About the Execution of ITS-Tools for RERS17pb115-PT-2
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13594.168 | 3600000.00 | 4103100.00 | 21595.40 | ??FT?T??F?FTF??? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r325-tall-167889196800155.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is RERS17pb115-PT-2, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889196800155
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 6.1K Feb 25 13:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 13:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 13:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 13:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Feb 25 14:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 25 14:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 13:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 25 13:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 69M Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-00
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-01
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-02
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-03
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-04
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-05
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-06
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-07
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-08
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-09
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-10
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-11
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-12
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-13
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-14
FORMULA_NAME RERS17pb115-PT-2-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678962476344
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS17pb115-PT-2
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-16 10:27:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 10:27:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 10:28:00] [INFO ] Load time of PNML (sax parser for PT used): 1922 ms
[2023-03-16 10:28:00] [INFO ] Transformed 1399 places.
[2023-03-16 10:28:00] [INFO ] Transformed 144369 transitions.
[2023-03-16 10:28:00] [INFO ] Parsed PT model containing 1399 places and 144369 transitions and 577414 arcs in 2459 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA RERS17pb115-PT-2-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb115-PT-2-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 53 out of 1399 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1399/1399 places, 144369/144369 transitions.
Ensure Unique test removed 18 places
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 1381 transition count 144369
Applied a total of 18 rules in 835 ms. Remains 1381 /1399 variables (removed 18) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 10:28:02] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2023-03-16 10:28:02] [INFO ] Computed 19 place invariants in 478 ms
[2023-03-16 10:28:11] [INFO ] Implicit Places using invariants in 8649 ms returned []
Implicit Place search using SMT only with invariants took 8678 ms to find 0 implicit places.
[2023-03-16 10:28:11] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:28:11] [INFO ] Invariant cache hit.
[2023-03-16 10:28:41] [INFO ] Performed 88607/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:28:59] [INFO ] Dead Transitions using invariants and state equation in 48849 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1381/1399 places, 144369/144369 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58385 ms. Remains : 1381/1399 places, 144369/144369 transitions.
Support contains 53 out of 1381 places after structural reductions.
[2023-03-16 10:29:04] [INFO ] Flatten gal took : 3481 ms
[2023-03-16 10:29:07] [INFO ] Flatten gal took : 3538 ms
[2023-03-16 10:29:15] [INFO ] Input system was already deterministic with 144369 transitions.
Support contains 51 out of 1381 places (down from 53) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1406 ms. (steps per millisecond=7 ) properties (out of 35) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 9) 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 9) seen :0
Running SMT prover for 9 properties.
[2023-03-16 10:29:19] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:29:19] [INFO ] Invariant cache hit.
[2023-03-16 10:29:20] [INFO ] [Real]Absence check using 19 positive place invariants in 15 ms returned sat
[2023-03-16 10:29:44] [INFO ] After 24657ms SMT Verify possible using state equation in real domain returned unsat :3 sat :6
[2023-03-16 10:29:46] [INFO ] State equation strengthened by 2277 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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 10:29:46] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 10:29:46] [INFO ] After 27011ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 7 out of 1381 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1380 transition count 144368
Applied a total of 1 rules in 2839 ms. Remains 1380 /1381 variables (removed 1) and now considering 144368/144369 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2845 ms. Remains : 1380/1381 places, 144368/144369 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1280 ms. (steps per millisecond=7 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 6) 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 6) seen :0
Interrupted probabilistic random walk after 2814 steps, run timeout after 3002 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 2814 steps, saw 2383 distinct states, run finished after 3003 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 6 properties.
[2023-03-16 10:29:54] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2023-03-16 10:29:55] [INFO ] Computed 19 place invariants in 265 ms
[2023-03-16 10:29:55] [INFO ] [Real]Absence check using 19 positive place invariants in 37 ms returned sat
[2023-03-16 10:30:20] [INFO ] After 24586ms SMT Verify possible using state equation in real domain returned unsat :0 sat :6
[2023-03-16 10:30:21] [INFO ] State equation strengthened by 741 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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 10:30:21] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 10:30:21] [INFO ] After 26057ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 1380 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 1127 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1127 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 1155 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
[2023-03-16 10:30:23] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:30:23] [INFO ] Invariant cache hit.
[2023-03-16 10:30:31] [INFO ] Implicit Places using invariants in 8168 ms returned []
Implicit Place search using SMT only with invariants took 8170 ms to find 0 implicit places.
[2023-03-16 10:30:31] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:30:31] [INFO ] Invariant cache hit.
[2023-03-16 10:31:01] [INFO ] Performed 85585/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:31:21] [INFO ] Dead Transitions using invariants and state equation in 49476 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58821 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Successfully simplified 3 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA RERS17pb115-PT-2-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 1381 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1076 ms. Remains 1380 /1381 variables (removed 1) and now considering 144368/144369 (removed 1) transitions.
[2023-03-16 10:31:23] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:31:23] [INFO ] Invariant cache hit.
[2023-03-16 10:31:31] [INFO ] Implicit Places using invariants in 8121 ms returned []
Implicit Place search using SMT only with invariants took 8122 ms to find 0 implicit places.
[2023-03-16 10:31:31] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:31:31] [INFO ] Invariant cache hit.
[2023-03-16 10:32:01] [INFO ] Performed 87906/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:32:20] [INFO ] Dead Transitions using invariants and state equation in 49408 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 58611 ms. Remains : 1380/1381 places, 144368/144369 transitions.
Stuttering acceptance computed with spot in 298 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : RERS17pb115-PT-2-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s1250 s650), p1:(LEQ s857 s317)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1 reset in 9614 ms.
Product exploration timeout after 88790 steps with 0 reset in 10001 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 p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 210 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 7702 steps, including 2 resets, run visited all 2 properties in 849 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 214 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 1380 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 970 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
[2023-03-16 10:32:44] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:32:44] [INFO ] Invariant cache hit.
[2023-03-16 10:32:52] [INFO ] Implicit Places using invariants in 8134 ms returned []
Implicit Place search using SMT only with invariants took 8137 ms to find 0 implicit places.
[2023-03-16 10:32:53] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:32:53] [INFO ] Invariant cache hit.
[2023-03-16 10:33:23] [INFO ] Performed 87547/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:33:42] [INFO ] Dead Transitions using invariants and state equation in 49180 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 58296 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 191 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 1439 steps, including 0 resets, run visited all 2 properties in 141 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 262 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 9135 ms.
Product exploration explored 100000 steps with 2 reset in 9091 ms.
Built C files in :
/tmp/ltsmin11528920718307556475
[2023-03-16 10:34:02] [INFO ] Too many transitions (144368) to apply POR reductions. Disabling POR matrices.
[2023-03-16 10:34:03] [INFO ] Built C files in 1088ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11528920718307556475
Running compilation step : cd /tmp/ltsmin11528920718307556475;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11528920718307556475;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11528920718307556475;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 1380 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 894 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
[2023-03-16 10:34:08] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:34:08] [INFO ] Invariant cache hit.
[2023-03-16 10:34:16] [INFO ] Implicit Places using invariants in 8127 ms returned []
Implicit Place search using SMT only with invariants took 8128 ms to find 0 implicit places.
[2023-03-16 10:34:16] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:34:16] [INFO ] Invariant cache hit.
[2023-03-16 10:34:46] [INFO ] Performed 91034/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:35:04] [INFO ] Dead Transitions using invariants and state equation in 48053 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 57083 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Built C files in :
/tmp/ltsmin13861869532727298927
[2023-03-16 10:35:04] [INFO ] Too many transitions (144368) to apply POR reductions. Disabling POR matrices.
[2023-03-16 10:35:05] [INFO ] Built C files in 921ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13861869532727298927
Running compilation step : cd /tmp/ltsmin13861869532727298927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13861869532727298927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13861869532727298927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 10:35:15] [INFO ] Flatten gal took : 3842 ms
[2023-03-16 10:35:19] [INFO ] Flatten gal took : 3370 ms
[2023-03-16 10:35:19] [INFO ] Time to serialize gal into /tmp/LTL11369892688126733641.gal : 470 ms
[2023-03-16 10:35:19] [INFO ] Time to serialize properties into /tmp/LTL7749876603676078812.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11369892688126733641.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5605817853095313070.hoa' '-atoms' '/tmp/LTL7749876603676078812.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Detected timeout of ITS tools.
