Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r329-tall-171662361600112.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is RERS17pb113-PT-9, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662361600112
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 19 07:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 15M 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 RERS17pb113-PT-9-LTLCardinality-00
FORMULA_NAME RERS17pb113-PT-9-LTLCardinality-01
FORMULA_NAME RERS17pb113-PT-9-LTLCardinality-02
FORMULA_NAME RERS17pb113-PT-9-LTLCardinality-03
FORMULA_NAME RERS17pb113-PT-9-LTLCardinality-04
FORMULA_NAME RERS17pb113-PT-9-LTLCardinality-05
FORMULA_NAME RERS17pb113-PT-9-LTLCardinality-06
FORMULA_NAME RERS17pb113-PT-9-LTLCardinality-07
FORMULA_NAME RERS17pb113-PT-9-LTLCardinality-08
FORMULA_NAME RERS17pb113-PT-9-LTLCardinality-09
FORMULA_NAME RERS17pb113-PT-9-LTLCardinality-10
FORMULA_NAME RERS17pb113-PT-9-LTLCardinality-11
FORMULA_NAME RERS17pb113-PT-9-LTLCardinality-12
FORMULA_NAME RERS17pb113-PT-9-LTLCardinality-13
FORMULA_NAME RERS17pb113-PT-9-LTLCardinality-14
FORMULA_NAME RERS17pb113-PT-9-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716795081929

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS17pb113-PT-9
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-27 07:31:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-27 07:31:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 07:31:24] [INFO ] Load time of PNML (sax parser for PT used): 688 ms
[2024-05-27 07:31:24] [INFO ] Transformed 639 places.
[2024-05-27 07:31:24] [INFO ] Transformed 31353 transitions.
[2024-05-27 07:31:24] [INFO ] Parsed PT model containing 639 places and 31353 transitions and 125418 arcs in 956 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA RERS17pb113-PT-9-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb113-PT-9-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb113-PT-9-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 47 out of 639 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 629 transition count 31353
Applied a total of 10 rules in 230 ms. Remains 629 /639 variables (removed 10) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 07:31:25] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 629 cols
[2024-05-27 07:31:25] [INFO ] Computed 15 invariants in 198 ms
[2024-05-27 07:31:27] [INFO ] Implicit Places using invariants in 2603 ms returned []
Implicit Place search using SMT only with invariants took 2676 ms to find 0 implicit places.
[2024-05-27 07:31:27] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:31:27] [INFO ] Invariant cache hit.
[2024-05-27 07:31:37] [INFO ] Dead Transitions using invariants and state equation in 9429 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 629/639 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12348 ms. Remains : 629/639 places, 31353/31353 transitions.
Support contains 47 out of 629 places after structural reductions.
[2024-05-27 07:31:38] [INFO ] Flatten gal took : 1001 ms
[2024-05-27 07:31:39] [INFO ] Flatten gal took : 861 ms
[2024-05-27 07:31:41] [INFO ] Input system was already deterministic with 31353 transitions.
Support contains 43 out of 629 places (down from 47) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=17 ) properties (out of 28) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2024-05-27 07:31:42] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:31:42] [INFO ] Invariant cache hit.
[2024-05-27 07:31:42] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-05-27 07:31:42] [INFO ] [Real]Absence check using 13 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-27 07:31:42] [INFO ] After 252ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-27 07:31:43] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 07:31:43] [INFO ] [Nat]Absence check using 13 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-27 07:31:59] [INFO ] After 16403ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-27 07:31:59] [INFO ] State equation strengthened by 829 read => feed constraints.
[2024-05-27 07:32:07] [INFO ] After 8177ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2024-05-27 07:32:07] [INFO ] After 8180ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-05-27 07:32:07] [INFO ] After 25052ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 69 ms.
Support contains 9 out of 629 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 629/629 places, 31353/31353 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 627 transition count 31353
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 626 transition count 31352
Applied a total of 3 rules in 692 ms. Remains 626 /629 variables (removed 3) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 699 ms. Remains : 626/629 places, 31352/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=18 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-27 07:32:09] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 07:32:09] [INFO ] Computed 13 invariants in 71 ms
[2024-05-27 07:32:09] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 07:32:09] [INFO ] After 196ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-27 07:32:09] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 07:32:34] [INFO ] After 24396ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-27 07:32:34] [INFO ] State equation strengthened by 268 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
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)
[2024-05-27 07:32:34] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 07:32:34] [INFO ] After 25039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:5
Parikh walk visited 0 properties in 31 ms.
Support contains 7 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 231 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 231 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=27 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-27 07:32:35] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:32:35] [INFO ] Invariant cache hit.
[2024-05-27 07:32:35] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 07:32:49] [INFO ] After 13766ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-27 07:32:49] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 07:33:02] [INFO ] After 13361ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-27 07:33:03] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 07:33:14] [INFO ] After 11462ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-27 07:33:14] [INFO ] After 11466ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2024-05-27 07:33:14] [INFO ] After 25040ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 2 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 210 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 224 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=25 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 25191 steps, run timeout after 3002 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25191 steps, saw 22852 distinct states, run finished after 3003 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-27 07:33:18] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:33:18] [INFO ] Invariant cache hit.
[2024-05-27 07:33:18] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 07:33:31] [INFO ] After 13241ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-27 07:33:31] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 07:33:44] [INFO ] After 13000ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-27 07:33:44] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 07:33:56] [INFO ] After 11385ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-27 07:33:58] [INFO ] Deduced a trap composed of 64 places in 2240 ms of which 14 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
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)
[2024-05-27 07:33:58] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 07:33:58] [INFO ] After 27148ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 196 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 196 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 190 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:33:59] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:33:59] [INFO ] Invariant cache hit.
[2024-05-27 07:34:01] [INFO ] Implicit Places using invariants in 2231 ms returned []
Implicit Place search using SMT only with invariants took 2238 ms to find 0 implicit places.
[2024-05-27 07:34:01] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:34:01] [INFO ] Invariant cache hit.
[2024-05-27 07:34:10] [INFO ] Dead Transitions using invariants and state equation in 9173 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11613 ms. Remains : 626/626 places, 31352/31352 transitions.
Computed a total of 3 stabilizing places and 1 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' '!(G((G(p0)||X((p1&&G(p2))))))'
Support contains 5 out of 629 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 31353/31353 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 627 transition count 31353
Applied a total of 2 rules in 96 ms. Remains 627 /629 variables (removed 2) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 07:34:11] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 07:34:11] [INFO ] Computed 13 invariants in 77 ms
[2024-05-27 07:34:13] [INFO ] Implicit Places using invariants in 1990 ms returned []
Implicit Place search using SMT only with invariants took 1991 ms to find 0 implicit places.
[2024-05-27 07:34:13] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:34:13] [INFO ] Invariant cache hit.
[2024-05-27 07:34:22] [INFO ] Dead Transitions using invariants and state equation in 9033 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 627/629 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11122 ms. Remains : 627/629 places, 31353/31353 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 434 ms :[true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p0), (OR (NOT p2) (NOT p0))]
Running random walk in product with property : RERS17pb113-PT-9-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1 p2), acceptance={} source=2 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1 p2), acceptance={} source=3 dest: 3}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={} source=3 dest: 5}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=4 dest: 2}, { cond=(AND p0 p1 p2), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 6}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}], [{ cond=(OR (NOT p0) (NOT p2)), acceptance={} source=6 dest: 0}, { cond=(AND p0 p2), acceptance={} source=6 dest: 6}]], initial=1, aps=[p0:(GT s555 s162), p1:(GT 1 s534), p2:(GT s386 s518)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 6 ms.
FORMULA RERS17pb113-PT-9-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-9-LTLCardinality-01 finished in 11697 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(p0))'
Support contains 1 out of 629 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 629/629 places, 31353/31353 transitions.
Ensure Unique test removed 2 places
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 433 ms. Remains 626 /629 variables (removed 3) and now considering 31352/31353 (removed 1) transitions.
[2024-05-27 07:34:23] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 07:34:23] [INFO ] Computed 13 invariants in 54 ms
[2024-05-27 07:34:25] [INFO ] Implicit Places using invariants in 2030 ms returned []
Implicit Place search using SMT only with invariants took 2035 ms to find 0 implicit places.
[2024-05-27 07:34:25] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:34:25] [INFO ] Invariant cache hit.
[2024-05-27 07:34:34] [INFO ] Dead Transitions using invariants and state equation in 8833 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 626/629 places, 31352/31353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11305 ms. Remains : 626/629 places, 31352/31353 transitions.
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0)]
Running random walk in product with property : RERS17pb113-PT-9-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(GT 2 s218)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 3638 ms.
Product exploration explored 100000 steps with 0 reset in 3591 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 85 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 44 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25579 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25579 steps, saw 23203 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-27 07:34:45] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:34:45] [INFO ] Invariant cache hit.
[2024-05-27 07:34:45] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-05-27 07:35:07] [INFO ] After 22447ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 07:35:07] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 07:35:30] [INFO ] After 22806ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 07:35:30] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 07:35:32] [INFO ] After 2030ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-27 07:35:32] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 6 ms.
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 180 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 181 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=39 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25217 steps, run timeout after 3002 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25217 steps, saw 22875 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-27 07:35:36] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:35:36] [INFO ] Invariant cache hit.
[2024-05-27 07:35:36] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 07:35:56] [INFO ] After 20779ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 07:35:56] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 07:36:19] [INFO ] After 22665ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 07:36:19] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 07:36:21] [INFO ] After 2172ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-27 07:36:21] [INFO ] After 25045ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 6 ms.
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 177 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 177 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 177 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:36:22] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:36:22] [INFO ] Invariant cache hit.
[2024-05-27 07:36:24] [INFO ] Implicit Places using invariants in 1957 ms returned []
Implicit Place search using SMT only with invariants took 1970 ms to find 0 implicit places.
[2024-05-27 07:36:24] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:36:24] [INFO ] Invariant cache hit.
[2024-05-27 07:36:33] [INFO ] Dead Transitions using invariants and state equation in 9169 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11330 ms. Remains : 626/626 places, 31352/31352 transitions.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 101 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 70 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[true, (NOT p0)]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 186 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:36:33] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:36:33] [INFO ] Invariant cache hit.
[2024-05-27 07:36:35] [INFO ] Implicit Places using invariants in 1925 ms returned []
Implicit Place search using SMT only with invariants took 1941 ms to find 0 implicit places.
[2024-05-27 07:36:35] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:36:35] [INFO ] Invariant cache hit.
[2024-05-27 07:36:45] [INFO ] Dead Transitions using invariants and state equation in 9200 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11329 ms. Remains : 626/626 places, 31352/31352 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 92 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 52 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=32 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25607 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25607 steps, saw 23228 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-27 07:36:48] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:36:48] [INFO ] Invariant cache hit.
[2024-05-27 07:36:48] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 07:37:12] [INFO ] After 24052ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 07:37:12] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 07:37:37] [INFO ] After 24194ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 07:37:37] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 07:37:37] [INFO ] After 629ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-27 07:37:37] [INFO ] After 25023ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 9 ms.
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 176 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 177 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=37 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25633 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25633 steps, saw 23250 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-27 07:37:41] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:37:41] [INFO ] Invariant cache hit.
[2024-05-27 07:37:41] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 07:38:05] [INFO ] After 24189ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 07:38:05] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 07:38:30] [INFO ] After 24308ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 07:38:30] [INFO ] State equation strengthened by 268 read => feed constraints.
