About the Execution of 2023-gold for RERS17pb113-PT-4
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16212.924 | 3094190.00 | 3359059.00 | 26793.80 | F??F??F?F?F?F??? | normal |
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-171662361500087.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is RERS17pb113-PT-4, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662361500087
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K 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 3.5K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 19 07:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K 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-4-LTLCardinality-00
FORMULA_NAME RERS17pb113-PT-4-LTLCardinality-01
FORMULA_NAME RERS17pb113-PT-4-LTLCardinality-02
FORMULA_NAME RERS17pb113-PT-4-LTLCardinality-03
FORMULA_NAME RERS17pb113-PT-4-LTLCardinality-04
FORMULA_NAME RERS17pb113-PT-4-LTLCardinality-05
FORMULA_NAME RERS17pb113-PT-4-LTLCardinality-06
FORMULA_NAME RERS17pb113-PT-4-LTLCardinality-07
FORMULA_NAME RERS17pb113-PT-4-LTLCardinality-08
FORMULA_NAME RERS17pb113-PT-4-LTLCardinality-09
FORMULA_NAME RERS17pb113-PT-4-LTLCardinality-10
FORMULA_NAME RERS17pb113-PT-4-LTLCardinality-11
FORMULA_NAME RERS17pb113-PT-4-LTLCardinality-12
FORMULA_NAME RERS17pb113-PT-4-LTLCardinality-13
FORMULA_NAME RERS17pb113-PT-4-LTLCardinality-14
FORMULA_NAME RERS17pb113-PT-4-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716783576071
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-4
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-27 04:19:37] [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 04:19:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 04:19:38] [INFO ] Load time of PNML (sax parser for PT used): 643 ms
[2024-05-27 04:19:38] [INFO ] Transformed 639 places.
[2024-05-27 04:19:38] [INFO ] Transformed 31353 transitions.
[2024-05-27 04:19:38] [INFO ] Parsed PT model containing 639 places and 31353 transitions and 125418 arcs in 842 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA RERS17pb113-PT-4-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb113-PT-4-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 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 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Applied a total of 12 rules in 190 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:19:39] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 04:19:39] [INFO ] Computed 13 invariants in 107 ms
[2024-05-27 04:19:41] [INFO ] Implicit Places using invariants in 2124 ms returned []
Implicit Place search using SMT only with invariants took 2148 ms to find 0 implicit places.
[2024-05-27 04:19:41] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:19:41] [INFO ] Invariant cache hit.
[2024-05-27 04:19:49] [INFO ] Dead Transitions using invariants and state equation in 8623 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 627/639 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10972 ms. Remains : 627/639 places, 31353/31353 transitions.
Support contains 49 out of 627 places after structural reductions.
[2024-05-27 04:19:51] [INFO ] Flatten gal took : 945 ms
[2024-05-27 04:19:51] [INFO ] Flatten gal took : 849 ms
[2024-05-27 04:19:53] [INFO ] Input system was already deterministic with 31353 transitions.
Support contains 48 out of 627 places (down from 49) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 859 ms. (steps per millisecond=11 ) properties (out of 35) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2024-05-27 04:19:55] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:19:55] [INFO ] Invariant cache hit.
[2024-05-27 04:19:55] [INFO ] After 233ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2024-05-27 04:19:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 04:20:18] [INFO ] After 22402ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2024-05-27 04:20:18] [INFO ] State equation strengthened by 829 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.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 04:20:20] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 04:20:20] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:9
Parikh walk visited 0 properties in 65 ms.
Support contains 11 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 533 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 535 ms. Remains : 626/627 places, 31352/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=24 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) 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 7) 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 7) 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 7) 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 7) 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 7) seen :0
Running SMT prover for 7 properties.
[2024-05-27 04:20:22] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:20:22] [INFO ] Computed 13 invariants in 73 ms
[2024-05-27 04:20:22] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-27 04:20:22] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:20:41] [INFO ] After 19308ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2024-05-27 04:20:42] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:20:47] [INFO ] After 5190ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2024-05-27 04:20:47] [INFO ] After 5191ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 14 ms.
[2024-05-27 04:20:47] [INFO ] After 25044ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 31 ms.
Support contains 8 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 215 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 215 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 7) 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 7) 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 7) 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 7) 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 7) 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 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) 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 7) seen :0
Interrupted probabilistic random walk after 24454 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 24454 steps, saw 22019 distinct states, run finished after 3003 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 7 properties.
[2024-05-27 04:20:51] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:20:51] [INFO ] Invariant cache hit.
[2024-05-27 04:20:51] [INFO ] After 191ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-27 04:20:51] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:21:10] [INFO ] After 18642ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2024-05-27 04:21:10] [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.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 04:21:16] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 04:21:16] [INFO ] After 25030ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Parikh walk visited 0 properties in 33 ms.
Support contains 8 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 182 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 182 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 176 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:21:16] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:21:16] [INFO ] Invariant cache hit.
[2024-05-27 04:21:18] [INFO ] Implicit Places using invariants in 1904 ms returned []
Implicit Place search using SMT only with invariants took 1905 ms to find 0 implicit places.
[2024-05-27 04:21:18] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:21:18] [INFO ] Invariant cache hit.
[2024-05-27 04:21:27] [INFO ] Dead Transitions using invariants and state equation in 8183 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10267 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 666 ms. Remains 626 /626 variables (removed 0) and now considering 18325/31352 (removed 13027) transitions.
Running SMT prover for 7 properties.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:21:27] [INFO ] Computed 13 invariants in 66 ms
[2024-05-27 04:21:28] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-27 04:21:28] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:21:45] [INFO ] After 17708ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2024-05-27 04:21:50] [INFO ] After 22350ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 2911 ms.
[2024-05-27 04:21:53] [INFO ] After 25452ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Computed a total of 1 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' '!(X(G(p0)))'
Support contains 2 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 04:21:54] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 04:21:54] [INFO ] Computed 13 invariants in 50 ms
[2024-05-27 04:21:55] [INFO ] Implicit Places using invariants in 1853 ms returned []
Implicit Place search using SMT only with invariants took 1855 ms to find 0 implicit places.
[2024-05-27 04:21:55] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:21:55] [INFO ] Invariant cache hit.
[2024-05-27 04:22:04] [INFO ] Dead Transitions using invariants and state equation in 8131 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10059 ms. Remains : 627/627 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 201 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb113-PT-4-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s556 s346)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 6 ms.
FORMULA RERS17pb113-PT-4-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-4-LTLCardinality-00 finished in 10381 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0))&&((X(F(p0)) U G(p2))||p1))))'
Support contains 5 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 04:22:04] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:22:04] [INFO ] Invariant cache hit.
[2024-05-27 04:22:06] [INFO ] Implicit Places using invariants in 1923 ms returned []
Implicit Place search using SMT only with invariants took 1925 ms to find 0 implicit places.
[2024-05-27 04:22:06] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:22:06] [INFO ] Invariant cache hit.
[2024-05-27 04:22:14] [INFO ] Dead Transitions using invariants and state equation in 8078 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10075 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 252 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p0), (NOT p2)]
Running random walk in product with property : RERS17pb113-PT-4-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s479 s116), p1:(OR (LEQ 3 s552) (LEQ s479 s116)), p2:(LEQ s418 s398)], 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 23 reset in 2999 ms.
Product exploration explored 100000 steps with 18 reset in 3035 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 p1), (X (NOT (OR (NOT p0) (AND (NOT p1) (NOT p2))))), true, (X (X p2)), (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 103 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25772 steps, run timeout after 3002 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25772 steps, saw 23185 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-27 04:22:24] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:22:24] [INFO ] Invariant cache hit.
[2024-05-27 04:22:24] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 04:22:24] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:22:38] [INFO ] After 13652ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 04:22:38] [INFO ] State equation strengthened by 829 read => feed constraints.
[2024-05-27 04:22:49] [INFO ] After 10845ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-27 04:22:49] [INFO ] After 24710ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 9 ms.
Support contains 2 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 320 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 321 ms. Remains : 626/627 places, 31352/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=35 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25778 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25778 steps, saw 23198 distinct states, run finished after 3003 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-27 04:22:53] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:22:53] [INFO ] Computed 13 invariants in 53 ms
[2024-05-27 04:22:53] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 04:22:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:23:05] [INFO ] After 12480ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 04:23:05] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:23:14] [INFO ] After 8646ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-27 04:23:16] [INFO ] Deduced a trap composed of 48 places in 1235 ms of which 1 ms to minimize.
[2024-05-27 04:23:17] [INFO ] Deduced a trap composed of 48 places in 1153 ms of which 1 ms to minimize.
[2024-05-27 04:23:19] [INFO ] Deduced a trap composed of 40 places in 1022 ms of which 3 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.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 04:23:19] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 04:23:19] [INFO ] After 25827ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 3 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 167 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 167 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 164 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:23:19] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:23:19] [INFO ] Invariant cache hit.
[2024-05-27 04:23:21] [INFO ] Implicit Places using invariants in 1901 ms returned []
Implicit Place search using SMT only with invariants took 1905 ms to find 0 implicit places.
[2024-05-27 04:23:21] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:23:21] [INFO ] Invariant cache hit.
[2024-05-27 04:23:29] [INFO ] Dead Transitions using invariants and state equation in 8038 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10111 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 624 ms. Remains 626 /626 variables (removed 0) and now considering 18325/31352 (removed 13027) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:23:30] [INFO ] Computed 13 invariants in 49 ms
[2024-05-27 04:23:30] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 04:23:30] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-05-27 04:23:49] [INFO ] After 19558ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 04:23:50] [INFO ] After 20295ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 585 ms.
[2024-05-27 04:23:51] [INFO ] After 20990ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 p1 p2), (X p1), (X (NOT (OR (NOT p0) (AND (NOT p1) (NOT p2))))), true, (X (X p2)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 99 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 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 627 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 206 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2024-05-27 04:23:51] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:23:51] [INFO ] Computed 13 invariants in 49 ms
[2024-05-27 04:23:53] [INFO ] Implicit Places using invariants in 1943 ms returned []
Implicit Place search using SMT only with invariants took 1944 ms to find 0 implicit places.
[2024-05-27 04:23:53] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:23:53] [INFO ] Invariant cache hit.
[2024-05-27 04:24:02] [INFO ] Dead Transitions using invariants and state equation in 8679 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10834 ms. Remains : 626/627 places, 31352/31353 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 93 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 82 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=25 ) properties (out of 1) 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 1) seen :0
Interrupted probabilistic random walk after 24961 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 24961 steps, saw 22476 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-27 04:24:06] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:24:06] [INFO ] Invariant cache hit.
[2024-05-27 04:24:06] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 04:24:06] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:24:21] [INFO ] After 15224ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 04:24:21] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:24:30] [INFO ] After 8816ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-27 04:24:32] [INFO ] Deduced a trap composed of 48 places in 1123 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java: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.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 04:24:32] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 04:24:32] [INFO ] After 25869ms 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 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 202 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 203 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=23 ) properties (out of 1) 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 1) seen :0
Interrupted probabilistic random walk after 24761 steps, run timeout after 3002 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 24761 steps, saw 22296 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-27 04:24:35] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:24:35] [INFO ] Invariant cache hit.
[2024-05-27 04:24:36] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 04:24:36] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:24:49] [INFO ] After 13156ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 04:24:49] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:24:58] [INFO ] After 8712ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-27 04:24:59] [INFO ] Deduced a trap composed of 48 places in 1032 ms of which 1 ms to minimize.
[2024-05-27 04:25:00] [INFO ] Deduced a trap composed of 40 places in 733 ms of which 0 ms to minimize.
[2024-05-27 04:25:01] [INFO ] Deduced a trap composed of 24 places in 582 ms of which 0 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java: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.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 04:25:01] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 04:25:01] [INFO ] After 25620ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 6 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 174 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 174 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 180 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:25:02] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:25:02] [INFO ] Invariant cache hit.
[2024-05-27 04:25:03] [INFO ] Implicit Places using invariants in 1910 ms returned []
Implicit Place search using SMT only with invariants took 1917 ms to find 0 implicit places.
[2024-05-27 04:25:03] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:25:03] [INFO ] Invariant cache hit.
[2024-05-27 04:25:12] [INFO ] Dead Transitions using invariants and state equation in 8262 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10378 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 593 ms. Remains 626 /626 variables (removed 0) and now considering 18325/31352 (removed 13027) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:25:12] [INFO ] Computed 13 invariants in 56 ms
[2024-05-27 04:25:13] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 04:25:13] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:25:32] [INFO ] After 19125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 04:25:32] [INFO ] After 19796ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 498 ms.
[2024-05-27 04:25:33] [INFO ] After 20384ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 21 reset in 3327 ms.
Product exploration explored 100000 steps with 23 reset in 3422 ms.
Built C files in :
/tmp/ltsmin14091823134247402180
[2024-05-27 04:25:40] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 04:25:40] [INFO ] Built C files in 338ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14091823134247402180
Running compilation step : cd /tmp/ltsmin14091823134247402180;'/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/ltsmin14091823134247402180;'/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/ltsmin14091823134247402180;'/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 169 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:25:44] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:25:44] [INFO ] Computed 13 invariants in 50 ms
[2024-05-27 04:25:46] [INFO ] Implicit Places using invariants in 1968 ms returned []
Implicit Place search using SMT only with invariants took 1969 ms to find 0 implicit places.
