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.r229-tall-167856413900882.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 itstools
Input is MultiCrashLeafsetExtension-PT-S24C12, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413900882
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 9.6K Feb 26 03:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 26 03:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 03:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 03:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 03:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 03:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Feb 26 03:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Feb 26 03:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 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 20M 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-S24C12-CTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679605144167

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C12
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-23 20:59:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-23 20:59:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 20:59:06] [INFO ] Load time of PNML (sax parser for PT used): 698 ms
[2023-03-23 20:59:06] [INFO ] Transformed 20612 places.
[2023-03-23 20:59:06] [INFO ] Transformed 29875 transitions.
[2023-03-23 20:59:06] [INFO ] Parsed PT model containing 20612 places and 29875 transitions and 109334 arcs in 988 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 44 ms.
Support contains 230 out of 20612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20612/20612 places, 29875/29875 transitions.
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 20560 transition count 29875
Applied a total of 52 rules in 899 ms. Remains 20560 /20612 variables (removed 52) and now considering 29875/29875 (removed 0) transitions.
[2023-03-23 20:59:08] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
// Phase 1: matrix 29275 rows 20560 cols
[2023-03-23 20:59:10] [INFO ] Computed 1301 place invariants in 2961 ms
[2023-03-23 20:59:13] [INFO ] Implicit Places using invariants in 5652 ms returned []
Implicit Place search using SMT only with invariants took 5677 ms to find 0 implicit places.
[2023-03-23 20:59:13] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2023-03-23 20:59:13] [INFO ] Invariant cache hit.
[2023-03-23 20:59:15] [INFO ] Dead Transitions using invariants and state equation in 1949 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 20560/20612 places, 29875/29875 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8540 ms. Remains : 20560/20612 places, 29875/29875 transitions.
Support contains 230 out of 20560 places after structural reductions.
[2023-03-23 20:59:17] [INFO ] Flatten gal took : 1050 ms
[2023-03-23 20:59:17] [INFO ] Flatten gal took : 887 ms
[2023-03-23 20:59:19] [INFO ] Input system was already deterministic with 29875 transitions.
Support contains 219 out of 20560 places (down from 230) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 81 resets, run finished after 674 ms. (steps per millisecond=14 ) properties (out of 101) seen :17
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 84) 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 84) 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 84) 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 84) 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 83) 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 83) 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 82) 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 82) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 81) 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 80) 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 80) 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 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) 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 80) 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 80) 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 80) 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 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 80) 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 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 80) 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 80) 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 80) 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 80) 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 80) 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 80) 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 80) 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 80) 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 80) 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 80) 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 80) 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 80) 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 80) 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 80) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 79) 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 79) 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 79) 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 79) 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 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 79) 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 79) 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 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 79) 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 79) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 78) 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 78) 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 78) 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 78) 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 78) 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 78) 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 78) 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 78) 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 78) 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 78) 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 78) 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 78) 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 78) 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 78) 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 78) seen :0
Running SMT prover for 78 properties.
[2023-03-23 20:59:22] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2023-03-23 20:59:22] [INFO ] Invariant cache hit.
[2023-03-23 20:59:46] [INFO ] [Real]Absence check using 47 positive place invariants in 2145 ms returned sat
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.assertInvariants(DeadlockTester.java:2347)
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)
[2023-03-23 20:59:47] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 20:59:47] [INFO ] After 25034ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 78 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 175 out of 20560 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Drop transitions removed 6805 transitions
Trivial Post-agglo rules discarded 6805 transitions
Performed 6805 trivial Post agglomeration. Transition count delta: 6805
Iterating post reduction 0 with 6805 rules applied. Total rules applied 6805 place count 20560 transition count 23070
Reduce places removed 6805 places and 0 transitions.
Performed 372 Post agglomeration using F-continuation condition.Transition count delta: 372
Iterating post reduction 1 with 7177 rules applied. Total rules applied 13982 place count 13755 transition count 22698
Reduce places removed 372 places and 0 transitions.
Iterating post reduction 2 with 372 rules applied. Total rules applied 14354 place count 13383 transition count 22698
Performed 568 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 568 Pre rules applied. Total rules applied 14354 place count 13383 transition count 22130
Deduced a syphon composed of 568 places in 23 ms
Reduce places removed 568 places and 0 transitions.
Iterating global reduction 3 with 1136 rules applied. Total rules applied 15490 place count 12815 transition count 22130
Discarding 6546 places :
Symmetric choice reduction at 3 with 6546 rule applications. Total rules 22036 place count 6269 transition count 15584
Iterating global reduction 3 with 6546 rules applied. Total rules applied 28582 place count 6269 transition count 15584
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 28582 place count 6269 transition count 15580
Deduced a syphon composed of 4 places in 15 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 28590 place count 6265 transition count 15580
Discarding 479 places :
Symmetric choice reduction at 3 with 479 rule applications. Total rules 29069 place count 5786 transition count 9832
Iterating global reduction 3 with 479 rules applied. Total rules applied 29548 place count 5786 transition count 9832
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 9 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 29588 place count 5766 transition count 9812
Free-agglomeration rule (complex) applied 324 times.
Iterating global reduction 3 with 324 rules applied. Total rules applied 29912 place count 5766 transition count 14537
Reduce places removed 324 places and 0 transitions.
Iterating post reduction 3 with 324 rules applied. Total rules applied 30236 place count 5442 transition count 14537
Partial Free-agglomeration rule applied 469 times.
Drop transitions removed 469 transitions
Iterating global reduction 4 with 469 rules applied. Total rules applied 30705 place count 5442 transition count 14537
Applied a total of 30705 rules in 8208 ms. Remains 5442 /20560 variables (removed 15118) and now considering 14537/29875 (removed 15338) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8210 ms. Remains : 5442/20560 places, 14537/29875 transitions.
Incomplete random walk after 10000 steps, including 132 resets, run finished after 1158 ms. (steps per millisecond=8 ) properties (out of 78) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 72) 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 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 72) 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 72) 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 72) 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 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 72) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 71) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) seen :0
Running SMT prover for 70 properties.
[2023-03-23 20:59:57] [INFO ] Flow matrix only has 13712 transitions (discarded 825 similar events)
// Phase 1: matrix 13712 rows 5442 cols
[2023-03-23 20:59:58] [INFO ] Computed 1301 place invariants in 379 ms
[2023-03-23 21:00:04] [INFO ] [Real]Absence check using 49 positive place invariants in 131 ms returned sat
[2023-03-23 21:00:04] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 346 ms returned sat
[2023-03-23 21:00:19] [INFO ] After 21291ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:66
[2023-03-23 21:00:24] [INFO ] [Nat]Absence check using 49 positive place invariants in 162 ms returned sat
[2023-03-23 21:00:24] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 354 ms returned sat
[2023-03-23 21:00:44] [INFO ] After 15092ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :59
[2023-03-23 21:00:44] [INFO ] State equation strengthened by 8982 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.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)
[2023-03-23 21:00:44] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 21:00:44] [INFO ] After 25192ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0 real:66
Fused 70 Parikh solutions to 11 different solutions.
Parikh walk visited 0 properties in 152 ms.
Support contains 122 out of 5442 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5442/5442 places, 14537/14537 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 5442 transition count 14527
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 5432 transition count 14527
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 20 place count 5432 transition count 14516
Deduced a syphon composed of 11 places in 24 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 42 place count 5421 transition count 14516
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 55 place count 5408 transition count 14481
Iterating global reduction 2 with 13 rules applied. Total rules applied 68 place count 5408 transition count 14481
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 68 place count 5408 transition count 14479
Deduced a syphon composed of 2 places in 10 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 72 place count 5406 transition count 14479
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 78 place count 5406 transition count 14484
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 84 place count 5400 transition count 14484
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 87 place count 5397 transition count 14481
Iterating global reduction 3 with 3 rules applied. Total rules applied 90 place count 5397 transition count 14481
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 104 place count 5397 transition count 14481
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 111 place count 5390 transition count 14474
Iterating global reduction 3 with 7 rules applied. Total rules applied 118 place count 5390 transition count 14474
Applied a total of 118 rules in 4437 ms. Remains 5390 /5442 variables (removed 52) and now considering 14474/14537 (removed 63) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4438 ms. Remains : 5390/5442 places, 14474/14537 transitions.
Incomplete random walk after 10000 steps, including 133 resets, run finished after 1247 ms. (steps per millisecond=8 ) properties (out of 60) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 54) 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 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 54) 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 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 54) 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 54) 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 54) seen :0
Running SMT prover for 54 properties.
[2023-03-23 21:00:51] [INFO ] Flow matrix only has 13649 transitions (discarded 825 similar events)
// Phase 1: matrix 13649 rows 5390 cols
[2023-03-23 21:00:51] [INFO ] Computed 1301 place invariants in 417 ms
[2023-03-23 21:00:56] [INFO ] [Real]Absence check using 49 positive place invariants in 99 ms returned sat
[2023-03-23 21:00:56] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 389 ms returned sat
[2023-03-23 21:01:08] [INFO ] After 10728ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:53
[2023-03-23 21:01:08] [INFO ] State equation strengthened by 8971 read => feed constraints.
[2023-03-23 21:01:10] [INFO ] After 2065ms SMT Verify possible using 8971 Read/Feed constraints in real domain returned unsat :0 sat :0 real:54
[2023-03-23 21:01:10] [INFO ] After 18850ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:54
[2023-03-23 21:01:14] [INFO ] [Nat]Absence check using 49 positive place invariants in 97 ms returned sat
[2023-03-23 21:01:15] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 346 ms returned sat
[2023-03-23 21:01:35] [INFO ] After 16581ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :53
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.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)
[2023-03-23 21:01:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 21:01:35] [INFO ] After 25050ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:54
Fused 54 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 112 ms.
Support contains 107 out of 5390 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5390/5390 places, 14474/14474 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 5390 transition count 14472
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 5388 transition count 14472
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 5388 transition count 14470
Deduced a syphon composed of 2 places in 9 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 5386 transition count 14470
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 10 place count 5384 transition count 14468
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 5384 transition count 14468
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 5383 transition count 14467
Free-agglomeration rule (complex) applied 17 times.
Iterating global reduction 2 with 17 rules applied. Total rules applied 31 place count 5383 transition count 14560
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 48 place count 5366 transition count 14560
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 49 place count 5365 transition count 14559
Iterating global reduction 3 with 1 rules applied. Total rules applied 50 place count 5365 transition count 14559
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 53 place count 5365 transition count 14559
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 54 place count 5364 transition count 14558
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 5364 transition count 14558
Applied a total of 55 rules in 5226 ms. Remains 5364 /5390 variables (removed 26) and now considering 14558/14474 (removed -84) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5228 ms. Remains : 5364/5390 places, 14558/14474 transitions.
Successfully simplified 10 atomic propositions for a total of 16 simplifications.
[2023-03-23 21:01:42] [INFO ] Flatten gal took : 816 ms
[2023-03-23 21:01:43] [INFO ] Flatten gal took : 881 ms
[2023-03-23 21:01:44] [INFO ] Input system was already deterministic with 29875 transitions.
Support contains 146 out of 20560 places (down from 176) after GAL structural reductions.
FORMULA MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 17936 stabilizing places and 24674 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Drop transitions removed 7188 transitions
Trivial Post-agglo rules discarded 7188 transitions
Performed 7188 trivial Post agglomeration. Transition count delta: 7188
Iterating post reduction 0 with 7188 rules applied. Total rules applied 7188 place count 20560 transition count 22687
Reduce places removed 7188 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 7200 rules applied. Total rules applied 14388 place count 13372 transition count 22675
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 14400 place count 13360 transition count 22675
Performed 599 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 599 Pre rules applied. Total rules applied 14400 place count 13360 transition count 22076
Deduced a syphon composed of 599 places in 23 ms
Reduce places removed 599 places and 0 transitions.
Iterating global reduction 3 with 1198 rules applied. Total rules applied 15598 place count 12761 transition count 22076
Discarding 6599 places :
Symmetric choice reduction at 3 with 6599 rule applications. Total rules 22197 place count 6162 transition count 15477
Iterating global reduction 3 with 6599 rules applied. Total rules applied 28796 place count 6162 transition count 15477
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 28796 place count 6162 transition count 15454
Deduced a syphon composed of 23 places in 12 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 28842 place count 6139 transition count 15454
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 29391 place count 5590 transition count 8866
Iterating global reduction 3 with 549 rules applied. Total rules applied 29940 place count 5590 transition count 8866
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 7 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 29990 place count 5565 transition count 8841
Applied a total of 29990 rules in 4876 ms. Remains 5565 /20560 variables (removed 14995) and now considering 8841/29875 (removed 21034) transitions.