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.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:647)
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.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
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)
[2024-05-27 07:38:30] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 07:38:30] [INFO ] After 25042ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 5 ms.
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 177 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 177 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 178 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:38:31] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:38:31] [INFO ] Invariant cache hit.
[2024-05-27 07:38:33] [INFO ] Implicit Places using invariants in 1998 ms returned []
Implicit Place search using SMT only with invariants took 2007 ms to find 0 implicit places.
[2024-05-27 07:38:33] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:38:33] [INFO ] Invariant cache hit.
[2024-05-27 07:38:41] [INFO ] Dead Transitions using invariants and state equation in 8696 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10886 ms. Remains : 626/626 places, 31352/31352 transitions.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 89 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 53 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 3599 ms.
Product exploration explored 100000 steps with 0 reset in 3832 ms.
Built C files in :
/tmp/ltsmin8602530559377874373
[2024-05-27 07:38:49] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 07:38:49] [INFO ] Built C files in 336ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8602530559377874373
Running compilation step : cd /tmp/ltsmin8602530559377874373;'/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/ltsmin8602530559377874373;'/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/ltsmin8602530559377874373;'/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 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 177 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:38:53] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:38:53] [INFO ] Invariant cache hit.
[2024-05-27 07:38:55] [INFO ] Implicit Places using invariants in 2015 ms returned []
Implicit Place search using SMT only with invariants took 2024 ms to find 0 implicit places.
[2024-05-27 07:38:55] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:38:55] [INFO ] Invariant cache hit.
[2024-05-27 07:39:04] [INFO ] Dead Transitions using invariants and state equation in 9177 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11381 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin2462973169202401889
[2024-05-27 07:39:04] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 07:39:04] [INFO ] Built C files in 242ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2462973169202401889
Running compilation step : cd /tmp/ltsmin2462973169202401889;'/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/ltsmin2462973169202401889;'/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/ltsmin2462973169202401889;'/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)
[2024-05-27 07:39:09] [INFO ] Flatten gal took : 685 ms
[2024-05-27 07:39:09] [INFO ] Flatten gal took : 745 ms
[2024-05-27 07:39:10] [INFO ] Time to serialize gal into /tmp/LTL7506676213163971239.gal : 151 ms
[2024-05-27 07:39:10] [INFO ] Time to serialize properties into /tmp/LTL11037917603236426687.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7506676213163971239.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5991008761083261096.hoa' '-atoms' '/tmp/LTL11037917603236426687.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/LTL11037917603236426687.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5991008761083261096.hoa
Detected timeout of ITS tools.
[2024-05-27 07:39:26] [INFO ] Flatten gal took : 725 ms
[2024-05-27 07:39:27] [INFO ] Flatten gal took : 738 ms
[2024-05-27 07:39:27] [INFO ] Time to serialize gal into /tmp/LTL7510630389164727489.gal : 124 ms
[2024-05-27 07:39:27] [INFO ] Time to serialize properties into /tmp/LTL17873130220884396605.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7510630389164727489.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17873130220884396605.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 : !((G("(p597<2)")))
Formula 0 simplified : F!"(p597<2)"
Detected timeout of ITS tools.
[2024-05-27 07:39:43] [INFO ] Flatten gal took : 654 ms
[2024-05-27 07:39:43] [INFO ] Applying decomposition
[2024-05-27 07:39:43] [INFO ] Flatten gal took : 667 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/graph2225451845906650494.txt' '-o' '/tmp/graph2225451845906650494.bin' '-w' '/tmp/graph2225451845906650494.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2225451845906650494.bin' '-l' '-1' '-v' '-w' '/tmp/graph2225451845906650494.weights' '-q' '0' '-e' '0.001'
[2024-05-27 07:39:45] [INFO ] Decomposing Gal with order
[2024-05-27 07:39:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 07:39:48] [INFO ] Removed a total of 91884 redundant transitions.
[2024-05-27 07:39:49] [INFO ] Flatten gal took : 1889 ms
[2024-05-27 07:39:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 1579 labels/synchronizations in 1101 ms.
[2024-05-27 07:39:50] [INFO ] Time to serialize gal into /tmp/LTL4409469896764160679.gal : 116 ms
[2024-05-27 07:39:50] [INFO ] Time to serialize properties into /tmp/LTL14613595650808800006.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/LTL4409469896764160679.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14613595650808800006.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 : !((G("(i0.u239.p597<2)")))
Formula 0 simplified : F!"(i0.u239.p597<2)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11991732732843512037
[2024-05-27 07:40:06] [INFO ] Built C files in 207ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11991732732843512037
Running compilation step : cd /tmp/ltsmin11991732732843512037;'/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/ltsmin11991732732843512037;'/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/ltsmin11991732732843512037;'/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 RERS17pb113-PT-9-LTLCardinality-02 finished in 346531 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(F((p0||X(p1)))))'
Support contains 4 out of 629 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 31353/31353 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 627 transition count 31353
Applied a total of 2 rules in 99 ms. Remains 627 /629 variables (removed 2) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 07:40:09] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 07:40:09] [INFO ] Computed 13 invariants in 66 ms
[2024-05-27 07:40:12] [INFO ] Implicit Places using invariants in 2325 ms returned []
Implicit Place search using SMT only with invariants took 2326 ms to find 0 implicit places.
[2024-05-27 07:40:12] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:40:12] [INFO ] Invariant cache hit.
[2024-05-27 07:40:21] [INFO ] Dead Transitions using invariants and state equation in 8969 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 627/629 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11408 ms. Remains : 627/629 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RERS17pb113-PT-9-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s240 s381), p1:(AND (GT s331 s91) (LEQ s240 s381))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 4241 ms.
Product exploration explored 100000 steps with 50000 reset in 3939 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 23 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA RERS17pb113-PT-9-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RERS17pb113-PT-9-LTLCardinality-03 finished in 20388 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)))'
Support contains 1 out of 629 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 629/629 places, 31353/31353 transitions.
Ensure Unique test removed 2 places
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 404 ms. Remains 626 /629 variables (removed 3) and now considering 31352/31353 (removed 1) transitions.
[2024-05-27 07:40:30] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 07:40:30] [INFO ] Computed 13 invariants in 55 ms
[2024-05-27 07:40:32] [INFO ] Implicit Places using invariants in 2148 ms returned []
Implicit Place search using SMT only with invariants took 2150 ms to find 0 implicit places.
[2024-05-27 07:40:32] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:40:32] [INFO ] Invariant cache hit.
[2024-05-27 07:40:41] [INFO ] Dead Transitions using invariants and state equation in 9020 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 626/629 places, 31352/31353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11582 ms. Remains : 626/629 places, 31352/31353 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Running random walk in product with property : RERS17pb113-PT-9-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s268)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 3488 ms.
Product exploration explored 100000 steps with 0 reset in 3823 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X 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 37 ms :[(NOT p0)]
Finished random walk after 1516 steps, including 0 resets, run visited all 1 properties in 27 ms. (steps per millisecond=56 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 103 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 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 213 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:40:49] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:40:49] [INFO ] Invariant cache hit.
[2024-05-27 07:40:51] [INFO ] Implicit Places using invariants in 2042 ms returned []
Implicit Place search using SMT only with invariants took 2043 ms to find 0 implicit places.
[2024-05-27 07:40:51] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:40:51] [INFO ] Invariant cache hit.
[2024-05-27 07:41:00] [INFO ] Dead Transitions using invariants and state equation in 9015 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11276 ms. Remains : 626/626 places, 31352/31352 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 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 36 ms :[(NOT p0)]
Finished random walk after 1500 steps, including 0 resets, run visited all 1 properties in 28 ms. (steps per millisecond=53 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 3673 ms.
Product exploration explored 100000 steps with 0 reset in 3694 ms.
Built C files in :
/tmp/ltsmin9939717844990898781
[2024-05-27 07:41:08] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 07:41:08] [INFO ] Built C files in 232ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9939717844990898781
Running compilation step : cd /tmp/ltsmin9939717844990898781;'/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/ltsmin9939717844990898781;'/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/ltsmin9939717844990898781;'/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 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 180 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:41:12] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:41:12] [INFO ] Invariant cache hit.
[2024-05-27 07:41:14] [INFO ] Implicit Places using invariants in 2162 ms returned []
Implicit Place search using SMT only with invariants took 2165 ms to find 0 implicit places.
[2024-05-27 07:41:14] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:41:14] [INFO ] Invariant cache hit.
[2024-05-27 07:41:22] [INFO ] Dead Transitions using invariants and state equation in 8439 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10791 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin8734713117290067962
[2024-05-27 07:41:22] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 07:41:22] [INFO ] Built C files in 213ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8734713117290067962
Running compilation step : cd /tmp/ltsmin8734713117290067962;'/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/ltsmin8734713117290067962;'/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/ltsmin8734713117290067962;'/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)
[2024-05-27 07:41:27] [INFO ] Flatten gal took : 732 ms
[2024-05-27 07:41:27] [INFO ] Flatten gal took : 750 ms
[2024-05-27 07:41:28] [INFO ] Time to serialize gal into /tmp/LTL13573314054731781806.gal : 136 ms
[2024-05-27 07:41:28] [INFO ] Time to serialize properties into /tmp/LTL12714874701370986286.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/LTL13573314054731781806.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1339114939395067949.hoa' '-atoms' '/tmp/LTL12714874701370986286.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...319
Loading property file /tmp/LTL12714874701370986286.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1339114939395067949.hoa
Detected timeout of ITS tools.
[2024-05-27 07:41:44] [INFO ] Flatten gal took : 687 ms
[2024-05-27 07:41:45] [INFO ] Flatten gal took : 700 ms
[2024-05-27 07:41:45] [INFO ] Time to serialize gal into /tmp/LTL6558435856047027573.gal : 117 ms
[2024-05-27 07:41:45] [INFO ] Time to serialize properties into /tmp/LTL15295465173573580582.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/LTL6558435856047027573.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15295465173573580582.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("(p531<1)"))))
Formula 0 simplified : GF!"(p531<1)"
Detected timeout of ITS tools.
[2024-05-27 07:42:01] [INFO ] Flatten gal took : 752 ms
[2024-05-27 07:42:01] [INFO ] Applying decomposition
[2024-05-27 07:42:02] [INFO ] Flatten gal took : 766 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/graph8063183370240581102.txt' '-o' '/tmp/graph8063183370240581102.bin' '-w' '/tmp/graph8063183370240581102.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8063183370240581102.bin' '-l' '-1' '-v' '-w' '/tmp/graph8063183370240581102.weights' '-q' '0' '-e' '0.001'
[2024-05-27 07:42:04] [INFO ] Decomposing Gal with order
[2024-05-27 07:42:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 07:42:05] [INFO ] Removed a total of 91935 redundant transitions.
[2024-05-27 07:42:06] [INFO ] Flatten gal took : 1448 ms
[2024-05-27 07:42:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 2018 labels/synchronizations in 1000 ms.