[2024-05-27 04:25:46] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:25:46] [INFO ] Invariant cache hit.
[2024-05-27 04:25:54] [INFO ] Dead Transitions using invariants and state equation in 8324 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10464 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin2839493316028465323
[2024-05-27 04:25:54] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 04:25:54] [INFO ] Built C files in 234ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2839493316028465323
Running compilation step : cd /tmp/ltsmin2839493316028465323;'/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/ltsmin2839493316028465323;'/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/ltsmin2839493316028465323;'/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 04:25:59] [INFO ] Flatten gal took : 742 ms
[2024-05-27 04:26:00] [INFO ] Flatten gal took : 792 ms
[2024-05-27 04:26:00] [INFO ] Time to serialize gal into /tmp/LTL5659372241812561406.gal : 171 ms
[2024-05-27 04:26:00] [INFO ] Time to serialize properties into /tmp/LTL5254840869015233806.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/LTL5659372241812561406.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1351327897781523810.hoa' '-atoms' '/tmp/LTL5254840869015233806.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...317
Loading property file /tmp/LTL5254840869015233806.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1351327897781523810.hoa
Detected timeout of ITS tools.
[2024-05-27 04:26:16] [INFO ] Flatten gal took : 768 ms
[2024-05-27 04:26:17] [INFO ] Flatten gal took : 729 ms
[2024-05-27 04:26:17] [INFO ] Time to serialize gal into /tmp/LTL13787561116000413941.gal : 125 ms
[2024-05-27 04:26:17] [INFO ] Time to serialize properties into /tmp/LTL4124486747926898759.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/LTL13787561116000413941.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4124486747926898759.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((G(F("(p69<=p309)")))&&(("((p47>=3)||(p69<=p309))")||((X(F("(p69<=p309)")))U(G("(p264<=p248)")))))))
Formula 0 simplified : X(FG!"(p69<=p309)" | (!"((p47>=3)||(p69<=p309))" & (XG!"(p69<=p309)" R F!"(p264<=p248)")))
Detected timeout of ITS tools.
[2024-05-27 04:26:33] [INFO ] Flatten gal took : 748 ms
[2024-05-27 04:26:33] [INFO ] Applying decomposition
[2024-05-27 04:26:34] [INFO ] Flatten gal took : 748 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/graph11200931105857751496.txt' '-o' '/tmp/graph11200931105857751496.bin' '-w' '/tmp/graph11200931105857751496.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11200931105857751496.bin' '-l' '-1' '-v' '-w' '/tmp/graph11200931105857751496.weights' '-q' '0' '-e' '0.001'
[2024-05-27 04:26:36] [INFO ] Decomposing Gal with order
[2024-05-27 04:26:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 04:26:38] [INFO ] Removed a total of 91999 redundant transitions.
[2024-05-27 04:26:39] [INFO ] Flatten gal took : 1831 ms
[2024-05-27 04:26:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 1468 labels/synchronizations in 1007 ms.
[2024-05-27 04:26:42] [INFO ] Time to serialize gal into /tmp/LTL5210908144913778088.gal : 122 ms
[2024-05-27 04:26:42] [INFO ] Time to serialize properties into /tmp/LTL1562182764821500167.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/LTL5210908144913778088.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1562182764821500167.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(gu242.p69<=gu242.p309)")))&&(("((gi1.gu272.p47>=3)||(gu242.p69<=gu242.p309))")||((X(F("(gu242.p69<=gu242.p309)")))U(G("(gu...184
Formula 0 simplified : X(FG!"(gu242.p69<=gu242.p309)" | (!"((gi1.gu272.p47>=3)||(gu242.p69<=gu242.p309))" & (XG!"(gu242.p69<=gu242.p309)" R F!"(gu219.p264<...171
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17249593109173017741
[2024-05-27 04:26:57] [INFO ] Built C files in 198ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17249593109173017741
Running compilation step : cd /tmp/ltsmin17249593109173017741;'/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/ltsmin17249593109173017741;'/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/ltsmin17249593109173017741;'/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-4-LTLCardinality-01 finished in 296363 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)||(p1 U (p2||G(p1)))))'
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 154 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:27:00] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 04:27:00] [INFO ] Computed 13 invariants in 49 ms
[2024-05-27 04:27:02] [INFO ] Implicit Places using invariants in 1869 ms returned []
Implicit Place search using SMT only with invariants took 1871 ms to find 0 implicit places.
[2024-05-27 04:27:02] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:27:02] [INFO ] Invariant cache hit.
[2024-05-27 04:27:11] [INFO ] Dead Transitions using invariants and state equation in 8285 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10312 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : RERS17pb113-PT-4-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ 2 s3), p2:(AND (GT 1 s421) (GT s472 s389)), p1:(GT s472 s389)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 3311 ms.
Product exploration explored 100000 steps with 0 reset in 3069 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) (NOT p2) (NOT p1)), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=31 ) properties (out of 1) 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 1) seen :0
Interrupted probabilistic random walk after 24468 steps, run timeout after 3002 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 24468 steps, saw 22024 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-27 04:27:21] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:27:21] [INFO ] Invariant cache hit.
[2024-05-27 04:27:21] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-05-27 04:27:39] [INFO ] After 17991ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 04:27:39] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:27:57] [INFO ] After 17931ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 04:27:57] [INFO ] State equation strengthened by 829 read => feed constraints.
[2024-05-27 04:28:04] [INFO ] After 6896ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-27 04:28:04] [INFO ] After 25034ms 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 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 318 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 318 ms. Remains : 626/627 places, 31352/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=31 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25292 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25292 steps, saw 22775 distinct states, run finished after 3003 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-27 04:28:08] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:28:08] [INFO ] Computed 13 invariants in 46 ms
[2024-05-27 04:28:08] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:28:25] [INFO ] After 17510ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 04:28:25] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:28:43] [INFO ] After 17367ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 04:28:43] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:28:50] [INFO ] After 7484ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-27 04:28:50] [INFO ] After 25039ms 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 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.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 163 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:28:51] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:28:51] [INFO ] Invariant cache hit.
[2024-05-27 04:28:52] [INFO ] Implicit Places using invariants in 1874 ms returned []
Implicit Place search using SMT only with invariants took 1875 ms to find 0 implicit places.
[2024-05-27 04:28:52] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:28:52] [INFO ] Invariant cache hit.
[2024-05-27 04:29:01] [INFO ] Dead Transitions using invariants and state equation in 8217 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10258 ms. Remains : 626/626 places, 31352/31352 transitions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 112 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2024-05-27 04:29:01] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 04:29:01] [INFO ] Computed 13 invariants in 51 ms
Could not prove EG (NOT p0)
Support contains 1 out of 627 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 158 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:29:16] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:29:16] [INFO ] Invariant cache hit.
[2024-05-27 04:29:18] [INFO ] Implicit Places using invariants in 1845 ms returned []
Implicit Place search using SMT only with invariants took 1846 ms to find 0 implicit places.
[2024-05-27 04:29:18] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:29:18] [INFO ] Invariant cache hit.
[2024-05-27 04:29:26] [INFO ] Dead Transitions using invariants and state equation in 8202 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10209 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 84 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=34 ) 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 25622 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25622 steps, saw 23051 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-27 04:29:30] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:29:30] [INFO ] Invariant cache hit.
[2024-05-27 04:29:30] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:29:48] [INFO ] After 18182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 04:29:48] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:30:06] [INFO ] After 17678ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 04:30:06] [INFO ] State equation strengthened by 829 read => feed constraints.
[2024-05-27 04:30:13] [INFO ] After 7150ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-27 04:30:13] [INFO ] After 25043ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 5 ms.
Support contains 1 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 339 ms. Remains : 626/627 places, 31352/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=34 ) 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 25815 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25815 steps, saw 23231 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-27 04:30:17] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:30:17] [INFO ] Computed 13 invariants in 47 ms
[2024-05-27 04:30:17] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:30:35] [INFO ] After 17792ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 04:30:35] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:30:53] [INFO ] After 18025ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 04:30:53] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:31:00] [INFO ] After 6824ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-27 04:31:00] [INFO ] After 25039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 10 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 167 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 168 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 163 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:31:00] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:31:00] [INFO ] Invariant cache hit.
[2024-05-27 04:31:02] [INFO ] Implicit Places using invariants in 1736 ms returned []
Implicit Place search using SMT only with invariants took 1741 ms to find 0 implicit places.
[2024-05-27 04:31:02] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:31:02] [INFO ] Invariant cache hit.
[2024-05-27 04:31:10] [INFO ] Dead Transitions using invariants and state equation in 8104 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10012 ms. Remains : 626/626 places, 31352/31352 transitions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2024-05-27 04:31:10] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 04:31:10] [INFO ] Computed 13 invariants in 52 ms
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 2981 ms.
Product exploration explored 100000 steps with 0 reset in 3022 ms.
Built C files in :
/tmp/ltsmin784702003499721966
[2024-05-27 04:31:31] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2024-05-27 04:31:32] [INFO ] Built C files in 188ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin784702003499721966
Running compilation step : cd /tmp/ltsmin784702003499721966;'/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/ltsmin784702003499721966;'/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/ltsmin784702003499721966;'/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 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 174 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2024-05-27 04:31:35] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:31:35] [INFO ] Computed 13 invariants in 48 ms
[2024-05-27 04:31:37] [INFO ] Implicit Places using invariants in 1847 ms returned []
Implicit Place search using SMT only with invariants took 1848 ms to find 0 implicit places.
[2024-05-27 04:31:37] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:31:37] [INFO ] Invariant cache hit.
[2024-05-27 04:31:45] [INFO ] Dead Transitions using invariants and state equation in 7934 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9959 ms. Remains : 626/627 places, 31352/31353 transitions.
Built C files in :
/tmp/ltsmin9916314702268965488
[2024-05-27 04:31:45] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 04:31:45] [INFO ] Built C files in 181ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9916314702268965488
Running compilation step : cd /tmp/ltsmin9916314702268965488;'/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/ltsmin9916314702268965488;'/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/ltsmin9916314702268965488;'/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 04:31:49] [INFO ] Flatten gal took : 766 ms
[2024-05-27 04:31:50] [INFO ] Flatten gal took : 695 ms
[2024-05-27 04:31:50] [INFO ] Time to serialize gal into /tmp/LTL11096009660355086464.gal : 109 ms
[2024-05-27 04:31:50] [INFO ] Time to serialize properties into /tmp/LTL14657093561114319672.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/LTL11096009660355086464.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12077390036300235970.hoa' '-atoms' '/tmp/LTL14657093561114319672.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/LTL14657093561114319672.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12077390036300235970.hoa
Detected timeout of ITS tools.
[2024-05-27 04:32:07] [INFO ] Flatten gal took : 740 ms
[2024-05-27 04:32:07] [INFO ] Flatten gal took : 789 ms
[2024-05-27 04:32:08] [INFO ] Time to serialize gal into /tmp/LTL12999982927275869271.gal : 134 ms
[2024-05-27 04:32:08] [INFO ] Time to serialize properties into /tmp/LTL14231604290366119363.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/LTL12999982927275869271.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14231604290366119363.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 : !(((F("(p404>=2)"))||(("(p153>p284)")U(("((p590<1)&&(p153>p284))")||(G("(p153>p284)"))))))
Formula 0 simplified : G!"(p404>=2)" & (!"(p153>p284)" M !"((p590<1)&&(p153>p284))")
Detected timeout of ITS tools.
[2024-05-27 04:32:23] [INFO ] Flatten gal took : 712 ms
[2024-05-27 04:32:23] [INFO ] Applying decomposition
[2024-05-27 04:32:24] [INFO ] Flatten gal took : 715 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/graph8670731331697682862.txt' '-o' '/tmp/graph8670731331697682862.bin' '-w' '/tmp/graph8670731331697682862.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8670731331697682862.bin' '-l' '-1' '-v' '-w' '/tmp/graph8670731331697682862.weights' '-q' '0' '-e' '0.001'
[2024-05-27 04:32:26] [INFO ] Decomposing Gal with order
[2024-05-27 04:32:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 04:32:28] [INFO ] Removed a total of 91913 redundant transitions.
[2024-05-27 04:32:28] [INFO ] Flatten gal took : 1328 ms
[2024-05-27 04:32:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 1408 labels/synchronizations in 830 ms.
[2024-05-27 04:32:31] [INFO ] Time to serialize gal into /tmp/LTL8278271454346548101.gal : 80 ms
[2024-05-27 04:32:31] [INFO ] Time to serialize properties into /tmp/LTL2603266853415282658.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/LTL8278271454346548101.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2603266853415282658.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("(gi2.gi2.gi2.gi24.gu107.p404>=2)"))||(("(gu191.p153>gu191.p284)")U(("((gi2.gi2.gi2.gi54.gu207.p590<1)&&(gu191.p153>gu191.p284))...193
Formula 0 simplified : G!"(gi2.gi2.gi2.gi24.gu107.p404>=2)" & (!"(gu191.p153>gu191.p284)" M !"((gi2.gi2.gi2.gi54.gu207.p590<1)&&(gu191.p153>gu191.p284))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13789796369810416119
[2024-05-27 04:32:46] [INFO ] Built C files in 223ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13789796369810416119
Running compilation step : cd /tmp/ltsmin13789796369810416119;'/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/ltsmin13789796369810416119;'/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/ltsmin13789796369810416119;'/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-4-LTLCardinality-02 finished in 348797 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(G(p0))&&(!X(p1) U p2)))))'
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 93 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:32:49] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 04:32:49] [INFO ] Computed 13 invariants in 57 ms
[2024-05-27 04:32:51] [INFO ] Implicit Places using invariants in 2142 ms returned []
Implicit Place search using SMT only with invariants took 2146 ms to find 0 implicit places.