[2023-03-16 10:35:42] [INFO ] Flatten gal took : 3439 ms
[2023-03-16 10:35:45] [INFO ] Flatten gal took : 3266 ms
[2023-03-16 10:35:46] [INFO ] Time to serialize gal into /tmp/LTL13195102555536042148.gal : 446 ms
[2023-03-16 10:35:46] [INFO ] Time to serialize properties into /tmp/LTL2100051703552389387.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13195102555536042148.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2100051703552389387.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Detected timeout of ITS tools.
[2023-03-16 10:36:05] [INFO ] Flatten gal took : 3438 ms
[2023-03-16 10:36:05] [INFO ] Applying decomposition
[2023-03-16 10:36:08] [INFO ] Flatten gal took : 3375 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph882288657435463832.txt' '-o' '/tmp/graph882288657435463832.bin' '-w' '/tmp/graph882288657435463832.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph882288657435463832.bin' '-l' '-1' '-v' '-w' '/tmp/graph882288657435463832.weights' '-q' '0' '-e' '0.001'
[2023-03-16 10:36:17] [INFO ] Decomposing Gal with order
[2023-03-16 10:36:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 10:36:27] [INFO ] Removed a total of 435752 redundant transitions.
[2023-03-16 10:36:28] [INFO ] Flatten gal took : 6023 ms
[2023-03-16 10:36:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 2660 labels/synchronizations in 8580 ms.
[2023-03-16 10:36:47] [INFO ] Time to serialize gal into /tmp/LTL7063116601791285361.gal : 308 ms
[2023-03-16 10:36:47] [INFO ] Time to serialize properties into /tmp/LTL14443543513408135813.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7063116601791285361.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14443543513408135813.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("(gu630.p570<=gu630.p491)"))&&(F(G("(gu439.p266<=gu439.p817)"))))))
Formula 0 simplified : F(G!"(gu630.p570<=gu630.p491)" | GF!"(gu439.p266<=gu439.p817)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1615748798214452105
[2023-03-16 10:37:03] [INFO ] Built C files in 952ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1615748798214452105
Running compilation step : cd /tmp/ltsmin1615748798214452105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1615748798214452105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1615748798214452105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS17pb115-PT-2-LTLCardinality-00 finished in 344003 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1381 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 2144 ms. Remains 1380 /1381 variables (removed 1) and now considering 144368/144369 (removed 1) transitions.
[2023-03-16 10:37:08] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:37:08] [INFO ] Invariant cache hit.
[2023-03-16 10:37:16] [INFO ] Implicit Places using invariants in 8522 ms returned []
Implicit Place search using SMT only with invariants took 8528 ms to find 0 implicit places.
[2023-03-16 10:37:16] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:37:16] [INFO ] Invariant cache hit.
[2023-03-16 10:37:47] [INFO ] Performed 91278/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:38:04] [INFO ] Dead Transitions using invariants and state equation in 48027 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 58715 ms. Remains : 1380/1381 places, 144368/144369 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : RERS17pb115-PT-2-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s554)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 82190 steps with 0 reset in 10001 ms.
Product exploration timeout after 86200 steps with 0 reset in 10001 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 128 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 884 steps, including 0 resets, run visited all 1 properties in 84 ms. (steps per millisecond=10 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 129 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 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2023-03-16 10:38:27] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:38:27] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 1 out of 1380 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 931 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
[2023-03-16 10:38:43] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:38:43] [INFO ] Invariant cache hit.
[2023-03-16 10:38:51] [INFO ] Implicit Places using invariants in 7873 ms returned []
Implicit Place search using SMT only with invariants took 7874 ms to find 0 implicit places.
[2023-03-16 10:38:51] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:38:51] [INFO ] Invariant cache hit.
[2023-03-16 10:39:21] [INFO ] Performed 90010/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:39:40] [INFO ] Dead Transitions using invariants and state equation in 48732 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 57554 ms. Remains : 1380/1380 places, 144368/144368 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 104 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 26 ms :[(NOT p0)]
Finished random walk after 4254 steps, including 1 resets, run visited all 1 properties in 392 ms. (steps per millisecond=10 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
[2023-03-16 10:39:41] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:39:42] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration timeout after 87590 steps with 0 reset in 10001 ms.
Product exploration timeout after 80900 steps with 0 reset in 10001 ms.
Built C files in :
/tmp/ltsmin2815280338199372112
[2023-03-16 10:40:17] [INFO ] Too many transitions (144368) to apply POR reductions. Disabling POR matrices.
[2023-03-16 10:40:18] [INFO ] Built C files in 855ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2815280338199372112
Running compilation step : cd /tmp/ltsmin2815280338199372112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2815280338199372112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2815280338199372112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 1380 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 972 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
[2023-03-16 10:40:22] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:40:22] [INFO ] Invariant cache hit.
[2023-03-16 10:40:32] [INFO ] Implicit Places using invariants in 9308 ms returned []
Implicit Place search using SMT only with invariants took 9309 ms to find 0 implicit places.
[2023-03-16 10:40:32] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:40:32] [INFO ] Invariant cache hit.
[2023-03-16 10:41:02] [INFO ] Performed 91386/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:41:20] [INFO ] Dead Transitions using invariants and state equation in 48671 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 58956 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Built C files in :
/tmp/ltsmin10428352714576450665
[2023-03-16 10:41:20] [INFO ] Too many transitions (144368) to apply POR reductions. Disabling POR matrices.
[2023-03-16 10:41:21] [INFO ] Built C files in 858ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10428352714576450665
Running compilation step : cd /tmp/ltsmin10428352714576450665;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10428352714576450665;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10428352714576450665;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 10:41:31] [INFO ] Flatten gal took : 3564 ms
[2023-03-16 10:41:34] [INFO ] Flatten gal took : 3391 ms
[2023-03-16 10:41:35] [INFO ] Time to serialize gal into /tmp/LTL17762282855465012006.gal : 468 ms
[2023-03-16 10:41:35] [INFO ] Time to serialize properties into /tmp/LTL3452314995452405829.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17762282855465012006.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12955769794459605257.hoa' '-atoms' '/tmp/LTL3452314995452405829.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Detected timeout of ITS tools.
[2023-03-16 10:41:57] [INFO ] Flatten gal took : 3543 ms
[2023-03-16 10:42:01] [INFO ] Flatten gal took : 3442 ms
[2023-03-16 10:42:01] [INFO ] Time to serialize gal into /tmp/LTL10420257537244911311.gal : 461 ms
[2023-03-16 10:42:01] [INFO ] Time to serialize properties into /tmp/LTL9274373998611524920.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10420257537244911311.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9274373998611524920.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Detected timeout of ITS tools.
[2023-03-16 10:42:20] [INFO ] Flatten gal took : 3754 ms
[2023-03-16 10:42:20] [INFO ] Applying decomposition
[2023-03-16 10:42:24] [INFO ] Flatten gal took : 3485 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17496581803791150086.txt' '-o' '/tmp/graph17496581803791150086.bin' '-w' '/tmp/graph17496581803791150086.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17496581803791150086.bin' '-l' '-1' '-v' '-w' '/tmp/graph17496581803791150086.weights' '-q' '0' '-e' '0.001'
[2023-03-16 10:42:32] [INFO ] Decomposing Gal with order
[2023-03-16 10:42:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 10:42:42] [INFO ] Removed a total of 435273 redundant transitions.
[2023-03-16 10:42:44] [INFO ] Flatten gal took : 6300 ms
[2023-03-16 10:42:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 2039 labels/synchronizations in 10082 ms.
