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.r329-tall-167889201800283.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 ltsminxred
Input is RERS2020-PT-pb109, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-167889201800283
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 86M
-rw-r--r-- 1 mcc users 9.2K Feb 26 08:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 08:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 08:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 26 08:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 08:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 26 08:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 08:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 08:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 85M Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-00
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-01
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-02
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-03
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-04
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-05
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-06
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-07
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-08
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-09
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-10
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-11
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-12
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-13
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-14
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679107596370

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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS2020-PT-pb109
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 02:46:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 02:46:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 02:46:40] [INFO ] Load time of PNML (sax parser for PT used): 2297 ms
[2023-03-18 02:46:40] [INFO ] Transformed 1907 places.
[2023-03-18 02:46:40] [INFO ] Transformed 151872 transitions.
[2023-03-18 02:46:40] [INFO ] Found NUPN structural information;
[2023-03-18 02:46:40] [INFO ] Parsed PT model containing 1907 places and 151872 transitions and 605350 arcs in 2807 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 6571 transitions
Reduce redundant transitions removed 6571 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA RERS2020-PT-pb109-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb109-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb109-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb109-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb109-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb109-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb109-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb109-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 1907 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1907/1907 places, 145301/145301 transitions.
Ensure Unique test removed 15 places
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 1891 transition count 145301
Applied a total of 16 rules in 610 ms. Remains 1891 /1907 variables (removed 16) and now considering 145301/145301 (removed 0) transitions.
[2023-03-18 02:46:42] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
// Phase 1: matrix 100719 rows 1891 cols
[2023-03-18 02:46:43] [INFO ] Computed 15 place invariants in 748 ms
[2023-03-18 02:46:49] [INFO ] Implicit Places using invariants in 6478 ms returned []
Implicit Place search using SMT only with invariants took 6509 ms to find 0 implicit places.
[2023-03-18 02:46:49] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2023-03-18 02:46:49] [INFO ] Invariant cache hit.
[2023-03-18 02:47:19] [INFO ] Performed 72264/145301 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 02:47:49] [INFO ] Dead Transitions with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... after 60094 ms
Starting structural reductions in LTL mode, iteration 1 : 1891/1907 places, 145301/145301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67229 ms. Remains : 1891/1907 places, 145301/145301 transitions.
Support contains 29 out of 1891 places after structural reductions.
[2023-03-18 02:47:53] [INFO ] Flatten gal took : 3602 ms
[2023-03-18 02:47:57] [INFO ] Flatten gal took : 3552 ms
[2023-03-18 02:48:04] [INFO ] Input system was already deterministic with 145301 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1569 ms. (steps per millisecond=6 ) properties (out of 15) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 10) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-18 02:48:07] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2023-03-18 02:48:07] [INFO ] Invariant cache hit.
[2023-03-18 02:48:08] [INFO ] [Real]Absence check using 15 positive place invariants in 16 ms returned sat
[2023-03-18 02:48:32] [INFO ] After 24303ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:4
[2023-03-18 02:48:34] [INFO ] State equation strengthened by 5235 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 02:48:34] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 02:48:34] [INFO ] After 27051ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 16 out of 1891 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Drop transitions removed 3364 transitions
Reduce isomorphic transitions removed 3364 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 3366 rules applied. Total rules applied 3366 place count 1891 transition count 141935
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 3370 place count 1889 transition count 141933
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3370 place count 1889 transition count 141932
Deduced a syphon composed of 1 places in 118 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3372 place count 1888 transition count 141932
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 96 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 3418 place count 1865 transition count 141909
Drop transitions removed 17 transitions
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 107 transitions.
Iterating post reduction 2 with 107 rules applied. Total rules applied 3525 place count 1865 transition count 141802
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 91 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 3531 place count 1862 transition count 141802
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 3534 place count 1862 transition count 141799
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 4 with 33 rules applied. Total rules applied 3567 place count 1862 transition count 141715
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 4 with 186 rules applied. Total rules applied 3753 place count 1829 transition count 141562
Free-agglomeration rule applied 6 times.