[2024-05-27 04:32:51] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:32:51] [INFO ] Invariant cache hit.
[2024-05-27 04:32:59] [INFO ] Dead Transitions using invariants and state equation in 8084 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10325 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 206 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (NOT p0), (OR (NOT p2) p1), true]
Running random walk in product with property : RERS17pb113-PT-4-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(LEQ 2 s277), p0:(GT 2 s578), p1:(LEQ s466 s458)], 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA RERS17pb113-PT-4-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-4-LTLCardinality-03 finished in 10642 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(X(F(p0))))))'
Support contains 2 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 81 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:33:00] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:33:00] [INFO ] Invariant cache hit.
[2024-05-27 04:33:02] [INFO ] Implicit Places using invariants in 1985 ms returned []
Implicit Place search using SMT only with invariants took 1986 ms to find 0 implicit places.
[2024-05-27 04:33:02] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:33:02] [INFO ] Invariant cache hit.
[2024-05-27 04:33:10] [INFO ] Dead Transitions using invariants and state equation in 8259 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10327 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb113-PT-4-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=p0, acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(GT s555 s153)], 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 77 reset in 3267 ms.
Product exploration explored 100000 steps with 79 reset in 3251 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)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 90 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1228 steps, including 0 resets, run visited all 1 properties in 32 ms. (steps per millisecond=38 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 114 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 169 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-27 04:33:18] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:33:18] [INFO ] Invariant cache hit.
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.verifyPossible(DeadlockTester.java:879)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
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 04:33:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 2 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 77 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:33:33] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:33:33] [INFO ] Invariant cache hit.
[2024-05-27 04:33:35] [INFO ] Implicit Places using invariants in 1909 ms returned []
Implicit Place search using SMT only with invariants took 1911 ms to find 0 implicit places.
[2024-05-27 04:33:35] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:33:35] [INFO ] Invariant cache hit.
[2024-05-27 04:33:43] [INFO ] Dead Transitions using invariants and state equation in 8127 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10115 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)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 70 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1391 steps, including 0 resets, run visited all 1 properties in 38 ms. (steps per millisecond=36 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 87 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-27 04:33:44] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:33:44] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 78 reset in 2890 ms.
Product exploration explored 100000 steps with 80 reset in 2753 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 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 259 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:34:05] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:34:05] [INFO ] Invariant cache hit.
[2024-05-27 04:34:13] [INFO ] Dead Transitions using invariants and state equation in 8188 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8449 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin14211044190602045854
[2024-05-27 04:34:13] [INFO ] Built C files in 175ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14211044190602045854
Running compilation step : cd /tmp/ltsmin14211044190602045854;'/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/ltsmin14211044190602045854;'/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/ltsmin14211044190602045854;'/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 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 73 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:34:17] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:34:17] [INFO ] Invariant cache hit.
[2024-05-27 04:34:18] [INFO ] Implicit Places using invariants in 1844 ms returned []
Implicit Place search using SMT only with invariants took 1845 ms to find 0 implicit places.
[2024-05-27 04:34:18] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:34:18] [INFO ] Invariant cache hit.
[2024-05-27 04:34:27] [INFO ] Dead Transitions using invariants and state equation in 8232 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10151 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin873351609785508114
[2024-05-27 04:34:27] [INFO ] Built C files in 182ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin873351609785508114
Running compilation step : cd /tmp/ltsmin873351609785508114;'/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/ltsmin873351609785508114;'/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/ltsmin873351609785508114;'/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 04:34:31] [INFO ] Flatten gal took : 713 ms
[2024-05-27 04:34:32] [INFO ] Flatten gal took : 780 ms
[2024-05-27 04:34:32] [INFO ] Time to serialize gal into /tmp/LTL11743492718849661758.gal : 124 ms
[2024-05-27 04:34:32] [INFO ] Time to serialize properties into /tmp/LTL11650635165844484912.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/LTL11743492718849661758.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15151214604297624009.hoa' '-atoms' '/tmp/LTL11650635165844484912.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/LTL11650635165844484912.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15151214604297624009.hoa
Detected timeout of ITS tools.
[2024-05-27 04:34:48] [INFO ] Flatten gal took : 730 ms
[2024-05-27 04:34:49] [INFO ] Flatten gal took : 795 ms
[2024-05-27 04:34:49] [INFO ] Time to serialize gal into /tmp/LTL17582108872396142506.gal : 124 ms
[2024-05-27 04:34:49] [INFO ] Time to serialize properties into /tmp/LTL14354598875047674953.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/LTL17582108872396142506.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14354598875047674953.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 : !((F(("(p497>p305)")&&(X(X(F("(p497>p305)")))))))
Formula 0 simplified : G(!"(p497>p305)" | XXG!"(p497>p305)")
Detected timeout of ITS tools.
[2024-05-27 04:35:05] [INFO ] Flatten gal took : 637 ms
[2024-05-27 04:35:05] [INFO ] Applying decomposition
[2024-05-27 04:35:06] [INFO ] Flatten gal took : 691 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/graph2329588684930691278.txt' '-o' '/tmp/graph2329588684930691278.bin' '-w' '/tmp/graph2329588684930691278.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2329588684930691278.bin' '-l' '-1' '-v' '-w' '/tmp/graph2329588684930691278.weights' '-q' '0' '-e' '0.001'
[2024-05-27 04:35:08] [INFO ] Decomposing Gal with order
[2024-05-27 04:35:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 04:35:10] [INFO ] Removed a total of 91909 redundant transitions.
[2024-05-27 04:35:10] [INFO ] Flatten gal took : 1308 ms
[2024-05-27 04:35:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 1623 labels/synchronizations in 928 ms.
[2024-05-27 04:35:13] [INFO ] Time to serialize gal into /tmp/LTL3160760070339296119.gal : 86 ms
[2024-05-27 04:35:13] [INFO ] Time to serialize properties into /tmp/LTL8519397149382873600.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/LTL3160760070339296119.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8519397149382873600.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(("(gu272.p497>gu272.p305)")&&(X(X(F("(gu272.p497>gu272.p305)")))))))
Formula 0 simplified : G(!"(gu272.p497>gu272.p305)" | XXG!"(gu272.p497>gu272.p305)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13171918740711715164
[2024-05-27 04:35:28] [INFO ] Built C files in 173ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13171918740711715164
Running compilation step : cd /tmp/ltsmin13171918740711715164;'/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/ltsmin13171918740711715164;'/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/ltsmin13171918740711715164;'/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-4-LTLCardinality-04 finished in 151245 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 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 171 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:35:31] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:35:31] [INFO ] Invariant cache hit.
[2024-05-27 04:35:33] [INFO ] Implicit Places using invariants in 1791 ms returned []
Implicit Place search using SMT only with invariants took 1792 ms to find 0 implicit places.
[2024-05-27 04:35:33] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:35:33] [INFO ] Invariant cache hit.
[2024-05-27 04:35:41] [INFO ] Dead Transitions using invariants and state equation in 8546 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10513 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : RERS17pb113-PT-4-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 2 s355)], 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 3788 ms.
Product exploration explored 100000 steps with 0 reset in 4044 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 : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 141 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 39 ms :[(NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 130 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 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Support contains 1 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 172 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:35:50] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:35:50] [INFO ] Invariant cache hit.
[2024-05-27 04:35:52] [INFO ] Implicit Places using invariants in 1881 ms returned []
Implicit Place search using SMT only with invariants took 1883 ms to find 0 implicit places.
[2024-05-27 04:35:52] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:35:52] [INFO ] Invariant cache hit.
[2024-05-27 04:36:01] [INFO ] Dead Transitions using invariants and state equation in 8880 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10938 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 : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 132 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 46 ms :[(NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 156 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 2908 ms.
Product exploration explored 100000 steps with 0 reset in 2980 ms.
Built C files in :
/tmp/ltsmin16514971619387331296
[2024-05-27 04:36:08] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2024-05-27 04:36:08] [INFO ] Built C files in 184ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16514971619387331296
Running compilation step : cd /tmp/ltsmin16514971619387331296;'/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/ltsmin16514971619387331296;'/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/ltsmin16514971619387331296;'/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 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 153 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:36:11] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:36:11] [INFO ] Invariant cache hit.
[2024-05-27 04:36:13] [INFO ] Implicit Places using invariants in 1898 ms returned []
Implicit Place search using SMT only with invariants took 1903 ms to find 0 implicit places.
[2024-05-27 04:36:13] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:36:13] [INFO ] Invariant cache hit.
[2024-05-27 04:36:21] [INFO ] Dead Transitions using invariants and state equation in 7981 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10038 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin4941031342692516496
[2024-05-27 04:36:21] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2024-05-27 04:36:21] [INFO ] Built C files in 174ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4941031342692516496
Running compilation step : cd /tmp/ltsmin4941031342692516496;'/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/ltsmin4941031342692516496;'/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/ltsmin4941031342692516496;'/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 04:36:25] [INFO ] Flatten gal took : 664 ms
[2024-05-27 04:36:26] [INFO ] Flatten gal took : 723 ms
[2024-05-27 04:36:26] [INFO ] Time to serialize gal into /tmp/LTL18228377826205152038.gal : 120 ms
[2024-05-27 04:36:26] [INFO ] Time to serialize properties into /tmp/LTL5987277992408051539.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/LTL18228377826205152038.gal' '-t' 'CGAL' '-hoa' '/tmp/aut186136349762692355.hoa' '-atoms' '/tmp/LTL5987277992408051539.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...317
Loading property file /tmp/LTL5987277992408051539.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut186136349762692355.hoa
Detected timeout of ITS tools.
[2024-05-27 04:36:42] [INFO ] Flatten gal took : 650 ms
[2024-05-27 04:36:43] [INFO ] Flatten gal took : 721 ms
[2024-05-27 04:36:43] [INFO ] Time to serialize gal into /tmp/LTL3665292910416020549.gal : 125 ms
[2024-05-27 04:36:43] [INFO ] Time to serialize properties into /tmp/LTL7285619074208204703.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/LTL3665292910416020549.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7285619074208204703.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("(p456<2)"))))
Formula 0 simplified : GF!"(p456<2)"
Detected timeout of ITS tools.
[2024-05-27 04:36:59] [INFO ] Flatten gal took : 639 ms
[2024-05-27 04:36:59] [INFO ] Applying decomposition
[2024-05-27 04:37:00] [INFO ] Flatten gal took : 673 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/graph11462986967370820794.txt' '-o' '/tmp/graph11462986967370820794.bin' '-w' '/tmp/graph11462986967370820794.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11462986967370820794.bin' '-l' '-1' '-v' '-w' '/tmp/graph11462986967370820794.weights' '-q' '0' '-e' '0.001'
[2024-05-27 04:37:01] [INFO ] Decomposing Gal with order
[2024-05-27 04:37:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 04:37:03] [INFO ] Removed a total of 91910 redundant transitions.
[2024-05-27 04:37:03] [INFO ] Flatten gal took : 1329 ms
[2024-05-27 04:37:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 1508 labels/synchronizations in 1023 ms.
[2024-05-27 04:37:05] [INFO ] Time to serialize gal into /tmp/LTL11957480570928260575.gal : 130 ms
[2024-05-27 04:37:05] [INFO ] Time to serialize properties into /tmp/LTL9094284046766909921.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/LTL11957480570928260575.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9094284046766909921.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(i0.u125.p456<2)"))))
Formula 0 simplified : GF!"(i0.u125.p456<2)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5437131657053558752
[2024-05-27 04:37:20] [INFO ] Built C files in 179ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5437131657053558752
Running compilation step : cd /tmp/ltsmin5437131657053558752;'/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/ltsmin5437131657053558752;'/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/ltsmin5437131657053558752;'/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-4-LTLCardinality-05 finished in 112369 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(F(p1)))))'
Support contains 2 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 165 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2024-05-27 04:37:23] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:37:24] [INFO ] Computed 13 invariants in 52 ms
[2024-05-27 04:37:25] [INFO ] Implicit Places using invariants in 1782 ms returned []
Implicit Place search using SMT only with invariants took 1784 ms to find 0 implicit places.
[2024-05-27 04:37:25] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:37:25] [INFO ] Invariant cache hit.
[2024-05-27 04:37:33] [INFO ] Dead Transitions using invariants and state equation in 8118 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10067 ms. Remains : 626/627 places, 31352/31353 transitions.
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RERS17pb113-PT-4-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s101), p1:(LEQ 1 s158)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 50 reset in 2922 ms.
Product exploration explored 100000 steps with 53 reset in 2971 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)), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 2740 steps, including 0 resets, run visited all 2 properties in 103 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 5 factoid took 144 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-27 04:37:40] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:37:40] [INFO ] Invariant cache hit.
Could not prove EG (AND (NOT p0) (NOT p1))
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 160 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:37:55] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:37:55] [INFO ] Invariant cache hit.
