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.r234-tall-167856421100970.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is MultiCrashLeafsetExtension-PT-S32C12, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856421100970
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 37M
-rw-r--r-- 1 mcc users 14K Feb 26 02:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 26 02:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 02:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 02:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 26 02:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 02:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 26 02:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 26 02:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 37M Mar 5 18:22 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 MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679668208245

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=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C12
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-24 14:30:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-24 14:30:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 14:30:11] [INFO ] Load time of PNML (sax parser for PT used): 1049 ms
[2023-03-24 14:30:11] [INFO ] Transformed 36724 places.
[2023-03-24 14:30:11] [INFO ] Transformed 54827 transitions.
[2023-03-24 14:30:11] [INFO ] Parsed PT model containing 36724 places and 54827 transitions and 203278 arcs in 1770 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 27 ms.
Support contains 266 out of 36724 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36724/36724 places, 54827/54827 transitions.
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 36664 transition count 54827
Applied a total of 60 rules in 2730 ms. Remains 36664 /36724 variables (removed 60) and now considering 54827/54827 (removed 0) transitions.
[2023-03-24 14:30:14] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2023-03-24 14:30:24] [INFO ] Computed 1973 place invariants in 9464 ms
[2023-03-24 14:30:27] [INFO ] Implicit Places using invariants in 12507 ms returned []
Implicit Place search using SMT only with invariants took 12531 ms to find 0 implicit places.
[2023-03-24 14:30:27] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
[2023-03-24 14:30:27] [INFO ] Invariant cache hit.
[2023-03-24 14:30:30] [INFO ] Dead Transitions using invariants and state equation in 3179 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 36664/36724 places, 54827/54827 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18457 ms. Remains : 36664/36724 places, 54827/54827 transitions.
Support contains 266 out of 36664 places after structural reductions.
[2023-03-24 14:30:32] [INFO ] Flatten gal took : 1759 ms
[2023-03-24 14:30:34] [INFO ] Flatten gal took : 1473 ms
[2023-03-24 14:30:37] [INFO ] Input system was already deterministic with 54827 transitions.
Support contains 263 out of 36664 places (down from 266) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 81 resets, run finished after 1163 ms. (steps per millisecond=8 ) properties (out of 107) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 96) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 95) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=10 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 94) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 93) seen :0
Running SMT prover for 93 properties.
[2023-03-24 14:30:40] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
[2023-03-24 14:30:40] [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.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.Application.startNoEx(Application.java:626)
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)
[2023-03-24 14:31:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 14:31:05] [INFO ] After 25039ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 93 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 220 out of 36664 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12137 transitions
Trivial Post-agglo rules discarded 12137 transitions
Performed 12137 trivial Post agglomeration. Transition count delta: 12137
Iterating post reduction 0 with 12137 rules applied. Total rules applied 12137 place count 36664 transition count 42690
Reduce places removed 12137 places and 0 transitions.
Performed 508 Post agglomeration using F-continuation condition.Transition count delta: 508
Iterating post reduction 1 with 12645 rules applied. Total rules applied 24782 place count 24527 transition count 42182
Reduce places removed 508 places and 0 transitions.
Iterating post reduction 2 with 508 rules applied. Total rules applied 25290 place count 24019 transition count 42182
Performed 760 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 760 Pre rules applied. Total rules applied 25290 place count 24019 transition count 41422
Deduced a syphon composed of 760 places in 59 ms
Reduce places removed 760 places and 0 transitions.
Iterating global reduction 3 with 1520 rules applied. Total rules applied 26810 place count 23259 transition count 41422
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 48 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 26860 place count 23234 transition count 41397
Free-agglomeration rule (complex) applied 396 times.
Iterating global reduction 3 with 396 rules applied. Total rules applied 27256 place count 23234 transition count 41001
Reduce places removed 396 places and 0 transitions.
Iterating post reduction 3 with 396 rules applied. Total rules applied 27652 place count 22838 transition count 41001
Partial Free-agglomeration rule applied 11609 times.
Drop transitions removed 11609 transitions
Iterating global reduction 4 with 11609 rules applied. Total rules applied 39261 place count 22838 transition count 41001
Applied a total of 39261 rules in 11062 ms. Remains 22838 /36664 variables (removed 13826) and now considering 41001/54827 (removed 13826) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11065 ms. Remains : 22838/36664 places, 41001/54827 transitions.