[2023-03-23 21:01:49] [INFO ] Flow matrix only has 8241 transitions (discarded 600 similar events)
// Phase 1: matrix 8241 rows 5565 cols
[2023-03-23 21:01:50] [INFO ] Computed 1301 place invariants in 241 ms
[2023-03-23 21:01:56] [INFO ] Implicit Places using invariants in 6100 ms returned []
[2023-03-23 21:01:56] [INFO ] Flow matrix only has 8241 transitions (discarded 600 similar events)
[2023-03-23 21:01:56] [INFO ] Invariant cache hit.
[2023-03-23 21:02:01] [INFO ] Implicit Places using invariants and state equation in 5887 ms returned []
Implicit Place search using SMT with State Equation took 11993 ms to find 0 implicit places.
[2023-03-23 21:02:03] [INFO ] Redundant transitions in 1126 ms returned []
[2023-03-23 21:02:03] [INFO ] Flow matrix only has 8241 transitions (discarded 600 similar events)
[2023-03-23 21:02:03] [INFO ] Invariant cache hit.
[2023-03-23 21:02:09] [INFO ] Dead Transitions using invariants and state equation in 6013 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5565/20560 places, 8841/29875 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24026 ms. Remains : 5565/20560 places, 8841/29875 transitions.
[2023-03-23 21:02:09] [INFO ] Flatten gal took : 235 ms
[2023-03-23 21:02:09] [INFO ] Flatten gal took : 270 ms
[2023-03-23 21:02:10] [INFO ] Input system was already deterministic with 8841 transitions.
Incomplete random walk after 10000 steps, including 114 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
[2023-03-23 21:02:10] [INFO ] Flatten gal took : 317 ms
[2023-03-23 21:02:10] [INFO ] Flatten gal took : 255 ms
[2023-03-23 21:02:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5822506758389852338.gal : 111 ms
[2023-03-23 21:02:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9587332512593759501.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5822506758389852338.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9587332512593759501.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality9587332512593759501.prop.
Interrupted probabilistic random walk after 22908 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 22908 steps, saw 10961 distinct states, run finished after 3002 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 21:02:13] [INFO ] Flow matrix only has 8241 transitions (discarded 600 similar events)
[2023-03-23 21:02:13] [INFO ] Invariant cache hit.
[2023-03-23 21:02:14] [INFO ] [Real]Absence check using 49 positive place invariants in 88 ms returned sat
[2023-03-23 21:02:14] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 388 ms returned sat
[2023-03-23 21:02:19] [INFO ] After 5188ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 21:02:19] [INFO ] State equation strengthened by 3163 read => feed constraints.
[2023-03-23 21:02:20] [INFO ] After 827ms SMT Verify possible using 3163 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:02:20] [INFO ] After 7228ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:02:21] [INFO ] [Nat]Absence check using 49 positive place invariants in 89 ms returned sat
[2023-03-23 21:02:21] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 397 ms returned sat
[2023-03-23 21:02:27] [INFO ] After 5096ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 21:02:28] [INFO ] After 1776ms SMT Verify possible using 3163 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 21:02:35] [INFO ] Deduced a trap composed of 403 places in 6504 ms of which 8 ms to minimize.
[2023-03-23 21:02:42] [INFO ] Deduced a trap composed of 530 places in 6473 ms of which 7 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 7
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :7 after 30
[2023-03-23 21:02:50] [INFO ] Deduced a trap composed of 688 places in 6485 ms of which 6 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:669)
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)
[2023-03-23 21:02:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 21:02:50] [INFO ] After 29981ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 5565 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5565/5565 places, 8841/8841 transitions.
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :30 after 37
Free-agglomeration rule (complex) applied 337 times.
Iterating global reduction 0 with 337 rules applied. Total rules applied 337 place count 5565 transition count 14543
Reduce places removed 337 places and 0 transitions.
Iterating post reduction 0 with 337 rules applied. Total rules applied 674 place count 5228 transition count 14543
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 698 place count 5228 transition count 14543
Applied a total of 698 rules in 2821 ms. Remains 5228 /5565 variables (removed 337) and now considering 14543/8841 (removed -5702) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2823 ms. Remains : 5228/5565 places, 14543/8841 transitions.
Finished random walk after 24656 steps, including 333 resets, run visited all 1 properties in 1677 ms. (steps per millisecond=14 )
FORMULA MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Applied a total of 0 rules in 597 ms. Remains 20560 /20560 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2023-03-23 21:02:55] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
// Phase 1: matrix 29275 rows 20560 cols
[2023-03-23 21:02:58] [INFO ] Computed 1301 place invariants in 2781 ms
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :37 after 89
[2023-03-23 21:03:00] [INFO ] Implicit Places using invariants in 4427 ms returned []
Implicit Place search using SMT only with invariants took 4432 ms to find 0 implicit places.
[2023-03-23 21:03:00] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2023-03-23 21:03:00] [INFO ] Invariant cache hit.
[2023-03-23 21:03:01] [INFO ] Dead Transitions using invariants and state equation in 1568 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6601 ms. Remains : 20560/20560 places, 29875/29875 transitions.
[2023-03-23 21:03:02] [INFO ] Flatten gal took : 785 ms
[2023-03-23 21:03:03] [INFO ] Flatten gal took : 833 ms
[2023-03-23 21:03:04] [INFO ] Input system was already deterministic with 29875 transitions.
[2023-03-23 21:03:05] [INFO ] Flatten gal took : 698 ms
[2023-03-23 21:03:06] [INFO ] Flatten gal took : 846 ms
[2023-03-23 21:03:06] [INFO ] Time to serialize gal into /tmp/CTLFireability6773068792895056863.gal : 153 ms
[2023-03-23 21:03:06] [INFO ] Time to serialize properties into /tmp/CTLFireability7052362492871522892.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6773068792895056863.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7052362492871522892.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :89 after 204
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :204 after 418
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :418 after 422
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :422 after 428
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :428 after 438
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :438 after 463
Detected timeout of ITS tools.
[2023-03-23 21:03:37] [INFO ] Flatten gal took : 834 ms
[2023-03-23 21:03:37] [INFO ] Applying decomposition
[2023-03-23 21:03:38] [INFO ] Flatten gal took : 889 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph991157631987678870.txt' '-o' '/tmp/graph991157631987678870.bin' '-w' '/tmp/graph991157631987678870.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph991157631987678870.bin' '-l' '-1' '-v' '-w' '/tmp/graph991157631987678870.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:03:41] [INFO ] Decomposing Gal with order
[2023-03-23 21:03:42] [INFO ] Rewriting arrays to variables to allow decomposition.
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :463 after 543
[2023-03-23 21:03:49] [INFO ] Removed a total of 18963 redundant transitions.
[2023-03-23 21:03:49] [INFO ] Flatten gal took : 3894 ms
[2023-03-23 21:03:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 821 labels/synchronizations in 499 ms.
[2023-03-23 21:03:51] [INFO ] Time to serialize gal into /tmp/CTLFireability11345435435242360749.gal : 228 ms
[2023-03-23 21:03:51] [INFO ] Time to serialize properties into /tmp/CTLFireability17926282803416744725.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11345435435242360749.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17926282803416744725.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :543 after 835
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :835 after 971
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Drop transitions removed 7197 transitions
Trivial Post-agglo rules discarded 7197 transitions
Performed 7197 trivial Post agglomeration. Transition count delta: 7197
Iterating post reduction 0 with 7197 rules applied. Total rules applied 7197 place count 20560 transition count 22678
Reduce places removed 7197 places and 0 transitions.
Iterating post reduction 1 with 7197 rules applied. Total rules applied 14394 place count 13363 transition count 22678
Performed 600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 600 Pre rules applied. Total rules applied 14394 place count 13363 transition count 22078
Deduced a syphon composed of 600 places in 37 ms
Reduce places removed 600 places and 0 transitions.
Iterating global reduction 2 with 1200 rules applied. Total rules applied 15594 place count 12763 transition count 22078
Discarding 6597 places :
Symmetric choice reduction at 2 with 6597 rule applications. Total rules 22191 place count 6166 transition count 15481
Iterating global reduction 2 with 6597 rules applied. Total rules applied 28788 place count 6166 transition count 15481
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 28788 place count 6166 transition count 15460
Deduced a syphon composed of 21 places in 13 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 28830 place count 6145 transition count 15460
Discarding 546 places :
Symmetric choice reduction at 2 with 546 rule applications. Total rules 29376 place count 5599 transition count 8908
Iterating global reduction 2 with 546 rules applied. Total rules applied 29922 place count 5599 transition count 8908
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 7 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 29972 place count 5574 transition count 8883
Applied a total of 29972 rules in 4154 ms. Remains 5574 /20560 variables (removed 14986) and now considering 8883/29875 (removed 20992) transitions.
[2023-03-23 21:04:25] [INFO ] Flow matrix only has 8283 transitions (discarded 600 similar events)
// Phase 1: matrix 8283 rows 5574 cols
[2023-03-23 21:04:25] [INFO ] Computed 1301 place invariants in 250 ms
[2023-03-23 21:04:31] [INFO ] Implicit Places using invariants in 6193 ms returned []
[2023-03-23 21:04:31] [INFO ] Flow matrix only has 8283 transitions (discarded 600 similar events)
[2023-03-23 21:04:31] [INFO ] Invariant cache hit.
[2023-03-23 21:04:36] [INFO ] Implicit Places using invariants and state equation in 4477 ms returned []
Implicit Place search using SMT with State Equation took 10686 ms to find 0 implicit places.
[2023-03-23 21:04:37] [INFO ] Redundant transitions in 821 ms returned []
[2023-03-23 21:04:37] [INFO ] Flow matrix only has 8283 transitions (discarded 600 similar events)
[2023-03-23 21:04:37] [INFO ] Invariant cache hit.
[2023-03-23 21:04:42] [INFO ] Dead Transitions using invariants and state equation in 5542 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5574/20560 places, 8883/29875 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21213 ms. Remains : 5574/20560 places, 8883/29875 transitions.
[2023-03-23 21:04:42] [INFO ] Flatten gal took : 223 ms
[2023-03-23 21:04:43] [INFO ] Flatten gal took : 252 ms
[2023-03-23 21:04:43] [INFO ] Input system was already deterministic with 8883 transitions.
[2023-03-23 21:04:43] [INFO ] Flatten gal took : 252 ms
[2023-03-23 21:04:44] [INFO ] Flatten gal took : 273 ms
[2023-03-23 21:04:44] [INFO ] Time to serialize gal into /tmp/CTLFireability4463683913168668766.gal : 44 ms
[2023-03-23 21:04:44] [INFO ] Time to serialize properties into /tmp/CTLFireability16623912378953841000.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4463683913168668766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16623912378953841000.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 21:05:14] [INFO ] Flatten gal took : 222 ms
[2023-03-23 21:05:14] [INFO ] Applying decomposition
[2023-03-23 21:05:14] [INFO ] Flatten gal took : 229 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13260190160386791001.txt' '-o' '/tmp/graph13260190160386791001.bin' '-w' '/tmp/graph13260190160386791001.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13260190160386791001.bin' '-l' '-1' '-v' '-w' '/tmp/graph13260190160386791001.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:05:15] [INFO ] Decomposing Gal with order
[2023-03-23 21:05:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 21:05:17] [INFO ] Removed a total of 7458 redundant transitions.
[2023-03-23 21:05:17] [INFO ] Flatten gal took : 1421 ms
[2023-03-23 21:05:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 4110 labels/synchronizations in 471 ms.
[2023-03-23 21:05:18] [INFO ] Time to serialize gal into /tmp/CTLFireability3757362083709136782.gal : 78 ms
[2023-03-23 21:05:18] [INFO ] Time to serialize properties into /tmp/CTLFireability14625162636047522696.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3757362083709136782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14625162636047522696.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Applied a total of 0 rules in 768 ms. Remains 20560 /20560 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2023-03-23 21:05:49] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
// Phase 1: matrix 29275 rows 20560 cols
[2023-03-23 21:05:51] [INFO ] Computed 1301 place invariants in 2742 ms
[2023-03-23 21:05:53] [INFO ] Implicit Places using invariants in 4613 ms returned []
Implicit Place search using SMT only with invariants took 4620 ms to find 0 implicit places.
[2023-03-23 21:05:53] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2023-03-23 21:05:53] [INFO ] Invariant cache hit.
[2023-03-23 21:05:55] [INFO ] Dead Transitions using invariants and state equation in 1838 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7239 ms. Remains : 20560/20560 places, 29875/29875 transitions.
[2023-03-23 21:05:56] [INFO ] Flatten gal took : 677 ms
[2023-03-23 21:05:57] [INFO ] Flatten gal took : 829 ms
[2023-03-23 21:05:58] [INFO ] Input system was already deterministic with 29875 transitions.
