gal took : 426 ms
[2024-05-31 03:18:09] [INFO ] Input system was already deterministic with 1507 transitions.
[2024-05-31 03:18:10] [INFO ] Transformed 621 places.
[2024-05-31 03:18:10] [INFO ] Transformed 1507 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
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
[2024-05-31 03:18:40] [INFO ] Time to serialize gal into /tmp/LTLFireability13186267421439703441.gal : 258 ms
[2024-05-31 03:18:40] [INFO ] Time to serialize properties into /tmp/LTLFireability12110743279844683969.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability13186267421439703441.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12110743279844683969.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_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(("(((EnablePollingE_4>=1)||(EnablePollingE_3>=1))||((EnablePollingE_1>=1)||(EnablePollingE_6>=1)))")||(("((EnablePollingE_2>=1)||...275
Formula 0 simplified : X(!"(((EnablePollingE_4>=1)||(EnablePollingE_3>=1))||((EnablePollingE_1>=1)||(EnablePollingE_6>=1)))" & !"((EnablePollingE_2>=1)||(E...265
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 6553940 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16243192 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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="PolyORBLF-PT-S06J04T06"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is PolyORBLF-PT-S06J04T06, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r307-tajo-171654460700203"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J04T06.tgz
mv PolyORBLF-PT-S06J04T06 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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