Incomplete random walk after 10000 steps, including 115 resets, run finished after 971 ms. (steps per millisecond=10 ) properties (out of 93) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 92) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 91) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 90) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 88) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Interrupted probabilistic random walk after 12591 steps, run timeout after 6001 ms. (steps per millisecond=2 ) properties seen :{27=1, 30=1, 42=1, 70=1}
Probabilistic random walk after 12591 steps, saw 6417 distinct states, run finished after 6005 ms. (steps per millisecond=2 ) properties seen :4
Running SMT prover for 83 properties.
[2023-03-24 14:31:25] [INFO ] Flow matrix only has 39550 transitions (discarded 1451 similar events)
// Phase 1: matrix 39550 rows 22838 cols
[2023-03-24 14:31:38] [INFO ] Computed 1973 place invariants in 13507 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.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.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.Application.startNoEx(Application.java:626)
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)
[2023-03-24 14:32:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 14:32:03] [INFO ] After 25025ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 83 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 201 out of 22838 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22838/22838 places, 41001/41001 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 22838 transition count 40997
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 9 place count 22834 transition count 40996
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 22833 transition count 40996
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 10 place count 22833 transition count 40994
Deduced a syphon composed of 2 places in 40 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 14 place count 22831 transition count 40994
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 15 place count 22831 transition count 40993
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 16 place count 22830 transition count 40993
Partial Free-agglomeration rule applied 20 times.
Drop transitions removed 20 transitions
Iterating global reduction 4 with 20 rules applied. Total rules applied 36 place count 22830 transition count 40993
Applied a total of 36 rules in 5815 ms. Remains 22830 /22838 variables (removed 8) and now considering 40993/41001 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5815 ms. Remains : 22830/22838 places, 40993/41001 transitions.
Incomplete random walk after 10000 steps, including 115 resets, run finished after 797 ms. (steps per millisecond=12 ) properties (out of 83) seen :7
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 76) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 74) seen :0
Running SMT prover for 74 properties.
[2023-03-24 14:32:11] [INFO ] Flow matrix only has 39542 transitions (discarded 1451 similar events)
// Phase 1: matrix 39542 rows 22830 cols
[2023-03-24 14:32:27] [INFO ] Computed 1973 place invariants in 16179 ms
[2023-03-24 14:32:50] [INFO ] [Real]Absence check using 63 positive place invariants in 229 ms returned sat
[2023-03-24 14:32:52] [INFO ] [Real]Absence check using 63 positive and 1910 generalized place invariants in 1489 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
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.Application.startNoEx(Application.java:626)
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)
[2023-03-24 14:32:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 14:32:52] [INFO ] After 25086ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 74 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 179 out of 22830 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22830/22830 places, 40993/40993 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 22830 transition count 40991
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 22828 transition count 40991
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 4 place count 22828 transition count 40986
Deduced a syphon composed of 5 places in 39 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 14 place count 22823 transition count 40986
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 22823 transition count 40985
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 22822 transition count 40985
Partial Free-agglomeration rule applied 65 times.
Drop transitions removed 65 transitions
Iterating global reduction 3 with 65 rules applied. Total rules applied 81 place count 22822 transition count 40985
Applied a total of 81 rules in 5631 ms. Remains 22822 /22830 variables (removed 8) and now considering 40985/40993 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5631 ms. Remains : 22822/22830 places, 40985/40993 transitions.
[2023-03-24 14:32:59] [INFO ] Flatten gal took : 1308 ms
[2023-03-24 14:33:01] [INFO ] Flatten gal took : 1467 ms
[2023-03-24 14:33:03] [INFO ] Input system was already deterministic with 54827 transitions.
Computed a total of 30648 stabilizing places and 42858 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1818 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1821 ms. Remains : 36664/36664 places, 54827/54827 transitions.
[2023-03-24 14:33:07] [INFO ] Flatten gal took : 1306 ms
[2023-03-24 14:33:09] [INFO ] Flatten gal took : 1488 ms
[2023-03-24 14:33:11] [INFO ] Input system was already deterministic with 54827 transitions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1936 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1937 ms. Remains : 36664/36664 places, 54827/54827 transitions.
[2023-03-24 14:33:15] [INFO ] Flatten gal took : 1293 ms
[2023-03-24 14:33:16] [INFO ] Flatten gal took : 1435 ms
[2023-03-24 14:33:19] [INFO ] Input system was already deterministic with 54827 transitions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1732 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1733 ms. Remains : 36664/36664 places, 54827/54827 transitions.
[2023-03-24 14:33:22] [INFO ] Flatten gal took : 1175 ms
[2023-03-24 14:33:23] [INFO ] Flatten gal took : 1311 ms
[2023-03-24 14:33:25] [INFO ] Input system was already deterministic with 54827 transitions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1712 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1713 ms. Remains : 36664/36664 places, 54827/54827 transitions.
[2023-03-24 14:33:29] [INFO ] Flatten gal took : 1189 ms
[2023-03-24 14:33:30] [INFO ] Flatten gal took : 1340 ms