[2023-03-23 21:05:59] [INFO ] Flatten gal took : 829 ms
[2023-03-23 21:06:00] [INFO ] Flatten gal took : 835 ms
[2023-03-23 21:06:00] [INFO ] Time to serialize gal into /tmp/CTLFireability2109347284920242051.gal : 111 ms
[2023-03-23 21:06:00] [INFO ] Time to serialize properties into /tmp/CTLFireability6762568098825426244.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2109347284920242051.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6762568098825426244.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 21:06:31] [INFO ] Flatten gal took : 780 ms
[2023-03-23 21:06:31] [INFO ] Applying decomposition
[2023-03-23 21:06:32] [INFO ] Flatten gal took : 776 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1950585948719763742.txt' '-o' '/tmp/graph1950585948719763742.bin' '-w' '/tmp/graph1950585948719763742.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1950585948719763742.bin' '-l' '-1' '-v' '-w' '/tmp/graph1950585948719763742.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:06:34] [INFO ] Decomposing Gal with order
[2023-03-23 21:06:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 21:06:41] [INFO ] Removed a total of 19010 redundant transitions.
[2023-03-23 21:06:42] [INFO ] Flatten gal took : 3286 ms
[2023-03-23 21:06:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 2969 labels/synchronizations in 579 ms.
[2023-03-23 21:06:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7349117634543660907.gal : 245 ms
[2023-03-23 21:06:43] [INFO ] Time to serialize properties into /tmp/CTLFireability11083730707252713311.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7349117634543660907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11083730707252713311.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Applied a total of 0 rules in 742 ms. Remains 20560 /20560 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2023-03-23 21:07:14] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2023-03-23 21:07:14] [INFO ] Invariant cache hit.
[2023-03-23 21:07:16] [INFO ] Implicit Places using invariants in 1848 ms returned []
Implicit Place search using SMT only with invariants took 1849 ms to find 0 implicit places.
[2023-03-23 21:07:16] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2023-03-23 21:07:16] [INFO ] Invariant cache hit.
[2023-03-23 21:07:18] [INFO ] Dead Transitions using invariants and state equation in 1746 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4341 ms. Remains : 20560/20560 places, 29875/29875 transitions.
[2023-03-23 21:07:18] [INFO ] Flatten gal took : 660 ms
[2023-03-23 21:07:19] [INFO ] Flatten gal took : 844 ms
[2023-03-23 21:07:21] [INFO ] Input system was already deterministic with 29875 transitions.
[2023-03-23 21:07:22] [INFO ] Flatten gal took : 838 ms
[2023-03-23 21:07:23] [INFO ] Flatten gal took : 865 ms
[2023-03-23 21:07:23] [INFO ] Time to serialize gal into /tmp/CTLFireability6145836604108435059.gal : 224 ms
[2023-03-23 21:07:24] [INFO ] Time to serialize properties into /tmp/CTLFireability6993829592417539921.ctl : 1044 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6145836604108435059.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6993829592417539921.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :971 after 4124
[2023-03-23 21:07:55] [INFO ] Flatten gal took : 834 ms
[2023-03-23 21:07:55] [INFO ] Applying decomposition
[2023-03-23 21:07:56] [INFO ] Flatten gal took : 844 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4361404024586320409.txt' '-o' '/tmp/graph4361404024586320409.bin' '-w' '/tmp/graph4361404024586320409.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4361404024586320409.bin' '-l' '-1' '-v' '-w' '/tmp/graph4361404024586320409.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:07:58] [INFO ] Decomposing Gal with order
[2023-03-23 21:08:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 21:08:06] [INFO ] Removed a total of 18877 redundant transitions.
[2023-03-23 21:08:06] [INFO ] Flatten gal took : 3149 ms
[2023-03-23 21:08:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 1204 labels/synchronizations in 411 ms.
[2023-03-23 21:08:07] [INFO ] Time to serialize gal into /tmp/CTLFireability11052729104041232879.gal : 154 ms
[2023-03-23 21:08:07] [INFO ] Time to serialize properties into /tmp/CTLFireability15462565568831297899.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11052729104041232879.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15462565568831297899.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Applied a total of 0 rules in 750 ms. Remains 20560 /20560 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2023-03-23 21:08:38] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2023-03-23 21:08:38] [INFO ] Invariant cache hit.
[2023-03-23 21:08:40] [INFO ] Implicit Places using invariants in 1627 ms returned []
Implicit Place search using SMT only with invariants took 1628 ms to find 0 implicit places.
[2023-03-23 21:08:40] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2023-03-23 21:08:40] [INFO ] Invariant cache hit.
[2023-03-23 21:08:41] [INFO ] Dead Transitions using invariants and state equation in 1631 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4014 ms. Remains : 20560/20560 places, 29875/29875 transitions.
[2023-03-23 21:08:42] [INFO ] Flatten gal took : 787 ms
[2023-03-23 21:08:43] [INFO ] Flatten gal took : 738 ms
[2023-03-23 21:08:44] [INFO ] Input system was already deterministic with 29875 transitions.
[2023-03-23 21:08:45] [INFO ] Flatten gal took : 714 ms
[2023-03-23 21:08:46] [INFO ] Flatten gal took : 736 ms
[2023-03-23 21:08:46] [INFO ] Time to serialize gal into /tmp/CTLFireability9244330870175548712.gal : 120 ms
[2023-03-23 21:08:46] [INFO ] Time to serialize properties into /tmp/CTLFireability6442201240870631844.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9244330870175548712.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6442201240870631844.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 21:09:17] [INFO ] Flatten gal took : 716 ms
[2023-03-23 21:09:17] [INFO ] Applying decomposition
[2023-03-23 21:09:17] [INFO ] Flatten gal took : 738 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1807512607352319220.txt' '-o' '/tmp/graph1807512607352319220.bin' '-w' '/tmp/graph1807512607352319220.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1807512607352319220.bin' '-l' '-1' '-v' '-w' '/tmp/graph1807512607352319220.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:09:19] [INFO ] Decomposing Gal with order
[2023-03-23 21:09:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 21:09:26] [INFO ] Removed a total of 19032 redundant transitions.
[2023-03-23 21:09:27] [INFO ] Flatten gal took : 2966 ms
[2023-03-23 21:09:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 2569 labels/synchronizations in 490 ms.
[2023-03-23 21:09:28] [INFO ] Time to serialize gal into /tmp/CTLFireability5784750376468862518.gal : 201 ms
[2023-03-23 21:09:28] [INFO ] Time to serialize properties into /tmp/CTLFireability12124862796554743913.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5784750376468862518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12124862796554743913.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :4124 after 4976
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Applied a total of 0 rules in 828 ms. Remains 20560 /20560 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2023-03-23 21:09:59] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2023-03-23 21:09:59] [INFO ] Invariant cache hit.
[2023-03-23 21:10:03] [INFO ] Implicit Places using invariants in 3704 ms returned []
Implicit Place search using SMT only with invariants took 3723 ms to find 0 implicit places.
[2023-03-23 21:10:03] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2023-03-23 21:10:03] [INFO ] Invariant cache hit.
[2023-03-23 21:10:06] [INFO ] Dead Transitions using invariants and state equation in 3675 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8251 ms. Remains : 20560/20560 places, 29875/29875 transitions.
[2023-03-23 21:10:07] [INFO ] Flatten gal took : 764 ms
[2023-03-23 21:10:08] [INFO ] Flatten gal took : 855 ms
[2023-03-23 21:10:10] [INFO ] Input system was already deterministic with 29875 transitions.
[2023-03-23 21:10:11] [INFO ] Flatten gal took : 835 ms
[2023-03-23 21:10:12] [INFO ] Flatten gal took : 878 ms
[2023-03-23 21:10:12] [INFO ] Time to serialize gal into /tmp/CTLFireability13599907628212452009.gal : 145 ms
[2023-03-23 21:10:12] [INFO ] Time to serialize properties into /tmp/CTLFireability13240767476594948030.ctl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13599907628212452009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13240767476594948030.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 21:10:43] [INFO ] Flatten gal took : 718 ms
[2023-03-23 21:10:43] [INFO ] Applying decomposition
[2023-03-23 21:10:44] [INFO ] Flatten gal took : 878 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1624573680603305158.txt' '-o' '/tmp/graph1624573680603305158.bin' '-w' '/tmp/graph1624573680603305158.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1624573680603305158.bin' '-l' '-1' '-v' '-w' '/tmp/graph1624573680603305158.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:10:46] [INFO ] Decomposing Gal with order
[2023-03-23 21:10:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 21:10:54] [INFO ] Removed a total of 19010 redundant transitions.
[2023-03-23 21:10:55] [INFO ] Flatten gal took : 3421 ms
[2023-03-23 21:10:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 2991 labels/synchronizations in 966 ms.
[2023-03-23 21:10:57] [INFO ] Time to serialize gal into /tmp/CTLFireability17179419630893247169.gal : 175 ms
[2023-03-23 21:10:57] [INFO ] Time to serialize properties into /tmp/CTLFireability4378392781723065427.ctl : 44 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17179419630893247169.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4378392781723065427.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :4976 after 6822
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Drop transitions removed 7185 transitions
Trivial Post-agglo rules discarded 7185 transitions
Performed 7185 trivial Post agglomeration. Transition count delta: 7185
Iterating post reduction 0 with 7185 rules applied. Total rules applied 7185 place count 20560 transition count 22690
Reduce places removed 7185 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 7197 rules applied. Total rules applied 14382 place count 13375 transition count 22678
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 14394 place count 13363 transition count 22678
Performed 596 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 596 Pre rules applied. Total rules applied 14394 place count 13363 transition count 22082
Deduced a syphon composed of 596 places in 23 ms
Reduce places removed 596 places and 0 transitions.
Iterating global reduction 3 with 1192 rules applied. Total rules applied 15586 place count 12767 transition count 22082
Discarding 6596 places :
Symmetric choice reduction at 3 with 6596 rule applications. Total rules 22182 place count 6171 transition count 15486
Iterating global reduction 3 with 6596 rules applied. Total rules applied 28778 place count 6171 transition count 15486
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 28778 place count 6171 transition count 15466
Deduced a syphon composed of 20 places in 20 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 28818 place count 6151 transition count 15466
Discarding 543 places :
Symmetric choice reduction at 3 with 543 rule applications. Total rules 29361 place count 5608 transition count 8950
Iterating global reduction 3 with 543 rules applied. Total rules applied 29904 place count 5608 transition count 8950
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 8 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 29954 place count 5583 transition count 8925
Applied a total of 29954 rules in 5079 ms. Remains 5583 /20560 variables (removed 14977) and now considering 8925/29875 (removed 20950) transitions.
[2023-03-23 21:11:32] [INFO ] Flow matrix only has 8325 transitions (discarded 600 similar events)
// Phase 1: matrix 8325 rows 5583 cols
[2023-03-23 21:11:32] [INFO ] Computed 1301 place invariants in 276 ms
[2023-03-23 21:11:40] [INFO ] Implicit Places using invariants in 8381 ms returned []
[2023-03-23 21:11:40] [INFO ] Flow matrix only has 8325 transitions (discarded 600 similar events)
[2023-03-23 21:11:40] [INFO ] Invariant cache hit.
[2023-03-23 21:11:48] [INFO ] Implicit Places using invariants and state equation in 7317 ms returned []
Implicit Place search using SMT with State Equation took 15746 ms to find 0 implicit places.
[2023-03-23 21:11:49] [INFO ] Redundant transitions in 1382 ms returned []
[2023-03-23 21:11:49] [INFO ] Flow matrix only has 8325 transitions (discarded 600 similar events)
[2023-03-23 21:11:49] [INFO ] Invariant cache hit.
[2023-03-23 21:11:59] [INFO ] Dead Transitions using invariants and state equation in 10187 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5583/20560 places, 8925/29875 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32447 ms. Remains : 5583/20560 places, 8925/29875 transitions.
[2023-03-23 21:11:59] [INFO ] Flatten gal took : 203 ms
[2023-03-23 21:12:00] [INFO ] Flatten gal took : 226 ms
[2023-03-23 21:12:00] [INFO ] Input system was already deterministic with 8925 transitions.
[2023-03-23 21:12:00] [INFO ] Flatten gal took : 215 ms
[2023-03-23 21:12:01] [INFO ] Flatten gal took : 225 ms
[2023-03-23 21:12:01] [INFO ] Time to serialize gal into /tmp/CTLFireability18193269019559898533.gal : 65 ms
[2023-03-23 21:12:01] [INFO ] Time to serialize properties into /tmp/CTLFireability18259285882936529105.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18193269019559898533.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18259285882936529105.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-23 21:12:31] [INFO ] Flatten gal took : 241 ms
[2023-03-23 21:12:31] [INFO ] Applying decomposition
[2023-03-23 21:12:31] [INFO ] Flatten gal took : 234 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10037586201687090745.txt' '-o' '/tmp/graph10037586201687090745.bin' '-w' '/tmp/graph10037586201687090745.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10037586201687090745.bin' '-l' '-1' '-v' '-w' '/tmp/graph10037586201687090745.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:12:32] [INFO ] Decomposing Gal with order
[2023-03-23 21:12:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 21:12:33] [INFO ] Removed a total of 7581 redundant transitions.