[2024-05-27 07:42:08] [INFO ] Time to serialize gal into /tmp/LTL16790568370492995075.gal : 129 ms
[2024-05-27 07:42:08] [INFO ] Time to serialize properties into /tmp/LTL16634096859772497802.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/LTL16790568370492995075.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16634096859772497802.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...256
Read 1 LTL properties
Checking formula 0 : !((F(G("(i3.i2.i1.i0.u132.p531<1)"))))
Formula 0 simplified : GF!"(i3.i2.i1.i0.u132.p531<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13446725571676328215
[2024-05-27 07:42:23] [INFO ] Built C files in 198ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13446725571676328215
Running compilation step : cd /tmp/ltsmin13446725571676328215;'/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/ltsmin13446725571676328215;'/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/ltsmin13446725571676328215;'/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 RERS17pb113-PT-9-LTLCardinality-05 finished in 116786 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)&&F(G((p0||F(p1)))))))'
Support contains 3 out of 629 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 629/629 places, 31353/31353 transitions.
Ensure Unique test removed 2 places
Applied a total of 0 rules in 192 ms. Remains 627 /629 variables (removed 2) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 07:42:26] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 07:42:26] [INFO ] Computed 13 invariants in 50 ms
[2024-05-27 07:42:28] [INFO ] Implicit Places using invariants in 2156 ms returned []
Implicit Place search using SMT only with invariants took 2157 ms to find 0 implicit places.
[2024-05-27 07:42:28] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:42:28] [INFO ] Invariant cache hit.
[2024-05-27 07:42:37] [INFO ] Dead Transitions using invariants and state equation in 8859 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11211 ms. Remains : 627/629 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RERS17pb113-PT-9-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s261 s58), p1:(LEQ 2 s31)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 3484 ms.
Product exploration explored 100000 steps with 1 reset in 3604 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Detected a total of 1/627 stabilizing places and 1/31353 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 132 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 788 steps, including 0 resets, run visited all 3 properties in 20 ms. (steps per millisecond=39 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p1) p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 8 factoid took 245 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 222 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 178 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 07:42:46] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:42:46] [INFO ] Invariant cache hit.
[2024-05-27 07:42:48] [INFO ] Implicit Places using invariants in 2081 ms returned []
Implicit Place search using SMT only with invariants took 2083 ms to find 0 implicit places.
[2024-05-27 07:42:48] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:42:48] [INFO ] Invariant cache hit.
[2024-05-27 07:42:57] [INFO ] Dead Transitions using invariants and state equation in 9022 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11286 ms. Remains : 627/627 places, 31353/31353 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Detected a total of 1/627 stabilizing places and 1/31353 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 126 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 689 steps, including 0 resets, run visited all 3 properties in 19 ms. (steps per millisecond=36 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p1) p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 8 factoid took 272 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 3826 ms.
Product exploration explored 100000 steps with 0 reset in 3891 ms.
Built C files in :
/tmp/ltsmin5369321900444065826
[2024-05-27 07:43:06] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2024-05-27 07:43:06] [INFO ] Built C files in 188ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5369321900444065826
Running compilation step : cd /tmp/ltsmin5369321900444065826;'/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/ltsmin5369321900444065826;'/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/ltsmin5369321900444065826;'/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 3 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 166 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 07:43:09] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:43:09] [INFO ] Invariant cache hit.
[2024-05-27 07:43:11] [INFO ] Implicit Places using invariants in 2236 ms returned []
Implicit Place search using SMT only with invariants took 2239 ms to find 0 implicit places.
[2024-05-27 07:43:12] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:43:12] [INFO ] Invariant cache hit.
[2024-05-27 07:43:20] [INFO ] Dead Transitions using invariants and state equation in 8843 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11252 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin3888241888747445493
[2024-05-27 07:43:20] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2024-05-27 07:43:21] [INFO ] Built C files in 177ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3888241888747445493
Running compilation step : cd /tmp/ltsmin3888241888747445493;'/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/ltsmin3888241888747445493;'/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/ltsmin3888241888747445493;'/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)
[2024-05-27 07:43:25] [INFO ] Flatten gal took : 753 ms
[2024-05-27 07:43:26] [INFO ] Flatten gal took : 703 ms
[2024-05-27 07:43:26] [INFO ] Time to serialize gal into /tmp/LTL16405228985728013363.gal : 169 ms
[2024-05-27 07:43:26] [INFO ] Time to serialize properties into /tmp/LTL10117990670721586622.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16405228985728013363.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4367846816424637597.hoa' '-atoms' '/tmp/LTL10117990670721586622.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...319
Loading property file /tmp/LTL10117990670721586622.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4367846816424637597.hoa
Detected timeout of ITS tools.
[2024-05-27 07:43:42] [INFO ] Flatten gal took : 739 ms
[2024-05-27 07:43:43] [INFO ] Flatten gal took : 737 ms
[2024-05-27 07:43:43] [INFO ] Time to serialize gal into /tmp/LTL11074133739803348430.gal : 113 ms
[2024-05-27 07:43:43] [INFO ] Time to serialize properties into /tmp/LTL7817272899850490854.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/LTL11074133739803348430.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7817272899850490854.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 : !((G((F("(p581<=p121)"))&&(F(G(("(p581<=p121)")||(F("(p393>=2)"))))))))
Formula 0 simplified : F(G!"(p581<=p121)" | G(F!"(p581<=p121)" & FG!"(p393>=2)"))
Detected timeout of ITS tools.
[2024-05-27 07:43:59] [INFO ] Flatten gal took : 833 ms
[2024-05-27 07:43:59] [INFO ] Applying decomposition
[2024-05-27 07:44:00] [INFO ] Flatten gal took : 889 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/graph11282370445022991812.txt' '-o' '/tmp/graph11282370445022991812.bin' '-w' '/tmp/graph11282370445022991812.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11282370445022991812.bin' '-l' '-1' '-v' '-w' '/tmp/graph11282370445022991812.weights' '-q' '0' '-e' '0.001'
[2024-05-27 07:44:01] [INFO ] Decomposing Gal with order
[2024-05-27 07:44:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 07:44:03] [INFO ] Removed a total of 91983 redundant transitions.
[2024-05-27 07:44:04] [INFO ] Flatten gal took : 1186 ms
[2024-05-27 07:44:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 1490 labels/synchronizations in 837 ms.
[2024-05-27 07:44:06] [INFO ] Time to serialize gal into /tmp/LTL2124589608263626111.gal : 102 ms
[2024-05-27 07:44:06] [INFO ] Time to serialize properties into /tmp/LTL7196637472656160246.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/LTL2124589608263626111.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7196637472656160246.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 : !((G((F("(gu31.p581<=gu31.p121)"))&&(F(G(("(gu31.p581<=gu31.p121)")||(F("(gi2.gu95.p393>=2)"))))))))
Formula 0 simplified : F(G!"(gu31.p581<=gu31.p121)" | G(F!"(gu31.p581<=gu31.p121)" & FG!"(gi2.gu95.p393>=2)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin448377469011348847
[2024-05-27 07:44:21] [INFO ] Built C files in 181ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin448377469011348847
Running compilation step : cd /tmp/ltsmin448377469011348847;'/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/ltsmin448377469011348847;'/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/ltsmin448377469011348847;'/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 RERS17pb113-PT-9-LTLCardinality-06 finished in 118425 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 2 out of 629 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 629/629 places, 31353/31353 transitions.
Ensure Unique test removed 2 places
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 323 ms. Remains 626 /629 variables (removed 3) and now considering 31352/31353 (removed 1) transitions.
[2024-05-27 07:44:25] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 07:44:25] [INFO ] Computed 13 invariants in 44 ms
[2024-05-27 07:44:27] [INFO ] Implicit Places using invariants in 2126 ms returned []
Implicit Place search using SMT only with invariants took 2136 ms to find 0 implicit places.
[2024-05-27 07:44:27] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:44:27] [INFO ] Invariant cache hit.
[2024-05-27 07:44:36] [INFO ] Dead Transitions using invariants and state equation in 9111 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 626/629 places, 31352/31353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11578 ms. Remains : 626/629 places, 31352/31353 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb113-PT-9-LTLCardinality-08 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:(GT s425 s517)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 248 reset in 2850 ms.
Product exploration explored 100000 steps with 303 reset in 2643 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Finished random walk after 548 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=54 )
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 122 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
[2024-05-27 07:44:42] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:44:42] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 2 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 174 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:44:58] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:44:58] [INFO ] Invariant cache hit.
[2024-05-27 07:45:00] [INFO ] Implicit Places using invariants in 2161 ms returned []
Implicit Place search using SMT only with invariants took 2161 ms to find 0 implicit places.
[2024-05-27 07:45:00] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:45:00] [INFO ] Invariant cache hit.
[2024-05-27 07:45:09] [INFO ] Dead Transitions using invariants and state equation in 9173 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11510 ms. Remains : 626/626 places, 31352/31352 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 82 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 68 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1381 steps, including 0 resets, run visited all 1 properties in 12 ms. (steps per millisecond=115 )
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 116 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 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
[2024-05-27 07:45:10] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:45:10] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 261 reset in 2832 ms.
Product exploration explored 100000 steps with 250 reset in 2674 ms.
Built C files in :
/tmp/ltsmin10401532993422279860
[2024-05-27 07:45:30] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 07:45:31] [INFO ] Built C files in 203ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10401532993422279860
Running compilation step : cd /tmp/ltsmin10401532993422279860;'/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/ltsmin10401532993422279860;'/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/ltsmin10401532993422279860;'/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 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 178 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:45:34] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:45:34] [INFO ] Invariant cache hit.
[2024-05-27 07:45:36] [INFO ] Implicit Places using invariants in 2177 ms returned []
Implicit Place search using SMT only with invariants took 2178 ms to find 0 implicit places.
[2024-05-27 07:45:36] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:45:36] [INFO ] Invariant cache hit.
[2024-05-27 07:45:45] [INFO ] Dead Transitions using invariants and state equation in 8540 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10898 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin12429802617237448864
[2024-05-27 07:45:45] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 07:45:45] [INFO ] Built C files in 183ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12429802617237448864
Running compilation step : cd /tmp/ltsmin12429802617237448864;'/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/ltsmin12429802617237448864;'/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/ltsmin12429802617237448864;'/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)
[2024-05-27 07:45:49] [INFO ] Flatten gal took : 933 ms
[2024-05-27 07:45:50] [INFO ] Flatten gal took : 794 ms
[2024-05-27 07:45:50] [INFO ] Time to serialize gal into /tmp/LTL11215764961251736048.gal : 145 ms
[2024-05-27 07:45:50] [INFO ] Time to serialize properties into /tmp/LTL3188315654871971782.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11215764961251736048.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18293204872067868601.hoa' '-atoms' '/tmp/LTL3188315654871971782.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...319
Loading property file /tmp/LTL3188315654871971782.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18293204872067868601.hoa
Detected timeout of ITS tools.
[2024-05-27 07:46:07] [INFO ] Flatten gal took : 656 ms
[2024-05-27 07:46:07] [INFO ] Flatten gal took : 707 ms
[2024-05-27 07:46:07] [INFO ] Time to serialize gal into /tmp/LTL11922921457552801039.gal : 110 ms
[2024-05-27 07:46:07] [INFO ] Time to serialize properties into /tmp/LTL1948224977930637518.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11922921457552801039.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1948224977930637518.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 : !((G(F("(p282>p433)"))))
Formula 0 simplified : FG!"(p282>p433)"
Detected timeout of ITS tools.