[2024-05-27 04:37:57] [INFO ] Implicit Places using invariants in 1795 ms returned []
Implicit Place search using SMT only with invariants took 1795 ms to find 0 implicit places.
[2024-05-27 04:37:57] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:37:57] [INFO ] Invariant cache hit.
[2024-05-27 04:38:05] [INFO ] Dead Transitions using invariants and state equation in 8123 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10079 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)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 95 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 7205 steps, including 2 resets, run visited all 2 properties in 226 ms. (steps per millisecond=31 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 5 factoid took 134 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-27 04:38:06] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:38:06] [INFO ] Invariant cache hit.
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 59 reset in 2943 ms.
Product exploration explored 100000 steps with 58 reset in 2965 ms.
Built C files in :
/tmp/ltsmin14243497095378112942
[2024-05-27 04:38:27] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 04:38:28] [INFO ] Built C files in 188ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14243497095378112942
Running compilation step : cd /tmp/ltsmin14243497095378112942;'/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/ltsmin14243497095378112942;'/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/ltsmin14243497095378112942;'/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 158 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:38:31] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:38:31] [INFO ] Invariant cache hit.
[2024-05-27 04:38:33] [INFO ] Implicit Places using invariants in 1857 ms returned []
Implicit Place search using SMT only with invariants took 1858 ms to find 0 implicit places.
[2024-05-27 04:38:33] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:38:33] [INFO ] Invariant cache hit.
[2024-05-27 04:38:41] [INFO ] Dead Transitions using invariants and state equation in 8227 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10245 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin2567168258208843394
[2024-05-27 04:38:41] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 04:38:41] [INFO ] Built C files in 174ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2567168258208843394
Running compilation step : cd /tmp/ltsmin2567168258208843394;'/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/ltsmin2567168258208843394;'/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/ltsmin2567168258208843394;'/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 04:38:45] [INFO ] Flatten gal took : 677 ms
[2024-05-27 04:38:46] [INFO ] Flatten gal took : 739 ms
[2024-05-27 04:38:46] [INFO ] Time to serialize gal into /tmp/LTL17364534813120682391.gal : 119 ms
[2024-05-27 04:38:46] [INFO ] Time to serialize properties into /tmp/LTL3697880742775073981.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/LTL17364534813120682391.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18098135921773741968.hoa' '-atoms' '/tmp/LTL3697880742775073981.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/LTL3697880742775073981.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18098135921773741968.hoa
Detected timeout of ITS tools.
[2024-05-27 04:39:02] [INFO ] Flatten gal took : 676 ms
[2024-05-27 04:39:03] [INFO ] Flatten gal took : 682 ms
[2024-05-27 04:39:03] [INFO ] Time to serialize gal into /tmp/LTL582806604843982617.gal : 106 ms
[2024-05-27 04:39:03] [INFO ] Time to serialize properties into /tmp/LTL7411094295237926140.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/LTL582806604843982617.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7411094295237926140.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(("(p537>=1)")||(G(F("(p407>=1)"))))))
Formula 0 simplified : G(!"(p537>=1)" & FG!"(p407>=1)")
Detected timeout of ITS tools.
[2024-05-27 04:39:19] [INFO ] Flatten gal took : 639 ms
[2024-05-27 04:39:19] [INFO ] Applying decomposition
[2024-05-27 04:39:20] [INFO ] Flatten gal took : 678 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/graph17942919985291367311.txt' '-o' '/tmp/graph17942919985291367311.bin' '-w' '/tmp/graph17942919985291367311.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17942919985291367311.bin' '-l' '-1' '-v' '-w' '/tmp/graph17942919985291367311.weights' '-q' '0' '-e' '0.001'
[2024-05-27 04:39:21] [INFO ] Decomposing Gal with order
[2024-05-27 04:39:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 04:39:23] [INFO ] Removed a total of 91898 redundant transitions.
[2024-05-27 04:39:23] [INFO ] Flatten gal took : 1265 ms
[2024-05-27 04:39:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 1778 labels/synchronizations in 940 ms.
[2024-05-27 04:39:25] [INFO ] Time to serialize gal into /tmp/LTL4393519058628408209.gal : 98 ms
[2024-05-27 04:39:25] [INFO ] Time to serialize properties into /tmp/LTL5994115320985191215.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/LTL4393519058628408209.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5994115320985191215.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(("(i3.i1.i1.i0.u53.p537>=1)")||(G(F("(i6.i1.i3.i1.u80.p407>=1)"))))))
Formula 0 simplified : G(!"(i3.i1.i1.i0.u53.p537>=1)" & FG!"(i6.i1.i3.i1.u80.p407>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15121823649206078775
[2024-05-27 04:39:40] [INFO ] Built C files in 186ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15121823649206078775
Running compilation step : cd /tmp/ltsmin15121823649206078775;'/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/ltsmin15121823649206078775;'/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/ltsmin15121823649206078775;'/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-4-LTLCardinality-07 finished in 139926 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))'
Support contains 2 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 170 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2024-05-27 04:39:43] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:39:43] [INFO ] Invariant cache hit.
[2024-05-27 04:39:45] [INFO ] Implicit Places using invariants in 1889 ms returned []
Implicit Place search using SMT only with invariants took 1890 ms to find 0 implicit places.
[2024-05-27 04:39:45] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:39:45] [INFO ] Invariant cache hit.
[2024-05-27 04:39:54] [INFO ] Dead Transitions using invariants and state equation in 8474 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10536 ms. Remains : 626/627 places, 31352/31353 transitions.
Stuttering acceptance computed with spot in 406 ms :[(NOT p0)]
Running random walk in product with property : RERS17pb113-PT-4-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LEQ 2 s331) (LEQ 2 s487))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 13 reset in 3180 ms.
Product exploration explored 100000 steps with 5 reset in 3290 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 121 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 284 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=28 )
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 118 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
[2024-05-27 04:40:01] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:40:01] [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 158 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:40:17] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:40:17] [INFO ] Invariant cache hit.
[2024-05-27 04:40:19] [INFO ] Implicit Places using invariants in 2006 ms returned []
Implicit Place search using SMT only with invariants took 2007 ms to find 0 implicit places.
[2024-05-27 04:40:19] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:40:19] [INFO ] Invariant cache hit.
[2024-05-27 04:40:27] [INFO ] Dead Transitions using invariants and state equation in 8904 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11071 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 74 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 367 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=33 )
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, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2024-05-27 04:40:28] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:40:28] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Product exploration explored 100000 steps with 10 reset in 3077 ms.
Product exploration explored 100000 steps with 0 reset in 3123 ms.
Built C files in :
/tmp/ltsmin17225436883018212877
[2024-05-27 04:40:49] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 04:40:50] [INFO ] Built C files in 177ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17225436883018212877
Running compilation step : cd /tmp/ltsmin17225436883018212877;'/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/ltsmin17225436883018212877;'/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/ltsmin17225436883018212877;'/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 157 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:40:53] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:40:53] [INFO ] Invariant cache hit.
[2024-05-27 04:40:55] [INFO ] Implicit Places using invariants in 1998 ms returned []
Implicit Place search using SMT only with invariants took 1999 ms to find 0 implicit places.
[2024-05-27 04:40:55] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:40:55] [INFO ] Invariant cache hit.
[2024-05-27 04:41:03] [INFO ] Dead Transitions using invariants and state equation in 8666 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10824 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin7831109775649033150
[2024-05-27 04:41:04] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 04:41:04] [INFO ] Built C files in 177ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7831109775649033150
Running compilation step : cd /tmp/ltsmin7831109775649033150;'/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/ltsmin7831109775649033150;'/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/ltsmin7831109775649033150;'/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 04:41:08] [INFO ] Flatten gal took : 634 ms
[2024-05-27 04:41:08] [INFO ] Flatten gal took : 665 ms
[2024-05-27 04:41:09] [INFO ] Time to serialize gal into /tmp/LTL5951286010388191295.gal : 108 ms
[2024-05-27 04:41:09] [INFO ] Time to serialize properties into /tmp/LTL6848027432207527237.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/LTL5951286010388191295.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3876748246918415606.hoa' '-atoms' '/tmp/LTL6848027432207527237.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...317
Loading property file /tmp/LTL6848027432207527237.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3876748246918415606.hoa
Detected timeout of ITS tools.
[2024-05-27 04:41:25] [INFO ] Flatten gal took : 650 ms
[2024-05-27 04:41:26] [INFO ] Flatten gal took : 692 ms
[2024-05-27 04:41:26] [INFO ] Time to serialize gal into /tmp/LTL11805976610397327309.gal : 111 ms
[2024-05-27 04:41:26] [INFO ] Time to serialize properties into /tmp/LTL309423405323356294.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/LTL11805976610397327309.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL309423405323356294.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("((p367>=2)||(p465>=2))")))
Formula 0 simplified : G!"((p367>=2)||(p465>=2))"
Detected timeout of ITS tools.
[2024-05-27 04:41:41] [INFO ] Flatten gal took : 751 ms
[2024-05-27 04:41:41] [INFO ] Applying decomposition
[2024-05-27 04:41:42] [INFO ] Flatten gal took : 789 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/graph12304867527979454954.txt' '-o' '/tmp/graph12304867527979454954.bin' '-w' '/tmp/graph12304867527979454954.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12304867527979454954.bin' '-l' '-1' '-v' '-w' '/tmp/graph12304867527979454954.weights' '-q' '0' '-e' '0.001'
[2024-05-27 04:41:45] [INFO ] Decomposing Gal with order
[2024-05-27 04:41:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 04:41:46] [INFO ] Removed a total of 91898 redundant transitions.
[2024-05-27 04:41:46] [INFO ] Flatten gal took : 1228 ms
[2024-05-27 04:41:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 1088 labels/synchronizations in 949 ms.
[2024-05-27 04:41:48] [INFO ] Time to serialize gal into /tmp/LTL6019422458874974494.gal : 84 ms
[2024-05-27 04:41:48] [INFO ] Time to serialize properties into /tmp/LTL5777053005571325751.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/LTL6019422458874974494.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5777053005571325751.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F("((i0.i2.i0.i1.u307.p367>=2)||(i1.u247.p465>=2))")))
Formula 0 simplified : G!"((i0.i2.i0.i1.u307.p367>=2)||(i1.u247.p465>=2))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5752261618652469583
[2024-05-27 04:42:03] [INFO ] Built C files in 186ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5752261618652469583
Running compilation step : cd /tmp/ltsmin5752261618652469583;'/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/ltsmin5752261618652469583;'/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/ltsmin5752261618652469583;'/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-4-LTLCardinality-09 finished in 143002 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 (F(G((p3 U p4)))&&p2))))'
Support contains 7 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 158 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:42:06] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 04:42:06] [INFO ] Computed 13 invariants in 50 ms
[2024-05-27 04:42:08] [INFO ] Implicit Places using invariants in 1936 ms returned []
Implicit Place search using SMT only with invariants took 1937 ms to find 0 implicit places.
[2024-05-27 04:42:08] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:42:08] [INFO ] Invariant cache hit.
[2024-05-27 04:42:17] [INFO ] Dead Transitions using invariants and state equation in 8943 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11040 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 250 ms :[(OR (NOT p4) (NOT p2)), true, (NOT p1), (NOT p4), (OR (NOT p4) (NOT p2)), (NOT p4)]
Running random walk in product with property : RERS17pb113-PT-4-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(OR p2 p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p4) (NOT p3)), acceptance={} source=0 dest: 3}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={} source=0 dest: 4}, { cond=(AND p2 (NOT p4) p3), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(OR p4 p3), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p4) (NOT p3)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p4) p3), acceptance={0} source=3 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 3}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={0} source=4 dest: 4}, { cond=(AND p2 (NOT p4) p3), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p4) (NOT p3)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p4) p3), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(AND (LEQ s64 s476) (LEQ s511 s101)), p1:(LEQ s511 s101), p0:(LEQ 1 s436), p4:(LEQ s127 s464), p3:(LEQ s64 s476)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 365 steps with 0 reset in 12 ms.
FORMULA RERS17pb113-PT-4-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-4-LTLCardinality-10 finished in 11403 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 1 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 04:42:18] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:42:18] [INFO ] Invariant cache hit.
[2024-05-27 04:42:20] [INFO ] Implicit Places using invariants in 1905 ms returned []
Implicit Place search using SMT only with invariants took 1906 ms to find 0 implicit places.
[2024-05-27 04:42:20] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:42:20] [INFO ] Invariant cache hit.
[2024-05-27 04:42:29] [INFO ] Dead Transitions using invariants and state equation in 8950 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10928 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 224 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb113-PT-4-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(GT 3 s118)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2439 reset in 2542 ms.
Product exploration explored 100000 steps with 2524 reset in 2549 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 : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 166 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 111 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 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 04:42:35] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:42:35] [INFO ] Invariant cache hit.
[2024-05-27 04:42:37] [INFO ] Implicit Places using invariants in 1901 ms returned []
Implicit Place search using SMT only with invariants took 1901 ms to find 0 implicit places.
[2024-05-27 04:42:37] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:42:37] [INFO ] Invariant cache hit.
[2024-05-27 04:42:46] [INFO ] Dead Transitions using invariants and state equation in 8963 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10934 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 : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 70 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 141 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 163 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2443 reset in 2530 ms.