[2023-03-24 14:33:32] [INFO ] Input system was already deterministic with 54827 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12671 transitions
Trivial Post-agglo rules discarded 12671 transitions
Performed 12671 trivial Post agglomeration. Transition count delta: 12671
Iterating post reduction 0 with 12671 rules applied. Total rules applied 12671 place count 36664 transition count 42156
Reduce places removed 12671 places and 0 transitions.
Iterating post reduction 1 with 12671 rules applied. Total rules applied 25342 place count 23993 transition count 42156
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 792 Pre rules applied. Total rules applied 25342 place count 23993 transition count 41364
Deduced a syphon composed of 792 places in 76 ms
Reduce places removed 792 places and 0 transitions.
Iterating global reduction 2 with 1584 rules applied. Total rules applied 26926 place count 23201 transition count 41364
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 61 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 26992 place count 23168 transition count 41331
Applied a total of 26992 rules in 6680 ms. Remains 23168 /36664 variables (removed 13496) and now considering 41331/54827 (removed 13496) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6683 ms. Remains : 23168/36664 places, 41331/54827 transitions.
[2023-03-24 14:33:40] [INFO ] Flatten gal took : 1022 ms
[2023-03-24 14:33:41] [INFO ] Flatten gal took : 1189 ms
[2023-03-24 14:33:44] [INFO ] Input system was already deterministic with 41331 transitions.
Incomplete random walk after 10000 steps, including 101 resets, run finished after 344 ms. (steps per millisecond=29 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6881 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6881 steps, saw 3494 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-24 14:33:47] [INFO ] Flow matrix only has 40275 transitions (discarded 1056 similar events)
// Phase 1: matrix 40275 rows 23168 cols
[2023-03-24 14:33:54] [INFO ] Computed 1973 place invariants in 6518 ms
[2023-03-24 14:33:57] [INFO ] [Real]Absence check using 63 positive place invariants in 159 ms returned sat
[2023-03-24 14:33:58] [INFO ] [Real]Absence check using 63 positive and 1910 generalized place invariants in 1597 ms returned sat
[2023-03-24 14:34:19] [INFO ] After 25020ms 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 23168 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 23168/23168 places, 41331/41331 transitions.
Free-agglomeration rule (complex) applied 1589 times.
Iterating global reduction 0 with 1589 rules applied. Total rules applied 1589 place count 23168 transition count 39742
Reduce places removed 1589 places and 0 transitions.
Iterating post reduction 0 with 1589 rules applied. Total rules applied 3178 place count 21579 transition count 39742
Partial Free-agglomeration rule applied 527 times.
Drop transitions removed 527 transitions
Iterating global reduction 1 with 527 rules applied. Total rules applied 3705 place count 21579 transition count 39742
Applied a total of 3705 rules in 7986 ms. Remains 21579 /23168 variables (removed 1589) and now considering 39742/41331 (removed 1589) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7988 ms. Remains : 21579/23168 places, 39742/41331 transitions.
Finished random walk after 107339 steps, including 1458 resets, run visited all 1 properties in 14275 ms. (steps per millisecond=7 )
FORMULA MultiCrashLeafsetExtension-PT-S32C12-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1783 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1785 ms. Remains : 36664/36664 places, 54827/54827 transitions.
[2023-03-24 14:34:44] [INFO ] Flatten gal took : 1209 ms
[2023-03-24 14:34:46] [INFO ] Flatten gal took : 1429 ms
[2023-03-24 14:34:48] [INFO ] Input system was already deterministic with 54827 transitions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1655 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1656 ms. Remains : 36664/36664 places, 54827/54827 transitions.
[2023-03-24 14:34:52] [INFO ] Flatten gal took : 1403 ms
[2023-03-24 14:34:53] [INFO ] Flatten gal took : 1430 ms
[2023-03-24 14:34:56] [INFO ] Input system was already deterministic with 54827 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12671 transitions
Trivial Post-agglo rules discarded 12671 transitions
Performed 12671 trivial Post agglomeration. Transition count delta: 12671
Iterating post reduction 0 with 12671 rules applied. Total rules applied 12671 place count 36664 transition count 42156
Reduce places removed 12671 places and 0 transitions.
Iterating post reduction 1 with 12671 rules applied. Total rules applied 25342 place count 23993 transition count 42156
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 792 Pre rules applied. Total rules applied 25342 place count 23993 transition count 41364
Deduced a syphon composed of 792 places in 58 ms
Reduce places removed 792 places and 0 transitions.
Iterating global reduction 2 with 1584 rules applied. Total rules applied 26926 place count 23201 transition count 41364
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 57 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 26992 place count 23168 transition count 41331
Applied a total of 26992 rules in 6383 ms. Remains 23168 /36664 variables (removed 13496) and now considering 41331/54827 (removed 13496) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6385 ms. Remains : 23168/36664 places, 41331/54827 transitions.
[2023-03-24 14:35:03] [INFO ] Flatten gal took : 927 ms
[2023-03-24 14:35:05] [INFO ] Flatten gal took : 1065 ms
[2023-03-24 14:35:07] [INFO ] Input system was already deterministic with 41331 transitions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1760 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1761 ms. Remains : 36664/36664 places, 54827/54827 transitions.
[2023-03-24 14:35:10] [INFO ] Flatten gal took : 1213 ms
[2023-03-24 14:35:11] [INFO ] Flatten gal took : 1444 ms
[2023-03-24 14:35:14] [INFO ] Input system was already deterministic with 54827 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12656 transitions
Trivial Post-agglo rules discarded 12656 transitions
Performed 12656 trivial Post agglomeration. Transition count delta: 12656
Iterating post reduction 0 with 12656 rules applied. Total rules applied 12656 place count 36664 transition count 42171