[2024-05-27 07:46:23] [INFO ] Flatten gal took : 666 ms
[2024-05-27 07:46:23] [INFO ] Applying decomposition
[2024-05-27 07:46:24] [INFO ] Flatten gal took : 699 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/graph4793735109992264131.txt' '-o' '/tmp/graph4793735109992264131.bin' '-w' '/tmp/graph4793735109992264131.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4793735109992264131.bin' '-l' '-1' '-v' '-w' '/tmp/graph4793735109992264131.weights' '-q' '0' '-e' '0.001'
[2024-05-27 07:46:26] [INFO ] Decomposing Gal with order
[2024-05-27 07:46:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 07:46:28] [INFO ] Removed a total of 91934 redundant transitions.
[2024-05-27 07:46:28] [INFO ] Flatten gal took : 1261 ms
[2024-05-27 07:46:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 1155 labels/synchronizations in 895 ms.
[2024-05-27 07:46:31] [INFO ] Time to serialize gal into /tmp/LTL3257547666148953460.gal : 73 ms
[2024-05-27 07:46:31] [INFO ] Time to serialize properties into /tmp/LTL7753427445490326985.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/LTL3257547666148953460.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7753427445490326985.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 : !((G(F("(gu220.p282>gu220.p433)"))))
Formula 0 simplified : FG!"(gu220.p282>gu220.p433)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18244553280407250857
[2024-05-27 07:46:46] [INFO ] Built C files in 195ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18244553280407250857
Running compilation step : cd /tmp/ltsmin18244553280407250857;'/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/ltsmin18244553280407250857;'/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/ltsmin18244553280407250857;'/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 RERS17pb113-PT-9-LTLCardinality-08 finished in 144485 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(p0) U ((p1 U p2)||F(p3))))'
Support contains 5 out of 629 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 629/629 places, 31353/31353 transitions.
Ensure Unique test removed 2 places
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 338 ms. Remains 626 /629 variables (removed 3) and now considering 31352/31353 (removed 1) transitions.
[2024-05-27 07:46:49] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:46:49] [INFO ] Invariant cache hit.
[2024-05-27 07:46:51] [INFO ] Implicit Places using invariants in 2122 ms returned []
Implicit Place search using SMT only with invariants took 2123 ms to find 0 implicit places.
[2024-05-27 07:46:51] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:46:51] [INFO ] Invariant cache hit.
[2024-05-27 07:47:00] [INFO ] Dead Transitions using invariants and state equation in 8860 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 626/629 places, 31352/31353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11324 ms. Remains : 626/629 places, 31352/31353 transitions.
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p0))]
Running random walk in product with property : RERS17pb113-PT-9-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p3) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p3) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p3) (NOT p0)), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p3) p0), acceptance={0} source=0 dest: 3}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p3) p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(LEQ 1 s432), p3:(LEQ 1 s554), p0:(GT 2 s170), p1:(LEQ s449 s341)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 78 reset in 3593 ms.
Product exploration explored 100000 steps with 74 reset in 3814 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 p2) (NOT p3) p0 p1), (X (AND (NOT p2) p1 (NOT p3))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p3)))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p3) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p3) p0))), (X (AND (NOT p2) (NOT p3) p0)), (X (NOT (AND (NOT p2) p1 (NOT p3) (NOT p0)))), (X (NOT p3)), (X (AND (NOT p3) p0)), (X (X (AND (NOT p2) p1 (NOT p3)))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p3))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p3) p0)))), (X (X (AND (NOT p2) (NOT p3) p0))), (X (X (NOT (AND (NOT p2) p1 (NOT p3) (NOT p0))))), (X (X (NOT p3))), (X (X (AND (NOT p3) p0)))]
False Knowledge obtained : []
Knowledge based reduction with 19 factoid took 119 ms. Reduced automaton from 4 states, 9 edges and 4 AP (stutter insensitive) to 4 states, 9 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 178 ms :[(AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p0))]
Incomplete random walk after 10004 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 9) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-27 07:47:09] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:47:09] [INFO ] Invariant cache hit.
[2024-05-27 07:47:09] [INFO ] After 117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-27 07:47:09] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 07:47:33] [INFO ] After 24317ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-27 07:47:34] [INFO ] State equation strengthened by 268 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
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.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
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)
[2024-05-27 07:47:34] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 07:47:34] [INFO ] After 25038ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:5
Parikh walk visited 0 properties in 27 ms.
Support contains 5 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 153 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=31 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-27 07:47:35] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:47:35] [INFO ] Invariant cache hit.
[2024-05-27 07:47:35] [INFO ] After 150ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-27 07:47:35] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 07:47:59] [INFO ] After 23900ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-27 07:47:59] [INFO ] State equation strengthened by 268 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:647)
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.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
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)
[2024-05-27 07:48:00] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 07:48:00] [INFO ] After 25056ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 15 ms.
Support contains 5 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 157 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 158 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=25 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 24815 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 24815 steps, saw 22513 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-27 07:48:04] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:48:04] [INFO ] Invariant cache hit.
[2024-05-27 07:48:04] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-27 07:48:04] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-05-27 07:48:28] [INFO ] After 24507ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-27 07:48:29] [INFO ] State equation strengthened by 268 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
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.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
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)
[2024-05-27 07:48:29] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 07:48:29] [INFO ] After 25036ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 16 ms.
Support contains 5 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 183 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 183 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 184 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:48:29] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:48:29] [INFO ] Invariant cache hit.
[2024-05-27 07:48:31] [INFO ] Implicit Places using invariants in 2028 ms returned []
Implicit Place search using SMT only with invariants took 2031 ms to find 0 implicit places.
[2024-05-27 07:48:31] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:48:31] [INFO ] Invariant cache hit.
[2024-05-27 07:48:40] [INFO ] Dead Transitions using invariants and state equation in 9121 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11347 ms. Remains : 626/626 places, 31352/31352 transitions.
Ensure Unique test removed 13027 transitions
Reduce isomorphic transitions removed 13027 transitions.
Iterating post reduction 0 with 13027 rules applied. Total rules applied 13027 place count 626 transition count 18325
Applied a total of 13027 rules in 693 ms. Remains 626 /626 variables (removed 0) and now considering 18325/31352 (removed 13027) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 07:48:41] [INFO ] Computed 13 invariants in 53 ms
[2024-05-27 07:48:41] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-27 07:48:41] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 07:49:04] [INFO ] After 22476ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-27 07:49:07] [INFO ] After 25164ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1624 ms.
[2024-05-27 07:49:08] [INFO ] After 26931ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Knowledge obtained : [(AND (NOT p2) (NOT p3) p0 p1), (X (AND (NOT p2) p1 (NOT p3))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p3)))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p3) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p3) p0))), (X (AND (NOT p2) (NOT p3) p0)), (X (NOT (AND (NOT p2) p1 (NOT p3) (NOT p0)))), (X (NOT p3)), (X (AND (NOT p3) p0)), (X (X (AND (NOT p2) p1 (NOT p3)))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p3))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p3) p0)))), (X (X (AND (NOT p2) (NOT p3) p0))), (X (X (NOT (AND (NOT p2) p1 (NOT p3) (NOT p0))))), (X (X (NOT p3))), (X (X (AND (NOT p3) p0)))]
False Knowledge obtained : [(F p3), (F (AND p0 (NOT p3) (NOT p1) (NOT p2))), (F (NOT (AND (NOT p3) p1 (NOT p2)))), (F (AND (NOT p3) (NOT p1) (NOT p2))), (F (NOT (AND p0 (NOT p3) (NOT p2)))), (F (NOT (AND p0 (NOT p3))))]
Knowledge based reduction with 19 factoid took 345 ms. Reduced automaton from 4 states, 9 edges and 4 AP (stutter insensitive) to 4 states, 9 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 176 ms :[(AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p0))]
Stuttering acceptance computed with spot in 180 ms :[(AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p0))]
[2024-05-27 07:49:09] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 07:49:09] [INFO ] Computed 13 invariants in 51 ms
Could not prove EG (AND (NOT p2) (NOT p3))
Support contains 5 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 179 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:49:24] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:49:24] [INFO ] Invariant cache hit.
[2024-05-27 07:49:27] [INFO ] Implicit Places using invariants in 2173 ms returned []
Implicit Place search using SMT only with invariants took 2174 ms to find 0 implicit places.
[2024-05-27 07:49:27] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:49:27] [INFO ] Invariant cache hit.
[2024-05-27 07:49:36] [INFO ] Dead Transitions using invariants and state equation in 9138 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11495 ms. Remains : 626/626 places, 31352/31352 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p3) (NOT p2) p1), (X (NOT (AND p0 (NOT p3) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p3) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p3)))), (X (AND p0 (NOT p3))), (X (AND (NOT p3) p1 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p3) p1 (NOT p2)))), (X (NOT p3)), (X (AND p0 (NOT p3) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p3) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p3) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (AND p0 (NOT p3)))), (X (X (AND (NOT p3) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p3) p1 (NOT p2))))), (X (X (NOT p3))), (X (X (AND p0 (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 19 factoid took 123 ms. Reduced automaton from 4 states, 9 edges and 4 AP (stutter insensitive) to 4 states, 9 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=31 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-27 07:49:37] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:49:37] [INFO ] Invariant cache hit.
[2024-05-27 07:49:37] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-27 07:49:37] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 07:50:00] [INFO ] After 22782ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-27 07:50:00] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 07:50:02] [INFO ] After 1999ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-27 07:50:02] [INFO ] After 2000ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 13 ms.
[2024-05-27 07:50:02] [INFO ] After 25047ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 17 ms.
Support contains 5 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 164 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 164 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=31 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 24060 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 24060 steps, saw 21845 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-27 07:50:06] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:50:06] [INFO ] Invariant cache hit.
[2024-05-27 07:50:06] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-27 07:50:06] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 07:50:30] [INFO ] After 23971ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-27 07:50:30] [INFO ] State equation strengthened by 268 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:647)
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.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
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)
[2024-05-27 07:50:31] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 07:50:31] [INFO ] After 25047ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 16 ms.
Support contains 5 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 191 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 191 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 174 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:50:31] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:50:31] [INFO ] Invariant cache hit.
[2024-05-27 07:50:33] [INFO ] Implicit Places using invariants in 2085 ms returned []
Implicit Place search using SMT only with invariants took 2089 ms to find 0 implicit places.
[2024-05-27 07:50:33] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:50:33] [INFO ] Invariant cache hit.
[2024-05-27 07:50:42] [INFO ] Dead Transitions using invariants and state equation in 9031 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11297 ms. Remains : 626/626 places, 31352/31352 transitions.
Ensure Unique test removed 13027 transitions
Reduce isomorphic transitions removed 13027 transitions.
Iterating post reduction 0 with 13027 rules applied. Total rules applied 13027 place count 626 transition count 18325
Applied a total of 13027 rules in 585 ms. Remains 626 /626 variables (removed 0) and now considering 18325/31352 (removed 13027) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 07:50:43] [INFO ] Computed 13 invariants in 50 ms
[2024-05-27 07:50:43] [INFO ] After 105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-27 07:50:43] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 07:51:05] [INFO ] After 21654ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-27 07:51:08] [INFO ] After 24411ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 2154 ms.