Product exploration explored 100000 steps with 2430 reset in 2553 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 170 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 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 151 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:42:52] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:42:52] [INFO ] Invariant cache hit.
[2024-05-27 04:43:01] [INFO ] Dead Transitions using invariants and state equation in 8906 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9059 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin12986243943042268631
[2024-05-27 04:43:02] [INFO ] Built C files in 179ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12986243943042268631
Running compilation step : cd /tmp/ltsmin12986243943042268631;'/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/ltsmin12986243943042268631;'/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/ltsmin12986243943042268631;'/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 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 70 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:43:05] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:43:05] [INFO ] Invariant cache hit.
[2024-05-27 04:43:07] [INFO ] Implicit Places using invariants in 2022 ms returned []
Implicit Place search using SMT only with invariants took 2023 ms to find 0 implicit places.
[2024-05-27 04:43:07] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:43:07] [INFO ] Invariant cache hit.
[2024-05-27 04:43:16] [INFO ] Dead Transitions using invariants and state equation in 9105 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11201 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin8477379846461860564
[2024-05-27 04:43:16] [INFO ] Built C files in 167ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8477379846461860564
Running compilation step : cd /tmp/ltsmin8477379846461860564;'/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/ltsmin8477379846461860564;'/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/ltsmin8477379846461860564;'/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 04:43:20] [INFO ] Flatten gal took : 640 ms
[2024-05-27 04:43:21] [INFO ] Flatten gal took : 674 ms
[2024-05-27 04:43:21] [INFO ] Time to serialize gal into /tmp/LTL17670953695292615298.gal : 112 ms
[2024-05-27 04:43:21] [INFO ] Time to serialize properties into /tmp/LTL12269430255859829762.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/LTL17670953695292615298.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11465230652394354637.hoa' '-atoms' '/tmp/LTL12269430255859829762.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/LTL12269430255859829762.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11465230652394354637.hoa
Detected timeout of ITS tools.
[2024-05-27 04:43:37] [INFO ] Flatten gal took : 637 ms
[2024-05-27 04:43:38] [INFO ] Flatten gal took : 684 ms
[2024-05-27 04:43:38] [INFO ] Time to serialize gal into /tmp/LTL5535318208758185741.gal : 112 ms
[2024-05-27 04:43:38] [INFO ] Time to serialize properties into /tmp/LTL10343930826591625394.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/LTL5535318208758185741.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10343930826591625394.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(X(F("(p387<3)"))))))
Formula 0 simplified : XXXG!"(p387<3)"
Detected timeout of ITS tools.
[2024-05-27 04:43:54] [INFO ] Flatten gal took : 647 ms
[2024-05-27 04:43:54] [INFO ] Applying decomposition
[2024-05-27 04:43:54] [INFO ] Flatten gal took : 797 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/graph4749569781835528614.txt' '-o' '/tmp/graph4749569781835528614.bin' '-w' '/tmp/graph4749569781835528614.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4749569781835528614.bin' '-l' '-1' '-v' '-w' '/tmp/graph4749569781835528614.weights' '-q' '0' '-e' '0.001'
[2024-05-27 04:43:56] [INFO ] Decomposing Gal with order
[2024-05-27 04:43:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 04:43:57] [INFO ] Removed a total of 91896 redundant transitions.
[2024-05-27 04:43:58] [INFO ] Flatten gal took : 1189 ms
[2024-05-27 04:43:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 971 labels/synchronizations in 883 ms.
[2024-05-27 04:43:59] [INFO ] Time to serialize gal into /tmp/LTL14635636313249898366.gal : 80 ms
[2024-05-27 04:43:59] [INFO ] Time to serialize properties into /tmp/LTL2646471285451085977.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/LTL14635636313249898366.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2646471285451085977.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("(i3.i0.i2.i0.i1.u55.p387<3)"))))))
Formula 0 simplified : XXXG!"(i3.i0.i2.i0.i1.u55.p387<3)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin571473195693322302
[2024-05-27 04:44:14] [INFO ] Built C files in 185ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin571473195693322302
Running compilation step : cd /tmp/ltsmin571473195693322302;'/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/ltsmin571473195693322302;'/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/ltsmin571473195693322302;'/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-4-LTLCardinality-11 finished in 119774 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U (X(p1)&&G(p2)))||(p3&&X(p4)))))'
Support contains 8 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 04:44:18] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:44:18] [INFO ] Invariant cache hit.
[2024-05-27 04:44:19] [INFO ] Implicit Places using invariants in 1852 ms returned []
Implicit Place search using SMT only with invariants took 1852 ms to find 0 implicit places.
[2024-05-27 04:44:19] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:44:19] [INFO ] Invariant cache hit.
[2024-05-27 04:44:28] [INFO ] Dead Transitions using invariants and state equation in 8241 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10166 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 510 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p4)) (AND (NOT p1) (NOT p4))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p4)) (AND (NOT p1) (NOT p4))), true, (AND p2 (NOT p1)), (NOT p2), (OR (NOT p2) (NOT p1)), (NOT p4), (OR (AND (NOT p2) (NOT p4)) (AND (NOT p1) (NOT p4))), (OR (AND (NOT p2) (NOT p4)) (AND (NOT p1) (NOT p4))), (NOT p1), (NOT p2), (OR (AND (NOT p2) (NOT p4)) (AND (NOT p1) (NOT p4)))]
Running random walk in product with property : RERS17pb113-PT-4-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(AND p2 (NOT p0) (NOT p3)), acceptance={} source=1 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p3)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) p0 (NOT p3)), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p2) (NOT p0) p3), acceptance={} source=1 dest: 6}, { cond=(AND (NOT p2) p0 p3), acceptance={} source=1 dest: 7}, { cond=(AND p2 (NOT p0) p3), acceptance={} source=1 dest: 8}, { cond=(AND p2 p0 (NOT p3)), acceptance={} source=1 dest: 9}, { cond=(AND p2 p0 (NOT p3)), acceptance={} source=1 dest: 10}, { cond=(AND p2 p0 p3), acceptance={} source=1 dest: 11}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 2}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={0} source=5 dest: 5}, { cond=(AND p2 p0), acceptance={0} source=5 dest: 9}, { cond=(AND p2 p0), acceptance={} source=5 dest: 10}], [{ cond=(NOT p4), acceptance={} source=6 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p4)), acceptance={} source=7 dest: 2}, { cond=(AND p2 (NOT p0) (NOT p4)), acceptance={} source=7 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p4)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p2) p0 (NOT p4)), acceptance={} source=7 dest: 5}, { cond=(AND p2 p0 (NOT p4)), acceptance={} source=7 dest: 9}, { cond=(AND p2 p0 (NOT p4)), acceptance={} source=7 dest: 10}], [{ cond=(OR (AND (NOT p2) (NOT p4)) (AND (NOT p4) (NOT p1))), acceptance={} source=8 dest: 2}, { cond=(AND p2 (NOT p4) p1), acceptance={} source=8 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=9 dest: 2}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=9 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=9 dest: 4}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=9 dest: 5}, { cond=(AND p2 p0 (NOT p1)), acceptance={0} source=9 dest: 9}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=9 dest: 10}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=10 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=10 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={0} source=10 dest: 5}, { cond=(AND p2 p0), acceptance={} source=10 dest: 10}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p4)), acceptance={} source=11 dest: 2}, { cond=(AND p2 (NOT p0) (NOT p4) (NOT p1)), acceptance={} source=11 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p4)), acceptance={} source=11 dest: 4}, { cond=(AND (NOT p2) p0 (NOT p4)), acceptance={} source=11 dest: 5}, { cond=(AND p2 p0 (NOT p4) (NOT p1)), acceptance={} source=11 dest: 9}, { cond=(AND p2 p0 (NOT p4)), acceptance={} source=11 dest: 10}]], initial=0, aps=[p2:(LEQ 1 s6), p0:(LEQ s586 s78), p3:(LEQ s266 s115), p1:(LEQ s53 s163), p4:(LEQ 3 s150)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA RERS17pb113-PT-4-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-4-LTLCardinality-12 finished in 10763 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)||(G(p1) U p2)) U X(X(p3)))))'
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 69 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:44:28] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:44:28] [INFO ] Invariant cache hit.
[2024-05-27 04:44:30] [INFO ] Implicit Places using invariants in 1838 ms returned []
Implicit Place search using SMT only with invariants took 1838 ms to find 0 implicit places.
[2024-05-27 04:44:30] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:44:30] [INFO ] Invariant cache hit.
[2024-05-27 04:44:38] [INFO ] Dead Transitions using invariants and state equation in 8192 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10102 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 563 ms :[(NOT p3), (NOT p3), (NOT p3), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (NOT p3), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p2) p1 (NOT p3)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : RERS17pb113-PT-4-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 5}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 7}], [{ cond=(NOT p0), acceptance={} source=3 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 8}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 9}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=4 dest: 10}], [{ cond=(NOT p3), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p2) (NOT p1) (NOT p3)), acceptance={0} source=5 dest: 6}, { cond=(AND (NOT p0) (NOT p2) p1 (NOT p3)), acceptance={0} source=5 dest: 7}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=7 dest: 8}, { cond=(AND (NOT p0) p1 (NOT p3)), acceptance={} source=7 dest: 9}, { cond=(AND (NOT p0) (NOT p2) p1 (NOT p3)), acceptance={} source=7 dest: 10}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=8 dest: 11}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=9 dest: 11}, { cond=(AND (NOT p0) p1 (NOT p3)), acceptance={} source=9 dest: 12}], [{ cond=(AND (NOT p0) (NOT p2) p1 (NOT p3)), acceptance={} source=10 dest: 13}], [{ cond=(NOT p0), acceptance={0} source=11 dest: 11}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=12 dest: 11}, { cond=(AND (NOT p0) p1), acceptance={} source=12 dest: 12}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=13 dest: 11}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=13 dest: 12}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=13 dest: 13}]], initial=0, aps=[p0:(GT 2 s266), p2:(LEQ 2 s203), p1:(LEQ 3 s177), p3:(LEQ 2 s182)], 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, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 3028 ms.
Product exploration explored 100000 steps with 0 reset in 3145 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 p2) (NOT p1) (NOT p3)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), true, (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 131 ms. Reduced automaton from 14 states, 28 edges and 4 AP (stutter sensitive) to 12 states, 20 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 638 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p3), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p0) p1 (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=17 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 24049 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 24049 steps, saw 21662 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 11 properties.
[2024-05-27 04:44:50] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:44:50] [INFO ] Invariant cache hit.
[2024-05-27 04:44:50] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:45:06] [INFO ] After 16243ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2024-05-27 04:45:07] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:45:30] [INFO ] After 23191ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2024-05-27 04:45:30] [INFO ] State equation strengthened by 829 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: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 04:45:31] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 04:45:31] [INFO ] After 25047ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:11
Parikh walk visited 0 properties in 47 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 326 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 327 ms. Remains : 626/627 places, 31352/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=16 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) 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 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 24158 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 24158 steps, saw 21765 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 11 properties.
[2024-05-27 04:45:36] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:45:36] [INFO ] Computed 13 invariants in 49 ms
[2024-05-27 04:45:36] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 04:45:53] [INFO ] After 16943ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2024-05-27 04:45:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:46:15] [INFO ] After 21811ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2024-05-27 04:46:15] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:46:18] [INFO ] After 2837ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :10
[2024-05-27 04:46:18] [INFO ] After 2838ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-27 04:46:18] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
Parikh walk visited 0 properties in 48 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 149 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 150 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 152 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:46:18] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:46:18] [INFO ] Invariant cache hit.
[2024-05-27 04:46:20] [INFO ] Implicit Places using invariants in 1885 ms returned []
Implicit Place search using SMT only with invariants took 1888 ms to find 0 implicit places.
[2024-05-27 04:46:20] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:46:20] [INFO ] Invariant cache hit.
[2024-05-27 04:46:29] [INFO ] Dead Transitions using invariants and state equation in 9057 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11102 ms. Remains : 626/626 places, 31352/31352 transitions.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1) (NOT p3)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), true, (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 154 ms. Reduced automaton from 12 states, 20 edges and 4 AP (stutter sensitive) to 12 states, 20 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 624 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p3), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p0) p1 (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 545 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p3), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p0) p1 (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
[2024-05-27 04:46:31] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 04:46:31] [INFO ] Computed 13 invariants in 50 ms
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:879)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
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 04:46:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (NOT p3)
Could not prove EG (NOT p3)
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 68 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:46:46] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:46:46] [INFO ] Invariant cache hit.
[2024-05-27 04:46:48] [INFO ] Implicit Places using invariants in 1862 ms returned []
Implicit Place search using SMT only with invariants took 1863 ms to find 0 implicit places.
[2024-05-27 04:46:48] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:46:48] [INFO ] Invariant cache hit.
[2024-05-27 04:46:56] [INFO ] Dead Transitions using invariants and state equation in 8509 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10442 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 (NOT p3) p0 (NOT p1) (NOT p2)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 119 ms. Reduced automaton from 12 states, 20 edges and 4 AP (stutter sensitive) to 12 states, 20 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 591 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p3), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p0) p1 (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=21 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) 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 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 23781 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23781 steps, saw 21418 distinct states, run finished after 3002 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 11 properties.
