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.r345-tall-167889216700107.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 smartxred
Input is RERS17pb115-PT-4, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r345-tall-167889216700107
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 6.4K Feb 25 13:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 13:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 13:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Feb 25 13:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Feb 25 14:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 14:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 25 14:01 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

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1679130231418

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=smartxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS17pb115-PT-4
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-18 09:03:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2023-03-18 09:03:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 09:03:54] [INFO ] Load time of PNML (sax parser for PT used): 1830 ms
[2023-03-18 09:03:55] [INFO ] Transformed 1399 places.
[2023-03-18 09:03:55] [INFO ] Transformed 144369 transitions.
[2023-03-18 09:03:55] [INFO ] Parsed PT model containing 1399 places and 144369 transitions and 577414 arcs in 2334 ms.
Starting structural reductions in LIVENESS 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 1056 ms. Remains 1381 /1399 variables (removed 18) and now considering 144369/144369 (removed 0) transitions.
[2023-03-18 09:03:56] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2023-03-18 09:03:57] [INFO ] Computed 19 place invariants in 396 ms
[2023-03-18 09:04:05] [INFO ] Implicit Places using invariants in 8786 ms returned []
Implicit Place search using SMT only with invariants took 8815 ms to find 0 implicit places.
[2023-03-18 09:04:05] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-18 09:04:05] [INFO ] Invariant cache hit.
[2023-03-18 09:04:35] [INFO ] Performed 97278/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 09:04:50] [INFO ] Dead Transitions using invariants and state equation in 44794 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 1381/1399 places, 144369/144369 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 54690 ms. Remains : 1381/1399 places, 144369/144369 transitions.
Discarding 2848 transitions out of 144369. Remains 141521
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2662 ms. (steps per millisecond=3 ) properties (out of 141520) seen :2188
Interrupted probabilistic random walk after 1183 steps, run timeout after 15091 ms. (steps per millisecond=0 ) properties seen :{1422=1, 6743=1, 9297=1, 11318=1, 11466=1, 11513=1, 11948=1, 11976=1, 12503=1, 14732=1, 16035=1, 17026=1, 17062=1, 17786=1, 23157=1, 37516=1, 42812=1, 51961=1, 51975=1, 69862=1, 94534=1, 131720=1}
Probabilistic random walk after 1183 steps, saw 1000 distinct states, run finished after 15099 ms. (steps per millisecond=0 ) properties seen :22
Running SMT prover for 139308 properties.
[2023-03-18 09:05:14] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-18 09:05:14] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
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.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
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)
[2023-03-18 09:05:39] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 09:05:39] [INFO ] After 25030ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 139308 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 14 ms.
Support contains 1380 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 878 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 882 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Interrupted random walk after 120648 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=4 ) properties seen 12066
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 127242) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 127239) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127237) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5 ) properties (out of 127236) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5 ) properties (out of 127236) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 127236) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127236) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127234) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 127234) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 127233) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 127233) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127232) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127232) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127231) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127231) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5 ) properties (out of 127231) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127231) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 127231) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 127231) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127231) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 127231) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 127231) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127231) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 127228) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127228) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127226) seen :0
Interrupted probabilistic random walk after 12092 steps, run timeout after 144021 ms. (steps per millisecond=0 ) properties seen :{33=1, 37=1, 39=1, 51=1, 60=1, 63=1, 967=1, 1313=1, 1418=1, 1430=1, 5244=1, 5252=1, 5261=1, 5285=1, 5293=1, 5303=1, 5305=1, 6100=1, 6107=1, 6113=1, 6129=1, 6599=1, 6606=1, 6608=1, 6612=1, 6639=1, 6647=1, 7216=1, 7258=1, 7271=1, 7596=1, 7622=1, 8291=1, 8310=1, 9043=1, 9190=1, 9208=1, 9232=1, 9245=1, 9482=1, 9933=1, 10825=1, 10859=1, 10866=1, 10873=1, 10875=1, 10881=1, 10888=1, 10893=1, 12186=1, 12282=1, 12298=1, 12304=1, 12380=1, 12517=1, 12520=1, 12521=1, 12523=1, 13383=1, 13391=1, 13400=1, 13406=1, 13424=1, 15102=1, 15989=1, 15992=1, 16002=1, 16912=1, 16940=1, 16946=1, 16968=1, 16998=1, 17014=1, 17790=1, 17814=1, 17862=1, 17875=1, 17902=1, 17910=1, 18251=1, 18259=1, 18267=1, 18274=1, 18282=1, 18302=1, 18322=1, 18328=1, 18337=1, 18371=1, 18374=1, 19385=1, 19387=1, 19397=1, 19406=1, 19409=1, 24960=1, 28544=1, 29344=1, 29354=1, 29372=1, 29378=1, 29385=1, 29391=1, 29941=1, 34381=1, 34385=1, 34398=1, 34403=1, 34407=1, 34412=1, 34413=1, 34416=1, 34419=1, 35262=1, 36648=1, 36650=1, 38507=1, 38537=1, 38553=1, 38575=1, 39520=1, 41593=1, 42016=1, 42019=1, 42093=1, 42495=1, 43000=1, 43762=1, 43791=1, 43812=1, 43859=1, 43883=1, 43885=1, 43935=1, 43937=1, 43962=1, 43966=1, 44679=1, 45713=1, 45736=1, 45762=1, 45792=1, 45796=1, 45852=1, 45856=1, 46583=1, 46791=1, 48881=1, 48886=1, 48899=1, 51331=1, 51623=1, 51649=1, 51683=1, 52069=1, 53311=1, 54172=1, 