[2024-05-27 07:51:10] [INFO ] After 26698ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Knowledge obtained : [(AND p0 (NOT p3) (NOT p2) p1), (X (NOT (AND p0 (NOT p3) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p3) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p3)))), (X (AND p0 (NOT p3))), (X (AND (NOT p3) p1 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p3) p1 (NOT p2)))), (X (NOT p3)), (X (AND p0 (NOT p3) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p3) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p3) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (AND p0 (NOT p3)))), (X (X (AND (NOT p3) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p3) p1 (NOT p2))))), (X (X (NOT p3))), (X (X (AND p0 (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F p3), (F (AND p0 (NOT p1) (NOT p2) (NOT p3))), (F (NOT (AND p1 (NOT p2) (NOT p3)))), (F (AND (NOT p1) (NOT p2) (NOT p3))), (F (NOT (AND p0 (NOT p2) (NOT p3)))), (F (NOT (AND p0 (NOT p3))))]
Knowledge based reduction with 19 factoid took 324 ms. Reduced automaton from 4 states, 9 edges and 4 AP (stutter insensitive) to 4 states, 9 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 183 ms :[(AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p0))]
Stuttering acceptance computed with spot in 205 ms :[(AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p0))]
[2024-05-27 07:51:11] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 07:51:11] [INFO ] Computed 13 invariants in 58 ms
Could not prove EG (AND (NOT p2) (NOT p3))
Stuttering acceptance computed with spot in 214 ms :[(AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p0))]
Product exploration explored 100000 steps with 75 reset in 3499 ms.
Product exploration explored 100000 steps with 72 reset in 3450 ms.
Built C files in :
/tmp/ltsmin5865823547234564346
[2024-05-27 07:51:33] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 07:51:33] [INFO ] Built C files in 191ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5865823547234564346
Running compilation step : cd /tmp/ltsmin5865823547234564346;'/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/ltsmin5865823547234564346;'/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/ltsmin5865823547234564346;'/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 5 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 178 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:51:36] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:51:36] [INFO ] Invariant cache hit.
[2024-05-27 07:51:39] [INFO ] Implicit Places using invariants in 2128 ms returned []
Implicit Place search using SMT only with invariants took 2130 ms to find 0 implicit places.
[2024-05-27 07:51:39] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:51:39] [INFO ] Invariant cache hit.
[2024-05-27 07:51:47] [INFO ] Dead Transitions using invariants and state equation in 8954 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11265 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin16859029968151896532
[2024-05-27 07:51:48] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 07:51:48] [INFO ] Built C files in 185ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16859029968151896532
Running compilation step : cd /tmp/ltsmin16859029968151896532;'/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/ltsmin16859029968151896532;'/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/ltsmin16859029968151896532;'/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)
[2024-05-27 07:51:52] [INFO ] Flatten gal took : 752 ms
[2024-05-27 07:51:53] [INFO ] Flatten gal took : 802 ms
[2024-05-27 07:51:53] [INFO ] Time to serialize gal into /tmp/LTL13275300659513077320.gal : 129 ms
[2024-05-27 07:51:53] [INFO ] Time to serialize properties into /tmp/LTL11889620784298720703.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/LTL13275300659513077320.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2657327935696265760.hoa' '-atoms' '/tmp/LTL11889620784298720703.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...319
Loading property file /tmp/LTL11889620784298720703.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2657327935696265760.hoa
Detected timeout of ITS tools.
[2024-05-27 07:52:09] [INFO ] Flatten gal took : 695 ms
[2024-05-27 07:52:10] [INFO ] Flatten gal took : 707 ms
[2024-05-27 07:52:10] [INFO ] Time to serialize gal into /tmp/LTL11722010763979823153.gal : 118 ms
[2024-05-27 07:52:10] [INFO ] Time to serialize properties into /tmp/LTL10406850015595574692.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11722010763979823153.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10406850015595574692.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...277
Read 1 LTL properties
Checking formula 0 : !(((G("(p289<2)"))U((("(p100<=p481)")U("(p175>=1)"))||(F("(p497>=1)")))))
Formula 0 simplified : F!"(p289<2)" R ((!"(p100<=p481)" R !"(p175>=1)") & G!"(p497>=1)")
Detected timeout of ITS tools.
[2024-05-27 07:52:26] [INFO ] Flatten gal took : 738 ms
[2024-05-27 07:52:26] [INFO ] Applying decomposition
[2024-05-27 07:52:27] [INFO ] Flatten gal took : 844 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/graph7510687459365595321.txt' '-o' '/tmp/graph7510687459365595321.bin' '-w' '/tmp/graph7510687459365595321.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7510687459365595321.bin' '-l' '-1' '-v' '-w' '/tmp/graph7510687459365595321.weights' '-q' '0' '-e' '0.001'
[2024-05-27 07:52:29] [INFO ] Decomposing Gal with order
[2024-05-27 07:52:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 07:52:31] [INFO ] Removed a total of 91917 redundant transitions.
[2024-05-27 07:52:31] [INFO ] Flatten gal took : 1160 ms
[2024-05-27 07:52:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 1130 labels/synchronizations in 858 ms.
[2024-05-27 07:52:33] [INFO ] Time to serialize gal into /tmp/LTL4976335000345397500.gal : 80 ms
[2024-05-27 07:52:33] [INFO ] Time to serialize properties into /tmp/LTL16977275241018308714.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/LTL4976335000345397500.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16977275241018308714.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 : !(((G("(gi0.gi7.gi0.gi1.gu246.p289<2)"))U((("(gu168.p100<=gu168.p481)")U("(gi3.gu21.p175>=1)"))||(F("(gi0.gi4.gi1.gi1.gu276.p497>=1)")...159
Formula 0 simplified : F!"(gi0.gi7.gi0.gi1.gu246.p289<2)" R ((!"(gu168.p100<=gu168.p481)" R !"(gi3.gu21.p175>=1)") & G!"(gi0.gi4.gi1.gi1.gu276.p497>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10062574668760334487
[2024-05-27 07:52:48] [INFO ] Built C files in 194ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10062574668760334487
Running compilation step : cd /tmp/ltsmin10062574668760334487;'/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/ltsmin10062574668760334487;'/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/ltsmin10062574668760334487;'/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 RERS17pb113-PT-9-LTLCardinality-09 finished in 362277 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)&&X(((p1||G(p2))&&(p2||X(G(p3)))))))'
Support contains 4 out of 629 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 31353/31353 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 627 transition count 31353
Applied a total of 2 rules in 106 ms. Remains 627 /629 variables (removed 2) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 07:52:51] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 07:52:51] [INFO ] Computed 13 invariants in 54 ms
[2024-05-27 07:52:53] [INFO ] Implicit Places using invariants in 2160 ms returned []
Implicit Place search using SMT only with invariants took 2162 ms to find 0 implicit places.
[2024-05-27 07:52:53] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:52:53] [INFO ] Invariant cache hit.
[2024-05-27 07:53:02] [INFO ] Dead Transitions using invariants and state equation in 8520 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 627/629 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10793 ms. Remains : 627/629 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 269 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p3))), (NOT p0), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p3))), true, (NOT p2), (NOT p3)]
Running random walk in product with property : RERS17pb113-PT-9-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(NOT p3), acceptance={} source=5 dest: 3}, { cond=p3, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 3 s502), p1:(GT 1 s577), p2:(LEQ 2 s294), p3:(LEQ 1 s473)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 3272 ms.
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA RERS17pb113-PT-9-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-9-LTLCardinality-10 finished in 14442 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((p0 U (G(p0)||(p0&&G((F(p1) U X(p2)))))))))'
Support contains 4 out of 629 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 31353/31353 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 627 transition count 31353
Applied a total of 2 rules in 109 ms. Remains 627 /629 variables (removed 2) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 07:53:06] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:53:06] [INFO ] Invariant cache hit.
[2024-05-27 07:53:08] [INFO ] Implicit Places using invariants in 2060 ms returned []
Implicit Place search using SMT only with invariants took 2062 ms to find 0 implicit places.
[2024-05-27 07:53:08] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:53:08] [INFO ] Invariant cache hit.
[2024-05-27 07:53:16] [INFO ] Dead Transitions using invariants and state equation in 8483 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 627/629 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10658 ms. Remains : 627/629 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 415 ms :[(NOT p0), (NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), false]
Running random walk in product with property : RERS17pb113-PT-9-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}, { cond=p0, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 7}, { cond=(NOT p0), acceptance={} source=5 dest: 8}, { cond=(NOT p0), acceptance={} source=5 dest: 9}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=7 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=8 dest: 7}, { cond=(NOT p2), acceptance={0} source=8 dest: 8}], [{ cond=(AND (NOT p1) p2), acceptance={} source=9 dest: 7}, { cond=p2, acceptance={} source=9 dest: 8}, { cond=true, acceptance={} source=9 dest: 9}]], initial=0, aps=[p0:(GT 2 s581), p1:(LEQ s591 s185), p2:(LEQ s591 s348)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 39 reset in 3347 ms.
Product exploration explored 100000 steps with 34 reset in 3258 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (X p0)), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 10 states, 19 edges and 3 AP (stutter sensitive) to 9 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 516 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=22 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-27 07:53:25] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:53:25] [INFO ] Invariant cache hit.
[2024-05-27 07:53:25] [INFO ] After 110ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-27 07:53:25] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 07:53:43] [INFO ] After 17936ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-27 07:53:43] [INFO ] State equation strengthened by 829 read => feed constraints.
[2024-05-27 07:53:50] [INFO ] After 6806ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-27 07:53:50] [INFO ] After 6806ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-27 07:53:50] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 20 ms.
Support contains 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 325 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 326 ms. Remains : 626/627 places, 31352/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=26 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 22375 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 22375 steps, saw 20338 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 4 properties.
[2024-05-27 07:53:54] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 07:53:54] [INFO ] Computed 13 invariants in 60 ms
[2024-05-27 07:53:54] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-27 07:53:54] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 07:54:12] [INFO ] After 17457ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-27 07:54:12] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 07:54:19] [INFO ] After 7337ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-27 07:54:19] [INFO ] After 7339ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 8 ms.
[2024-05-27 07:54:19] [INFO ] After 25046ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 19 ms.
Support contains 4 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 152 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 151 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:54:19] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:54:19] [INFO ] Invariant cache hit.
[2024-05-27 07:54:22] [INFO ] Implicit Places using invariants in 2166 ms returned []
Implicit Place search using SMT only with invariants took 2166 ms to find 0 implicit places.
[2024-05-27 07:54:22] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:54:22] [INFO ] Invariant cache hit.
[2024-05-27 07:54:31] [INFO ] Dead Transitions using invariants and state equation in 9110 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11433 ms. Remains : 626/626 places, 31352/31352 transitions.
Ensure Unique test removed 13027 transitions
Reduce isomorphic transitions removed 13027 transitions.
Iterating post reduction 0 with 13027 rules applied. Total rules applied 13027 place count 626 transition count 18325
Applied a total of 13027 rules in 613 ms. Remains 626 /626 variables (removed 0) and now considering 18325/31352 (removed 13027) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 07:54:31] [INFO ] Computed 13 invariants in 57 ms
[2024-05-27 07:54:32] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-27 07:54:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 07:54:53] [INFO ] After 21031ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-27 07:54:56] [INFO ] After 23983ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 2797 ms.
[2024-05-27 07:54:59] [INFO ] After 26937ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Knowledge obtained : [(AND p0 p1 p2), (X (X p0)), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p2)), (F (AND (NOT p1) (NOT p2))), (F (AND (NOT p1) p0))]
Knowledge based reduction with 3 factoid took 270 ms. Reduced automaton from 9 states, 16 edges and 3 AP (stutter sensitive) to 9 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 426 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), false]
Stuttering acceptance computed with spot in 393 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), false]
Support contains 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 74 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 07:55:00] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 07:55:00] [INFO ] Computed 13 invariants in 56 ms
[2024-05-27 07:55:02] [INFO ] Implicit Places using invariants in 2118 ms returned []
Implicit Place search using SMT only with invariants took 2119 ms to find 0 implicit places.