Iterating global reduction 5 with 6 rules applied. Total rules applied 3759 place count 1829 transition count 141556
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 5 with 87 rules applied. Total rules applied 3846 place count 1823 transition count 141475
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 3848 place count 1823 transition count 141473
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 3859 place count 1821 transition count 141464
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3861 place count 1821 transition count 141462
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3865 place count 1819 transition count 141460
Free-agglomeration rule applied 2 times.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3867 place count 1819 transition count 141458
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 3877 place count 1817 transition count 141450
Free-agglomeration rule applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3878 place count 1817 transition count 141449
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 3885 place count 1816 transition count 141443
Free-agglomeration rule (complex) applied 27 times with reduction of 1022 identical transitions.
Iterating global reduction 10 with 27 rules applied. Total rules applied 3912 place count 1816 transition count 145573
Reduce places removed 27 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1154 transitions
Reduce isomorphic transitions removed 1165 transitions.
Iterating post reduction 10 with 1192 rules applied. Total rules applied 5104 place count 1789 transition count 144408
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 5105 place count 1788 transition count 144407
Applied a total of 5105 rules in 11113 ms. Remains 1788 /1891 variables (removed 103) and now considering 144407/145301 (removed 894) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11117 ms. Remains : 1788/1891 places, 144407/145301 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1297 ms. (steps per millisecond=7 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 12350 steps, run timeout after 6002 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 12350 steps, saw 10595 distinct states, run finished after 6003 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 7 properties.
[2023-03-18 02:48:54] [INFO ] Flow matrix only has 103129 transitions (discarded 41278 similar events)
// Phase 1: matrix 103129 rows 1788 cols
[2023-03-18 02:48:54] [INFO ] Computed 15 place invariants in 601 ms
[2023-03-18 02:48:55] [INFO ] [Real]Absence check using 15 positive place invariants in 17 ms returned sat
[2023-03-18 02:49:19] [INFO ] After 25022ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 02:49:20] [INFO ] [Nat]Absence check using 15 positive place invariants in 17 ms returned sat
[2023-03-18 02:49:44] [INFO ] After 24356ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-18 02:49:46] [INFO ] State equation strengthened by 5281 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.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 02:49:46] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 02:49:46] [INFO ] After 26452ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 16 out of 1788 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1788/1788 places, 144407/144407 transitions.
Applied a total of 0 rules in 1048 ms. Remains 1788 /1788 variables (removed 0) and now considering 144407/144407 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1049 ms. Remains : 1788/1788 places, 144407/144407 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1788/1788 places, 144407/144407 transitions.
Applied a total of 0 rules in 814 ms. Remains 1788 /1788 variables (removed 0) and now considering 144407/144407 (removed 0) transitions.
[2023-03-18 02:49:48] [INFO ] Flow matrix only has 103129 transitions (discarded 41278 similar events)
[2023-03-18 02:49:48] [INFO ] Invariant cache hit.
[2023-03-18 02:49:53] [INFO ] Implicit Places using invariants in 5751 ms returned []
Implicit Place search using SMT only with invariants took 5754 ms to find 0 implicit places.
[2023-03-18 02:49:53] [INFO ] Flow matrix only has 103129 transitions (discarded 41278 similar events)
[2023-03-18 02:49:53] [INFO ] Invariant cache hit.
[2023-03-18 02:50:24] [INFO ] Performed 77413/144407 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 02:50:47] [INFO ] Dead Transitions using invariants and state equation in 54150 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60732 ms. Remains : 1788/1788 places, 144407/144407 transitions.