Reduce places removed 12656 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 12672 rules applied. Total rules applied 25328 place count 24008 transition count 42155
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 25344 place count 23992 transition count 42155
Performed 791 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 791 Pre rules applied. Total rules applied 25344 place count 23992 transition count 41364
Deduced a syphon composed of 791 places in 58 ms
Reduce places removed 791 places and 0 transitions.
Iterating global reduction 3 with 1582 rules applied. Total rules applied 26926 place count 23201 transition count 41364
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 46 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26992 place count 23168 transition count 41331
Applied a total of 26992 rules in 6289 ms. Remains 23168 /36664 variables (removed 13496) and now considering 41331/54827 (removed 13496) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6290 ms. Remains : 23168/36664 places, 41331/54827 transitions.
[2023-03-24 14:35:22] [INFO ] Flatten gal took : 906 ms
[2023-03-24 14:35:23] [INFO ] Flatten gal took : 1036 ms
[2023-03-24 14:35:25] [INFO ] Input system was already deterministic with 41331 transitions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1741 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1742 ms. Remains : 36664/36664 places, 54827/54827 transitions.
[2023-03-24 14:35:28] [INFO ] Flatten gal took : 1219 ms
[2023-03-24 14:35:30] [INFO ] Flatten gal took : 1361 ms
[2023-03-24 14:35:32] [INFO ] Input system was already deterministic with 54827 transitions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1733 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1735 ms. Remains : 36664/36664 places, 54827/54827 transitions.
[2023-03-24 14:35:36] [INFO ] Flatten gal took : 1221 ms
[2023-03-24 14:35:37] [INFO ] Flatten gal took : 1521 ms
[2023-03-24 14:35:40] [INFO ] Input system was already deterministic with 54827 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12656 transitions
Trivial Post-agglo rules discarded 12656 transitions
Performed 12656 trivial Post agglomeration. Transition count delta: 12656
Iterating post reduction 0 with 12656 rules applied. Total rules applied 12656 place count 36664 transition count 42171
Reduce places removed 12656 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 12672 rules applied. Total rules applied 25328 place count 24008 transition count 42155
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 25344 place count 23992 transition count 42155
Performed 791 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 791 Pre rules applied. Total rules applied 25344 place count 23992 transition count 41364
Deduced a syphon composed of 791 places in 57 ms
Reduce places removed 791 places and 0 transitions.
Iterating global reduction 3 with 1582 rules applied. Total rules applied 26926 place count 23201 transition count 41364
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 51 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26992 place count 23168 transition count 41331
Applied a total of 26992 rules in 6197 ms. Remains 23168 /36664 variables (removed 13496) and now considering 41331/54827 (removed 13496) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6198 ms. Remains : 23168/36664 places, 41331/54827 transitions.
[2023-03-24 14:35:47] [INFO ] Flatten gal took : 895 ms
[2023-03-24 14:35:48] [INFO ] Flatten gal took : 1035 ms
[2023-03-24 14:35:50] [INFO ] Input system was already deterministic with 41331 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12656 transitions
Trivial Post-agglo rules discarded 12656 transitions
Performed 12656 trivial Post agglomeration. Transition count delta: 12656
Iterating post reduction 0 with 12656 rules applied. Total rules applied 12656 place count 36664 transition count 42171
Reduce places removed 12656 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 12672 rules applied. Total rules applied 25328 place count 24008 transition count 42155
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 25344 place count 23992 transition count 42155
Performed 791 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 791 Pre rules applied. Total rules applied 25344 place count 23992 transition count 41364
Deduced a syphon composed of 791 places in 68 ms
Reduce places removed 791 places and 0 transitions.
Iterating global reduction 3 with 1582 rules applied. Total rules applied 26926 place count 23201 transition count 41364
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 65 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 26988 place count 23170 transition count 41333
Applied a total of 26988 rules in 6382 ms. Remains 23170 /36664 variables (removed 13494) and now considering 41333/54827 (removed 13494) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6383 ms. Remains : 23170/36664 places, 41333/54827 transitions.
[2023-03-24 14:35:58] [INFO ] Flatten gal took : 955 ms
[2023-03-24 14:35:59] [INFO ] Flatten gal took : 1110 ms
[2023-03-24 14:36:01] [INFO ] Input system was already deterministic with 41333 transitions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1686 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1687 ms. Remains : 36664/36664 places, 54827/54827 transitions.
[2023-03-24 14:36:05] [INFO ] Flatten gal took : 1316 ms
[2023-03-24 14:36:06] [INFO ] Flatten gal took : 1456 ms
[2023-03-24 14:36:09] [INFO ] Input system was already deterministic with 54827 transitions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1830 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1832 ms. Remains : 36664/36664 places, 54827/54827 transitions.
[2023-03-24 14:36:12] [INFO ] Flatten gal took : 1393 ms
[2023-03-24 14:36:14] [INFO ] Flatten gal took : 1588 ms
[2023-03-24 14:36:17] [INFO ] Input system was already deterministic with 54827 transitions.
[2023-03-24 14:36:19] [INFO ] Flatten gal took : 1316 ms
[2023-03-24 14:36:20] [INFO ] Flatten gal took : 1349 ms
[2023-03-24 14:36:20] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-24 14:36:20] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 36664 places, 54827 transitions and 203218 arcs took 162 ms.
Total runtime 370866 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 36664 NrTr: 54827 NrArc: 203218)