[2023-03-16 10:42:58] [INFO ] Time to serialize gal into /tmp/LTL8545530385805663552.gal : 392 ms
[2023-03-16 10:42:58] [INFO ] Time to serialize properties into /tmp/LTL10240591686050546897.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8545530385805663552.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10240591686050546897.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17801552481434432701
[2023-03-16 10:43:14] [INFO ] Built C files in 882ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17801552481434432701
Running compilation step : cd /tmp/ltsmin17801552481434432701;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17801552481434432701;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17801552481434432701;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS17pb115-PT-2-LTLCardinality-01 finished in 371453 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 3 out of 1381 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 585 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 10:43:18] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2023-03-16 10:43:18] [INFO ] Computed 19 place invariants in 388 ms
[2023-03-16 10:43:26] [INFO ] Implicit Places using invariants in 8536 ms returned []
Implicit Place search using SMT only with invariants took 8541 ms to find 0 implicit places.
[2023-03-16 10:43:26] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:43:26] [INFO ] Invariant cache hit.
[2023-03-16 10:43:56] [INFO ] Performed 90482/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:44:15] [INFO ] Dead Transitions using invariants and state equation in 48835 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57970 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb115-PT-2-LTLCardinality-02 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:(AND (GT 2 s196) (GT s1195 s922))], 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 4 ms.
FORMULA RERS17pb115-PT-2-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb115-PT-2-LTLCardinality-02 finished in 58485 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((p0||F(p1))))))'
Support contains 3 out of 1381 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 533 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 10:44:16] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:44:16] [INFO ] Invariant cache hit.
[2023-03-16 10:44:25] [INFO ] Implicit Places using invariants in 8483 ms returned []
Implicit Place search using SMT only with invariants took 8486 ms to find 0 implicit places.
[2023-03-16 10:44:25] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:44:25] [INFO ] Invariant cache hit.
[2023-03-16 10:44:55] [INFO ] Performed 87134/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:45:14] [INFO ] Dead Transitions using invariants and state equation in 49731 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58757 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Stuttering acceptance computed with spot in 218 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : RERS17pb115-PT-2-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p1:(LEQ 2 s467), p0:(LEQ s513 s705)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 67350 steps with 16837 reset in 10001 ms.
Product exploration timeout after 72570 steps with 18142 reset in 10001 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 p1) p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 86 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 196 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 949 ms. (steps per millisecond=10 ) properties (out of 2) seen :1
Finished Best-First random walk after 1723 steps, including 0 resets, run visited all 1 properties in 18 ms. (steps per millisecond=95 )
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : [(F p1), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 153 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 162 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 1381 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 412 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 10:45:38] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:45:38] [INFO ] Invariant cache hit.
[2023-03-16 10:45:46] [INFO ] Implicit Places using invariants in 7752 ms returned []
Implicit Place search using SMT only with invariants took 7760 ms to find 0 implicit places.
[2023-03-16 10:45:46] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:45:46] [INFO ] Invariant cache hit.
[2023-03-16 10:46:16] [INFO ] Performed 83874/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:46:39] [INFO ] Dead Transitions using invariants and state equation in 52607 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60783 ms. Remains : 1381/1381 places, 144369/144369 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 p1) p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 104 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 194 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 933 ms. (steps per millisecond=10 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-16 10:46:41] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:46:41] [INFO ] Invariant cache hit.
[2023-03-16 10:46:41] [INFO ] [Real]Absence check using 19 positive place invariants in 13 ms returned sat
[2023-03-16 10:47:01] [INFO ] After 19670ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-16 10:47:02] [INFO ] State equation strengthened by 2277 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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 10:47:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 10:47:06] [INFO ] After 25045ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 1381 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1380 transition count 144368
Applied a total of 1 rules in 1990 ms. Remains 1380 /1381 variables (removed 1) and now considering 144368/144369 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1994 ms. Remains : 1380/1381 places, 144368/144369 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 817 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3580 steps, run timeout after 3004 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 3580 steps, saw 3043 distinct states, run finished after 3004 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-16 10:47:12] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2023-03-16 10:47:13] [INFO ] Computed 19 place invariants in 263 ms
[2023-03-16 10:47:13] [INFO ] [Real]Absence check using 19 positive place invariants in 13 ms returned sat
[2023-03-16 10:47:33] [INFO ] After 20307ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-16 10:47:34] [INFO ] State equation strengthened by 741 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 10:47:38] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 10:47:38] [INFO ] After 25023ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 1380 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 1242 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1242 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 1192 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
[2023-03-16 10:47:40] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:47:40] [INFO ] Invariant cache hit.
[2023-03-16 10:47:49] [INFO ] Implicit Places using invariants in 8590 ms returned []
Implicit Place search using SMT only with invariants took 8606 ms to find 0 implicit places.
[2023-03-16 10:47:49] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 10:47:49] [INFO ] Invariant cache hit.
[2023-03-16 10:48:19] [INFO ] Performed 90322/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:48:38] [INFO ] Dead Transitions using invariants and state equation in 48758 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58584 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 122 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 148 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 173 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration timeout after 72940 steps with 18235 reset in 10002 ms.
Product exploration timeout after 73180 steps with 18295 reset in 10001 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 199 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 1381 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 980 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 10:49:00] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2023-03-16 10:49:00] [INFO ] Computed 19 place invariants in 341 ms
[2023-03-16 10:49:31] [INFO ] Performed 89839/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:49:48] [INFO ] Dead Transitions using invariants and state equation in 47548 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 48535 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Built C files in :
/tmp/ltsmin811016436378117766
[2023-03-16 10:49:49] [INFO ] Built C files in 880ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin811016436378117766
Running compilation step : cd /tmp/ltsmin811016436378117766;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin811016436378117766;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin811016436378117766;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 1381 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 408 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 10:49:52] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:49:52] [INFO ] Invariant cache hit.
[2023-03-16 10:50:01] [INFO ] Implicit Places using invariants in 8556 ms returned []
Implicit Place search using SMT only with invariants took 8558 ms to find 0 implicit places.
[2023-03-16 10:50:01] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:50:01] [INFO ] Invariant cache hit.
[2023-03-16 10:50:31] [INFO ] Performed 87660/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:50:51] [INFO ] Dead Transitions using invariants and state equation in 50027 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58999 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Built C files in :
/tmp/ltsmin2600359150344207382
[2023-03-16 10:50:52] [INFO ] Built C files in 813ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2600359150344207382
Running compilation step : cd /tmp/ltsmin2600359150344207382;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2600359150344207382;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2600359150344207382;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 10:51:00] [INFO ] Flatten gal took : 3354 ms
[2023-03-16 10:51:05] [INFO ] Flatten gal took : 4211 ms
[2023-03-16 10:51:05] [INFO ] Time to serialize gal into /tmp/LTL17812557765983236768.gal : 560 ms
[2023-03-16 10:51:05] [INFO ] Time to serialize properties into /tmp/LTL7290556907141983201.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17812557765983236768.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12452016799423020476.hoa' '-atoms' '/tmp/LTL7290556907141983201.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Detected timeout of ITS tools.
[2023-03-16 10:51:27] [INFO ] Flatten gal took : 3399 ms
[2023-03-16 10:51:30] [INFO ] Flatten gal took : 3262 ms
[2023-03-16 10:51:31] [INFO ] Time to serialize gal into /tmp/LTL10762436310043385970.gal : 444 ms
[2023-03-16 10:51:31] [INFO ] Time to serialize properties into /tmp/LTL8926320966560142623.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10762436310043385970.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8926320966560142623.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Detected timeout of ITS tools.
[2023-03-16 10:51:50] [INFO ] Flatten gal took : 3545 ms
[2023-03-16 10:51:50] [INFO ] Applying decomposition
[2023-03-16 10:51:53] [INFO ] Flatten gal took : 3376 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4142697307469543627.txt' '-o' '/tmp/graph4142697307469543627.bin' '-w' '/tmp/graph4142697307469543627.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4142697307469543627.bin' '-l' '-1' '-v' '-w' '/tmp/graph4142697307469543627.weights' '-q' '0' '-e' '0.001'
[2023-03-16 10:52:00] [INFO ] Decomposing Gal with order
[2023-03-16 10:52:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 10:52:10] [INFO ] Removed a total of 435594 redundant transitions.