[2023-03-23 21:12:34] [INFO ] Flatten gal took : 1278 ms
[2023-03-23 21:12:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 3957 labels/synchronizations in 401 ms.
[2023-03-23 21:12:35] [INFO ] Time to serialize gal into /tmp/CTLFireability11664243496442770650.gal : 795 ms
[2023-03-23 21:12:35] [INFO ] Time to serialize properties into /tmp/CTLFireability11784838690733556637.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11664243496442770650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11784838690733556637.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Drop transitions removed 7188 transitions
Trivial Post-agglo rules discarded 7188 transitions
Performed 7188 trivial Post agglomeration. Transition count delta: 7188
Iterating post reduction 0 with 7188 rules applied. Total rules applied 7188 place count 20560 transition count 22687
Reduce places removed 7188 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 7200 rules applied. Total rules applied 14388 place count 13372 transition count 22675
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 14400 place count 13360 transition count 22675
Performed 599 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 599 Pre rules applied. Total rules applied 14400 place count 13360 transition count 22076
Deduced a syphon composed of 599 places in 26 ms
Reduce places removed 599 places and 0 transitions.
Iterating global reduction 3 with 1198 rules applied. Total rules applied 15598 place count 12761 transition count 22076
Discarding 6599 places :
Symmetric choice reduction at 3 with 6599 rule applications. Total rules 22197 place count 6162 transition count 15477
Iterating global reduction 3 with 6599 rules applied. Total rules applied 28796 place count 6162 transition count 15477
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 28796 place count 6162 transition count 15454
Deduced a syphon composed of 23 places in 11 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 28842 place count 6139 transition count 15454
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 29391 place count 5590 transition count 8866
Iterating global reduction 3 with 549 rules applied. Total rules applied 29940 place count 5590 transition count 8866
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 29990 place count 5565 transition count 8841
Applied a total of 29990 rules in 4075 ms. Remains 5565 /20560 variables (removed 14995) and now considering 8841/29875 (removed 21034) transitions.
[2023-03-23 21:13:09] [INFO ] Flow matrix only has 8241 transitions (discarded 600 similar events)
// Phase 1: matrix 8241 rows 5565 cols
[2023-03-23 21:13:10] [INFO ] Computed 1301 place invariants in 250 ms
[2023-03-23 21:13:16] [INFO ] Implicit Places using invariants in 6367 ms returned []
[2023-03-23 21:13:16] [INFO ] Flow matrix only has 8241 transitions (discarded 600 similar events)
[2023-03-23 21:13:16] [INFO ] Invariant cache hit.
[2023-03-23 21:13:20] [INFO ] Implicit Places using invariants and state equation in 4663 ms returned []
Implicit Place search using SMT with State Equation took 11035 ms to find 0 implicit places.
[2023-03-23 21:13:22] [INFO ] Redundant transitions in 1398 ms returned []
[2023-03-23 21:13:22] [INFO ] Flow matrix only has 8241 transitions (discarded 600 similar events)
[2023-03-23 21:13:22] [INFO ] Invariant cache hit.
[2023-03-23 21:13:27] [INFO ] Dead Transitions using invariants and state equation in 5751 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5565/20560 places, 8841/29875 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22269 ms. Remains : 5565/20560 places, 8841/29875 transitions.
[2023-03-23 21:13:28] [INFO ] Flatten gal took : 198 ms
[2023-03-23 21:13:28] [INFO ] Flatten gal took : 224 ms
[2023-03-23 21:13:28] [INFO ] Input system was already deterministic with 8841 transitions.
[2023-03-23 21:13:29] [INFO ] Flatten gal took : 212 ms
[2023-03-23 21:13:29] [INFO ] Flatten gal took : 224 ms
[2023-03-23 21:13:29] [INFO ] Time to serialize gal into /tmp/CTLFireability12753115668916455619.gal : 42 ms
[2023-03-23 21:13:29] [INFO ] Time to serialize properties into /tmp/CTLFireability2775083083701771772.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12753115668916455619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2775083083701771772.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 21:13:59] [INFO ] Flatten gal took : 212 ms
[2023-03-23 21:13:59] [INFO ] Applying decomposition
[2023-03-23 21:13:59] [INFO ] Flatten gal took : 222 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13111162713720290940.txt' '-o' '/tmp/graph13111162713720290940.bin' '-w' '/tmp/graph13111162713720290940.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13111162713720290940.bin' '-l' '-1' '-v' '-w' '/tmp/graph13111162713720290940.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:14:00] [INFO ] Decomposing Gal with order
[2023-03-23 21:14:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 21:14:01] [INFO ] Removed a total of 7378 redundant transitions.
[2023-03-23 21:14:01] [INFO ] Flatten gal took : 1129 ms
[2023-03-23 21:14:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 4866 labels/synchronizations in 445 ms.
[2023-03-23 21:14:02] [INFO ] Time to serialize gal into /tmp/CTLFireability11894378436167211448.gal : 93 ms
[2023-03-23 21:14:02] [INFO ] Time to serialize properties into /tmp/CTLFireability10768316019174698242.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11894378436167211448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10768316019174698242.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Drop transitions removed 7200 transitions
Trivial Post-agglo rules discarded 7200 transitions
Performed 7200 trivial Post agglomeration. Transition count delta: 7200
Iterating post reduction 0 with 7200 rules applied. Total rules applied 7200 place count 20560 transition count 22675
Reduce places removed 7200 places and 0 transitions.
Iterating post reduction 1 with 7200 rules applied. Total rules applied 14400 place count 13360 transition count 22675
Performed 600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 600 Pre rules applied. Total rules applied 14400 place count 13360 transition count 22075
Deduced a syphon composed of 600 places in 20 ms
Reduce places removed 600 places and 0 transitions.
Iterating global reduction 2 with 1200 rules applied. Total rules applied 15600 place count 12760 transition count 22075
Discarding 6600 places :
Symmetric choice reduction at 2 with 6600 rule applications. Total rules 22200 place count 6160 transition count 15475
Iterating global reduction 2 with 6600 rules applied. Total rules applied 28800 place count 6160 transition count 15475
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 28800 place count 6160 transition count 15451
Deduced a syphon composed of 24 places in 12 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 28848 place count 6136 transition count 15451
Discarding 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 29397 place count 5587 transition count 8863
Iterating global reduction 2 with 549 rules applied. Total rules applied 29946 place count 5587 transition count 8863
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 29996 place count 5562 transition count 8838
Applied a total of 29996 rules in 4016 ms. Remains 5562 /20560 variables (removed 14998) and now considering 8838/29875 (removed 21037) transitions.
[2023-03-23 21:14:36] [INFO ] Flow matrix only has 8238 transitions (discarded 600 similar events)
// Phase 1: matrix 8238 rows 5562 cols
[2023-03-23 21:14:37] [INFO ] Computed 1301 place invariants in 237 ms
[2023-03-23 21:14:41] [INFO ] Implicit Places using invariants in 4460 ms returned []
[2023-03-23 21:14:41] [INFO ] Flow matrix only has 8238 transitions (discarded 600 similar events)
[2023-03-23 21:14:41] [INFO ] Invariant cache hit.
[2023-03-23 21:14:45] [INFO ] Implicit Places using invariants and state equation in 4308 ms returned []
Implicit Place search using SMT with State Equation took 8773 ms to find 0 implicit places.
[2023-03-23 21:14:46] [INFO ] Redundant transitions in 1365 ms returned []
[2023-03-23 21:14:47] [INFO ] Flow matrix only has 8238 transitions (discarded 600 similar events)
[2023-03-23 21:14:47] [INFO ] Invariant cache hit.
[2023-03-23 21:14:52] [INFO ] Dead Transitions using invariants and state equation in 5346 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5562/20560 places, 8838/29875 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19517 ms. Remains : 5562/20560 places, 8838/29875 transitions.
[2023-03-23 21:14:52] [INFO ] Flatten gal took : 196 ms
[2023-03-23 21:14:52] [INFO ] Flatten gal took : 222 ms
[2023-03-23 21:14:53] [INFO ] Input system was already deterministic with 8838 transitions.
Incomplete random walk after 10000 steps, including 115 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
[2023-03-23 21:14:53] [INFO ] Flatten gal took : 315 ms
[2023-03-23 21:14:53] [INFO ] Flatten gal took : 253 ms
[2023-03-23 21:14:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16302685423870230444.gal : 46 ms
[2023-03-23 21:14:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12105958638523503737.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16302685423870230444.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12105958638523503737.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality12105958638523503737.prop.
Interrupted probabilistic random walk after 23049 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23049 steps, saw 11026 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 21:14:56] [INFO ] Flow matrix only has 8238 transitions (discarded 600 similar events)
[2023-03-23 21:14:56] [INFO ] Invariant cache hit.
[2023-03-23 21:14:57] [INFO ] [Real]Absence check using 49 positive place invariants in 104 ms returned sat
[2023-03-23 21:14:57] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 383 ms returned sat
[2023-03-23 21:15:04] [INFO ] After 8005ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:15:05] [INFO ] [Nat]Absence check using 49 positive place invariants in 84 ms returned sat
[2023-03-23 21:15:05] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 397 ms returned sat
[2023-03-23 21:15:13] [INFO ] After 8110ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 21:15:13] [INFO ] State equation strengthened by 3163 read => feed constraints.
[2023-03-23 21:15:15] [INFO ] After 1739ms SMT Verify possible using 3163 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 21:15:22] [INFO ] Deduced a trap composed of 545 places in 6677 ms of which 6 ms to minimize.
[2023-03-23 21:15:30] [INFO ] Deduced a trap composed of 663 places in 6388 ms of which 5 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:669)
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)
[2023-03-23 21:15:30] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 21:15:30] [INFO ] After 25656ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 5562 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5562/5562 places, 8838/8838 transitions.
Free-agglomeration rule (complex) applied 336 times.
Iterating global reduction 0 with 336 rules applied. Total rules applied 336 place count 5562 transition count 14541
Reduce places removed 336 places and 0 transitions.
Iterating post reduction 0 with 336 rules applied. Total rules applied 672 place count 5226 transition count 14541
Applied a total of 672 rules in 1771 ms. Remains 5226 /5562 variables (removed 336) and now considering 14541/8838 (removed -5703) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1771 ms. Remains : 5226/5562 places, 14541/8838 transitions.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 6
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :6 after 7
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :7 after 23
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :23 after 89
Finished random walk after 230230 steps, including 3115 resets, run visited all 1 properties in 15311 ms. (steps per millisecond=15 )
FORMULA MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Applied a total of 0 rules in 788 ms. Remains 20560 /20560 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2023-03-23 21:15:48] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
// Phase 1: matrix 29275 rows 20560 cols
[2023-03-23 21:15:50] [INFO ] Computed 1301 place invariants in 2651 ms
[2023-03-23 21:15:52] [INFO ] Implicit Places using invariants in 4350 ms returned []
Implicit Place search using SMT only with invariants took 4351 ms to find 0 implicit places.
[2023-03-23 21:15:52] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2023-03-23 21:15:52] [INFO ] Invariant cache hit.
[2023-03-23 21:15:54] [INFO ] Dead Transitions using invariants and state equation in 1739 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6880 ms. Remains : 20560/20560 places, 29875/29875 transitions.
[2023-03-23 21:15:55] [INFO ] Flatten gal took : 689 ms
[2023-03-23 21:15:55] [INFO ] Flatten gal took : 744 ms
[2023-03-23 21:15:56] [INFO ] Input system was already deterministic with 29875 transitions.
[2023-03-23 21:15:57] [INFO ] Flatten gal took : 720 ms
[2023-03-23 21:15:58] [INFO ] Flatten gal took : 748 ms
[2023-03-23 21:15:58] [INFO ] Time to serialize gal into /tmp/CTLFireability17958965279390301888.gal : 121 ms
[2023-03-23 21:15:58] [INFO ] Time to serialize properties into /tmp/CTLFireability13321357409458612545.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17958965279390301888.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13321357409458612545.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :89 after 201
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :201 after 417
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :417 after 421
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :421 after 427
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :427 after 439
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :439 after 463
Detected timeout of ITS tools.
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :463 after 529
[2023-03-23 21:16:29] [INFO ] Flatten gal took : 716 ms
[2023-03-23 21:16:29] [INFO ] Applying decomposition
[2023-03-23 21:16:30] [INFO ] Flatten gal took : 738 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1597646258676197222.txt' '-o' '/tmp/graph1597646258676197222.bin' '-w' '/tmp/graph1597646258676197222.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1597646258676197222.bin' '-l' '-1' '-v' '-w' '/tmp/graph1597646258676197222.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:16:31] [INFO ] Decomposing Gal with order
[2023-03-23 21:16:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 21:16:39] [INFO ] Removed a total of 18970 redundant transitions.