[2024-05-27 04:47:01] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:47:01] [INFO ] Invariant cache hit.
[2024-05-27 04:47:01] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:47:17] [INFO ] After 16111ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2024-05-27 04:47:18] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 04:47:40] [INFO ] After 22731ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2024-05-27 04:47:41] [INFO ] State equation strengthened by 829 read => feed constraints.
[2024-05-27 04:47:42] [INFO ] After 1920ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :10
[2024-05-27 04:47:42] [INFO ] After 1921ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-27 04:47:42] [INFO ] After 25050ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
Parikh walk visited 0 properties in 46 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 307 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 308 ms. Remains : 626/627 places, 31352/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=21 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 23996 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23996 steps, saw 21621 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 11 properties.
[2024-05-27 04:47:47] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:47:47] [INFO ] Computed 13 invariants in 52 ms
[2024-05-27 04:47:47] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:48:01] [INFO ] After 13965ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2024-05-27 04:48:01] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:48:24] [INFO ] After 23224ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2024-05-27 04:48:25] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:48:26] [INFO ] After 1418ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :10
[2024-05-27 04:48:26] [INFO ] After 1418ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-05-27 04:48:26] [INFO ] After 25036ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
Parikh walk visited 0 properties in 51 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 170 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 173 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:48:26] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:48:26] [INFO ] Invariant cache hit.
[2024-05-27 04:48:28] [INFO ] Implicit Places using invariants in 1934 ms returned []
Implicit Place search using SMT only with invariants took 1934 ms to find 0 implicit places.
[2024-05-27 04:48:28] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:48:28] [INFO ] Invariant cache hit.
[2024-05-27 04:48:37] [INFO ] Dead Transitions using invariants and state equation in 8720 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10830 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 511 ms. Remains 626 /626 variables (removed 0) and now considering 18325/31352 (removed 13027) transitions.
Running SMT prover for 11 properties.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:48:38] [INFO ] Computed 13 invariants in 45 ms
[2024-05-27 04:48:38] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:48:58] [INFO ] After 20758ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2024-05-27 04:48:59] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:49:21] [INFO ] After 22498ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2024-05-27 04:49:29] [INFO ] After 30429ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 5251 ms.
[2024-05-27 04:49:34] [INFO ] After 35940ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Knowledge obtained : [(AND (NOT p3) p0 (NOT p1) (NOT p2)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 141 ms. Reduced automaton from 12 states, 20 edges and 4 AP (stutter sensitive) to 12 states, 20 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 551 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p3), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p0) p1 (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 485 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p3), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p0) p1 (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
[2024-05-27 04:49:36] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 04:49:36] [INFO ] Computed 13 invariants in 50 ms
Could not prove EG (NOT p3)
Stuttering acceptance computed with spot in 522 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p3), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p0) p1 (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 0 reset in 2998 ms.
Product exploration explored 100000 steps with 0 reset in 3060 ms.
Applying partial POR strategy [false, false, false, false, false, false, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 644 ms :[(NOT p3), (NOT p3), (NOT p3), (NOT p3), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p0) p1 (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
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 161 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:49:58] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:49:58] [INFO ] Invariant cache hit.
[2024-05-27 04:50:06] [INFO ] Dead Transitions using invariants and state equation in 8158 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8320 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin13567910356482941948
[2024-05-27 04:50:07] [INFO ] Built C files in 181ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13567910356482941948
Running compilation step : cd /tmp/ltsmin13567910356482941948;'/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/ltsmin13567910356482941948;'/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/ltsmin13567910356482941948;'/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 69 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:50:10] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:50:10] [INFO ] Invariant cache hit.
[2024-05-27 04:50:12] [INFO ] Implicit Places using invariants in 1866 ms returned []
Implicit Place search using SMT only with invariants took 1867 ms to find 0 implicit places.
[2024-05-27 04:50:12] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:50:12] [INFO ] Invariant cache hit.
[2024-05-27 04:50:20] [INFO ] Dead Transitions using invariants and state equation in 7987 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9925 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin6662404241265483010
[2024-05-27 04:50:20] [INFO ] Built C files in 176ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6662404241265483010
Running compilation step : cd /tmp/ltsmin6662404241265483010;'/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/ltsmin6662404241265483010;'/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/ltsmin6662404241265483010;'/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 04:50:24] [INFO ] Flatten gal took : 633 ms
[2024-05-27 04:50:25] [INFO ] Flatten gal took : 674 ms
[2024-05-27 04:50:25] [INFO ] Time to serialize gal into /tmp/LTL14830635820447581227.gal : 110 ms
[2024-05-27 04:50:25] [INFO ] Time to serialize properties into /tmp/LTL2366527463091301723.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/LTL14830635820447581227.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10066243092684818394.hoa' '-atoms' '/tmp/LTL2366527463091301723.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/LTL2366527463091301723.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10066243092684818394.hoa
Detected timeout of ITS tools.
[2024-05-27 04:50:41] [INFO ] Flatten gal took : 635 ms
[2024-05-27 04:50:42] [INFO ] Flatten gal took : 677 ms
[2024-05-27 04:50:42] [INFO ] Time to serialize gal into /tmp/LTL15490803079172980572.gal : 108 ms
[2024-05-27 04:50:42] [INFO ] Time to serialize properties into /tmp/LTL3739449998616261206.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/LTL15490803079172980572.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3739449998616261206.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(((F("(p89<2)"))||((G("(p286>=3)"))U("(p272>=2)")))U(X(X("(p559>=2)"))))))
Formula 0 simplified : X((G!"(p89<2)" & (F!"(p286>=3)" R !"(p272>=2)")) R XX!"(p559>=2)")
Detected timeout of ITS tools.
[2024-05-27 04:50:57] [INFO ] Flatten gal took : 648 ms
[2024-05-27 04:50:57] [INFO ] Applying decomposition
[2024-05-27 04:50:58] [INFO ] Flatten gal took : 682 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/graph3132795166732508124.txt' '-o' '/tmp/graph3132795166732508124.bin' '-w' '/tmp/graph3132795166732508124.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3132795166732508124.bin' '-l' '-1' '-v' '-w' '/tmp/graph3132795166732508124.weights' '-q' '0' '-e' '0.001'
[2024-05-27 04:51:00] [INFO ] Decomposing Gal with order
[2024-05-27 04:51:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 04:51:02] [INFO ] Removed a total of 91910 redundant transitions.
[2024-05-27 04:51:02] [INFO ] Flatten gal took : 1208 ms
[2024-05-27 04:51:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 1769 labels/synchronizations in 866 ms.
[2024-05-27 04:51:03] [INFO ] Time to serialize gal into /tmp/LTL7826379886616474194.gal : 76 ms
[2024-05-27 04:51:03] [INFO ] Time to serialize properties into /tmp/LTL9217170723499879829.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/LTL7826379886616474194.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9217170723499879829.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(((F("(i3.i1.i3.i8.u128.p89<2)"))||((G("(i2.u53.p286>=3)"))U("(i1.i1.i1.i0.u91.p272>=2)")))U(X(X("(i6.u81.p559>=2)"))))))
Formula 0 simplified : X((G!"(i3.i1.i3.i8.u128.p89<2)" & (F!"(i2.u53.p286>=3)" R !"(i1.i1.i1.i0.u91.p272>=2)")) R XX!"(i6.u81.p559>=2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8738595335497165861
[2024-05-27 04:51:19] [INFO ] Built C files in 185ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8738595335497165861
Running compilation step : cd /tmp/ltsmin8738595335497165861;'/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/ltsmin8738595335497165861;'/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/ltsmin8738595335497165861;'/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-4-LTLCardinality-13 finished in 413461 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))'
Support contains 1 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 162 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2024-05-27 04:51:22] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:51:22] [INFO ] Computed 13 invariants in 49 ms
[2024-05-27 04:51:24] [INFO ] Implicit Places using invariants in 1906 ms returned []
Implicit Place search using SMT only with invariants took 1908 ms to find 0 implicit places.
[2024-05-27 04:51:24] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:51:24] [INFO ] Invariant cache hit.
[2024-05-27 04:51:32] [INFO ] Dead Transitions using invariants and state equation in 7957 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10029 ms. Remains : 626/627 places, 31352/31353 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : RERS17pb113-PT-4-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s141)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 21 reset in 2966 ms.
Product exploration explored 100000 steps with 21 reset in 2996 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 83 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=35 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25381 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25381 steps, saw 22853 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-27 04:51:41] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:51:41] [INFO ] Invariant cache hit.
[2024-05-27 04:51:41] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-05-27 04:51:59] [INFO ] After 17940ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 04:51:59] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-05-27 04:52:17] [INFO ] After 17652ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 04:52:17] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:52:22] [INFO ] After 5294ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-27 04:52:24] [INFO ] Deduced a trap composed of 40 places in 1414 ms of which 0 ms to minimize.
[2024-05-27 04:52:27] [INFO ] Deduced a trap composed of 64 places in 2413 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java: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.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 04:52:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 04:52:27] [INFO ] After 27448ms 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 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.
Finished random walk after 2011 steps, including 0 resets, run visited all 1 properties in 37 ms. (steps per millisecond=54 )
Parikh walk visited 0 properties in 1 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
[2024-05-27 04:52:27] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:52:27] [INFO ] Invariant cache hit.
Could not prove EG (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 154 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:52:42] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:52:42] [INFO ] Invariant cache hit.
[2024-05-27 04:52:44] [INFO ] Implicit Places using invariants in 1813 ms returned []
Implicit Place search using SMT only with invariants took 1814 ms to find 0 implicit places.
[2024-05-27 04:52:44] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:52:44] [INFO ] Invariant cache hit.
[2024-05-27 04:52:52] [INFO ] Dead Transitions using invariants and state equation in 8107 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10078 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 77 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 5067 steps, including 1 resets, run visited all 1 properties in 141 ms. (steps per millisecond=35 )
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 106 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
[2024-05-27 04:52:53] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:52:53] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Product exploration explored 100000 steps with 17 reset in 2816 ms.
Product exploration explored 100000 steps with 15 reset in 2851 ms.
Built C files in :
/tmp/ltsmin1045595423633926220
[2024-05-27 04:53:14] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 04:53:14] [INFO ] Built C files in 194ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1045595423633926220
Running compilation step : cd /tmp/ltsmin1045595423633926220;'/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/ltsmin1045595423633926220;'/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/ltsmin1045595423633926220;'/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 152 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:53:17] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:53:17] [INFO ] Invariant cache hit.
[2024-05-27 04:53:19] [INFO ] Implicit Places using invariants in 1827 ms returned []
Implicit Place search using SMT only with invariants took 1828 ms to find 0 implicit places.
[2024-05-27 04:53:19] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:53:19] [INFO ] Invariant cache hit.
[2024-05-27 04:53:27] [INFO ] Dead Transitions using invariants and state equation in 8038 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10020 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin11653005257677472506
[2024-05-27 04:53:27] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2024-05-27 04:53:27] [INFO ] Built C files in 174ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11653005257677472506
Running compilation step : cd /tmp/ltsmin11653005257677472506;'/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/ltsmin11653005257677472506;'/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/ltsmin11653005257677472506;'/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 04:53:31] [INFO ] Flatten gal took : 635 ms
[2024-05-27 04:53:32] [INFO ] Flatten gal took : 747 ms
[2024-05-27 04:53:32] [INFO ] Time to serialize gal into /tmp/LTL16352555179338339093.gal : 100 ms
[2024-05-27 04:53:32] [INFO ] Time to serialize properties into /tmp/LTL12511257995221943673.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/LTL16352555179338339093.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14888076295525778532.hoa' '-atoms' '/tmp/LTL12511257995221943673.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/LTL12511257995221943673.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14888076295525778532.hoa
Detected timeout of ITS tools.
[2024-05-27 04:53:48] [INFO ] Flatten gal took : 641 ms
[2024-05-27 04:53:49] [INFO ] Flatten gal took : 672 ms
[2024-05-27 04:53:49] [INFO ] Time to serialize gal into /tmp/LTL15447370238204443278.gal : 112 ms
[2024-05-27 04:53:49] [INFO ] Time to serialize properties into /tmp/LTL9052347326966503599.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/LTL15447370238204443278.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9052347326966503599.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("(p186>=1)")))
Formula 0 simplified : G!"(p186>=1)"
Detected timeout of ITS tools.
[2024-05-27 04:54:05] [INFO ] Flatten gal took : 650 ms
[2024-05-27 04:54:05] [INFO ] Applying decomposition
[2024-05-27 04:54:06] [INFO ] Flatten gal took : 683 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/graph6046605732054628874.txt' '-o' '/tmp/graph6046605732054628874.bin' '-w' '/tmp/graph6046605732054628874.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6046605732054628874.bin' '-l' '-1' '-v' '-w' '/tmp/graph6046605732054628874.weights' '-q' '0' '-e' '0.001'
[2024-05-27 04:54:07] [INFO ] Decomposing Gal with order
[2024-05-27 04:54:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 04:54:09] [INFO ] Removed a total of 91926 redundant transitions.
[2024-05-27 04:54:09] [INFO ] Flatten gal took : 1315 ms
[2024-05-27 04:54:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 1128 labels/synchronizations in 849 ms.