Computed a total of 470 stabilizing places and 59095 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G((p1&&F(p2))))))'
Support contains 5 out of 1891 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Reduce places removed 1 places and 1 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 1890 transition count 145298
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 1888 transition count 145296
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 1888 transition count 145295
Deduced a syphon composed of 1 places in 107 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 1887 transition count 145295
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 100 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 54 place count 1864 transition count 145272
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 2 with 95 rules applied. Total rules applied 149 place count 1864 transition count 145177
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 100 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 155 place count 1861 transition count 145177
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 158 place count 1861 transition count 145174
Applied a total of 158 rules in 3286 ms. Remains 1861 /1891 variables (removed 30) and now considering 145174/145301 (removed 127) transitions.
[2023-03-18 02:50:52] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2023-03-18 02:50:52] [INFO ] Computed 15 place invariants in 498 ms
[2023-03-18 02:50:58] [INFO ] Implicit Places using invariants in 6065 ms returned []
Implicit Place search using SMT only with invariants took 6072 ms to find 0 implicit places.
[2023-03-18 02:50:58] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 02:50:58] [INFO ] Invariant cache hit.
[2023-03-18 02:51:28] [INFO ] Performed 75262/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 02:51:57] [INFO ] Dead Transitions using invariants and state equation in 58974 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1861/1891 places, 145174/145301 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 68344 ms. Remains : 1861/1891 places, 145174/145301 transitions.
Stuttering acceptance computed with spot in 206 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s1169 0) (EQ s1819 1)), p1:(EQ s711 1), p2:(OR (EQ s639 0) (EQ s206 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 9733 ms.
Product exploration explored 100000 steps with 0 reset in 8651 ms.
Computed a total of 458 stabilizing places and 59145 stable transitions
Computed a total of 458 stabilizing places and 59145 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 p1))), (X (NOT (AND p1 (NOT p2)))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 658 ms. Reduced automaton from 2 states, 7 edges and 3 AP (stutter insensitive) to 2 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 1077 ms. (steps per millisecond=9 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-18 02:52:19] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 02:52:19] [INFO ] Invariant cache hit.
[2023-03-18 02:52:20] [INFO ] [Real]Absence check using 15 positive place invariants in 17 ms returned sat
[2023-03-18 02:52:44] [INFO ] After 24593ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2023-03-18 02:52:45] [INFO ] State equation strengthened by 5223 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 02:52:45] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 02:52:45] [INFO ] After 25955ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 1861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Drop transitions removed 3376 transitions
Reduce isomorphic transitions removed 3376 transitions.
Iterating post reduction 0 with 3376 rules applied. Total rules applied 3376 place count 1861 transition count 141798
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 1 with 33 rules applied. Total rules applied 3409 place count 1861 transition count 141714
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 1 with 186 rules applied. Total rules applied 3595 place count 1828 transition count 141561
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 3601 place count 1828 transition count 141555
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 2 with 87 rules applied. Total rules applied 3688 place count 1822 transition count 141474
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3690 place count 1822 transition count 141472
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 3701 place count 1820 transition count 141463
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3703 place count 1820 transition count 141461
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3707 place count 1818 transition count 141459
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3709 place count 1818 transition count 141457
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3719 place count 1816 transition count 141449
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3720 place count 1816 transition count 141448
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 3727 place count 1815 transition count 141442
Free-agglomeration rule (complex) applied 28 times with reduction of 1022 identical transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 3755 place count 1815 transition count 145680
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1166 transitions.
Iterating post reduction 7 with 1194 rules applied. Total rules applied 4949 place count 1787 transition count 144514
Applied a total of 4949 rules in 8115 ms. Remains 1787 /1861 variables (removed 74) and now considering 144514/145174 (removed 660) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8119 ms. Remains : 1787/1861 places, 144514/145174 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1401 ms. (steps per millisecond=7 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 7160 steps, run timeout after 3006 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7160 steps, saw 6310 distinct states, run finished after 3008 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-18 02:52:58] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
// Phase 1: matrix 103235 rows 1787 cols
[2023-03-18 02:52:59] [INFO ] Computed 15 place invariants in 638 ms
[2023-03-18 02:52:59] [INFO ] [Real]Absence check using 15 positive place invariants in 18 ms returned sat
[2023-03-18 02:53:24] [INFO ] After 24582ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2023-03-18 02:53:25] [INFO ] State equation strengthened by 5285 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 02:53:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 02:53:25] [INFO ] After 25939ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 709 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 709 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 725 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
[2023-03-18 02:53:26] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2023-03-18 02:53:27] [INFO ] Invariant cache hit.