[2023-03-16 10:52:11] [INFO ] Flatten gal took : 5501 ms
[2023-03-16 10:52:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 2842 labels/synchronizations in 9969 ms.
[2023-03-16 10:52:29] [INFO ] Time to serialize gal into /tmp/LTL8130799161564115533.gal : 310 ms
[2023-03-16 10:52:29] [INFO ] Time to serialize properties into /tmp/LTL1665391914088539285.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8130799161564115533.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1665391914088539285.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X(("(gu276.p437<=gu276.p646)")||(F("(gi5.gi0.gi1.gi22.gi0.gu253.p786>=2)")))))))
Formula 0 simplified : XXX(!"(gu276.p437<=gu276.p646)" & G!"(gi5.gi0.gi1.gi22.gi0.gu253.p786>=2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17304246238883980742
[2023-03-16 10:52:45] [INFO ] Built C files in 843ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17304246238883980742
Running compilation step : cd /tmp/ltsmin17304246238883980742;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17304246238883980742;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17304246238883980742;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS17pb115-PT-2-LTLCardinality-04 finished in 512143 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F((G(F(p2))&&p1)))))'
Support contains 5 out of 1381 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 415 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 10:52:48] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:52:48] [INFO ] Invariant cache hit.
[2023-03-16 10:52:56] [INFO ] Implicit Places using invariants in 7811 ms returned []
Implicit Place search using SMT only with invariants took 7822 ms to find 0 implicit places.
[2023-03-16 10:52:56] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:52:56] [INFO ] Invariant cache hit.
[2023-03-16 10:53:26] [INFO ] Performed 88535/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:53:47] [INFO ] Dead Transitions using invariants and state equation in 50918 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59160 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Stuttering acceptance computed with spot in 250 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (NOT p2), (NOT p2), (NOT p1)]
Running random walk in product with property : RERS17pb115-PT-2-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GT 1 s33), p2:(GT s1023 s964), p1:(AND (GT s644 s151) (GT 1 s33))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25 reset in 8698 ms.
Product exploration explored 100000 steps with 22 reset in 8389 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)), (X (AND p0 (NOT p2))), (X p0), (X (AND p0 (NOT p1))), true, (X (X (NOT p1))), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 332 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Finished random walk after 1594 steps, including 0 resets, run visited all 2 properties in 133 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (AND p0 (NOT p2))), (X p0), (X (AND p0 (NOT p1))), true, (X (X (NOT p1))), (X (X (NOT p2)))]
False Knowledge obtained : [(F p2), (F p1)]
Knowledge based reduction with 7 factoid took 480 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 247 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
[2023-03-16 10:54:07] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:54:08] [INFO ] Invariant cache hit.
Could not prove EG (NOT p2)
[2023-03-16 10:54:23] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:54:23] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Support contains 5 out of 1381 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 508 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 10:54:39] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:54:39] [INFO ] Invariant cache hit.
[2023-03-16 10:54:47] [INFO ] Implicit Places using invariants in 8403 ms returned []
Implicit Place search using SMT only with invariants took 8407 ms to find 0 implicit places.
[2023-03-16 10:54:47] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:54:47] [INFO ] Invariant cache hit.
[2023-03-16 10:55:17] [INFO ] Performed 90415/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:55:36] [INFO ] Dead Transitions using invariants and state equation in 48824 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57746 ms. Remains : 1381/1381 places, 144369/144369 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 p2) (NOT p1)), (X (NOT p1)), (X (NOT p2)), true, (X (X (NOT p1))), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 267 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Finished random walk after 6189 steps, including 1 resets, run visited all 2 properties in 509 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT p1)), (X (NOT p2)), true, (X (X (NOT p1))), (X (X (NOT p2)))]
False Knowledge obtained : [(F p2), (F p1)]
Knowledge based reduction with 6 factoid took 311 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
[2023-03-16 10:55:39] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:55:39] [INFO ] Invariant cache hit.
Could not prove EG (NOT p2)
[2023-03-16 10:55:54] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:55:55] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Product exploration explored 100000 steps with 24 reset in 8072 ms.
Product exploration explored 100000 steps with 31 reset in 8108 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Support contains 5 out of 1381 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 1024 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 10:56:28] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:56:28] [INFO ] Invariant cache hit.
[2023-03-16 10:56:58] [INFO ] Performed 87809/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:57:18] [INFO ] Dead Transitions using invariants and state equation in 49931 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 50962 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Built C files in :
/tmp/ltsmin7383121333998330387
[2023-03-16 10:57:19] [INFO ] Built C files in 877ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7383121333998330387
Running compilation step : cd /tmp/ltsmin7383121333998330387;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7383121333998330387;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7383121333998330387;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 1381 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 500 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 10:57:22] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:57:22] [INFO ] Invariant cache hit.
[2023-03-16 10:57:31] [INFO ] Implicit Places using invariants in 9008 ms returned []
Implicit Place search using SMT only with invariants took 9011 ms to find 0 implicit places.
[2023-03-16 10:57:31] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 10:57:31] [INFO ] Invariant cache hit.
[2023-03-16 10:58:01] [INFO ] Performed 89997/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 10:58:19] [INFO ] Dead Transitions using invariants and state equation in 48232 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57750 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Built C files in :
/tmp/ltsmin2785239133173207390
[2023-03-16 10:58:21] [INFO ] Built C files in 876ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2785239133173207390
Running compilation step : cd /tmp/ltsmin2785239133173207390;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2785239133173207390;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2785239133173207390;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 10:58:29] [INFO ] Flatten gal took : 3339 ms
[2023-03-16 10:58:33] [INFO ] Flatten gal took : 3511 ms
[2023-03-16 10:58:33] [INFO ] Time to serialize gal into /tmp/LTL8094897848314592866.gal : 498 ms
[2023-03-16 10:58:33] [INFO ] Time to serialize properties into /tmp/LTL999127227295540960.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8094897848314592866.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15358960256938201514.hoa' '-atoms' '/tmp/LTL999127227295540960.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Detected timeout of ITS tools.
[2023-03-16 10:58:55] [INFO ] Flatten gal took : 4377 ms
[2023-03-16 10:58:59] [INFO ] Flatten gal took : 4140 ms
[2023-03-16 10:59:00] [INFO ] Time to serialize gal into /tmp/LTL14105481562022229829.gal : 534 ms
[2023-03-16 10:59:00] [INFO ] Time to serialize properties into /tmp/LTL7869372802361438565.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14105481562022229829.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7869372802361438565.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Detected timeout of ITS tools.
[2023-03-16 10:59:19] [INFO ] Flatten gal took : 3947 ms
[2023-03-16 10:59:19] [INFO ] Applying decomposition
[2023-03-16 10:59:23] [INFO ] Flatten gal took : 3607 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13390254137022388243.txt' '-o' '/tmp/graph13390254137022388243.bin' '-w' '/tmp/graph13390254137022388243.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13390254137022388243.bin' '-l' '-1' '-v' '-w' '/tmp/graph13390254137022388243.weights' '-q' '0' '-e' '0.001'
[2023-03-16 10:59:33] [INFO ] Decomposing Gal with order
[2023-03-16 10:59:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 10:59:44] [INFO ] Removed a total of 435786 redundant transitions.
[2023-03-16 10:59:45] [INFO ] Flatten gal took : 6101 ms
[2023-03-16 11:00:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 4234 labels/synchronizations in 15345 ms.