[2023-03-23 21:16:39] [INFO ] Flatten gal took : 2957 ms
[2023-03-23 21:16:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 2024 labels/synchronizations in 374 ms.
[2023-03-23 21:16:40] [INFO ] Time to serialize gal into /tmp/CTLFireability12127461079296918942.gal : 181 ms
[2023-03-23 21:16:40] [INFO ] Time to serialize properties into /tmp/CTLFireability6437988187790053081.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12127461079296918942.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6437988187790053081.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :529 after 802
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :802 after 936
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Applied a total of 0 rules in 885 ms. Remains 20560 /20560 variables (removed 0) and now considering 29875/29875 (removed 0) transitions.
[2023-03-23 21:17:11] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2023-03-23 21:17:11] [INFO ] Invariant cache hit.
[2023-03-23 21:17:13] [INFO ] Implicit Places using invariants in 1844 ms returned []
Implicit Place search using SMT only with invariants took 1845 ms to find 0 implicit places.
[2023-03-23 21:17:13] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
[2023-03-23 21:17:13] [INFO ] Invariant cache hit.
[2023-03-23 21:17:15] [INFO ] Dead Transitions using invariants and state equation in 1875 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4619 ms. Remains : 20560/20560 places, 29875/29875 transitions.
[2023-03-23 21:17:15] [INFO ] Flatten gal took : 663 ms
[2023-03-23 21:17:16] [INFO ] Flatten gal took : 736 ms
[2023-03-23 21:17:18] [INFO ] Input system was already deterministic with 29875 transitions.
[2023-03-23 21:17:18] [INFO ] Flatten gal took : 697 ms
[2023-03-23 21:17:19] [INFO ] Flatten gal took : 732 ms
[2023-03-23 21:17:19] [INFO ] Time to serialize gal into /tmp/CTLFireability10711694660582477432.gal : 119 ms
[2023-03-23 21:17:19] [INFO ] Time to serialize properties into /tmp/CTLFireability3730919420200007740.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10711694660582477432.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3730919420200007740.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 21:17:50] [INFO ] Flatten gal took : 715 ms
[2023-03-23 21:17:50] [INFO ] Applying decomposition
[2023-03-23 21:17:51] [INFO ] Flatten gal took : 748 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17661751675731752818.txt' '-o' '/tmp/graph17661751675731752818.bin' '-w' '/tmp/graph17661751675731752818.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17661751675731752818.bin' '-l' '-1' '-v' '-w' '/tmp/graph17661751675731752818.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:17:53] [INFO ] Decomposing Gal with order
[2023-03-23 21:17:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 21:18:00] [INFO ] Removed a total of 18972 redundant transitions.
[2023-03-23 21:18:00] [INFO ] Flatten gal took : 2973 ms
[2023-03-23 21:18:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 2518 labels/synchronizations in 392 ms.
[2023-03-23 21:18:01] [INFO ] Time to serialize gal into /tmp/CTLFireability13153034726741438870.gal : 154 ms
[2023-03-23 21:18:01] [INFO ] Time to serialize properties into /tmp/CTLFireability15043680227787525142.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13153034726741438870.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15043680227787525142.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Drop transitions removed 7163 transitions
Trivial Post-agglo rules discarded 7163 transitions
Performed 7163 trivial Post agglomeration. Transition count delta: 7163
Iterating post reduction 0 with 7163 rules applied. Total rules applied 7163 place count 20560 transition count 22712
Reduce places removed 7163 places and 0 transitions.
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Iterating post reduction 1 with 7199 rules applied. Total rules applied 14362 place count 13397 transition count 22676
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 14398 place count 13361 transition count 22676
Performed 597 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 597 Pre rules applied. Total rules applied 14398 place count 13361 transition count 22079
Deduced a syphon composed of 597 places in 25 ms
Reduce places removed 597 places and 0 transitions.
Iterating global reduction 3 with 1194 rules applied. Total rules applied 15592 place count 12764 transition count 22079
Discarding 6596 places :
Symmetric choice reduction at 3 with 6596 rule applications. Total rules 22188 place count 6168 transition count 15483
Iterating global reduction 3 with 6596 rules applied. Total rules applied 28784 place count 6168 transition count 15483
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 28784 place count 6168 transition count 15463
Deduced a syphon composed of 20 places in 16 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 28824 place count 6148 transition count 15463
Discarding 545 places :
Symmetric choice reduction at 3 with 545 rule applications. Total rules 29369 place count 5603 transition count 8923
Iterating global reduction 3 with 545 rules applied. Total rules applied 29914 place count 5603 transition count 8923
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 8 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 29964 place count 5578 transition count 8898
Applied a total of 29964 rules in 4296 ms. Remains 5578 /20560 variables (removed 14982) and now considering 8898/29875 (removed 20977) transitions.
[2023-03-23 21:18:36] [INFO ] Flow matrix only has 8298 transitions (discarded 600 similar events)
// Phase 1: matrix 8298 rows 5578 cols
[2023-03-23 21:18:36] [INFO ] Computed 1301 place invariants in 230 ms
[2023-03-23 21:18:41] [INFO ] Implicit Places using invariants in 4941 ms returned []
[2023-03-23 21:18:41] [INFO ] Flow matrix only has 8298 transitions (discarded 600 similar events)
[2023-03-23 21:18:41] [INFO ] Invariant cache hit.
[2023-03-23 21:18:45] [INFO ] Implicit Places using invariants and state equation in 4573 ms returned []
Implicit Place search using SMT with State Equation took 9518 ms to find 0 implicit places.
[2023-03-23 21:18:46] [INFO ] Redundant transitions in 1113 ms returned []
[2023-03-23 21:18:46] [INFO ] Flow matrix only has 8298 transitions (discarded 600 similar events)
[2023-03-23 21:18:46] [INFO ] Invariant cache hit.
[2023-03-23 21:18:52] [INFO ] Dead Transitions using invariants and state equation in 5700 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5578/20560 places, 8898/29875 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20634 ms. Remains : 5578/20560 places, 8898/29875 transitions.
[2023-03-23 21:18:52] [INFO ] Flatten gal took : 221 ms
[2023-03-23 21:18:52] [INFO ] Flatten gal took : 260 ms
[2023-03-23 21:18:53] [INFO ] Input system was already deterministic with 8898 transitions.
[2023-03-23 21:18:53] [INFO ] Flatten gal took : 248 ms
[2023-03-23 21:18:54] [INFO ] Flatten gal took : 263 ms
[2023-03-23 21:18:54] [INFO ] Time to serialize gal into /tmp/CTLFireability4255447379653459063.gal : 46 ms
[2023-03-23 21:18:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17710880069353078704.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4255447379653459063.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17710880069353078704.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 21:19:24] [INFO ] Flatten gal took : 208 ms
[2023-03-23 21:19:24] [INFO ] Applying decomposition
[2023-03-23 21:19:24] [INFO ] Flatten gal took : 222 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13897920032652670449.txt' '-o' '/tmp/graph13897920032652670449.bin' '-w' '/tmp/graph13897920032652670449.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13897920032652670449.bin' '-l' '-1' '-v' '-w' '/tmp/graph13897920032652670449.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:19:25] [INFO ] Decomposing Gal with order
[2023-03-23 21:19:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 21:19:26] [INFO ] Removed a total of 7551 redundant transitions.
[2023-03-23 21:19:26] [INFO ] Flatten gal took : 1297 ms
[2023-03-23 21:19:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 5414 labels/synchronizations in 388 ms.
[2023-03-23 21:19:27] [INFO ] Time to serialize gal into /tmp/CTLFireability11837409777851259879.gal : 61 ms
[2023-03-23 21:19:27] [INFO ] Time to serialize properties into /tmp/CTLFireability15205331445574869683.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11837409777851259879.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15205331445574869683.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Drop transitions removed 7188 transitions
Trivial Post-agglo rules discarded 7188 transitions
Performed 7188 trivial Post agglomeration. Transition count delta: 7188
Iterating post reduction 0 with 7188 rules applied. Total rules applied 7188 place count 20560 transition count 22687
Reduce places removed 7188 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 7200 rules applied. Total rules applied 14388 place count 13372 transition count 22675
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 14400 place count 13360 transition count 22675
Performed 599 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 599 Pre rules applied. Total rules applied 14400 place count 13360 transition count 22076
Deduced a syphon composed of 599 places in 24 ms
Reduce places removed 599 places and 0 transitions.
Iterating global reduction 3 with 1198 rules applied. Total rules applied 15598 place count 12761 transition count 22076
Discarding 6599 places :
Symmetric choice reduction at 3 with 6599 rule applications. Total rules 22197 place count 6162 transition count 15477
Iterating global reduction 3 with 6599 rules applied. Total rules applied 28796 place count 6162 transition count 15477
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 28796 place count 6162 transition count 15454
Deduced a syphon composed of 23 places in 13 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 28842 place count 6139 transition count 15454
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 29390 place count 5591 transition count 8878
Iterating global reduction 3 with 548 rules applied. Total rules applied 29938 place count 5591 transition count 8878
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 29988 place count 5566 transition count 8853
Applied a total of 29988 rules in 4060 ms. Remains 5566 /20560 variables (removed 14994) and now considering 8853/29875 (removed 21022) transitions.
[2023-03-23 21:20:01] [INFO ] Flow matrix only has 8253 transitions (discarded 600 similar events)
// Phase 1: matrix 8253 rows 5566 cols
[2023-03-23 21:20:01] [INFO ] Computed 1301 place invariants in 237 ms
[2023-03-23 21:20:06] [INFO ] Implicit Places using invariants in 4561 ms returned []
[2023-03-23 21:20:06] [INFO ] Flow matrix only has 8253 transitions (discarded 600 similar events)
[2023-03-23 21:20:06] [INFO ] Invariant cache hit.
[2023-03-23 21:20:10] [INFO ] Implicit Places using invariants and state equation in 4445 ms returned []
Implicit Place search using SMT with State Equation took 9008 ms to find 0 implicit places.
[2023-03-23 21:20:11] [INFO ] Redundant transitions in 1108 ms returned []
[2023-03-23 21:20:11] [INFO ] Flow matrix only has 8253 transitions (discarded 600 similar events)
[2023-03-23 21:20:11] [INFO ] Invariant cache hit.
[2023-03-23 21:20:17] [INFO ] Dead Transitions using invariants and state equation in 5793 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5566/20560 places, 8853/29875 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19976 ms. Remains : 5566/20560 places, 8853/29875 transitions.
[2023-03-23 21:20:17] [INFO ] Flatten gal took : 191 ms
[2023-03-23 21:20:18] [INFO ] Flatten gal took : 219 ms
[2023-03-23 21:20:18] [INFO ] Input system was already deterministic with 8853 transitions.
[2023-03-23 21:20:18] [INFO ] Flatten gal took : 216 ms
[2023-03-23 21:20:18] [INFO ] Flatten gal took : 225 ms
[2023-03-23 21:20:19] [INFO ] Time to serialize gal into /tmp/CTLFireability17500097264460647734.gal : 41 ms
[2023-03-23 21:20:19] [INFO ] Time to serialize properties into /tmp/CTLFireability6021808710646091682.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17500097264460647734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6021808710646091682.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 21:20:49] [INFO ] Flatten gal took : 213 ms
[2023-03-23 21:20:49] [INFO ] Applying decomposition
[2023-03-23 21:20:49] [INFO ] Flatten gal took : 222 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3799151378591213216.txt' '-o' '/tmp/graph3799151378591213216.bin' '-w' '/tmp/graph3799151378591213216.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3799151378591213216.bin' '-l' '-1' '-v' '-w' '/tmp/graph3799151378591213216.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:20:49] [INFO ] Decomposing Gal with order
[2023-03-23 21:20:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 21:20:51] [INFO ] Removed a total of 7797 redundant transitions.
[2023-03-23 21:20:51] [INFO ] Flatten gal took : 1129 ms
[2023-03-23 21:20:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 5640 labels/synchronizations in 382 ms.
[2023-03-23 21:20:52] [INFO ] Time to serialize gal into /tmp/CTLFireability5015224542546588517.gal : 55 ms
[2023-03-23 21:20:52] [INFO ] Time to serialize properties into /tmp/CTLFireability261401559657130429.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5015224542546588517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability261401559657130429.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :936 after 4098
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 20560/20560 places, 29875/29875 transitions.
Drop transitions removed 7200 transitions
Trivial Post-agglo rules discarded 7200 transitions
Performed 7200 trivial Post agglomeration. Transition count delta: 7200
Iterating post reduction 0 with 7200 rules applied. Total rules applied 7200 place count 20560 transition count 22675
Reduce places removed 7200 places and 0 transitions.