[2024-05-27 07:55:02] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:55:02] [INFO ] Invariant cache hit.
[2024-05-27 07:55:11] [INFO ] Dead Transitions using invariants and state equation in 9041 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11237 ms. Remains : 627/627 places, 31353/31353 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p0 p2), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 122 ms. Reduced automaton from 9 states, 16 edges and 3 AP (stutter sensitive) to 9 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 425 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=20 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-27 07:55:12] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:55:12] [INFO ] Invariant cache hit.
[2024-05-27 07:55:13] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-27 07:55:13] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 07:55:33] [INFO ] After 20239ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-27 07:55:33] [INFO ] State equation strengthened by 829 read => feed constraints.
[2024-05-27 07:55:38] [INFO ] After 4498ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-27 07:55:38] [INFO ] After 4498ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 3 ms.
[2024-05-27 07:55:38] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 20 ms.
Support contains 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 337 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 337 ms. Remains : 626/627 places, 31352/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=23 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-27 07:55:39] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 07:55:39] [INFO ] Computed 13 invariants in 56 ms
[2024-05-27 07:55:39] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-27 07:55:39] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 07:55:56] [INFO ] After 17151ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-27 07:55:56] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 07:56:04] [INFO ] After 7640ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-27 07:56:04] [INFO ] After 7641ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 7 ms.
[2024-05-27 07:56:04] [INFO ] After 25039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 19 ms.
Support contains 4 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 193 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 193 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=23 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 23048 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23048 steps, saw 20946 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-27 07:56:08] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:56:08] [INFO ] Invariant cache hit.
[2024-05-27 07:56:08] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-27 07:56:08] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 07:56:28] [INFO ] After 20221ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-27 07:56:28] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 07:56:33] [INFO ] After 4557ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-27 07:56:33] [INFO ] After 4559ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-27 07:56:33] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 17 ms.
Support contains 4 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 169 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 170 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 167 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:56:33] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:56:33] [INFO ] Invariant cache hit.
[2024-05-27 07:56:35] [INFO ] Implicit Places using invariants in 2039 ms returned []
Implicit Place search using SMT only with invariants took 2040 ms to find 0 implicit places.
[2024-05-27 07:56:35] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:56:35] [INFO ] Invariant cache hit.
[2024-05-27 07:56:44] [INFO ] Dead Transitions using invariants and state equation in 8973 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11184 ms. Remains : 626/626 places, 31352/31352 transitions.
Ensure Unique test removed 13027 transitions
Reduce isomorphic transitions removed 13027 transitions.
Iterating post reduction 0 with 13027 rules applied. Total rules applied 13027 place count 626 transition count 18325
Applied a total of 13027 rules in 542 ms. Remains 626 /626 variables (removed 0) and now considering 18325/31352 (removed 13027) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 07:56:45] [INFO ] Computed 13 invariants in 54 ms
[2024-05-27 07:56:45] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-27 07:56:45] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 07:57:02] [INFO ] After 16708ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-27 07:57:05] [INFO ] After 19654ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1699 ms.
[2024-05-27 07:57:06] [INFO ] After 21491ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Knowledge obtained : [(AND p1 p0 p2), true]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p2)), (F (AND (NOT p1) (NOT p2))), (F (AND p0 (NOT p1))), (F (AND (NOT p1) p2))]
Knowledge based reduction with 2 factoid took 218 ms. Reduced automaton from 9 states, 16 edges and 3 AP (stutter sensitive) to 9 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 393 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), false]
Stuttering acceptance computed with spot in 366 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), false]
Stuttering acceptance computed with spot in 414 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), false]
Product exploration explored 100000 steps with 40 reset in 3918 ms.
Product exploration explored 100000 steps with 36 reset in 3891 ms.
Applying partial POR strategy [false, false, false, true, false, true, true, false, false]
Stuttering acceptance computed with spot in 383 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), false]
Support contains 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 264 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 07:57:17] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 07:57:17] [INFO ] Computed 13 invariants in 62 ms
[2024-05-27 07:57:25] [INFO ] Dead Transitions using invariants and state equation in 8705 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8972 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin9031632321025905419
[2024-05-27 07:57:25] [INFO ] Built C files in 190ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9031632321025905419
Running compilation step : cd /tmp/ltsmin9031632321025905419;'/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/ltsmin9031632321025905419;'/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/ltsmin9031632321025905419;'/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 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 80 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 07:57:29] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:57:29] [INFO ] Invariant cache hit.
[2024-05-27 07:57:31] [INFO ] Implicit Places using invariants in 2135 ms returned []
Implicit Place search using SMT only with invariants took 2141 ms to find 0 implicit places.
[2024-05-27 07:57:31] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 07:57:31] [INFO ] Invariant cache hit.
[2024-05-27 07:57:40] [INFO ] Dead Transitions using invariants and state equation in 9095 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11320 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin98253225973714040
[2024-05-27 07:57:40] [INFO ] Built C files in 180ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin98253225973714040
Running compilation step : cd /tmp/ltsmin98253225973714040;'/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/ltsmin98253225973714040;'/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/ltsmin98253225973714040;'/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)
[2024-05-27 07:57:44] [INFO ] Flatten gal took : 725 ms
[2024-05-27 07:57:45] [INFO ] Flatten gal took : 741 ms
[2024-05-27 07:57:45] [INFO ] Time to serialize gal into /tmp/LTL17672651542419163497.gal : 114 ms
[2024-05-27 07:57:45] [INFO ] Time to serialize properties into /tmp/LTL13263724171085327450.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/LTL17672651542419163497.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13276371119947373889.hoa' '-atoms' '/tmp/LTL13263724171085327450.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/LTL13263724171085327450.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13276371119947373889.hoa
Detected timeout of ITS tools.
[2024-05-27 07:58:01] [INFO ] Flatten gal took : 672 ms
[2024-05-27 07:58:02] [INFO ] Flatten gal took : 716 ms
[2024-05-27 07:58:02] [INFO ] Time to serialize gal into /tmp/LTL4826384561610698978.gal : 117 ms
[2024-05-27 07:58:02] [INFO ] Time to serialize properties into /tmp/LTL13968178480852165439.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/LTL4826384561610698978.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13968178480852165439.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 : !((X(X(("(p118<2)")U((G("(p118<2)"))||(("(p118<2)")&&(G((F("(p84<=p178)"))U(X("(p84<=p266)"))))))))))
Formula 0 simplified : XX(F(G!"(p84<=p178)" R X!"(p84<=p266)") U !"(p118<2)")
Detected timeout of ITS tools.
[2024-05-27 07:58:18] [INFO ] Flatten gal took : 702 ms
[2024-05-27 07:58:18] [INFO ] Applying decomposition
[2024-05-27 07:58:19] [INFO ] Flatten gal took : 755 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/graph4794780002802758164.txt' '-o' '/tmp/graph4794780002802758164.bin' '-w' '/tmp/graph4794780002802758164.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4794780002802758164.bin' '-l' '-1' '-v' '-w' '/tmp/graph4794780002802758164.weights' '-q' '0' '-e' '0.001'
[2024-05-27 07:58:21] [INFO ] Decomposing Gal with order
[2024-05-27 07:58:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 07:58:23] [INFO ] Removed a total of 91977 redundant transitions.
[2024-05-27 07:58:23] [INFO ] Flatten gal took : 1385 ms
[2024-05-27 07:58:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 1090 labels/synchronizations in 1129 ms.
[2024-05-27 07:58:25] [INFO ] Time to serialize gal into /tmp/LTL13784719364636790883.gal : 78 ms
[2024-05-27 07:58:25] [INFO ] Time to serialize properties into /tmp/LTL17377797679216742640.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/LTL13784719364636790883.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17377797679216742640.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...277
Read 1 LTL properties
Checking formula 0 : !((X(X(("(gi1.gu289.p118<2)")U((G("(gi1.gu289.p118<2)"))||(("(gi1.gu289.p118<2)")&&(G((F("(gu293.p84<=gu293.p178)"))U(X("(gu293.p84<=g...176
Formula 0 simplified : XX(F(G!"(gu293.p84<=gu293.p178)" R X!"(gu293.p84<=gu293.p266)") U !"(gi1.gu289.p118<2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11179126689880547754
[2024-05-27 07:58:41] [INFO ] Built C files in 190ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11179126689880547754
Running compilation step : cd /tmp/ltsmin11179126689880547754;'/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/ltsmin11179126689880547754;'/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/ltsmin11179126689880547754;'/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 RERS17pb113-PT-9-LTLCardinality-11 finished in 338129 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))||G(p2))))'
Support contains 5 out of 629 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 629/629 places, 31353/31353 transitions.
Ensure Unique test removed 2 places
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 432 ms. Remains 626 /629 variables (removed 3) and now considering 31352/31353 (removed 1) transitions.
[2024-05-27 07:58:44] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 07:58:44] [INFO ] Computed 13 invariants in 51 ms
[2024-05-27 07:58:46] [INFO ] Implicit Places using invariants in 2125 ms returned []
Implicit Place search using SMT only with invariants took 2129 ms to find 0 implicit places.
[2024-05-27 07:58:46] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:58:46] [INFO ] Invariant cache hit.
[2024-05-27 07:58:55] [INFO ] Dead Transitions using invariants and state equation in 8998 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 626/629 places, 31352/31353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11563 ms. Remains : 626/629 places, 31352/31353 transitions.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : RERS17pb113-PT-9-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(GT s85 s543), p1:(GT s584 s376), p2:(LEQ 3 s401)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 5 reset in 3630 ms.
Product exploration explored 100000 steps with 3 reset in 3715 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) (NOT p1) (NOT p2)), (X (NOT (AND p0 (NOT p1) p2))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 126 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 6158 steps, including 1 resets, run visited all 5 properties in 191 ms. (steps per millisecond=32 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p0 (NOT p1) p2))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND p0 (NOT p1) (NOT p2))), (F (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND p0 (NOT p1) p2))]
Knowledge based reduction with 9 factoid took 304 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
[2024-05-27 07:59:04] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:59:04] [INFO ] Invariant cache hit.
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p2))
Support contains 5 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 162 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:59:19] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:59:19] [INFO ] Invariant cache hit.
[2024-05-27 07:59:21] [INFO ] Implicit Places using invariants in 2176 ms returned []
Implicit Place search using SMT only with invariants took 2178 ms to find 0 implicit places.
[2024-05-27 07:59:21] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:59:21] [INFO ] Invariant cache hit.
[2024-05-27 07:59:30] [INFO ] Dead Transitions using invariants and state equation in 8885 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11228 ms. Remains : 626/626 places, 31352/31352 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p0 (NOT p1) p2))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 116 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 1071 steps, including 0 resets, run visited all 5 properties in 30 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p0 (NOT p1) p2))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND p0 (NOT p1) (NOT p2))), (F (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND p0 (NOT p1) p2))]
Knowledge based reduction with 9 factoid took 294 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
[2024-05-27 07:59:31] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:59:31] [INFO ] Invariant cache hit.
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 2 reset in 3532 ms.
Product exploration explored 100000 steps with 4 reset in 3672 ms.