[2023-03-18 02:53:33] [INFO ] Implicit Places using invariants in 6474 ms returned []
Implicit Place search using SMT only with invariants took 6476 ms to find 0 implicit places.
[2023-03-18 02:53:33] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2023-03-18 02:53:33] [INFO ] Invariant cache hit.
[2023-03-18 02:54:03] [INFO ] Performed 78629/144514 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 02:54:27] [INFO ] Dead Transitions using invariants and state equation in 53762 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60977 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 p1))), (X (NOT (AND p1 (NOT p2)))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (AND p1 p0)), (F (NOT (AND (NOT p1) p0))), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 15 factoid took 662 ms. Reduced automaton from 2 states, 7 edges and 3 AP (stutter insensitive) to 2 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 68 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Support contains 5 out of 1861 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Applied a total of 0 rules in 632 ms. Remains 1861 /1861 variables (removed 0) and now considering 145174/145174 (removed 0) transitions.
[2023-03-18 02:54:28] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2023-03-18 02:54:29] [INFO ] Computed 15 place invariants in 386 ms
[2023-03-18 02:54:34] [INFO ] Implicit Places using invariants in 5645 ms returned []
Implicit Place search using SMT only with invariants took 5646 ms to find 0 implicit places.
[2023-03-18 02:54:34] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 02:54:34] [INFO ] Invariant cache hit.
[2023-03-18 02:55:04] [INFO ] Performed 76622/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 02:55:31] [INFO ] Dead Transitions using invariants and state equation in 57481 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63766 ms. Remains : 1861/1861 places, 145174/145174 transitions.
Computed a total of 458 stabilizing places and 59145 stable transitions
Computed a total of 458 stabilizing places and 59145 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 p2), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p1 p0))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 611 ms. Reduced automaton from 2 states, 7 edges and 3 AP (stutter insensitive) to 2 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1018 ms. (steps per millisecond=9 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-18 02:55:35] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 02:55:35] [INFO ] Invariant cache hit.
[2023-03-18 02:55:35] [INFO ] [Real]Absence check using 15 positive place invariants in 17 ms returned sat
[2023-03-18 02:56:00] [INFO ] After 24554ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3
[2023-03-18 02:56:02] [INFO ] State equation strengthened by 5223 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 02:56:02] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 02:56:02] [INFO ] After 26600ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 1861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Drop transitions removed 3376 transitions
Reduce isomorphic transitions removed 3376 transitions.
Iterating post reduction 0 with 3376 rules applied. Total rules applied 3376 place count 1861 transition count 141798
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 1 with 33 rules applied. Total rules applied 3409 place count 1861 transition count 141714
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 1 with 186 rules applied. Total rules applied 3595 place count 1828 transition count 141561
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 3601 place count 1828 transition count 141555
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 2 with 87 rules applied. Total rules applied 3688 place count 1822 transition count 141474
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3690 place count 1822 transition count 141472
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 3701 place count 1820 transition count 141463
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3703 place count 1820 transition count 141461
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3707 place count 1818 transition count 141459
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3709 place count 1818 transition count 141457
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3719 place count 1816 transition count 141449
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3720 place count 1816 transition count 141448
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 3727 place count 1815 transition count 141442
Free-agglomeration rule (complex) applied 28 times with reduction of 1022 identical transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 3755 place count 1815 transition count 145680
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1166 transitions.