[2023-03-16 11:00:10] [INFO ] Time to serialize gal into /tmp/LTL6923765090107030923.gal : 337 ms
[2023-03-16 11:00:10] [INFO ] Time to serialize properties into /tmp/LTL14535715009160879251.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6923765090107030923.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14535715009160879251.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(("(gi0.gi1.gi8.gi0.gu81.p1299<1)")&&(F(("((gu79.p1354>gu79.p589)&&(gi0.gi1.gi8.gi0.gu81.p1299<1))")&&(G(F("(gu516.p1174>gu516.p68...166
Formula 0 simplified : X(!"(gi0.gi1.gi8.gi0.gu81.p1299<1)" | FG!"(gu516.p1174>gu516.p687)" | G!"((gu79.p1354>gu79.p589)&&(gi0.gi1.gi8.gi0.gu81.p1299<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin100518918706615584
[2023-03-16 11:00:26] [INFO ] Built C files in 872ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin100518918706615584
Running compilation step : cd /tmp/ltsmin100518918706615584;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin100518918706615584;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin100518918706615584;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS17pb115-PT-2-LTLCardinality-06 finished in 461392 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(p1||X(F((p2 U (p3||G(p2))))))))))'
Support contains 4 out of 1381 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 1154 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 11:00:30] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:00:30] [INFO ] Invariant cache hit.
[2023-03-16 11:00:40] [INFO ] Implicit Places using invariants in 9573 ms returned []
Implicit Place search using SMT only with invariants took 9575 ms to find 0 implicit places.
[2023-03-16 11:00:40] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:00:40] [INFO ] Invariant cache hit.
[2023-03-16 11:01:10] [INFO ] Performed 91183/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 11:01:29] [INFO ] Dead Transitions using invariants and state equation in 48775 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 59511 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p2) (NOT p3)))]
Running random walk in product with property : RERS17pb115-PT-2-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={1} source=0 dest: 0}, { cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0 (NOT p3) p2), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p3) p2) (AND (NOT p0) (NOT p3) p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0 (NOT p3) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ 1 s88) (AND (GT 1 s88) (GT 2 s753))), p1:(LEQ 1 s88), p3:(AND (GT 2 s753) (GT s482 s1297)), p2:(GT s482 s1297)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 84940 steps with 0 reset in 10001 ms.
Product exploration timeout after 83700 steps with 1 reset in 10001 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) p3 p2), (X (NOT (OR (AND (NOT p1) (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))))), (X (NOT (AND p1 p0 (NOT p3) p2))), (X (NOT (OR (AND (NOT p1) (NOT p3) p2) (AND (NOT p0) (NOT p3) p2)))), (X (NOT (AND p1 p0 (NOT p3) (NOT p2)))), (X (AND (NOT p1) p0)), (X p0), (X (X (NOT (AND p1 p0 (NOT p3) p2)))), (X (X (NOT (OR (AND (NOT p1) (NOT p3) p2) (AND (NOT p0) (NOT p3) p2))))), (X (X (NOT (AND p1 p0 (NOT p3) (NOT p2))))), (X (X (AND (NOT p1) p0))), (X (X p0))]
False Knowledge obtained : [(X (X (OR (AND (NOT p1) (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))))))]
Knowledge based reduction with 12 factoid took 793 ms. Reduced automaton from 2 states, 7 edges and 4 AP (stutter insensitive) to 2 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p2) (NOT p3)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1299 ms. (steps per millisecond=7 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-16 11:01:53] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:01:53] [INFO ] Invariant cache hit.
[2023-03-16 11:01:53] [INFO ] After 217ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-16 11:01:53] [INFO ] [Nat]Absence check using 19 positive place invariants in 108 ms returned sat
[2023-03-16 11:01:53] [INFO ] After 434ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1) p3 p2), (X (NOT (OR (AND (NOT p1) (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))))), (X (NOT (AND p1 p0 (NOT p3) p2))), (X (NOT (OR (AND (NOT p1) (NOT p3) p2) (AND (NOT p0) (NOT p3) p2)))), (X (NOT (AND p1 p0 (NOT p3) (NOT p2)))), (X (AND (NOT p1) p0)), (X p0), (X (X (NOT (AND p1 p0 (NOT p3) p2)))), (X (X (NOT (OR (AND (NOT p1) (NOT p3) p2) (AND (NOT p0) (NOT p3) p2))))), (X (X (NOT (AND p1 p0 (NOT p3) (NOT p2))))), (X (X (AND (NOT p1) p0))), (X (X p0)), (G (NOT (OR (AND (NOT p1) p2 (NOT p3)) (AND p2 (NOT p0) (NOT p3))))), (G (NOT (AND p1 p2 p0 (NOT p3))))]
False Knowledge obtained : [(X (X (OR (AND (NOT p1) (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2)))))), (F (AND p1 (NOT p2) p0 (NOT p3))), (F (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p2) (NOT p0) (NOT p3)))), (F (NOT p0)), (F (NOT (AND (NOT p1) p0)))]
Knowledge based reduction with 14 factoid took 884 ms. Reduced automaton from 2 states, 7 edges and 4 AP (stutter insensitive) to 2 states, 5 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Stuttering acceptance computed with spot in 84 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Support contains 4 out of 1381 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 879 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 11:01:55] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:01:55] [INFO ] Invariant cache hit.
[2023-03-16 11:02:05] [INFO ] Implicit Places using invariants in 9367 ms returned []
Implicit Place search using SMT only with invariants took 9383 ms to find 0 implicit places.
[2023-03-16 11:02:05] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:02:05] [INFO ] Invariant cache hit.
[2023-03-16 11:02:35] [INFO ] Performed 84014/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 11:02:56] [INFO ] Dead Transitions using invariants and state equation in 51758 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62032 ms. Remains : 1381/1381 places, 144369/144369 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 p0 p2 p3 (NOT p1)), (X (NOT (AND p1 p0 (NOT p3)))), (X p0), (X (OR (AND p0 (NOT p2)) (AND p0 p3))), (X (NOT (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))))), (X (AND (NOT p1) p0)), (X (X (NOT (AND p1 p0 (NOT p3))))), (X (X p0)), (X (X (OR (AND p0 (NOT p2)) (AND p0 p3)))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : [(X (X (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))))), (X (X (NOT (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))))))]
Knowledge based reduction with 10 factoid took 510 ms. Reduced automaton from 2 states, 5 edges and 4 AP (stutter insensitive) to 2 states, 5 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1290 ms. (steps per millisecond=7 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-16 11:03:00] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:03:00] [INFO ] Invariant cache hit.
[2023-03-16 11:03:00] [INFO ] After 193ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-16 11:03:01] [INFO ] [Nat]Absence check using 19 positive place invariants in 20 ms returned sat
[2023-03-16 11:03:24] [INFO ] After 23103ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-16 11:03:25] [INFO ] State equation strengthened by 2277 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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 11:03:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 11:03:25] [INFO ] After 25026ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 1381 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 1121 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1125 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1330 ms. (steps per millisecond=7 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 2669 steps, run timeout after 3006 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 2669 steps, saw 2253 distinct states, run finished after 3007 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-16 11:03:32] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:03:32] [INFO ] Invariant cache hit.
[2023-03-16 11:03:33] [INFO ] After 202ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-16 11:03:33] [INFO ] [Nat]Absence check using 19 positive place invariants in 15 ms returned sat
[2023-03-16 11:03:55] [INFO ] After 22375ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-16 11:03:57] [INFO ] State equation strengthened by 2277 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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 11:03:58] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 11:03:58] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 1381 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 1242 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1242 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 1208 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 11:04:00] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:04:00] [INFO ] Invariant cache hit.
[2023-03-16 11:04:10] [INFO ] Implicit Places using invariants in 9962 ms returned []
Implicit Place search using SMT only with invariants took 9963 ms to find 0 implicit places.
[2023-03-16 11:04:10] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:04:10] [INFO ] Invariant cache hit.
[2023-03-16 11:04:40] [INFO ] Performed 89776/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 11:04:59] [INFO ] Dead Transitions using invariants and state equation in 48908 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60093 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Knowledge obtained : [(AND p0 p2 p3 (NOT p1)), (X (NOT (AND p1 p0 (NOT p3)))), (X p0), (X (OR (AND p0 (NOT p2)) (AND p0 p3))), (X (NOT (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))))), (X (AND (NOT p1) p0)), (X (X (NOT (AND p1 p0 (NOT p3))))), (X (X p0)), (X (X (OR (AND p0 (NOT p2)) (AND p0 p3)))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : [(X (X (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))))), (X (X (NOT (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3)))))), (F (OR (AND (NOT p3) (NOT p0)) (AND (NOT p3) (NOT p1)))), (F (AND (NOT p3) p0 p1)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 10 factoid took 528 ms. Reduced automaton from 2 states, 5 edges and 4 AP (stutter insensitive) to 2 states, 5 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Stuttering acceptance computed with spot in 99 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Product exploration timeout after 86190 steps with 2 reset in 10001 ms.