Built C files in :
/tmp/ltsmin6040512109476597312
[2024-05-27 07:59:54] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 07:59:54] [INFO ] Built C files in 189ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6040512109476597312
Running compilation step : cd /tmp/ltsmin6040512109476597312;'/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/ltsmin6040512109476597312;'/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/ltsmin6040512109476597312;'/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 5 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 174 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 07:59:57] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:59:57] [INFO ] Invariant cache hit.
[2024-05-27 07:59:59] [INFO ] Implicit Places using invariants in 2094 ms returned []
Implicit Place search using SMT only with invariants took 2094 ms to find 0 implicit places.
[2024-05-27 07:59:59] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 07:59:59] [INFO ] Invariant cache hit.
[2024-05-27 08:00:08] [INFO ] Dead Transitions using invariants and state equation in 9290 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11562 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin13467067078679691352
[2024-05-27 08:00:09] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 08:00:09] [INFO ] Built C files in 179ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13467067078679691352
Running compilation step : cd /tmp/ltsmin13467067078679691352;'/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/ltsmin13467067078679691352;'/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/ltsmin13467067078679691352;'/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)
[2024-05-27 08:00:13] [INFO ] Flatten gal took : 712 ms
[2024-05-27 08:00:14] [INFO ] Flatten gal took : 737 ms
[2024-05-27 08:00:14] [INFO ] Time to serialize gal into /tmp/LTL6330799830901470421.gal : 116 ms
[2024-05-27 08:00:14] [INFO ] Time to serialize properties into /tmp/LTL2713799985166868980.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/LTL6330799830901470421.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13144761028802262725.hoa' '-atoms' '/tmp/LTL2713799985166868980.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/LTL2713799985166868980.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13144761028802262725.hoa
Detected timeout of ITS tools.
[2024-05-27 08:00:30] [INFO ] Flatten gal took : 678 ms
[2024-05-27 08:00:31] [INFO ] Flatten gal took : 850 ms
[2024-05-27 08:00:31] [INFO ] Time to serialize gal into /tmp/LTL11699217362977187556.gal : 119 ms
[2024-05-27 08:00:31] [INFO ] Time to serialize properties into /tmp/LTL5732264049206309025.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11699217362977187556.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5732264049206309025.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("(p638>p44)"))||(G(F("(p430>p494)"))))||(G("(p235>=3)")))))
Formula 0 simplified : G(F!"(p638>p44)" & FG!"(p430>p494)" & F!"(p235>=3)")
Detected timeout of ITS tools.
[2024-05-27 08:00:47] [INFO ] Flatten gal took : 675 ms
[2024-05-27 08:00:47] [INFO ] Applying decomposition
[2024-05-27 08:00:47] [INFO ] Flatten gal took : 714 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/graph13856810830113040770.txt' '-o' '/tmp/graph13856810830113040770.bin' '-w' '/tmp/graph13856810830113040770.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13856810830113040770.bin' '-l' '-1' '-v' '-w' '/tmp/graph13856810830113040770.weights' '-q' '0' '-e' '0.001'
[2024-05-27 08:00:50] [INFO ] Decomposing Gal with order
[2024-05-27 08:00:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 08:00:51] [INFO ] Removed a total of 91875 redundant transitions.
[2024-05-27 08:00:52] [INFO ] Flatten gal took : 1295 ms
[2024-05-27 08:00:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 1976 labels/synchronizations in 989 ms.
[2024-05-27 08:00:54] [INFO ] Time to serialize gal into /tmp/LTL7142489294291436690.gal : 76 ms
[2024-05-27 08:00:54] [INFO ] Time to serialize properties into /tmp/LTL7674804953037635170.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7142489294291436690.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7674804953037635170.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("(gu276.p638>gu276.p44)"))||(G(F("(gu184.p430>gu184.p494)"))))||(G("(gi3.gi0.gi0.gi2.gi1.gu99.p235>=3)")))))
Formula 0 simplified : G(F!"(gu276.p638>gu276.p44)" & FG!"(gu184.p430>gu184.p494)" & F!"(gi3.gi0.gi0.gi2.gi1.gu99.p235>=3)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10537897615349826514
[2024-05-27 08:01:10] [INFO ] Built C files in 189ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10537897615349826514
Running compilation step : cd /tmp/ltsmin10537897615349826514;'/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/ltsmin10537897615349826514;'/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/ltsmin10537897615349826514;'/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 RERS17pb113-PT-9-LTLCardinality-12 finished in 148912 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)))'
Support contains 3 out of 629 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 629/629 places, 31353/31353 transitions.
Ensure Unique test removed 2 places
Applied a total of 0 rules in 164 ms. Remains 627 /629 variables (removed 2) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 08:01:13] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 08:01:13] [INFO ] Computed 13 invariants in 44 ms
[2024-05-27 08:01:15] [INFO ] Implicit Places using invariants in 1958 ms returned []
Implicit Place search using SMT only with invariants took 1965 ms to find 0 implicit places.
[2024-05-27 08:01:15] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:01:15] [INFO ] Invariant cache hit.
[2024-05-27 08:01:23] [INFO ] Dead Transitions using invariants and state equation in 8676 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10812 ms. Remains : 627/629 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Running random walk in product with property : RERS17pb113-PT-9-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GT 2 s406) (OR (GT 1 s321) (AND (LEQ 1 s321) (GT 1 s578))))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 3175 ms.
Product exploration explored 100000 steps with 0 reset in 3277 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 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 35 ms :[(NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=10 )
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 92 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 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
[2024-05-27 08:01:30] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:01:31] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 3 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 160 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 08:01:46] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:01:46] [INFO ] Invariant cache hit.
[2024-05-27 08:01:48] [INFO ] Implicit Places using invariants in 1923 ms returned []
Implicit Place search using SMT only with invariants took 1957 ms to find 0 implicit places.
[2024-05-27 08:01:48] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:01:48] [INFO ] Invariant cache hit.
[2024-05-27 08:01:57] [INFO ] Dead Transitions using invariants and state equation in 9285 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11418 ms. Remains : 627/627 places, 31353/31353 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 83 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 43 ms :[(NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
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 100 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 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2024-05-27 08:01:58] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:01:58] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 3149 ms.
Product exploration explored 100000 steps with 0 reset in 3347 ms.
Built C files in :
/tmp/ltsmin11138332266267939928
[2024-05-27 08:02:19] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2024-05-27 08:02:19] [INFO ] Built C files in 195ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11138332266267939928
Running compilation step : cd /tmp/ltsmin11138332266267939928;'/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/ltsmin11138332266267939928;'/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/ltsmin11138332266267939928;'/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 3 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 162 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 08:02:23] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:02:23] [INFO ] Invariant cache hit.
[2024-05-27 08:02:25] [INFO ] Implicit Places using invariants in 1956 ms returned []
Implicit Place search using SMT only with invariants took 1978 ms to find 0 implicit places.
[2024-05-27 08:02:25] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:02:25] [INFO ] Invariant cache hit.
[2024-05-27 08:02:34] [INFO ] Dead Transitions using invariants and state equation in 9460 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11617 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin8487683560145487352
[2024-05-27 08:02:34] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2024-05-27 08:02:34] [INFO ] Built C files in 181ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8487683560145487352
Running compilation step : cd /tmp/ltsmin8487683560145487352;'/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/ltsmin8487683560145487352;'/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/ltsmin8487683560145487352;'/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)
[2024-05-27 08:02:38] [INFO ] Flatten gal took : 662 ms
[2024-05-27 08:02:39] [INFO ] Flatten gal took : 691 ms
[2024-05-27 08:02:39] [INFO ] Time to serialize gal into /tmp/LTL14344051020387625962.gal : 107 ms
[2024-05-27 08:02:39] [INFO ] Time to serialize properties into /tmp/LTL8480311052469762271.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/LTL14344051020387625962.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3208985369187010496.hoa' '-atoms' '/tmp/LTL8480311052469762271.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/LTL8480311052469762271.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3208985369187010496.hoa
Detected timeout of ITS tools.
[2024-05-27 08:02:56] [INFO ] Flatten gal took : 666 ms
[2024-05-27 08:02:56] [INFO ] Flatten gal took : 702 ms
[2024-05-27 08:02:56] [INFO ] Time to serialize gal into /tmp/LTL532378356432450007.gal : 111 ms
[2024-05-27 08:02:56] [INFO ] Time to serialize properties into /tmp/LTL1162338662835878550.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/LTL532378356432450007.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1162338662835878550.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...274
Read 1 LTL properties
Checking formula 0 : !((F(G("((p295<2)&&((p215<1)||((p215>=1)&&(p201<1))))"))))
Formula 0 simplified : GF!"((p295<2)&&((p215<1)||((p215>=1)&&(p201<1))))"
Detected timeout of ITS tools.
[2024-05-27 08:03:12] [INFO ] Flatten gal took : 678 ms
[2024-05-27 08:03:12] [INFO ] Applying decomposition
[2024-05-27 08:03:13] [INFO ] Flatten gal took : 709 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/graph14882113624714892344.txt' '-o' '/tmp/graph14882113624714892344.bin' '-w' '/tmp/graph14882113624714892344.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14882113624714892344.bin' '-l' '-1' '-v' '-w' '/tmp/graph14882113624714892344.weights' '-q' '0' '-e' '0.001'
[2024-05-27 08:03:15] [INFO ] Decomposing Gal with order
[2024-05-27 08:03:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 08:03:17] [INFO ] Removed a total of 91910 redundant transitions.
[2024-05-27 08:03:17] [INFO ] Flatten gal took : 1197 ms
[2024-05-27 08:03:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 1895 labels/synchronizations in 821 ms.
[2024-05-27 08:03:18] [INFO ] Time to serialize gal into /tmp/LTL13545856898595034642.gal : 87 ms
[2024-05-27 08:03:18] [INFO ] Time to serialize properties into /tmp/LTL9059741685684314267.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/LTL13545856898595034642.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9059741685684314267.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("((i6.i0.i2.i0.u92.p295<2)&&((i6.i0.i2.i3.u155.p215<1)||((i6.i0.i2.i3.u155.p215>=1)&&(i6.i0.i2.i7.u287.p201<1))))"))))
Formula 0 simplified : GF!"((i6.i0.i2.i0.u92.p295<2)&&((i6.i0.i2.i3.u155.p215<1)||((i6.i0.i2.i3.u155.p215>=1)&&(i6.i0.i2.i7.u287.p201<1))))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12570570278917016007
[2024-05-27 08:03:34] [INFO ] Built C files in 231ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12570570278917016007
Running compilation step : cd /tmp/ltsmin12570570278917016007;'/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/ltsmin12570570278917016007;'/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/ltsmin12570570278917016007;'/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 RERS17pb113-PT-9-LTLCardinality-13 finished in 144056 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(G(p0))))'
Support contains 3 out of 629 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 31353/31353 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 627 transition count 31353
Applied a total of 2 rules in 92 ms. Remains 627 /629 variables (removed 2) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 08:03:37] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 08:03:37] [INFO ] Computed 13 invariants in 49 ms
[2024-05-27 08:03:39] [INFO ] Implicit Places using invariants in 2018 ms returned []
Implicit Place search using SMT only with invariants took 2019 ms to find 0 implicit places.
[2024-05-27 08:03:39] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:03:39] [INFO ] Invariant cache hit.