Iterating post reduction 7 with 1194 rules applied. Total rules applied 4949 place count 1787 transition count 144514
Applied a total of 4949 rules in 7554 ms. Remains 1787 /1861 variables (removed 74) and now considering 144514/145174 (removed 660) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7558 ms. Remains : 1787/1861 places, 144514/145174 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 1179 ms. (steps per millisecond=8 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-18 02:56:11] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
// Phase 1: matrix 103235 rows 1787 cols
[2023-03-18 02:56:11] [INFO ] Computed 15 place invariants in 526 ms
[2023-03-18 02:56:12] [INFO ] [Real]Absence check using 15 positive place invariants in 15 ms returned sat
[2023-03-18 02:56:36] [INFO ] After 25025ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 700 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 700 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1171 ms. (steps per millisecond=8 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 6004 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6004 steps, saw 5327 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-18 02:56:42] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2023-03-18 02:56:42] [INFO ] Invariant cache hit.
[2023-03-18 02:56:42] [INFO ] [Real]Absence check using 15 positive place invariants in 17 ms returned sat
[2023-03-18 02:57:07] [INFO ] After 24614ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2023-03-18 02:57:08] [INFO ] State equation strengthened by 5285 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 02:57:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 02:57:08] [INFO ] After 26458ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 913 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 913 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 734 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
[2023-03-18 02:57:10] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2023-03-18 02:57:10] [INFO ] Invariant cache hit.
[2023-03-18 02:57:16] [INFO ] Implicit Places using invariants in 5913 ms returned []
Implicit Place search using SMT only with invariants took 5915 ms to find 0 implicit places.
[2023-03-18 02:57:16] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2023-03-18 02:57:16] [INFO ] Invariant cache hit.
[2023-03-18 02:57:46] [INFO ] Performed 79799/144514 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 02:58:10] [INFO ] Dead Transitions using invariants and state equation in 54201 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60864 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Knowledge obtained : [(AND (NOT p1) p0 p2), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p1 p0))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 15 factoid took 621 ms. Reduced automaton from 2 states, 7 edges and 3 AP (stutter insensitive) to 2 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 66 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 85 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 1 reset in 8187 ms.
Product exploration explored 100000 steps with 0 reset in 8286 ms.
Support contains 5 out of 1861 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Applied a total of 0 rules in 624 ms. Remains 1861 /1861 variables (removed 0) and now considering 145174/145174 (removed 0) transitions.
[2023-03-18 02:58:28] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2023-03-18 02:58:29] [INFO ] Computed 15 place invariants in 397 ms
[2023-03-18 02:58:34] [INFO ] Implicit Places using invariants in 5753 ms returned []
Implicit Place search using SMT only with invariants took 5754 ms to find 0 implicit places.
[2023-03-18 02:58:34] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 02:58:34] [INFO ] Invariant cache hit.
[2023-03-18 02:59:04] [INFO ] Performed 80808/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 02:59:27] [INFO ] Dead Transitions using invariants and state equation in 53339 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 59720 ms. Remains : 1861/1861 places, 145174/145174 transitions.
Treatment of property RERS2020-PT-pb109-LTLCardinality-00 finished in 524018 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 1891 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Reduce places removed 1 places and 1 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 1890 transition count 145298
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 1888 transition count 145296
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 1888 transition count 145295
Deduced a syphon composed of 1 places in 86 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 1887 transition count 145295
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 79 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 54 place count 1864 transition count 145272
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 2 with 95 rules applied. Total rules applied 149 place count 1864 transition count 145177
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 77 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 155 place count 1861 transition count 145177
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 158 place count 1861 transition count 145174
Applied a total of 158 rules in 3139 ms. Remains 1861 /1891 variables (removed 30) and now considering 145174/145301 (removed 127) transitions.
[2023-03-18 02:59:36] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 02:59:36] [INFO ] Invariant cache hit.
[2023-03-18 02:59:41] [INFO ] Implicit Places using invariants in 5390 ms returned []
Implicit Place search using SMT only with invariants took 5390 ms to find 0 implicit places.
[2023-03-18 02:59:41] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 02:59:41] [INFO ] Invariant cache hit.