Product exploration timeout after 94440 steps with 1 reset in 10006 ms.
Built C files in :
/tmp/ltsmin4803841569996940268
[2023-03-16 11:05:20] [INFO ] Too many transitions (144369) to apply POR reductions. Disabling POR matrices.
[2023-03-16 11:05:21] [INFO ] Built C files in 869ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4803841569996940268
Running compilation step : cd /tmp/ltsmin4803841569996940268;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4803841569996940268;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4803841569996940268;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 1381 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 970 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 11:05:25] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:05:25] [INFO ] Invariant cache hit.
[2023-03-16 11:05:35] [INFO ] Implicit Places using invariants in 10167 ms returned []
Implicit Place search using SMT only with invariants took 10175 ms to find 0 implicit places.
[2023-03-16 11:05:35] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:05:35] [INFO ] Invariant cache hit.
[2023-03-16 11:06:06] [INFO ] Performed 83914/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 11:06:26] [INFO ] Dead Transitions using invariants and state equation in 51057 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62209 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Built C files in :
/tmp/ltsmin7506814183487197410
[2023-03-16 11:06:27] [INFO ] Too many transitions (144369) to apply POR reductions. Disabling POR matrices.
[2023-03-16 11:06:28] [INFO ] Built C files in 866ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7506814183487197410
Running compilation step : cd /tmp/ltsmin7506814183487197410;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7506814183487197410;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7506814183487197410;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 11:06:37] [INFO ] Flatten gal took : 3701 ms
[2023-03-16 11:06:41] [INFO ] Flatten gal took : 3389 ms
[2023-03-16 11:06:41] [INFO ] Time to serialize gal into /tmp/LTL7653819677489056387.gal : 460 ms
[2023-03-16 11:06:41] [INFO ] Time to serialize properties into /tmp/LTL7296414602336929230.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7653819677489056387.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1967418128767480703.hoa' '-atoms' '/tmp/LTL7296414602336929230.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Detected timeout of ITS tools.
[2023-03-16 11:07:03] [INFO ] Flatten gal took : 3516 ms
[2023-03-16 11:07:07] [INFO ] Flatten gal took : 3732 ms
[2023-03-16 11:07:07] [INFO ] Time to serialize gal into /tmp/LTL6460677100343031215.gal : 466 ms
[2023-03-16 11:07:07] [INFO ] Time to serialize properties into /tmp/LTL4314126938698544605.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6460677100343031215.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4314126938698544605.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Detected timeout of ITS tools.
[2023-03-16 11:07:26] [INFO ] Flatten gal took : 3584 ms
[2023-03-16 11:07:26] [INFO ] Applying decomposition
[2023-03-16 11:07:30] [INFO ] Flatten gal took : 3487 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11123756517876032665.txt' '-o' '/tmp/graph11123756517876032665.bin' '-w' '/tmp/graph11123756517876032665.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11123756517876032665.bin' '-l' '-1' '-v' '-w' '/tmp/graph11123756517876032665.weights' '-q' '0' '-e' '0.001'
[2023-03-16 11:07:37] [INFO ] Decomposing Gal with order
[2023-03-16 11:07:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 11:07:48] [INFO ] Removed a total of 435423 redundant transitions.
[2023-03-16 11:07:49] [INFO ] Flatten gal took : 6258 ms
[2023-03-16 11:08:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 4164 labels/synchronizations in 7812 ms.
[2023-03-16 11:08:07] [INFO ] Time to serialize gal into /tmp/LTL10709163300500435204.gal : 311 ms
[2023-03-16 11:08:07] [INFO ] Time to serialize properties into /tmp/LTL8069290605226409892.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10709163300500435204.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8069290605226409892.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G(("((gi1.gi5.gi7.gi0.gu44.p443>=1)||((gi1.gi5.gi7.gi0.gu44.p443<1)&&(gi0.gu395.p1131<2)))")&&(("(gi1.gi5.gi7.gi0.gu44.p443>=1)")...282
Formula 0 simplified : GF(!"((gi1.gi5.gi7.gi0.gu44.p443>=1)||((gi1.gi5.gi7.gi0.gu44.p443<1)&&(gi0.gu395.p1131<2)))" | (!"(gi1.gi5.gi7.gi0.gu44.p443>=1)" & ...239
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4884641825733698466
[2023-03-16 11:08:23] [INFO ] Built C files in 847ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4884641825733698466
Running compilation step : cd /tmp/ltsmin4884641825733698466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4884641825733698466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4884641825733698466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS17pb115-PT-2-LTLCardinality-07 finished in 477171 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U G(p1)))'
Support contains 3 out of 1381 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1646 ms. Remains 1380 /1381 variables (removed 1) and now considering 144368/144369 (removed 1) transitions.
[2023-03-16 11:08:28] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2023-03-16 11:08:28] [INFO ] Computed 19 place invariants in 317 ms
[2023-03-16 11:08:37] [INFO ] Implicit Places using invariants in 8586 ms returned []
Implicit Place search using SMT only with invariants took 8599 ms to find 0 implicit places.
[2023-03-16 11:08:37] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 11:08:37] [INFO ] Invariant cache hit.
[2023-03-16 11:09:07] [INFO ] Performed 80653/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 11:09:29] [INFO ] Dead Transitions using invariants and state equation in 52145 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62417 ms. Remains : 1380/1381 places, 144368/144369 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : RERS17pb115-PT-2-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s1230 s285), p0:(LEQ 2 s34)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 636 steps with 0 reset in 59 ms.
FORMULA RERS17pb115-PT-2-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb115-PT-2-LTLCardinality-08 finished in 62950 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F((p0&&F(G(p1))))))))'
Support contains 3 out of 1381 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 458 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 11:09:30] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2023-03-16 11:09:30] [INFO ] Computed 19 place invariants in 299 ms
[2023-03-16 11:09:40] [INFO ] Implicit Places using invariants in 10094 ms returned []
Implicit Place search using SMT only with invariants took 10099 ms to find 0 implicit places.
[2023-03-16 11:09:40] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:09:40] [INFO ] Invariant cache hit.
[2023-03-16 11:10:10] [INFO ] Performed 83687/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 11:10:32] [INFO ] Dead Transitions using invariants and state equation in 51721 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62283 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Stuttering acceptance computed with spot in 289 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : RERS17pb115-PT-2-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GT 1 s478), p1:(GT s51 s843)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration timeout after 93390 steps with 0 reset in 10001 ms.
Product exploration explored 100000 steps with 0 reset in 9776 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 114 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 272 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Finished random walk after 804 steps, including 0 resets, run visited all 2 properties in 71 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND p0 (NOT p1)), true]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 2 factoid took 145 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 381 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 257 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
[2023-03-16 11:10:54] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:10:55] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Support contains 3 out of 1381 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 544 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 11:11:10] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:11:11] [INFO ] Invariant cache hit.
[2023-03-16 11:11:20] [INFO ] Implicit Places using invariants in 9705 ms returned []
Implicit Place search using SMT only with invariants took 9706 ms to find 0 implicit places.
[2023-03-16 11:11:20] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:11:20] [INFO ] Invariant cache hit.
[2023-03-16 11:11:50] [INFO ] Performed 89227/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 11:12:10] [INFO ] Dead Transitions using invariants and state equation in 49494 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59749 ms. Remains : 1381/1381 places, 144369/144369 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 p0 (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 101 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 266 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Finished random walk after 5189 steps, including 1 resets, run visited all 2 properties in 638 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND p0 (NOT p1)), true]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 242 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 224 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
[2023-03-16 11:12:13] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:12:13] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 229 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 9231 ms.