parse formulas
formulas created successfully
place and transition orderings generation:7m 6.677sec

net check time: 0m 0.033sec

init dd package: 0m 3.149sec


before gc: list nodes free: 1853117

after gc: idd nodes used:11314, unused:63988686; list nodes free:257870474

before gc: list nodes free: 1841638

after gc: idd nodes used:15999, unused:63984001; list nodes free:257837677

before gc: list nodes free: 1831323

after gc: idd nodes used:19594, unused:63980406; list nodes free:257812492

before gc: list nodes free: 1812065

after gc: idd nodes used:22624, unused:63977376; list nodes free:257791282

before gc: list nodes free: 1809163

after gc: idd nodes used:25294, unused:63974706; list nodes free:257772588

before gc: list nodes free: 1803764

after gc: idd nodes used:27708, unused:63972292; list nodes free:257755688

before gc: list nodes free: 1763113

after gc: idd nodes used:29927, unused:63970073; list nodes free:257740071

before gc: list nodes free: 1702312

after gc: idd nodes used:31993, unused:63968007; list nodes free:257725589

before gc: list nodes free: 1690138

after gc: idd nodes used:33933, unused:63966067; list nodes free:257711993

before gc: list nodes free: 1676814

after gc: idd nodes used:35768, unused:63964232; list nodes free:257699130

BK_STOP 1679669405059

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m15.542sec

/home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin//../BenchKit_head.sh: line 16: 568 Segmentation fault ${MARCIE} --net-file=model.pnml --mcc-file=${BK_EXAMINATION}.xml ${MARCIE_CONFIG}

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="MultiCrashLeafsetExtension-PT-S32C12"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is MultiCrashLeafsetExtension-PT-S32C12, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r234-tall-167856421100970"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C12.tgz
mv MultiCrashLeafsetExtension-PT-S32C12 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;