[2023-03-18 03:00:11] [INFO ] Performed 74873/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 03:00:38] [INFO ] Dead Transitions using invariants and state equation in 57518 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1861/1891 places, 145174/145301 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66052 ms. Remains : 1861/1891 places, 145174/145301 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s1573 0) (EQ s1294 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1 reset in 8091 ms.
Product exploration explored 100000 steps with 0 reset in 7200 ms.
Computed a total of 458 stabilizing places and 59145 stable transitions
Computed a total of 458 stabilizing places and 59145 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 895 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 8835 steps, run timeout after 3002 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8835 steps, saw 7548 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 03:00:59] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 03:00:59] [INFO ] Invariant cache hit.
[2023-03-18 03:01:00] [INFO ] [Real]Absence check using 15 positive place invariants in 16 ms returned sat
[2023-03-18 03:01:24] [INFO ] After 25018ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Drop transitions removed 3376 transitions
Reduce isomorphic transitions removed 3376 transitions.
Iterating post reduction 0 with 3376 rules applied. Total rules applied 3376 place count 1861 transition count 141798
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 1 with 33 rules applied. Total rules applied 3409 place count 1861 transition count 141714
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 1 with 186 rules applied. Total rules applied 3595 place count 1828 transition count 141561
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 3601 place count 1828 transition count 141555
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 2 with 87 rules applied. Total rules applied 3688 place count 1822 transition count 141474
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3690 place count 1822 transition count 141472
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 3701 place count 1820 transition count 141463
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3703 place count 1820 transition count 141461
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3707 place count 1818 transition count 141459
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3709 place count 1818 transition count 141457
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3719 place count 1816 transition count 141449
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3720 place count 1816 transition count 141448
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 3727 place count 1815 transition count 141442
Free-agglomeration rule (complex) applied 28 times with reduction of 1022 identical transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 3755 place count 1815 transition count 145680
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1166 transitions.
Iterating post reduction 7 with 1194 rules applied. Total rules applied 4949 place count 1787 transition count 144514
Applied a total of 4949 rules in 6794 ms. Remains 1787 /1861 variables (removed 74) and now considering 144514/145174 (removed 660) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6800 ms. Remains : 1787/1861 places, 144514/145174 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 887 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6808 steps, run timeout after 3004 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6808 steps, saw 6025 distinct states, run finished after 3004 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 03:01:35] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
// Phase 1: matrix 103235 rows 1787 cols
[2023-03-18 03:01:36] [INFO ] Computed 15 place invariants in 500 ms
[2023-03-18 03:01:36] [INFO ] [Real]Absence check using 15 positive place invariants in 16 ms returned sat
[2023-03-18 03:02:01] [INFO ] After 25019ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 652 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 652 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 649 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
[2023-03-18 03:02:02] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2023-03-18 03:02:02] [INFO ] Invariant cache hit.
[2023-03-18 03:02:08] [INFO ] Implicit Places using invariants in 5861 ms returned []
Implicit Place search using SMT only with invariants took 5863 ms to find 0 implicit places.
[2023-03-18 03:02:08] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2023-03-18 03:02:08] [INFO ] Invariant cache hit.
[2023-03-18 03:02:38] [INFO ] Performed 78934/144514 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 03:03:03] [INFO ] Dead Transitions using invariants and state equation in 54630 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61154 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Applied a total of 0 rules in 649 ms. Remains 1861 /1861 variables (removed 0) and now considering 145174/145174 (removed 0) transitions.
[2023-03-18 03:03:04] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2023-03-18 03:03:04] [INFO ] Computed 15 place invariants in 402 ms
[2023-03-18 03:03:10] [INFO ] Implicit Places using invariants in 5939 ms returned []
Implicit Place search using SMT only with invariants took 5940 ms to find 0 implicit places.
[2023-03-18 03:03:10] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 03:03:10] [INFO ] Invariant cache hit.