Product exploration explored 100000 steps with 0 reset in 8449 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 244 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Support contains 3 out of 1381 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 861 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 11:12:47] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:12:47] [INFO ] Invariant cache hit.
[2023-03-16 11:13:18] [INFO ] Performed 89095/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 11:13:36] [INFO ] Dead Transitions using invariants and state equation in 48961 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 49828 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Built C files in :
/tmp/ltsmin13615662166145346540
[2023-03-16 11:13:37] [INFO ] Built C files in 899ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13615662166145346540
Running compilation step : cd /tmp/ltsmin13615662166145346540;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13615662166145346540;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13615662166145346540;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 1381 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 430 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 11:13:41] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:13:41] [INFO ] Invariant cache hit.
[2023-03-16 11:13:49] [INFO ] Implicit Places using invariants in 8454 ms returned []
Implicit Place search using SMT only with invariants took 8455 ms to find 0 implicit places.
[2023-03-16 11:13:49] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:13:49] [INFO ] Invariant cache hit.
[2023-03-16 11:14:20] [INFO ] Performed 90227/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 11:14:38] [INFO ] Dead Transitions using invariants and state equation in 48810 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57715 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Built C files in :
/tmp/ltsmin15234050383464253025
[2023-03-16 11:14:39] [INFO ] Built C files in 951ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15234050383464253025
Running compilation step : cd /tmp/ltsmin15234050383464253025;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15234050383464253025;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15234050383464253025;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 11:14:49] [INFO ] Flatten gal took : 3943 ms
[2023-03-16 11:14:52] [INFO ] Flatten gal took : 3567 ms
[2023-03-16 11:14:53] [INFO ] Time to serialize gal into /tmp/LTL11680836915497405892.gal : 516 ms
[2023-03-16 11:14:53] [INFO ] Time to serialize properties into /tmp/LTL4552351967530979240.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11680836915497405892.gal' '-t' 'CGAL' '-hoa' '/tmp/aut777361943096869706.hoa' '-atoms' '/tmp/LTL4552351967530979240.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Detected timeout of ITS tools.
[2023-03-16 11:15:15] [INFO ] Flatten gal took : 3561 ms
[2023-03-16 11:15:19] [INFO ] Flatten gal took : 3601 ms
[2023-03-16 11:15:19] [INFO ] Time to serialize gal into /tmp/LTL18140327389422005631.gal : 477 ms
[2023-03-16 11:15:19] [INFO ] Time to serialize properties into /tmp/LTL11679660117073067689.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18140327389422005631.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11679660117073067689.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Detected timeout of ITS tools.
[2023-03-16 11:15:39] [INFO ] Flatten gal took : 3617 ms
[2023-03-16 11:15:39] [INFO ] Applying decomposition
[2023-03-16 11:15:42] [INFO ] Flatten gal took : 3542 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13560054214123838227.txt' '-o' '/tmp/graph13560054214123838227.bin' '-w' '/tmp/graph13560054214123838227.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13560054214123838227.bin' '-l' '-1' '-v' '-w' '/tmp/graph13560054214123838227.weights' '-q' '0' '-e' '0.001'
[2023-03-16 11:15:50] [INFO ] Decomposing Gal with order
[2023-03-16 11:15:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 11:16:00] [INFO ] Removed a total of 435820 redundant transitions.
[2023-03-16 11:16:01] [INFO ] Flatten gal took : 5782 ms
[2023-03-16 11:16:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 2668 labels/synchronizations in 9767 ms.
[2023-03-16 11:16:17] [INFO ] Time to serialize gal into /tmp/LTL8561698168920866709.gal : 298 ms
[2023-03-16 11:16:17] [INFO ] Time to serialize properties into /tmp/LTL3650283358616792164.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8561698168920866709.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3650283358616792164.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F(("(gi2.gi0.gi0.gi1.gi0.gu53.p449<1)")&&(F(G("(gu31.p319>gu31.p144)")))))))))
Formula 0 simplified : XXX(GF!"(gu31.p319>gu31.p144)" | G!"(gi2.gi0.gi0.gi1.gi0.gu53.p449<1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16514346652557469646
[2023-03-16 11:16:33] [INFO ] Built C files in 867ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16514346652557469646
Running compilation step : cd /tmp/ltsmin16514346652557469646;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16514346652557469646;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16514346652557469646;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS17pb115-PT-2-LTLCardinality-09 finished in 427181 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 1 out of 1381 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 456 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 11:16:37] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:16:37] [INFO ] Invariant cache hit.
[2023-03-16 11:16:45] [INFO ] Implicit Places using invariants in 8552 ms returned []
Implicit Place search using SMT only with invariants took 8555 ms to find 0 implicit places.
[2023-03-16 11:16:46] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:16:46] [INFO ] Invariant cache hit.
[2023-03-16 11:17:16] [INFO ] Performed 89137/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 11:17:34] [INFO ] Dead Transitions using invariants and state equation in 48246 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57264 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : RERS17pb115-PT-2-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 2 s664)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 4 ms.
FORMULA RERS17pb115-PT-2-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb115-PT-2-LTLCardinality-10 finished in 57739 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U (G(!p1) U X(p2))))'
Support contains 5 out of 1381 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 585 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 11:17:35] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:17:35] [INFO ] Invariant cache hit.
[2023-03-16 11:17:43] [INFO ] Implicit Places using invariants in 8273 ms returned []
Implicit Place search using SMT only with invariants took 8273 ms to find 0 implicit places.
[2023-03-16 11:17:43] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:17:43] [INFO ] Invariant cache hit.
[2023-03-16 11:18:13] [INFO ] Performed 89236/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 11:18:33] [INFO ] Dead Transitions using invariants and state equation in 49632 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58508 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Stuttering acceptance computed with spot in 356 ms :[(NOT p2), (NOT p2), (NOT p2), (AND p1 (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), true, p1, (NOT p0), (AND p1 (NOT p0))]
Running random walk in product with property : RERS17pb115-PT-2-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}, { cond=(AND p1 p0), acceptance={} source=0 dest: 5}], [{ cond=(NOT p2), acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 7}], [{ cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 7}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=3 dest: 8}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 9}], [{ cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={0} source=4 dest: 4}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 6}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 8}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=p1, acceptance={} source=7 dest: 6}, { cond=(NOT p1), acceptance={} source=7 dest: 7}], [{ cond=(NOT p0), acceptance={} source=8 dest: 6}, { cond=p0, acceptance={} source=8 dest: 8}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=9 dest: 6}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=9 dest: 7}, { cond=(AND p1 p0), acceptance={} source=9 dest: 8}, { cond=(AND (NOT p1) p0), acceptance={} source=9 dest: 9}]], initial=0, aps=[p1:(OR (LEQ s790 s769) (LEQ 2 s905)), p0:(LEQ s790 s769), p2:(LEQ s863 s176)], 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][false, false, false, false, false, false, false, false, false, false]]
Product exploration timeout after 55810 steps with 27905 reset in 10001 ms.
Product exploration timeout after 58860 steps with 29430 reset in 10002 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 p1 p0 p2), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p1 p0 (NOT p2)))), (X p2), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X p0)), true, (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p2)
Knowledge based reduction with 26 factoid took 374 ms. Reduced automaton from 10 states, 29 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA RERS17pb115-PT-2-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RERS17pb115-PT-2-LTLCardinality-11 finished in 79934 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||G((p0 U p1))))'
Support contains 2 out of 1381 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 892 ms. Remains 1380 /1381 variables (removed 1) and now considering 144368/144369 (removed 1) transitions.
[2023-03-16 11:18:55] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2023-03-16 11:18:55] [INFO ] Computed 19 place invariants in 270 ms
[2023-03-16 11:19:03] [INFO ] Implicit Places using invariants in 8195 ms returned []
Implicit Place search using SMT only with invariants took 8199 ms to find 0 implicit places.
[2023-03-16 11:19:03] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 11:19:03] [INFO ] Invariant cache hit.