[2024-05-27 04:54:11] [INFO ] Time to serialize gal into /tmp/LTL17322385192862237467.gal : 76 ms
[2024-05-27 04:54:11] [INFO ] Time to serialize properties into /tmp/LTL11695047667038353096.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/LTL17322385192862237467.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11695047667038353096.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("(i2.u73.p186>=1)")))
Formula 0 simplified : G!"(i2.u73.p186>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3728045907449777488
[2024-05-27 04:54:26] [INFO ] Built C files in 179ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3728045907449777488
Running compilation step : cd /tmp/ltsmin3728045907449777488;'/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/ltsmin3728045907449777488;'/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/ltsmin3728045907449777488;'/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-4-LTLCardinality-14 finished in 187167 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||(p1&&X((p1 U (p2||G(p1))))))) U p3)))'
Support contains 7 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 67 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:54:29] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 04:54:29] [INFO ] Computed 13 invariants in 50 ms
[2024-05-27 04:54:31] [INFO ] Implicit Places using invariants in 1874 ms returned []
Implicit Place search using SMT only with invariants took 1876 ms to find 0 implicit places.
[2024-05-27 04:54:31] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:54:31] [INFO ] Invariant cache hit.
[2024-05-27 04:54:39] [INFO ] Dead Transitions using invariants and state equation in 8114 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10059 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 184 ms :[(NOT p3), (NOT p3), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : RERS17pb113-PT-4-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p0) p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p3:(LEQ 3 s241), p0:(LEQ s318 s251), p1:(GT s176 s67), p2:(GT s276 s360)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 17 reset in 2995 ms.
Product exploration explored 100000 steps with 15 reset in 3007 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 p3) p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p3) (NOT p0) (NOT p1)))), (X (NOT p3)), (X (NOT (AND (NOT p3) (NOT p0) p1))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p1))))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p3) (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 106 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter sensitive) to 4 states, 8 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[(NOT p3), (NOT p3), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=26 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) 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 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 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-27 04:54:46] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:54:46] [INFO ] Invariant cache hit.
[2024-05-27 04:54:46] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-05-27 04:54:46] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-27 04:54:46] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:55:06] [INFO ] After 19200ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-27 04:55:06] [INFO ] State equation strengthened by 829 read => feed constraints.
[2024-05-27 04:55:11] [INFO ] After 5558ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-27 04:55:11] [INFO ] After 5559ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-27 04:55:11] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 19 ms.
Support contains 7 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 296 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 297 ms. Remains : 626/627 places, 31352/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=25 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 23857 steps, run timeout after 3002 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23857 steps, saw 21495 distinct states, run finished after 3003 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 4 properties.
[2024-05-27 04:55:15] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:55:15] [INFO ] Computed 13 invariants in 46 ms
[2024-05-27 04:55:15] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-05-27 04:55:15] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-27 04:55:16] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:55:31] [INFO ] After 15841ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-27 04:55:32] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:55:40] [INFO ] After 8944ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-05-27 04:55:40] [INFO ] After 8944ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-27 04:55:40] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 16 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 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 169 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 169 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:55:41] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:55:41] [INFO ] Invariant cache hit.
[2024-05-27 04:55:43] [INFO ] Implicit Places using invariants in 1882 ms returned []
Implicit Place search using SMT only with invariants took 1883 ms to find 0 implicit places.
[2024-05-27 04:55:43] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:55:43] [INFO ] Invariant cache hit.
[2024-05-27 04:55:51] [INFO ] Dead Transitions using invariants and state equation in 8101 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10157 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 515 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 04:55:51] [INFO ] Computed 13 invariants in 51 ms
[2024-05-27 04:55:52] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:55:52] [INFO ] After 136ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-27 04:55:52] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-05-27 04:56:17] [INFO ] After 25592ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-27 04:56:22] [INFO ] After 30332ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 2999 ms.
[2024-05-27 04:56:25] [INFO ] After 33466ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Knowledge obtained : [(AND (NOT p3) p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p3) (NOT p0) (NOT p1)))), (X (NOT p3)), (X (NOT (AND (NOT p3) (NOT p0) p1))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p1))))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p3) (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p3)))]
Knowledge based reduction with 11 factoid took 180 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter sensitive) to 4 states, 8 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 160 ms :[(NOT p3), (NOT p3), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 169 ms :[(NOT p3), (NOT p3), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
[2024-05-27 04:56:26] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 04:56:26] [INFO ] Computed 13 invariants in 52 ms
Could not prove EG (NOT p3)
Support contains 7 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 04:56:41] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:56:41] [INFO ] Invariant cache hit.
[2024-05-27 04:56:43] [INFO ] Implicit Places using invariants in 1756 ms returned []
Implicit Place search using SMT only with invariants took 1759 ms to find 0 implicit places.
[2024-05-27 04:56:43] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:56:43] [INFO ] Invariant cache hit.
[2024-05-27 04:56:51] [INFO ] Dead Transitions using invariants and state equation in 8286 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10117 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 (NOT p3) p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1 (NOT p3)))), (X (NOT p3)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 101 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter sensitive) to 4 states, 8 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 184 ms :[(NOT p3), (NOT p3), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=19 ) properties (out of 7) 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 4) seen :0
Incomplete Best-First random walk after 10000 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 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 45 ms. (steps per millisecond=222 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-27 04:56:52] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:56:52] [INFO ] Invariant cache hit.
[2024-05-27 04:56:52] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:56:52] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-27 04:56:52] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:57:12] [INFO ] After 19215ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-27 04:57:12] [INFO ] State equation strengthened by 829 read => feed constraints.
[2024-05-27 04:57:17] [INFO ] After 5553ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-27 04:57:17] [INFO ] After 5553ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-05-27 04:57:17] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 18 ms.
Support contains 7 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 317 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 318 ms. Remains : 626/627 places, 31352/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=25 ) properties (out of 4) 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 4) 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 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 22069 steps, run timeout after 3002 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 22069 steps, saw 19897 distinct states, run finished after 3002 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 4 properties.
[2024-05-27 04:57:21] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:57:21] [INFO ] Computed 13 invariants in 51 ms
[2024-05-27 04:57:21] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 04:57:21] [INFO ] After 120ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-27 04:57:22] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-05-27 04:57:38] [INFO ] After 16216ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-27 04:57:38] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:57:46] [INFO ] After 8592ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-05-27 04:57:46] [INFO ] After 8592ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-27 04:57:46] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 13 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 150 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 150 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 148 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:57:47] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:57:47] [INFO ] Invariant cache hit.
[2024-05-27 04:57:49] [INFO ] Implicit Places using invariants in 1813 ms returned []
Implicit Place search using SMT only with invariants took 1813 ms to find 0 implicit places.
[2024-05-27 04:57:49] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:57:49] [INFO ] Invariant cache hit.
[2024-05-27 04:57:57] [INFO ] Dead Transitions using invariants and state equation in 8442 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10417 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 594 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 04:57:58] [INFO ] Computed 13 invariants in 46 ms
[2024-05-27 04:57:58] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:57:58] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-27 04:57:58] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:58:25] [INFO ] After 26939ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-27 04:58:30] [INFO ] After 32377ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 2882 ms.
[2024-05-27 04:58:33] [INFO ] After 35407ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Knowledge obtained : [(AND (NOT p3) p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1 (NOT p3)))), (X (NOT p3)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p3)))]
Knowledge based reduction with 11 factoid took 204 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter sensitive) to 4 states, 8 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 190 ms :[(NOT p3), (NOT p3), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 173 ms :[(NOT p3), (NOT p3), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
[2024-05-27 04:58:34] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 04:58:34] [INFO ] Computed 13 invariants in 47 ms
Could not prove EG (NOT p3)
Stuttering acceptance computed with spot in 222 ms :[(NOT p3), (NOT p3), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 16 reset in 2809 ms.
Product exploration explored 100000 steps with 15 reset in 2828 ms.
Built C files in :
/tmp/ltsmin9802310450128118302
[2024-05-27 04:58:55] [INFO ] Built C files in 172ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9802310450128118302
Running compilation step : cd /tmp/ltsmin9802310450128118302;'/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/ltsmin9802310450128118302;'/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/ltsmin9802310450128118302;'/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 7 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 68 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 04:58:58] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:58:58] [INFO ] Invariant cache hit.
[2024-05-27 04:59:00] [INFO ] Implicit Places using invariants in 1760 ms returned []
Implicit Place search using SMT only with invariants took 1761 ms to find 0 implicit places.
[2024-05-27 04:59:00] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 04:59:00] [INFO ] Invariant cache hit.
[2024-05-27 04:59:09] [INFO ] Dead Transitions using invariants and state equation in 8797 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10626 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin5168886503627250283
[2024-05-27 04:59:09] [INFO ] Built C files in 174ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5168886503627250283
Running compilation step : cd /tmp/ltsmin5168886503627250283;'/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/ltsmin5168886503627250283;'/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/ltsmin5168886503627250283;'/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 04:59:13] [INFO ] Flatten gal took : 649 ms
[2024-05-27 04:59:14] [INFO ] Flatten gal took : 675 ms
[2024-05-27 04:59:14] [INFO ] Time to serialize gal into /tmp/LTL12174490611098926961.gal : 107 ms
[2024-05-27 04:59:14] [INFO ] Time to serialize properties into /tmp/LTL12415478974368783601.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/LTL12174490611098926961.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15577864228932952384.hoa' '-atoms' '/tmp/LTL12415478974368783601.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/LTL12415478974368783601.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15577864228932952384.hoa
Detected timeout of ITS tools.
[2024-05-27 04:59:30] [INFO ] Flatten gal took : 640 ms
[2024-05-27 04:59:31] [INFO ] Flatten gal took : 670 ms
[2024-05-27 04:59:31] [INFO ] Time to serialize gal into /tmp/LTL8807455146089111241.gal : 108 ms
[2024-05-27 04:59:31] [INFO ] Time to serialize properties into /tmp/LTL7707992783106340988.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/LTL8807455146089111241.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7707992783106340988.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X((F(("(p361<=p17)")||(("(p254>p92)")&&(X(("(p254>p92)")U(("(p631>p618)")||(G("(p254>p92)"))))))))U("(p160>=3)"))))
Formula 0 simplified : X(G(!"(p361<=p17)" & (!"(p254>p92)" | X(!"(p254>p92)" M !"(p631>p618)"))) R !"(p160>=3)")
Detected timeout of ITS tools.
[2024-05-27 04:59:47] [INFO ] Flatten gal took : 637 ms
[2024-05-27 04:59:47] [INFO ] Applying decomposition
[2024-05-27 04:59:47] [INFO ] Flatten gal took : 669 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/graph2975370268117830510.txt' '-o' '/tmp/graph2975370268117830510.bin' '-w' '/tmp/graph2975370268117830510.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2975370268117830510.bin' '-l' '-1' '-v' '-w' '/tmp/graph2975370268117830510.weights' '-q' '0' '-e' '0.001'
[2024-05-27 04:59:49] [INFO ] Decomposing Gal with order
[2024-05-27 04:59:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 04:59:51] [INFO ] Removed a total of 92020 redundant transitions.
[2024-05-27 04:59:51] [INFO ] Flatten gal took : 1174 ms
[2024-05-27 04:59:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 1255 labels/synchronizations in 715 ms.
[2024-05-27 04:59:53] [INFO ] Time to serialize gal into /tmp/LTL5144204201827746885.gal : 71 ms
[2024-05-27 04:59:53] [INFO ] Time to serialize properties into /tmp/LTL11215293709871991287.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/LTL5144204201827746885.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11215293709871991287.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((F(("(gu136.p361<=gu136.p17)")||(("(gu94.p254>gu94.p92)")&&(X(("(gu94.p254>gu94.p92)")U(("(gu151.p631>gu151.p618)")||(G("(gu94.p2...207
Formula 0 simplified : X(G(!"(gu136.p361<=gu136.p17)" & (!"(gu94.p254>gu94.p92)" | X(!"(gu94.p254>gu94.p92)" M !"(gu151.p631>gu151.p618)"))) R !"(gi3.gi4.g...170
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11543325651267342113
[2024-05-27 05:00:08] [INFO ] Built C files in 195ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11543325651267342113
Running compilation step : cd /tmp/ltsmin11543325651267342113;'/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/ltsmin11543325651267342113;'/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/ltsmin11543325651267342113;'/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-4-LTLCardinality-15 finished in 342358 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0))&&((X(F(p0)) U G(p2))||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' '!((F(p0)||(p1 U (p2||G(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' '!(F((p0&&X(X(F(p0))))))'
Found a Shortening insensitive property : RERS17pb113-PT-4-LTLCardinality-04
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 627 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 172 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2024-05-27 05:00:12] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:00:12] [INFO ] Computed 13 invariants in 55 ms
[2024-05-27 05:00:14] [INFO ] Implicit Places using invariants in 1847 ms returned []
Implicit Place search using SMT only with invariants took 1848 ms to find 0 implicit places.
[2024-05-27 05:00:14] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:00:14] [INFO ] Invariant cache hit.
[2024-05-27 05:00:22] [INFO ] Dead Transitions using invariants and state equation in 8755 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 10777 ms. Remains : 626/627 places, 31352/31353 transitions.
Running random walk in product with property : RERS17pb113-PT-4-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=p0, acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(GT s554 s153)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 83 reset in 2689 ms.