Iterating post reduction 1 with 7200 rules applied. Total rules applied 14400 place count 13360 transition count 22675
Performed 600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 600 Pre rules applied. Total rules applied 14400 place count 13360 transition count 22075
Deduced a syphon composed of 600 places in 25 ms
Reduce places removed 600 places and 0 transitions.
Iterating global reduction 2 with 1200 rules applied. Total rules applied 15600 place count 12760 transition count 22075
Discarding 6600 places :
Symmetric choice reduction at 2 with 6600 rule applications. Total rules 22200 place count 6160 transition count 15475
Iterating global reduction 2 with 6600 rules applied. Total rules applied 28800 place count 6160 transition count 15475
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 28800 place count 6160 transition count 15451
Deduced a syphon composed of 24 places in 13 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 28848 place count 6136 transition count 15451
Discarding 550 places :
Symmetric choice reduction at 2 with 550 rule applications. Total rules 29398 place count 5586 transition count 8851
Iterating global reduction 2 with 550 rules applied. Total rules applied 29948 place count 5586 transition count 8851
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 29998 place count 5561 transition count 8826
Applied a total of 29998 rules in 3976 ms. Remains 5561 /20560 variables (removed 14999) and now considering 8826/29875 (removed 21049) transitions.
[2023-03-23 21:21:26] [INFO ] Flow matrix only has 8226 transitions (discarded 600 similar events)
// Phase 1: matrix 8226 rows 5561 cols
[2023-03-23 21:21:26] [INFO ] Computed 1301 place invariants in 241 ms
[2023-03-23 21:21:31] [INFO ] Implicit Places using invariants in 4569 ms returned []
[2023-03-23 21:21:31] [INFO ] Flow matrix only has 8226 transitions (discarded 600 similar events)
[2023-03-23 21:21:31] [INFO ] Invariant cache hit.
[2023-03-23 21:21:35] [INFO ] Implicit Places using invariants and state equation in 4596 ms returned []
Implicit Place search using SMT with State Equation took 9167 ms to find 0 implicit places.
[2023-03-23 21:21:37] [INFO ] Redundant transitions in 1413 ms returned []
[2023-03-23 21:21:37] [INFO ] Flow matrix only has 8226 transitions (discarded 600 similar events)
[2023-03-23 21:21:37] [INFO ] Invariant cache hit.
[2023-03-23 21:21:42] [INFO ] Dead Transitions using invariants and state equation in 5868 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5561/20560 places, 8826/29875 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20433 ms. Remains : 5561/20560 places, 8826/29875 transitions.
[2023-03-23 21:21:43] [INFO ] Flatten gal took : 196 ms
[2023-03-23 21:21:43] [INFO ] Flatten gal took : 224 ms
[2023-03-23 21:21:43] [INFO ] Input system was already deterministic with 8826 transitions.
Incomplete random walk after 10000 steps, including 115 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
[2023-03-23 21:21:44] [INFO ] Flatten gal took : 218 ms
[2023-03-23 21:21:44] [INFO ] Flatten gal took : 225 ms
[2023-03-23 21:21:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3889890676578736854.gal : 43 ms
[2023-03-23 21:21:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11630529565075287126.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3889890676578736854.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11630529565075287126.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality11630529565075287126.prop.
Interrupted probabilistic random walk after 23542 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23542 steps, saw 11247 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 21:21:47] [INFO ] Flow matrix only has 8226 transitions (discarded 600 similar events)
[2023-03-23 21:21:47] [INFO ] Invariant cache hit.
[2023-03-23 21:21:47] [INFO ] [Real]Absence check using 49 positive place invariants in 88 ms returned sat
[2023-03-23 21:21:48] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 358 ms returned sat
[2023-03-23 21:21:53] [INFO ] After 5486ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 21:21:53] [INFO ] State equation strengthened by 3152 read => feed constraints.
[2023-03-23 21:21:54] [INFO ] After 749ms SMT Verify possible using 3152 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:21:54] [INFO ] After 7333ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:21:54] [INFO ] [Nat]Absence check using 49 positive place invariants in 90 ms returned sat
[2023-03-23 21:21:55] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 395 ms returned sat
[2023-03-23 21:22:02] [INFO ] After 7084ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 21:22:05] [INFO ] After 2471ms SMT Verify possible using 3152 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 21:22:11] [INFO ] Deduced a trap composed of 935 places in 6247 ms of which 5 ms to minimize.
[2023-03-23 21:22:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 7076 ms
[2023-03-23 21:22:12] [INFO ] After 9741ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 281 ms.
[2023-03-23 21:22:12] [INFO ] After 18158ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 117 ms.
Support contains 2 out of 5561 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5561/5561 places, 8826/8826 transitions.
Free-agglomeration rule (complex) applied 336 times.
Iterating global reduction 0 with 336 rules applied. Total rules applied 336 place count 5561 transition count 14540
Reduce places removed 336 places and 0 transitions.
Iterating post reduction 0 with 336 rules applied. Total rules applied 672 place count 5225 transition count 14540
Applied a total of 672 rules in 1970 ms. Remains 5225 /5561 variables (removed 336) and now considering 14540/8826 (removed -5714) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1971 ms. Remains : 5225/5561 places, 14540/8826 transitions.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 6
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :6 after 7
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :7 after 37
SDD proceeding with computation,1 properties remain. new max is 262144
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :37 after 89
SDD size :4098 after 4902
Interrupted random walk after 440539 steps, including 5965 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties seen 0
Interrupted Best-First random walk after 464749 steps, including 877 resets, run timeout after 5001 ms. (steps per millisecond=92 ) properties seen 0
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :89 after 201
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :201 after 417
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :417 after 421
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :421 after 427
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :427 after 438
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :438 after 463
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :463 after 529
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :529 after 800
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :800 after 936
Interrupted probabilistic random walk after 506649 steps, run timeout after 105001 ms. (steps per millisecond=4 ) properties seen :{}
Probabilistic random walk after 506649 steps, saw 220620 distinct states, run finished after 105043 ms. (steps per millisecond=4 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 21:24:34] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
// Phase 1: matrix 13654 rows 5225 cols
[2023-03-23 21:24:35] [INFO ] Computed 1301 place invariants in 607 ms
[2023-03-23 21:24:39] [INFO ] [Real]Absence check using 49 positive place invariants in 85 ms returned sat
[2023-03-23 21:24:39] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 343 ms returned sat
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :4902 after 6676
[2023-03-23 21:24:53] [INFO ] After 14284ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 21:24:54] [INFO ] State equation strengthened by 9202 read => feed constraints.
Detected timeout of ITS tools.
[2023-03-23 21:24:58] [INFO ] After 4470ms SMT Verify possible using 9202 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:24:58] [INFO ] After 23051ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:24:59] [INFO ] [Nat]Absence check using 49 positive place invariants in 85 ms returned sat
[2023-03-23 21:24:59] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 361 ms returned sat
[2023-03-23 21:25:08] [INFO ] After 9270ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 21:25:12] [INFO ] After 3282ms SMT Verify possible using 9202 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 21:25:20] [INFO ] Deduced a trap composed of 765 places in 7911 ms of which 18 ms to minimize.
[2023-03-23 21:25:32] [INFO ] Deduced a trap composed of 903 places in 7314 ms of which 6 ms to minimize.
[2023-03-23 21:25:46] [INFO ] Deduced a trap composed of 377 places in 7376 ms of which 6 ms to minimize.
[2023-03-23 21:25:47] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 35498 ms
[2023-03-23 21:25:48] [INFO ] After 39256ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 489 ms.
[2023-03-23 21:25:48] [INFO ] After 50072ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 383 ms.
Support contains 2 out of 5225 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5225/5225 places, 14540/14540 transitions.
Applied a total of 0 rules in 952 ms. Remains 5225 /5225 variables (removed 0) and now considering 14540/14540 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 953 ms. Remains : 5225/5225 places, 14540/14540 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5225/5225 places, 14540/14540 transitions.
Applied a total of 0 rules in 1098 ms. Remains 5225 /5225 variables (removed 0) and now considering 14540/14540 (removed 0) transitions.
[2023-03-23 21:25:51] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
[2023-03-23 21:25:51] [INFO ] Invariant cache hit.
[2023-03-23 21:25:56] [INFO ] Implicit Places using invariants in 5353 ms returned []
Implicit Place search using SMT only with invariants took 5357 ms to find 0 implicit places.
[2023-03-23 21:25:56] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
[2023-03-23 21:25:56] [INFO ] Invariant cache hit.
[2023-03-23 21:26:05] [INFO ] Dead Transitions using invariants and state equation in 8578 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15039 ms. Remains : 5225/5225 places, 14540/14540 transitions.
Incomplete random walk after 100000 steps, including 1353 resets, run finished after 7566 ms. (steps per millisecond=13 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-23 21:26:12] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
[2023-03-23 21:26:12] [INFO ] Invariant cache hit.
[2023-03-23 21:26:13] [INFO ] [Real]Absence check using 49 positive place invariants in 102 ms returned sat
[2023-03-23 21:26:13] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 349 ms returned sat
[2023-03-23 21:26:21] [INFO ] After 7416ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2023-03-23 21:26:21] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2023-03-23 21:26:23] [INFO ] After 2116ms SMT Verify possible using 9202 Read/Feed constraints in real domain returned unsat :0 sat :2
[2023-03-23 21:26:25] [INFO ] After 3850ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 21:26:25] [INFO ] After 12328ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 21:26:25] [INFO ] [Nat]Absence check using 49 positive place invariants in 82 ms returned sat
[2023-03-23 21:26:25] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 368 ms returned sat
[2023-03-23 21:26:32] [INFO ] After 6724ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 21:26:37] [INFO ] After 4441ms SMT Verify possible using 9202 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-23 21:26:45] [INFO ] Deduced a trap composed of 747 places in 7394 ms of which 10 ms to minimize.
[2023-03-23 21:26:55] [INFO ] Deduced a trap composed of 377 places in 7352 ms of which 6 ms to minimize.
[2023-03-23 21:26:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 19943 ms
[2023-03-23 21:26:58] [INFO ] After 25964ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 426 ms.
[2023-03-23 21:26:59] [INFO ] After 34003ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Interrupted random walk after 467333 steps, including 6324 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties seen 0
Interrupted Best-First random walk after 488779 steps, including 922 resets, run timeout after 5001 ms. (steps per millisecond=97 ) properties seen 0
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :936 after 4094
Interrupted probabilistic random walk after 620688 steps, run timeout after 105001 ms. (steps per millisecond=5 ) properties seen :{}
Probabilistic random walk after 620688 steps, saw 269389 distinct states, run finished after 105003 ms. (steps per millisecond=5 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 21:29:19] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
[2023-03-23 21:29:19] [INFO ] Invariant cache hit.
[2023-03-23 21:29:19] [INFO ] [Real]Absence check using 49 positive place invariants in 93 ms returned sat
[2023-03-23 21:29:20] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 386 ms returned sat
[2023-03-23 21:29:30] [INFO ] After 10435ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 21:29:30] [INFO ] State equation strengthened by 9202 read => feed constraints.
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :4094 after 4898
[2023-03-23 21:29:32] [INFO ] After 2051ms SMT Verify possible using 9202 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:29:32] [INFO ] After 13706ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:29:33] [INFO ] [Nat]Absence check using 49 positive place invariants in 82 ms returned sat
[2023-03-23 21:29:33] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 372 ms returned sat
[2023-03-23 21:29:41] [INFO ] After 7152ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 21:29:43] [INFO ] After 2213ms SMT Verify possible using 9202 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 21:29:52] [INFO ] Deduced a trap composed of 765 places in 7684 ms of which 6 ms to minimize.
[2023-03-23 21:30:01] [INFO ] Deduced a trap composed of 903 places in 7746 ms of which 5 ms to minimize.
[2023-03-23 21:30:11] [INFO ] Deduced a trap composed of 377 places in 8009 ms of which 8 ms to minimize.
[2023-03-23 21:30:19] [INFO ] Deduced a trap composed of 434 places in 7591 ms of which 7 ms to minimize.
[2023-03-23 21:30:20] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 36029 ms
[2023-03-23 21:30:20] [INFO ] After 39247ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 438 ms.
[2023-03-23 21:30:20] [INFO ] After 47942ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 312 ms.
Support contains 2 out of 5225 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5225/5225 places, 14540/14540 transitions.
Applied a total of 0 rules in 985 ms. Remains 5225 /5225 variables (removed 0) and now considering 14540/14540 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 986 ms. Remains : 5225/5225 places, 14540/14540 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5225/5225 places, 14540/14540 transitions.
Applied a total of 0 rules in 929 ms. Remains 5225 /5225 variables (removed 0) and now considering 14540/14540 (removed 0) transitions.
[2023-03-23 21:30:22] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
[2023-03-23 21:30:22] [INFO ] Invariant cache hit.