[2024-05-27 08:03:48] [INFO ] Dead Transitions using invariants and state equation in 9266 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 627/629 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11387 ms. Remains : 627/629 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb113-PT-9-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GT s513 s479) (GT 2 s349))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA RERS17pb113-PT-9-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-9-LTLCardinality-14 finished in 11577 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&&F(G((p1||X((X(p1) U (p1&&X(p1))))))))))'
Support contains 3 out of 629 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 31353/31353 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 627 transition count 31353
Applied a total of 2 rules in 89 ms. Remains 627 /629 variables (removed 2) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 08:03:48] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:03:48] [INFO ] Invariant cache hit.
[2024-05-27 08:03:50] [INFO ] Implicit Places using invariants in 1931 ms returned []
Implicit Place search using SMT only with invariants took 1943 ms to find 0 implicit places.
[2024-05-27 08:03:50] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:03:50] [INFO ] Invariant cache hit.
[2024-05-27 08:03:59] [INFO ] Dead Transitions using invariants and state equation in 9042 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 627/629 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11099 ms. Remains : 627/629 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : RERS17pb113-PT-9-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 1}, { cond=(NOT p1), acceptance={0} source=4 dest: 3}]], initial=0, aps=[p0:(LEQ 1 s152), p1:(LEQ s257 s396)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 167 reset in 2992 ms.
Product exploration explored 100000 steps with 149 reset in 2977 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), true, (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 112 ms. Reduced automaton from 5 states, 10 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1), (NOT p1)]
Finished random walk after 4888 steps, including 1 resets, run visited all 2 properties in 33 ms. (steps per millisecond=148 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), true, (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F p0)]
Knowledge based reduction with 6 factoid took 134 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1), (NOT p1)]
[2024-05-27 08:04:07] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:04:07] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 3 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 72 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 08:04:22] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:04:22] [INFO ] Invariant cache hit.
[2024-05-27 08:04:24] [INFO ] Implicit Places using invariants in 1939 ms returned []
Implicit Place search using SMT only with invariants took 1962 ms to find 0 implicit places.
[2024-05-27 08:04:24] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:04:24] [INFO ] Invariant cache hit.
[2024-05-27 08:04:33] [INFO ] Dead Transitions using invariants and state equation in 9377 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11435 ms. Remains : 627/627 places, 31353/31353 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X p1), true, (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 92 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 197 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1), (NOT p1)]
Finished random walk after 1065 steps, including 0 resets, run visited all 2 properties in 12 ms. (steps per millisecond=88 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X p1), true, (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F p0)]
Knowledge based reduction with 6 factoid took 194 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1), (NOT p1)]
[2024-05-27 08:04:34] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:04:34] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 143 reset in 2852 ms.
Product exploration explored 100000 steps with 142 reset in 2953 ms.
Applying partial POR strategy [false, false, true, false, false]
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1), (NOT p1)]
Support contains 3 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 162 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 08:04:56] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:04:56] [INFO ] Invariant cache hit.
[2024-05-27 08:05:05] [INFO ] Dead Transitions using invariants and state equation in 9589 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9753 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin10116330966058768886
[2024-05-27 08:05:06] [INFO ] Built C files in 179ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10116330966058768886
Running compilation step : cd /tmp/ltsmin10116330966058768886;'/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/ltsmin10116330966058768886;'/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/ltsmin10116330966058768886;'/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 3 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 69 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 08:05:09] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:05:09] [INFO ] Invariant cache hit.
[2024-05-27 08:05:11] [INFO ] Implicit Places using invariants in 1877 ms returned []
Implicit Place search using SMT only with invariants took 1899 ms to find 0 implicit places.
[2024-05-27 08:05:11] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 08:05:11] [INFO ] Invariant cache hit.
[2024-05-27 08:05:20] [INFO ] Dead Transitions using invariants and state equation in 9131 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11102 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin422372727974942589
[2024-05-27 08:05:20] [INFO ] Built C files in 175ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin422372727974942589
Running compilation step : cd /tmp/ltsmin422372727974942589;'/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/ltsmin422372727974942589;'/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/ltsmin422372727974942589;'/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)
[2024-05-27 08:05:24] [INFO ] Flatten gal took : 668 ms
[2024-05-27 08:05:25] [INFO ] Flatten gal took : 687 ms
[2024-05-27 08:05:25] [INFO ] Time to serialize gal into /tmp/LTL17334652744268103170.gal : 105 ms
[2024-05-27 08:05:25] [INFO ] Time to serialize properties into /tmp/LTL11462744319223494904.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/LTL17334652744268103170.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2005710366245994524.hoa' '-atoms' '/tmp/LTL11462744319223494904.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...319
Loading property file /tmp/LTL11462744319223494904.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2005710366245994524.hoa
Detected timeout of ITS tools.
[2024-05-27 08:05:41] [INFO ] Flatten gal took : 869 ms
[2024-05-27 08:05:42] [INFO ] Flatten gal took : 761 ms
[2024-05-27 08:05:42] [INFO ] Time to serialize gal into /tmp/LTL2800048747694358702.gal : 125 ms
[2024-05-27 08:05:42] [INFO ] Time to serialize properties into /tmp/LTL13640342514191192942.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/LTL2800048747694358702.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13640342514191192942.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(("(p336>=1)")&&(F(G(("(p325<=p150)")||(X((X("(p325<=p150)"))U(("(p325<=p150)")&&(X("(p325<=p150)")))))))))))
Formula 0 simplified : GF(!"(p325<=p150)" & X(!"(p325<=p150)" W X!"(p325<=p150)")) | G!"(p336>=1)"
Detected timeout of ITS tools.
[2024-05-27 08:05:58] [INFO ] Flatten gal took : 916 ms
[2024-05-27 08:05:58] [INFO ] Applying decomposition
[2024-05-27 08:05:59] [INFO ] Flatten gal took : 749 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/graph16032634746190538844.txt' '-o' '/tmp/graph16032634746190538844.bin' '-w' '/tmp/graph16032634746190538844.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16032634746190538844.bin' '-l' '-1' '-v' '-w' '/tmp/graph16032634746190538844.weights' '-q' '0' '-e' '0.001'
[2024-05-27 08:06:01] [INFO ] Decomposing Gal with order
[2024-05-27 08:06:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 08:06:03] [INFO ] Removed a total of 91970 redundant transitions.
[2024-05-27 08:06:03] [INFO ] Flatten gal took : 1185 ms
[2024-05-27 08:06:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 1407 labels/synchronizations in 733 ms.
[2024-05-27 08:06:05] [INFO ] Time to serialize gal into /tmp/LTL92563374775447145.gal : 76 ms
[2024-05-27 08:06:05] [INFO ] Time to serialize properties into /tmp/LTL6943183474008621623.ltl : 3 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/LTL92563374775447145.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6943183474008621623.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...273
Read 1 LTL properties
Checking formula 0 : !((F(("(gi2.gi9.gi1.gu89.p336>=1)")&&(F(G(("(gu206.p325<=gu206.p150)")||(X((X("(gu206.p325<=gu206.p150)"))U(("(gu206.p325<=gu206.p150)...199
Formula 0 simplified : GF(!"(gu206.p325<=gu206.p150)" & X(!"(gu206.p325<=gu206.p150)" W X!"(gu206.p325<=gu206.p150)")) | G!"(gi2.gi9.gi1.gu89.p336>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1656953793982228590
[2024-05-27 08:06:20] [INFO ] Built C files in 180ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1656953793982228590
Running compilation step : cd /tmp/ltsmin1656953793982228590;'/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/ltsmin1656953793982228590;'/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/ltsmin1656953793982228590;'/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 RERS17pb113-PT-9-LTLCardinality-15 finished in 155107 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(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(G(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' '!(G((F(p0)&&F(G((p0||F(p1)))))))'
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)))'
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(p0) U ((p1 U p2)||F(p3))))'
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((p0 U (G(p0)||(p0&&G((F(p1) U X(p2)))))))))'
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))||G(p2))))'
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)))'
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&&F(G((p1||X((X(p1) U (p1&&X(p1))))))))))'
[2024-05-27 08:06:25] [INFO ] Flatten gal took : 745 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6148919832320483241
[2024-05-27 08:06:25] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2024-05-27 08:06:26] [INFO ] Built C files in 187ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6148919832320483241
Running compilation step : cd /tmp/ltsmin6148919832320483241;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '80' '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'
[2024-05-27 08:06:26] [INFO ] Applying decomposition
[2024-05-27 08:06:26] [INFO ] Flatten gal took : 700 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/graph9225975665979890382.txt' '-o' '/tmp/graph9225975665979890382.bin' '-w' '/tmp/graph9225975665979890382.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9225975665979890382.bin' '-l' '-1' '-v' '-w' '/tmp/graph9225975665979890382.weights' '-q' '0' '-e' '0.001'
[2024-05-27 08:06:28] [INFO ] Decomposing Gal with order
[2024-05-27 08:06:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 08:06:30] [INFO ] Removed a total of 92041 redundant transitions.
[2024-05-27 08:06:31] [INFO ] Flatten gal took : 1338 ms
[2024-05-27 08:06:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 878 labels/synchronizations in 1274 ms.
[2024-05-27 08:06:33] [INFO ] Time to serialize gal into /tmp/LTLCardinality1418782027479495583.gal : 76 ms
[2024-05-27 08:06:33] [INFO ] Time to serialize properties into /tmp/LTLCardinality11524520859956198335.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/LTLCardinality1418782027479495583.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11524520859956198335.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...298
Read 9 LTL properties
Checking formula 0 : !((G("(gi7.gu229.p597<2)")))
Formula 0 simplified : F!"(gi7.gu229.p597<2)"
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/ltsmin6148919832320483241;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '80' '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 80 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6148919832320483241;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '80' '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 80 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)
ITS-tools command line returned an error code 137
[2024-05-27 08:15:15] [INFO ] Flatten gal took : 979 ms
[2024-05-27 08:15:15] [INFO ] Time to serialize gal into /tmp/LTLCardinality4153581073549480749.gal : 129 ms
[2024-05-27 08:15:15] [INFO ] Time to serialize properties into /tmp/LTLCardinality249482169846174210.ltl : 12 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/LTLCardinality4153581073549480749.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality249482169846174210.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...296
Read 9 LTL properties
Checking formula 0 : !((G("(p597<2)")))
Formula 0 simplified : F!"(p597<2)"
ITS-tools command line returned an error code 137
[2024-05-27 08:24:43] [INFO ] Flatten gal took : 1150 ms
[2024-05-27 08:24:47] [INFO ] Input system was already deterministic with 31353 transitions.
[2024-05-27 08:24:47] [INFO ] Transformed 629 places.
[2024-05-27 08:24:47] [INFO ] Transformed 31353 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-27 08:24:50] [INFO ] Time to serialize gal into /tmp/LTLCardinality3157140466583969628.gal : 111 ms
[2024-05-27 08:24:50] [INFO ] Time to serialize properties into /tmp/LTLCardinality3011373178743907059.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/LTLCardinality3157140466583969628.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3011373178743907059.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...342
Read 9 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G("(p597<2)")))
Formula 0 simplified : F!"(p597<2)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 3926884 kB
After kill :
MemTotal: 16393216 kB
MemFree: 11417652 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb113-PT-9"
export BK_EXAMINATION="LTLCardinality"
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 RERS17pb113-PT-9, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r329-tall-171662361600112"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-9.tgz
mv RERS17pb113-PT-9 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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