54183=1, 54185=1, 54226=1, 54253=1, 63170=1, 63176=1, 63185=1, 63188=1, 63194=1, 63934=1, 63959=1, 63962=1, 63995=1, 64017=1, 64026=1, 64031=1, 64041=1, 64079=1, 64088=1, 67865=1, 67867=1, 69616=1, 69623=1, 71756=1, 75425=1, 76260=1, 76270=1, 76272=1, 76284=1, 79999=1, 80012=1, 80062=1, 80064=1, 80089=1, 80093=1, 82271=1, 82274=1, 82283=1, 82286=1, 82291=1, 82303=1, 82327=1, 82726=1, 82994=1, 83004=1, 83006=1, 83008=1, 83020=1, 83023=1, 83034=1, 83039=1, 83786=1, 85059=1, 85065=1, 85150=1, 85156=1, 87359=1, 87364=1, 88238=1, 88340=1, 88423=1, 89392=1, 89398=1, 91125=1, 91969=1, 91994=1, 91999=1, 92833=1, 92840=1, 92969=1, 94064=1, 94498=1, 94534=1, 97969=1, 97975=1, 97979=1, 98729=1, 99642=1, 99649=1, 99743=1, 101882=1, 102246=1, 102255=1, 102277=1, 103102=1, 103197=1, 107060=1, 107066=1, 107069=1, 107857=1, 108792=1, 110778=1, 110794=1, 111513=1, 111519=1, 111527=1, 111537=1, 111539=1, 111543=1, 111572=1, 111596=1, 111638=1, 115267=1, 115273=1, 115291=1, 117031=1, 117046=1, 117060=1, 117153=1, 117543=1, 118673=1, 118687=1, 118695=1, 118701=1, 118708=1, 118720=1, 118723=1, 118750=1, 118813=1, 120208=1, 120999=1, 121031=1, 121075=1, 121549=1, 121559=1, 121568=1, 122032=1, 122039=1, 122343=1, 122364=1}
Probabilistic random walk after 12092 steps, saw 10394 distinct states, run finished after 144024 ms. (steps per millisecond=0 ) properties seen :287
Running SMT prover for 126939 properties.
[2023-03-18 09:08:54] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-18 09:08:54] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
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.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
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)
[2023-03-18 09:12:40] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 09:12:40] [INFO ] After 225033ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 126939 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 1380 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 816 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 819 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Interrupted random walk after 133001 steps, including 0 resets, run timeout after 30004 ms. (steps per millisecond=4 ) properties seen 5113
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 121826) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 121826) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 121826) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 121826) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 121826) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 121826) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 121826) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 121826) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 121826) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5 ) properties (out of 121825) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 121825) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 121824) seen :0
Interrupted probabilistic random walk after 12092 steps, run timeout after 132011 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 12092 steps, saw 10394 distinct states, run finished after 132024 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 121824 properties.
[2023-03-18 09:15:38] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-18 09:15:38] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
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.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
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)
[2023-03-18 09:19:23] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 09:19:23] [INFO ] After 225020ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 121824 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 1379 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 859 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 859 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Interrupted random walk after 113749 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen 2796
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119028) seen :0
Interrupted probabilistic random walk after 10549 steps, run timeout after 114041 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 10549 steps, saw 9079 distinct states, run finished after 114042 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 119028 properties.
[2023-03-18 09:21:58] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-18 09:21:58] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
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.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
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)
[2023-03-18 09:25:44] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 09:25:44] [INFO ] After 225020ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 119028 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 1379 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 925 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 925 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Interrupted random walk after 133301 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=4 ) properties seen 2731
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 116297) seen :0
Interrupted probabilistic random walk after 10885 steps, run timeout after 114009 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 10885 steps, saw 9369 distinct states, run finished after 114010 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 116297 properties.
[2023-03-18 09:28:18] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-18 09:28:18] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:611)
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.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
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)
[2023-03-18 09:32:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 09:32:03] [INFO ] After 225015ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 116297 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 1378 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 778 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 779 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Interrupted random walk after 165984 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 2639
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 113658) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 113658) seen :0
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 14770080 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16089600 kB

BK_TIME_CONFINEMENT_REACHED

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -timeout 180 -rebuildPNML

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-4"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 smartxred"
echo " Input is RERS17pb115-PT-4, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r345-tall-167889216700107"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb115-PT-4.tgz
mv RERS17pb115-PT-4 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;