[2023-03-23 21:30:28] [INFO ] Implicit Places using invariants in 5672 ms returned []
Implicit Place search using SMT only with invariants took 5672 ms to find 0 implicit places.
[2023-03-23 21:30:28] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
[2023-03-23 21:30:28] [INFO ] Invariant cache hit.
[2023-03-23 21:30:39] [INFO ] Dead Transitions using invariants and state equation in 10682 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17306 ms. Remains : 5225/5225 places, 14540/14540 transitions.
Incomplete random walk after 100000 steps, including 1353 resets, run finished after 7769 ms. (steps per millisecond=12 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-23 21:30:47] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
[2023-03-23 21:30:47] [INFO ] Invariant cache hit.
[2023-03-23 21:30:47] [INFO ] [Real]Absence check using 49 positive place invariants in 92 ms returned sat
[2023-03-23 21:30:48] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 405 ms returned sat
[2023-03-23 21:30:59] [INFO ] After 11285ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2023-03-23 21:30:59] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2023-03-23 21:31:01] [INFO ] After 2262ms SMT Verify possible using 9202 Read/Feed constraints in real domain returned unsat :0 sat :2
[2023-03-23 21:31:03] [INFO ] After 4018ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 21:31:03] [INFO ] After 16493ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 21:31:04] [INFO ] [Nat]Absence check using 49 positive place invariants in 82 ms returned sat
[2023-03-23 21:31:04] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 378 ms returned sat
[2023-03-23 21:31:11] [INFO ] After 7037ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :4898 after 6668
[2023-03-23 21:31:15] [INFO ] After 4047ms SMT Verify possible using 9202 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-23 21:31:24] [INFO ] Deduced a trap composed of 747 places in 7689 ms of which 6 ms to minimize.
[2023-03-23 21:31:34] [INFO ] Deduced a trap composed of 377 places in 7861 ms of which 6 ms to minimize.
[2023-03-23 21:31:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 20954 ms
[2023-03-23 21:31:38] [INFO ] After 26692ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 424 ms.
[2023-03-23 21:31:38] [INFO ] After 35147ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Incomplete random walk after 10000 steps, including 135 resets, run finished after 608 ms. (steps per millisecond=16 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 18646 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 18646 steps, saw 8833 distinct states, run finished after 3003 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 21:31:42] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
[2023-03-23 21:31:42] [INFO ] Invariant cache hit.
[2023-03-23 21:31:43] [INFO ] [Real]Absence check using 49 positive place invariants in 140 ms returned sat
[2023-03-23 21:31:44] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 615 ms returned sat
Detected timeout of ITS tools.
[2023-03-23 21:31:45] [INFO ] Flatten gal took : 379 ms
[2023-03-23 21:31:45] [INFO ] Applying decomposition
[2023-03-23 21:31:45] [INFO ] Flatten gal took : 227 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10939427866003698902.txt' '-o' '/tmp/graph10939427866003698902.bin' '-w' '/tmp/graph10939427866003698902.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10939427866003698902.bin' '-l' '-1' '-v' '-w' '/tmp/graph10939427866003698902.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:31:46] [INFO ] Decomposing Gal with order
[2023-03-23 21:31:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 21:31:47] [INFO ] Removed a total of 7523 redundant transitions.
[2023-03-23 21:31:47] [INFO ] Flatten gal took : 1275 ms
[2023-03-23 21:31:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 5904 labels/synchronizations in 432 ms.
[2023-03-23 21:31:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality665043505731702483.gal : 95 ms
[2023-03-23 21:31:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6820330373158959791.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality665043505731702483.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6820330373158959791.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/ReachabilityCardinality6820330373158959791.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 21
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :21 after 24
[2023-03-23 21:31:58] [INFO ] After 13438ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :24 after 41
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :41 after 44
[2023-03-23 21:31:58] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2023-03-23 21:32:00] [INFO ] After 2145ms SMT Verify possible using 9202 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:32:00] [INFO ] After 17628ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:32:00] [INFO ] [Nat]Absence check using 49 positive place invariants in 84 ms returned sat
[2023-03-23 21:32:01] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 384 ms returned sat
[2023-03-23 21:32:08] [INFO ] After 7447ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 21:32:11] [INFO ] After 3125ms SMT Verify possible using 9202 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 21:32:20] [INFO ] Deduced a trap composed of 747 places in 7969 ms of which 9 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :44 after 533
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :533 after 603
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :603 after 737
[2023-03-23 21:32:30] [INFO ] Deduced a trap composed of 377 places in 7594 ms of which 6 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositions(AtomicReducerSR.java:365)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:253)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:669)
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)
[2023-03-23 21:32:30] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 21:32:30] [INFO ] After 30463ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 5 ms.
Support contains 1 out of 5225 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5225/5225 places, 14540/14540 transitions.
Applied a total of 0 rules in 1115 ms. Remains 5225 /5225 variables (removed 0) and now considering 14540/14540 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1115 ms. Remains : 5225/5225 places, 14540/14540 transitions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 678 ms. (steps per millisecond=14 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 18680 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 18680 steps, saw 8845 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 21:32:35] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
[2023-03-23 21:32:35] [INFO ] Invariant cache hit.
[2023-03-23 21:32:36] [INFO ] [Real]Absence check using 49 positive place invariants in 94 ms returned sat
[2023-03-23 21:32:36] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 421 ms returned sat
[2023-03-23 21:32:46] [INFO ] After 9321ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 21:32:46] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2023-03-23 21:32:48] [INFO ] After 2115ms SMT Verify possible using 9202 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:32:48] [INFO ] After 12688ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:32:49] [INFO ] [Nat]Absence check using 49 positive place invariants in 97 ms returned sat
[2023-03-23 21:32:49] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 384 ms returned sat
[2023-03-23 21:32:56] [INFO ] After 7127ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 21:32:59] [INFO ] After 3081ms SMT Verify possible using 9202 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 21:33:08] [INFO ] Deduced a trap composed of 747 places in 7912 ms of which 6 ms to minimize.
[2023-03-23 21:33:18] [INFO ] Deduced a trap composed of 377 places in 7652 ms of which 6 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositions(AtomicReducerSR.java:365)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:253)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:669)
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)
[2023-03-23 21:33:18] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 21:33:18] [INFO ] After 29896ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 8 ms.
Support contains 1 out of 5225 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5225/5225 places, 14540/14540 transitions.
Applied a total of 0 rules in 1141 ms. Remains 5225 /5225 variables (removed 0) and now considering 14540/14540 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1141 ms. Remains : 5225/5225 places, 14540/14540 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5225/5225 places, 14540/14540 transitions.
Applied a total of 0 rules in 1092 ms. Remains 5225 /5225 variables (removed 0) and now considering 14540/14540 (removed 0) transitions.
[2023-03-23 21:33:20] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
[2023-03-23 21:33:20] [INFO ] Invariant cache hit.
[2023-03-23 21:33:26] [INFO ] Implicit Places using invariants in 5594 ms returned []
Implicit Place search using SMT only with invariants took 5596 ms to find 0 implicit places.
[2023-03-23 21:33:26] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
[2023-03-23 21:33:26] [INFO ] Invariant cache hit.
[2023-03-23 21:33:36] [INFO ] Dead Transitions using invariants and state equation in 10107 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16814 ms. Remains : 5225/5225 places, 14540/14540 transitions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 590 ms. (steps per millisecond=16 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 19430 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 19430 steps, saw 9188 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 21:33:40] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
[2023-03-23 21:33:40] [INFO ] Invariant cache hit.
[2023-03-23 21:33:40] [INFO ] [Real]Absence check using 49 positive place invariants in 101 ms returned sat
[2023-03-23 21:33:41] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 435 ms returned sat
[2023-03-23 21:33:41] [INFO ] After 1266ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:33:41] [INFO ] [Nat]Absence check using 49 positive place invariants in 100 ms returned sat
[2023-03-23 21:33:42] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 416 ms returned sat
[2023-03-23 21:33:52] [INFO ] After 10295ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 21:33:52] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2023-03-23 21:33:55] [INFO ] After 3077ms SMT Verify possible using 9202 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 21:33:57] [INFO ] After 4162ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 917 ms.
[2023-03-23 21:33:57] [INFO ] After 16676ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 18 ms.
Support contains 1 out of 5225 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5225/5225 places, 14540/14540 transitions.
Applied a total of 0 rules in 1012 ms. Remains 5225 /5225 variables (removed 0) and now considering 14540/14540 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1013 ms. Remains : 5225/5225 places, 14540/14540 transitions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 591 ms. (steps per millisecond=16 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 19508 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 19508 steps, saw 9225 distinct states, run finished after 3004 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 21:34:02] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
[2023-03-23 21:34:02] [INFO ] Invariant cache hit.
[2023-03-23 21:34:03] [INFO ] [Real]Absence check using 49 positive place invariants in 92 ms returned sat
[2023-03-23 21:34:03] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 365 ms returned sat
[2023-03-23 21:34:03] [INFO ] After 1106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:34:04] [INFO ] [Nat]Absence check using 49 positive place invariants in 93 ms returned sat
[2023-03-23 21:34:04] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 358 ms returned sat
[2023-03-23 21:34:13] [INFO ] After 8322ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 21:34:13] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2023-03-23 21:34:15] [INFO ] After 2527ms SMT Verify possible using 9202 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 21:34:16] [INFO ] After 3540ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 732 ms.
[2023-03-23 21:34:17] [INFO ] After 13792ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 1 out of 5225 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5225/5225 places, 14540/14540 transitions.
Applied a total of 0 rules in 950 ms. Remains 5225 /5225 variables (removed 0) and now considering 14540/14540 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 953 ms. Remains : 5225/5225 places, 14540/14540 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5225/5225 places, 14540/14540 transitions.
Applied a total of 0 rules in 986 ms. Remains 5225 /5225 variables (removed 0) and now considering 14540/14540 (removed 0) transitions.
[2023-03-23 21:34:19] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
[2023-03-23 21:34:19] [INFO ] Invariant cache hit.
[2023-03-23 21:34:25] [INFO ] Implicit Places using invariants in 5662 ms returned []
Implicit Place search using SMT only with invariants took 5671 ms to find 0 implicit places.
[2023-03-23 21:34:25] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
[2023-03-23 21:34:25] [INFO ] Invariant cache hit.
[2023-03-23 21:34:33] [INFO ] Dead Transitions using invariants and state equation in 8747 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15421 ms. Remains : 5225/5225 places, 14540/14540 transitions.
Graph (trivial) has 3629 edges and 5225 vertex of which 25 / 5225 are part of one of the 1 SCC in 90 ms
Free SCC test removed 24 places
Drop transitions removed 644 transitions
Ensure Unique test removed 842 transitions
Reduce isomorphic transitions removed 1486 transitions.
Graph (complete) has 55753 edges and 5201 vertex of which 5179 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.30 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 385 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t7415 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 243 rules applied. Total rules applied 245 place count 4793 transition count 12811
Ensure Unique test removed 1 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 241 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 1 with 723 rules applied. Total rules applied 968 place count 4551 transition count 12330
Ensure Unique test removed 1 places
Reduce places removed 241 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 2 with 681 rules applied. Total rules applied 1649 place count 4310 transition count 11890
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 3 with 638 rules applied. Total rules applied 2287 place count 4070 transition count 11492
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 4 with 560 rules applied. Total rules applied 2847 place count 3870 transition count 11132
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 5 with 520 rules applied. Total rules applied 3367 place count 3672 transition count 10810
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 6 with 450 rules applied. Total rules applied 3817 place count 3510 transition count 10522
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 7 with 414 rules applied. Total rules applied 4231 place count 3350 transition count 10268
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 8 with 352 rules applied. Total rules applied 4583 place count 3222 transition count 10044
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 9 with 320 rules applied. Total rules applied 4903 place count 3096 transition count 9850
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 10 with 266 rules applied. Total rules applied 5169 place count 2998 transition count 9682
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 11 with 238 rules applied. Total rules applied 5407 place count 2902 transition count 9540
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 12 with 192 rules applied. Total rules applied 5599 place count 2830 transition count 9420
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 13 with 168 rules applied. Total rules applied 5767 place count 2760 transition count 9322
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 130 rules applied. Total rules applied 5897 place count 2710 transition count 9242
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 15 with 110 rules applied. Total rules applied 6007 place count 2662 transition count 9180
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 16 with 80 rules applied. Total rules applied 6087 place count 2630 transition count 9132
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 17 with 64 rules applied. Total rules applied 6151 place count 2600 transition count 9098
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 18 with 42 rules applied. Total rules applied 6193 place count 2582 transition count 9074
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 19 with 30 rules applied. Total rules applied 6223 place count 2566 transition count 9060
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 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 20 with 16 rules applied. Total rules applied 6239 place count 2558 transition count 9052
Ensure Unique test removed 4 places
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 9 rules applied. Total rules applied 6248 place count 2551 transition count 9050
Ensure Unique test removed 2 places
Iterating post reduction 22 with 2 rules applied. Total rules applied 6250 place count 2549 transition count 9050
Performed 600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 600 Pre rules applied. Total rules applied 6250 place count 2549 transition count 8450
Deduced a syphon composed of 600 places in 2 ms
Ensure Unique test removed 600 places
Reduce places removed 1200 places and 0 transitions.