[2023-03-16 11:19:33] [INFO ] Performed 86292/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 11:19:53] [INFO ] Dead Transitions using invariants and state equation in 50191 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 59302 ms. Remains : 1380/1381 places, 144368/144369 transitions.
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb115-PT-2-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(OR p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 2 s425), p1:(LEQ 1 s908)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 8427 ms.
Product exploration explored 100000 steps with 0 reset in 8479 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 (OR p0 p1))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), true, (X (X (NOT (OR p0 p1)))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 331 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Finished random walk after 574 steps, including 0 resets, run visited all 1 properties in 37 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (OR p0 p1))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), true, (X (X (NOT (OR p0 p1)))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 8 factoid took 260 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 55 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
[2023-03-16 11:20:13] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 11:20:13] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 1 out of 1380 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 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 1007 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
[2023-03-16 11:20:29] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 11:20:29] [INFO ] Invariant cache hit.
[2023-03-16 11:20:37] [INFO ] Implicit Places using invariants in 8126 ms returned []
Implicit Place search using SMT only with invariants took 8137 ms to find 0 implicit places.
[2023-03-16 11:20:37] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 11:20:37] [INFO ] Invariant cache hit.
[2023-03-16 11:21:07] [INFO ] Performed 86080/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 11:21:28] [INFO ] Dead Transitions using invariants and state equation in 50558 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 59719 ms. Remains : 1380/1380 places, 144368/144368 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 115 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 803 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3107 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 3107 steps, saw 2638 distinct states, run finished after 3002 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-16 11:21:33] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 11:21:33] [INFO ] Invariant cache hit.
[2023-03-16 11:21:33] [INFO ] [Real]Absence check using 19 positive place invariants in 12 ms returned sat
[2023-03-16 11:21:53] [INFO ] After 19644ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-16 11:21:53] [INFO ] State equation strengthened by 741 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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 11:21:58] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 11:21:58] [INFO ] After 25028ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 1380 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 887 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 892 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 854 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3207 steps, run timeout after 3006 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 3207 steps, saw 2725 distinct states, run finished after 3007 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-16 11:22:03] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 11:22:03] [INFO ] Invariant cache hit.
[2023-03-16 11:22:03] [INFO ] [Real]Absence check using 19 positive place invariants in 13 ms returned sat
[2023-03-16 11:22:23] [INFO ] After 20020ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-16 11:22:25] [INFO ] State equation strengthened by 741 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 11:22:28] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 11:22:28] [INFO ] After 25026ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 1380 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 990 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 991 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 1207 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
[2023-03-16 11:22:30] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 11:22:31] [INFO ] Invariant cache hit.
[2023-03-16 11:22:39] [INFO ] Implicit Places using invariants in 8465 ms returned []
Implicit Place search using SMT only with invariants took 8466 ms to find 0 implicit places.
[2023-03-16 11:22:39] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 11:22:39] [INFO ] Invariant cache hit.
[2023-03-16 11:23:09] [INFO ] Performed 89224/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 11:23:28] [INFO ] Dead Transitions using invariants and state equation in 49296 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58981 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
[2023-03-16 11:23:29] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 11:23:29] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 77870 steps with 0 reset in 10001 ms.
Product exploration explored 100000 steps with 0 reset in 9786 ms.
Built C files in :
/tmp/ltsmin12713449284367560893
[2023-03-16 11:24:04] [INFO ] Too many transitions (144368) to apply POR reductions. Disabling POR matrices.
[2023-03-16 11:24:05] [INFO ] Built C files in 803ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12713449284367560893
Running compilation step : cd /tmp/ltsmin12713449284367560893;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12713449284367560893;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12713449284367560893;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 1380 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 825 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
[2023-03-16 11:24:09] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 11:24:09] [INFO ] Invariant cache hit.
[2023-03-16 11:24:18] [INFO ] Implicit Places using invariants in 8914 ms returned []
Implicit Place search using SMT only with invariants took 8919 ms to find 0 implicit places.
[2023-03-16 11:24:18] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-16 11:24:18] [INFO ] Invariant cache hit.
[2023-03-16 11:24:48] [INFO ] Performed 91266/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 11:25:06] [INFO ] Dead Transitions using invariants and state equation in 47685 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 57434 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Built C files in :
/tmp/ltsmin14350439545243087939
[2023-03-16 11:25:06] [INFO ] Too many transitions (144368) to apply POR reductions. Disabling POR matrices.
[2023-03-16 11:25:07] [INFO ] Built C files in 923ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14350439545243087939
Running compilation step : cd /tmp/ltsmin14350439545243087939;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14350439545243087939;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14350439545243087939;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 11:25:17] [INFO ] Flatten gal took : 4035 ms
[2023-03-16 11:25:20] [INFO ] Flatten gal took : 3374 ms
[2023-03-16 11:25:21] [INFO ] Time to serialize gal into /tmp/LTL11066625619952296676.gal : 462 ms
[2023-03-16 11:25:21] [INFO ] Time to serialize properties into /tmp/LTL12296474513704749928.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11066625619952296676.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12192448063486225657.hoa' '-atoms' '/tmp/LTL12296474513704749928.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Detected timeout of ITS tools.
[2023-03-16 11:25:43] [INFO ] Flatten gal took : 3822 ms
[2023-03-16 11:25:46] [INFO ] Flatten gal took : 3267 ms
[2023-03-16 11:25:46] [INFO ] Time to serialize gal into /tmp/LTL18225484236008832158.gal : 451 ms
[2023-03-16 11:25:46] [INFO ] Time to serialize properties into /tmp/LTL5782396043238037675.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18225484236008832158.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5782396043238037675.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Detected timeout of ITS tools.
[2023-03-16 11:26:05] [INFO ] Flatten gal took : 3484 ms
[2023-03-16 11:26:05] [INFO ] Applying decomposition
[2023-03-16 11:26:09] [INFO ] Flatten gal took : 3326 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5706642576576413651.txt' '-o' '/tmp/graph5706642576576413651.bin' '-w' '/tmp/graph5706642576576413651.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5706642576576413651.bin' '-l' '-1' '-v' '-w' '/tmp/graph5706642576576413651.weights' '-q' '0' '-e' '0.001'
[2023-03-16 11:26:16] [INFO ] Decomposing Gal with order
[2023-03-16 11:26:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 11:26:27] [INFO ] Removed a total of 435667 redundant transitions.
[2023-03-16 11:26:28] [INFO ] Flatten gal took : 6182 ms
[2023-03-16 11:26:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 2461 labels/synchronizations in 11402 ms.
[2023-03-16 11:26:45] [INFO ] Time to serialize gal into /tmp/LTL9522995944674302271.gal : 282 ms
[2023-03-16 11:26:45] [INFO ] Time to serialize properties into /tmp/LTL6498710871449372174.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9522995944674302271.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6498710871449372174.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5226507267189494317
[2023-03-16 11:27:00] [INFO ] Built C files in 837ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5226507267189494317
Running compilation step : cd /tmp/ltsmin5226507267189494317;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5226507267189494317;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5226507267189494317;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS17pb115-PT-2-LTLCardinality-13 finished in 489428 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0)) U (X(X(G(p0)))||(X(X(p0))&&(X(p1) U (G((X(p1)||G(p2)))||(p3&&(X(p1)||G(p2)))))))))'
Support contains 7 out of 1381 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 546 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
[2023-03-16 11:27:04] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2023-03-16 11:27:05] [INFO ] Computed 19 place invariants in 251 ms
[2023-03-16 11:27:13] [INFO ] Implicit Places using invariants in 8470 ms returned []
Implicit Place search using SMT only with invariants took 8473 ms to find 0 implicit places.
[2023-03-16 11:27:13] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-16 11:27:13] [INFO ] Invariant cache hit.
[2023-03-16 11:27:43] [INFO ] Performed 90065/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11266452 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15870716 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb115-PT-2"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is RERS17pb115-PT-2, 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 r325-tall-167889196800155"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb115-PT-2.tgz
mv RERS17pb115-PT-2 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 ;