Product exploration explored 100000 steps with 80 reset in 2710 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)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 96 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1097 steps, including 0 resets, run visited all 1 properties in 30 ms. (steps per millisecond=36 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 126 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-27 05:00:29] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:00:29] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 2 out of 626 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 67 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 05:00:44] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:00:44] [INFO ] Invariant cache hit.
[2024-05-27 05:00:46] [INFO ] Implicit Places using invariants in 1962 ms returned []
Implicit Place search using SMT only with invariants took 1963 ms to find 0 implicit places.
[2024-05-27 05:00:46] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:00:46] [INFO ] Invariant cache hit.
[2024-05-27 05:00:54] [INFO ] Dead Transitions using invariants and state equation in 8073 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10106 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)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 83 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1153 steps, including 0 resets, run visited all 1 properties in 25 ms. (steps per millisecond=46 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 88 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-27 05:00:54] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:00:55] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 80 reset in 2702 ms.
Product exploration explored 100000 steps with 80 reset in 2710 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0), (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 146 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 05:01:15] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:01:15] [INFO ] Invariant cache hit.
[2024-05-27 05:01:23] [INFO ] Dead Transitions using invariants and state equation in 7952 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8100 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin8238829121538222334
[2024-05-27 05:01:24] [INFO ] Built C files in 171ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8238829121538222334
Running compilation step : cd /tmp/ltsmin8238829121538222334;'/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/ltsmin8238829121538222334;'/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/ltsmin8238829121538222334;'/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 LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 65 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 05:01:27] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:01:27] [INFO ] Invariant cache hit.
[2024-05-27 05:01:28] [INFO ] Implicit Places using invariants in 1706 ms returned []
Implicit Place search using SMT only with invariants took 1706 ms to find 0 implicit places.
[2024-05-27 05:01:28] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:01:28] [INFO ] Invariant cache hit.
[2024-05-27 05:01:36] [INFO ] Dead Transitions using invariants and state equation in 8020 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9792 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin17717836966812290550
[2024-05-27 05:01:37] [INFO ] Built C files in 174ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17717836966812290550
Running compilation step : cd /tmp/ltsmin17717836966812290550;'/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/ltsmin17717836966812290550;'/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/ltsmin17717836966812290550;'/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 05:01:41] [INFO ] Flatten gal took : 653 ms
[2024-05-27 05:01:41] [INFO ] Flatten gal took : 684 ms
[2024-05-27 05:01:42] [INFO ] Time to serialize gal into /tmp/LTL17919191784202927964.gal : 112 ms
[2024-05-27 05:01:42] [INFO ] Time to serialize properties into /tmp/LTL15081371438608319447.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/LTL17919191784202927964.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5787608506672954236.hoa' '-atoms' '/tmp/LTL15081371438608319447.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/LTL15081371438608319447.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5787608506672954236.hoa
Detected timeout of ITS tools.
[2024-05-27 05:01:58] [INFO ] Flatten gal took : 638 ms
[2024-05-27 05:01:58] [INFO ] Flatten gal took : 673 ms
[2024-05-27 05:01:59] [INFO ] Time to serialize gal into /tmp/LTL11163732758715941362.gal : 107 ms
[2024-05-27 05:01:59] [INFO ] Time to serialize properties into /tmp/LTL11688866814308997271.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/LTL11163732758715941362.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11688866814308997271.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 : !((F(("(p497>p305)")&&(X(X(F("(p497>p305)")))))))
Formula 0 simplified : G(!"(p497>p305)" | XXG!"(p497>p305)")
Detected timeout of ITS tools.
[2024-05-27 05:02:14] [INFO ] Flatten gal took : 648 ms
[2024-05-27 05:02:14] [INFO ] Applying decomposition
[2024-05-27 05:02:15] [INFO ] Flatten gal took : 678 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/graph15378352999259468367.txt' '-o' '/tmp/graph15378352999259468367.bin' '-w' '/tmp/graph15378352999259468367.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15378352999259468367.bin' '-l' '-1' '-v' '-w' '/tmp/graph15378352999259468367.weights' '-q' '0' '-e' '0.001'
[2024-05-27 05:02:17] [INFO ] Decomposing Gal with order
[2024-05-27 05:02:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 05:02:18] [INFO ] Removed a total of 91911 redundant transitions.
[2024-05-27 05:02:19] [INFO ] Flatten gal took : 1198 ms
[2024-05-27 05:02:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1210 labels/synchronizations in 755 ms.
[2024-05-27 05:02:20] [INFO ] Time to serialize gal into /tmp/LTL4941082297027358431.gal : 73 ms
[2024-05-27 05:02:20] [INFO ] Time to serialize properties into /tmp/LTL8355547286351472423.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/LTL4941082297027358431.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8355547286351472423.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(("(gu280.p497>gu280.p305)")&&(X(X(F("(gu280.p497>gu280.p305)")))))))
Formula 0 simplified : G(!"(gu280.p497>gu280.p305)" | XXG!"(gu280.p497>gu280.p305)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10632542681852508394
[2024-05-27 05:02:36] [INFO ] Built C files in 172ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10632542681852508394
Running compilation step : cd /tmp/ltsmin10632542681852508394;'/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/ltsmin10632542681852508394;'/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/ltsmin10632542681852508394;'/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-4-LTLCardinality-04 finished in 147226 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)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(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' '!(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' '!(X(X(X(F(p0)))))'
Found a Shortening insensitive property : RERS17pb113-PT-4-LTLCardinality-11
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 627 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 161 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 05:02:39] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 05:02:39] [INFO ] Computed 13 invariants in 45 ms
[2024-05-27 05:02:41] [INFO ] Implicit Places using invariants in 1818 ms returned []
Implicit Place search using SMT only with invariants took 1819 ms to find 0 implicit places.
[2024-05-27 05:02:41] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 05:02:41] [INFO ] Invariant cache hit.
[2024-05-27 05:02:49] [INFO ] Dead Transitions using invariants and state equation in 8071 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 10051 ms. Remains : 627/627 places, 31353/31353 transitions.
Running random walk in product with property : RERS17pb113-PT-4-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(GT 3 s118)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2432 reset in 2457 ms.
Product exploration explored 100000 steps with 2338 reset in 2533 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 : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 82 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 120 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 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 05:02:55] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 05:02:55] [INFO ] Invariant cache hit.
[2024-05-27 05:02:57] [INFO ] Implicit Places using invariants in 1873 ms returned []
Implicit Place search using SMT only with invariants took 1874 ms to find 0 implicit places.
[2024-05-27 05:02:57] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 05:02:57] [INFO ] Invariant cache hit.
[2024-05-27 05:03:05] [INFO ] Dead Transitions using invariants and state equation in 8027 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9973 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 : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 68 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 99 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2363 reset in 2415 ms.
Product exploration explored 100000 steps with 2443 reset in 2471 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 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 147 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 05:03:11] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 05:03:11] [INFO ] Invariant cache hit.
[2024-05-27 05:03:19] [INFO ] Dead Transitions using invariants and state equation in 8017 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8166 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin7818675771852831858
[2024-05-27 05:03:19] [INFO ] Built C files in 170ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7818675771852831858
Running compilation step : cd /tmp/ltsmin7818675771852831858;'/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/ltsmin7818675771852831858;'/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/ltsmin7818675771852831858;'/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 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 65 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 05:03:22] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 05:03:22] [INFO ] Invariant cache hit.
[2024-05-27 05:03:24] [INFO ] Implicit Places using invariants in 1783 ms returned []
Implicit Place search using SMT only with invariants took 1784 ms to find 0 implicit places.
[2024-05-27 05:03:24] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 05:03:24] [INFO ] Invariant cache hit.
[2024-05-27 05:03:32] [INFO ] Dead Transitions using invariants and state equation in 7934 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9784 ms. Remains : 627/627 places, 31353/31353 transitions.
Built C files in :
/tmp/ltsmin8118161317522559947
[2024-05-27 05:03:32] [INFO ] Built C files in 167ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8118161317522559947
Running compilation step : cd /tmp/ltsmin8118161317522559947;'/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/ltsmin8118161317522559947;'/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/ltsmin8118161317522559947;'/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 05:03:37] [INFO ] Flatten gal took : 700 ms
[2024-05-27 05:03:37] [INFO ] Flatten gal took : 651 ms
[2024-05-27 05:03:37] [INFO ] Time to serialize gal into /tmp/LTL5534768184995416492.gal : 104 ms
[2024-05-27 05:03:37] [INFO ] Time to serialize properties into /tmp/LTL4806959301369144574.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/LTL5534768184995416492.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16063466410754279998.hoa' '-atoms' '/tmp/LTL4806959301369144574.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/LTL4806959301369144574.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16063466410754279998.hoa
Detected timeout of ITS tools.
[2024-05-27 05:03:54] [INFO ] Flatten gal took : 631 ms
[2024-05-27 05:03:54] [INFO ] Flatten gal took : 665 ms
[2024-05-27 05:03:54] [INFO ] Time to serialize gal into /tmp/LTL13501723121876219026.gal : 111 ms
[2024-05-27 05:03:54] [INFO ] Time to serialize properties into /tmp/LTL17512993827446462334.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/LTL13501723121876219026.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17512993827446462334.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(X(F("(p387<3)"))))))
Formula 0 simplified : XXXG!"(p387<3)"
Detected timeout of ITS tools.
[2024-05-27 05:04:10] [INFO ] Flatten gal took : 640 ms
[2024-05-27 05:04:10] [INFO ] Applying decomposition
[2024-05-27 05:04:11] [INFO ] Flatten gal took : 668 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/graph13034501078528931077.txt' '-o' '/tmp/graph13034501078528931077.bin' '-w' '/tmp/graph13034501078528931077.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13034501078528931077.bin' '-l' '-1' '-v' '-w' '/tmp/graph13034501078528931077.weights' '-q' '0' '-e' '0.001'
[2024-05-27 05:04:12] [INFO ] Decomposing Gal with order
[2024-05-27 05:04:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 05:04:14] [INFO ] Removed a total of 91910 redundant transitions.
[2024-05-27 05:04:15] [INFO ] Flatten gal took : 1381 ms
[2024-05-27 05:04:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 1287 labels/synchronizations in 1033 ms.
[2024-05-27 05:04:16] [INFO ] Time to serialize gal into /tmp/LTL4118510655945148923.gal : 104 ms
[2024-05-27 05:04:16] [INFO ] Time to serialize properties into /tmp/LTL9048459180514437204.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/LTL4118510655945148923.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9048459180514437204.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("(i5.u164.p387<3)"))))))
Formula 0 simplified : XXXG!"(i5.u164.p387<3)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3789533314537816479
[2024-05-27 05:04:32] [INFO ] Built C files in 178ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3789533314537816479
Running compilation step : cd /tmp/ltsmin3789533314537816479;'/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/ltsmin3789533314537816479;'/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/ltsmin3789533314537816479;'/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-4-LTLCardinality-11 finished in 115716 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)||(G(p1) U p2)) U X(X(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' '!(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' '!(X((F((p0||(p1&&X((p1 U (p2||G(p1))))))) U p3)))'
[2024-05-27 05:04:35] [INFO ] Flatten gal took : 641 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2196133590420933344
[2024-05-27 05:04:36] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2024-05-27 05:04:36] [INFO ] Built C files in 193ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2196133590420933344
Running compilation step : cd /tmp/ltsmin2196133590420933344;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '72' '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 05:04:36] [INFO ] Applying decomposition
[2024-05-27 05:04:37] [INFO ] Flatten gal took : 663 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/graph17862858439797225701.txt' '-o' '/tmp/graph17862858439797225701.bin' '-w' '/tmp/graph17862858439797225701.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17862858439797225701.bin' '-l' '-1' '-v' '-w' '/tmp/graph17862858439797225701.weights' '-q' '0' '-e' '0.001'
[2024-05-27 05:04:39] [INFO ] Decomposing Gal with order
[2024-05-27 05:04:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 05:04:41] [INFO ] Removed a total of 91933 redundant transitions.
[2024-05-27 05:04:41] [INFO ] Flatten gal took : 1408 ms
[2024-05-27 05:04:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 826 labels/synchronizations in 1551 ms.
[2024-05-27 05:04:44] [INFO ] Time to serialize gal into /tmp/LTLCardinality944320170049120752.gal : 155 ms
[2024-05-27 05:04:44] [INFO ] Time to serialize properties into /tmp/LTLCardinality1488393905207161114.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/LTLCardinality944320170049120752.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1488393905207161114.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 10 LTL properties
Checking formula 0 : !((X((G(F("(gu59.p69<=gu59.p309)")))&&(("((gi3.gu218.p47>=3)||(gu59.p69<=gu59.p309))")||((X(F("(gu59.p69<=gu59.p309)")))U(G("(gu201.p2...178
Formula 0 simplified : X(FG!"(gu59.p69<=gu59.p309)" | (!"((gi3.gu218.p47>=3)||(gu59.p69<=gu59.p309))" & (XG!"(gu59.p69<=gu59.p309)" R F!"(gu201.p264<=gu201...165
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/ltsmin2196133590420933344;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '72' '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 72 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2196133590420933344;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '72' '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 72 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
BK_STOP 1716786670261
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb113-PT-4"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$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-4, 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-171662361500087"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-4.tgz
mv RERS17pb113-PT-4 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;