Iterating global reduction 23 with 1800 rules applied. Total rules applied 8050 place count 1349 transition count 8450
Discarding 600 places :
Symmetric choice reduction at 23 with 600 rule applications. Total rules 8650 place count 749 transition count 7850
Iterating global reduction 23 with 600 rules applied. Total rules applied 9250 place count 749 transition count 7850
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 1 Pre rules applied. Total rules applied 9250 place count 749 transition count 7849
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 9252 place count 748 transition count 7849
Discarding 552 places :
Symmetric choice reduction at 23 with 552 rule applications. Total rules 9804 place count 196 transition count 1225
Iterating global reduction 23 with 552 rules applied. Total rules applied 10356 place count 196 transition count 1225
Ensure Unique test removed 552 transitions
Reduce isomorphic transitions removed 552 transitions.
Iterating post reduction 23 with 552 rules applied. Total rules applied 10908 place count 196 transition count 673
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 24 with 52 rules applied. Total rules applied 10960 place count 169 transition count 648
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 24 with 24 rules applied. Total rules applied 10984 place count 169 transition count 624
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 24 with 24 rules applied. Total rules applied 11008 place count 145 transition count 624
Discarding 22 places :
Symmetric choice reduction at 25 with 22 rule applications. Total rules 11030 place count 123 transition count 360
Ensure Unique test removed 22 places
Iterating global reduction 25 with 44 rules applied. Total rules applied 11074 place count 101 transition count 360
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 25 with 22 rules applied. Total rules applied 11096 place count 101 transition count 338
Discarding 22 places :
Symmetric choice reduction at 26 with 22 rule applications. Total rules 11118 place count 79 transition count 74
Iterating global reduction 26 with 22 rules applied. Total rules applied 11140 place count 79 transition count 74
Discarding 22 places :
Symmetric choice reduction at 26 with 22 rule applications. Total rules 11162 place count 57 transition count 52
Iterating global reduction 26 with 22 rules applied. Total rules applied 11184 place count 57 transition count 52
Applied a total of 11184 rules in 11124 ms. Remains 57 /5225 variables (removed 5168) and now considering 52/14540 (removed 14488) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 52 rows 57 cols
[2023-03-23 21:34:45] [INFO ] Computed 27 place invariants in 2 ms
[2023-03-23 21:34:45] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 21:34:45] [INFO ] [Real]Absence check using 3 positive and 24 generalized place invariants in 4 ms returned sat
[2023-03-23 21:34:45] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:34:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 21:34:45] [INFO ] [Nat]Absence check using 3 positive and 24 generalized place invariants in 4 ms returned sat
[2023-03-23 21:34:45] [INFO ] After 14ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 21:34:45] [INFO ] After 17ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-23 21:34:45] [INFO ] After 46ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Graph (trivial) has 3628 edges and 5225 vertex of which 25 / 5225 are part of one of the 1 SCC in 1 ms
Free SCC test removed 24 places
Drop transitions removed 644 transitions
Ensure Unique test removed 842 transitions
Reduce isomorphic transitions removed 1486 transitions.
Graph (complete) has 55753 edges and 5201 vertex of which 5179 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.7 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 385 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t7415 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 243 rules applied. Total rules applied 245 place count 4793 transition count 12811
Ensure Unique test removed 1 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 241 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 1 with 723 rules applied. Total rules applied 968 place count 4551 transition count 12330
Ensure Unique test removed 1 places
Reduce places removed 241 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 2 with 681 rules applied. Total rules applied 1649 place count 4310 transition count 11890
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 3 with 638 rules applied. Total rules applied 2287 place count 4070 transition count 11492
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 4 with 560 rules applied. Total rules applied 2847 place count 3870 transition count 11132
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 5 with 520 rules applied. Total rules applied 3367 place count 3672 transition count 10810
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 6 with 450 rules applied. Total rules applied 3817 place count 3510 transition count 10522
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 7 with 414 rules applied. Total rules applied 4231 place count 3350 transition count 10268
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 8 with 352 rules applied. Total rules applied 4583 place count 3222 transition count 10044
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 9 with 320 rules applied. Total rules applied 4903 place count 3096 transition count 9850
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 10 with 266 rules applied. Total rules applied 5169 place count 2998 transition count 9682
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 11 with 238 rules applied. Total rules applied 5407 place count 2902 transition count 9540
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 12 with 192 rules applied. Total rules applied 5599 place count 2830 transition count 9420
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 13 with 168 rules applied. Total rules applied 5767 place count 2760 transition count 9322
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 130 rules applied. Total rules applied 5897 place count 2710 transition count 9242
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 15 with 110 rules applied. Total rules applied 6007 place count 2662 transition count 9180
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 16 with 80 rules applied. Total rules applied 6087 place count 2630 transition count 9132
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 17 with 64 rules applied. Total rules applied 6151 place count 2600 transition count 9098
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 18 with 42 rules applied. Total rules applied 6193 place count 2582 transition count 9074
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 19 with 30 rules applied. Total rules applied 6223 place count 2566 transition count 9060
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 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 20 with 16 rules applied. Total rules applied 6239 place count 2558 transition count 9052
Ensure Unique test removed 4 places
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 9 rules applied. Total rules applied 6248 place count 2551 transition count 9050
Ensure Unique test removed 2 places
Iterating post reduction 22 with 2 rules applied. Total rules applied 6250 place count 2549 transition count 9050
Performed 599 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 599 Pre rules applied. Total rules applied 6250 place count 2549 transition count 8451
Deduced a syphon composed of 599 places in 2 ms
Ensure Unique test removed 599 places
Reduce places removed 1198 places and 0 transitions.
Iterating global reduction 23 with 1797 rules applied. Total rules applied 8047 place count 1351 transition count 8451
Discarding 599 places :
Symmetric choice reduction at 23 with 599 rule applications. Total rules 8646 place count 752 transition count 7852
Iterating global reduction 23 with 599 rules applied. Total rules applied 9245 place count 752 transition count 7852
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 1 Pre rules applied. Total rules applied 9245 place count 752 transition count 7851
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 9247 place count 751 transition count 7851
Discarding 540 places :
Symmetric choice reduction at 23 with 540 rule applications. Total rules 9787 place count 211 transition count 1371
Iterating global reduction 23 with 540 rules applied. Total rules applied 10327 place count 211 transition count 1371
Ensure Unique test removed 540 transitions
Reduce isomorphic transitions removed 540 transitions.
Iterating post reduction 23 with 540 rules applied. Total rules applied 10867 place count 211 transition count 831
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 24 with 51 rules applied. Total rules applied 10918 place count 185 transition count 806
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 24 with 24 rules applied. Total rules applied 10942 place count 185 transition count 782
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 24 with 24 rules applied. Total rules applied 10966 place count 161 transition count 782
Discarding 22 places :
Symmetric choice reduction at 25 with 22 rule applications. Total rules 10988 place count 139 transition count 518
Ensure Unique test removed 12 places
Iterating global reduction 25 with 34 rules applied. Total rules applied 11022 place count 127 transition count 518
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 25 with 22 rules applied. Total rules applied 11044 place count 127 transition count 496
Discarding 11 places :
Symmetric choice reduction at 26 with 11 rule applications. Total rules 11055 place count 116 transition count 364
Iterating global reduction 26 with 11 rules applied. Total rules applied 11066 place count 116 transition count 364
Discarding 11 places :
Symmetric choice reduction at 26 with 11 rule applications. Total rules 11077 place count 105 transition count 353
Iterating global reduction 26 with 11 rules applied. Total rules applied 11088 place count 105 transition count 353
Applied a total of 11088 rules in 10738 ms. Remains 105 /5225 variables (removed 5120) and now considering 353/14540 (removed 14187) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 353 rows 105 cols
[2023-03-23 21:34:56] [INFO ] Computed 39 place invariants in 9 ms
[2023-03-23 21:34:56] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-23 21:34:56] [INFO ] [Real]Absence check using 3 positive and 36 generalized place invariants in 5 ms returned sat
[2023-03-23 21:34:56] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 21:34:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-23 21:34:56] [INFO ] [Nat]Absence check using 3 positive and 36 generalized place invariants in 5 ms returned sat
[2023-03-23 21:34:56] [INFO ] After 67ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 21:34:56] [INFO ] After 81ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-23 21:34:56] [INFO ] After 127ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-23 21:34:56] [INFO ] Flatten gal took : 19 ms
[2023-03-23 21:34:56] [INFO ] Flatten gal took : 16 ms
[2023-03-23 21:34:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1697630297864375158.gal : 2 ms
[2023-03-23 21:34:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2545059772401290161.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1697630297864375158.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2545059772401290161.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality2545059772401290161.prop.
Reachability property MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-15 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,16,0.099024,9480,2,362,6,1172,6,0,737,303,0
Total reachable state count : 16

Verifying 1 reachability properties.
Reachability property MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-15 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MultiCrashLeafsetExtension-PT-S24C12-CTLFireability-15,1,0.099743,9852,2,106,6,1172,7,0,741,303,0
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-23 21:34:56] [INFO ] Flatten gal took : 409 ms
[2023-03-23 21:34:57] [INFO ] Flatten gal took : 468 ms
[2023-03-23 21:34:57] [INFO ] Time to serialize gal into /tmp/CTLFireability10540731572971865899.gal : 114 ms
[2023-03-23 21:34:57] [INFO ] Time to serialize properties into /tmp/CTLFireability12835554450371246275.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10540731572971865899.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12835554450371246275.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 21:35:27] [INFO ] Flatten gal took : 437 ms
[2023-03-23 21:35:27] [INFO ] Applying decomposition
[2023-03-23 21:35:28] [INFO ] Flatten gal took : 443 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2672295451922684443.txt' '-o' '/tmp/graph2672295451922684443.bin' '-w' '/tmp/graph2672295451922684443.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2672295451922684443.bin' '-l' '-1' '-v' '-w' '/tmp/graph2672295451922684443.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:35:29] [INFO ] Decomposing Gal with order
[2023-03-23 21:35:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 21:35:33] [INFO ] Removed a total of 36960 redundant transitions.
[2023-03-23 21:35:34] [INFO ] Flatten gal took : 3552 ms
[2023-03-23 21:35:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 6668 labels/synchronizations in 1088 ms.
[2023-03-23 21:35:36] [INFO ] Time to serialize gal into /tmp/CTLFireability7790609784423540831.gal : 105 ms
[2023-03-23 21:35:36] [INFO ] Time to serialize properties into /tmp/CTLFireability1227667791847221123.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7790609784423540831.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1227667791847221123.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-23 21:36:07] [INFO ] Flatten gal took : 725 ms
[2023-03-23 21:36:08] [INFO ] Flatten gal took : 779 ms
[2023-03-23 21:36:08] [INFO ] Applying decomposition
[2023-03-23 21:36:09] [INFO ] Flatten gal took : 887 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9606341933473620431.txt' '-o' '/tmp/graph9606341933473620431.bin' '-w' '/tmp/graph9606341933473620431.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9606341933473620431.bin' '-l' '-1' '-v' '-w' '/tmp/graph9606341933473620431.weights' '-q' '0' '-e' '0.001'
[2023-03-23 21:36:11] [INFO ] Decomposing Gal with order
[2023-03-23 21:36:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 21:36:19] [INFO ] Removed a total of 18921 redundant transitions.
[2023-03-23 21:36:20] [INFO ] Flatten gal took : 2992 ms
[2023-03-23 21:36:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 1959 labels/synchronizations in 382 ms.
[2023-03-23 21:36:21] [INFO ] Time to serialize gal into /tmp/CTLFireability2509887230737642029.gal : 162 ms
[2023-03-23 21:36:21] [INFO ] Time to serialize properties into /tmp/CTLFireability16744065271406826221.ctl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2509887230737642029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16744065271406826221.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
ITS-tools command line returned an error code 137
ITS-tools command line returned an error code 137
[2023-03-23 21:49:18] [INFO ] Flatten gal took : 3609 ms
[2023-03-23 21:49:19] [INFO ] Time to serialize gal into /tmp/CTLFireability5154020331376066657.gal : 216 ms
[2023-03-23 21:49:19] [INFO ] Time to serialize properties into /tmp/CTLFireability16560809348724780908.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5154020331376066657.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16560809348724780908.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11079108 kB
After kill :
MemTotal: 16393216 kB
MemFree: 12045432 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C12"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S24C12, 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 r229-tall-167856413900882"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C12.tgz
mv MultiCrashLeafsetExtension-PT-S24C12 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 ;