[2023-03-18 03:03:40] [INFO ] Performed 74420/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 03:04:07] [INFO ] Dead Transitions using invariants and state equation in 57077 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63669 ms. Remains : 1861/1861 places, 145174/145174 transitions.
Computed a total of 458 stabilizing places and 59145 stable transitions
Computed a total of 458 stabilizing places and 59145 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 956 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 8165 steps, run timeout after 3005 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8165 steps, saw 7021 distinct states, run finished after 3006 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 03:04:12] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 03:04:12] [INFO ] Invariant cache hit.
[2023-03-18 03:04:12] [INFO ] [Real]Absence check using 15 positive place invariants in 18 ms returned sat
[2023-03-18 03:04:37] [INFO ] After 25025ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Drop transitions removed 3376 transitions
Reduce isomorphic transitions removed 3376 transitions.
Iterating post reduction 0 with 3376 rules applied. Total rules applied 3376 place count 1861 transition count 141798
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 1 with 33 rules applied. Total rules applied 3409 place count 1861 transition count 141714
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 1 with 186 rules applied. Total rules applied 3595 place count 1828 transition count 141561
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 3601 place count 1828 transition count 141555
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 2 with 87 rules applied. Total rules applied 3688 place count 1822 transition count 141474
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3690 place count 1822 transition count 141472
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 3701 place count 1820 transition count 141463
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3703 place count 1820 transition count 141461
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3707 place count 1818 transition count 141459
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3709 place count 1818 transition count 141457
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3719 place count 1816 transition count 141449
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3720 place count 1816 transition count 141448
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 3727 place count 1815 transition count 141442
Free-agglomeration rule (complex) applied 28 times with reduction of 1022 identical transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 3755 place count 1815 transition count 145680
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1166 transitions.
Iterating post reduction 7 with 1194 rules applied. Total rules applied 4949 place count 1787 transition count 144514
Applied a total of 4949 rules in 6944 ms. Remains 1787 /1861 variables (removed 74) and now considering 144514/145174 (removed 660) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6947 ms. Remains : 1787/1861 places, 144514/145174 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 938 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6797 steps, run timeout after 3005 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6797 steps, saw 6018 distinct states, run finished after 3005 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 03:04:48] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
// Phase 1: matrix 103235 rows 1787 cols
[2023-03-18 03:04:49] [INFO ] Computed 15 place invariants in 494 ms
[2023-03-18 03:04:49] [INFO ] [Real]Absence check using 15 positive place invariants in 15 ms returned sat
[2023-03-18 03:05:14] [INFO ] After 25019ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 650 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 650 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 714 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
[2023-03-18 03:05:15] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2023-03-18 03:05:15] [INFO ] Invariant cache hit.
[2023-03-18 03:05:21] [INFO ] Implicit Places using invariants in 5743 ms returned []
Implicit Place search using SMT only with invariants took 5744 ms to find 0 implicit places.
[2023-03-18 03:05:21] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2023-03-18 03:05:21] [INFO ] Invariant cache hit.
[2023-03-18 03:05:51] [INFO ] Performed 78678/144514 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 03:06:16] [INFO ] Dead Transitions using invariants and state equation in 54473 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60946 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 86 ms.
Product exploration explored 100000 steps with 0 reset in 7344 ms.
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Applied a total of 0 rules in 665 ms. Remains 1861 /1861 variables (removed 0) and now considering 145174/145174 (removed 0) transitions.
[2023-03-18 03:06:24] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2023-03-18 03:06:25] [INFO ] Computed 15 place invariants in 401 ms
[2023-03-18 03:06:30] [INFO ] Implicit Places using invariants in 5880 ms returned []
Implicit Place search using SMT only with invariants took 5881 ms to find 0 implicit places.
[2023-03-18 03:06:30] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 03:06:30] [INFO ] Invariant cache hit.
[2023-03-18 03:07:00] [INFO ] Performed 73297/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 03:07:30] [INFO ] Dead Transitions using invariants and state equation in 59849 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66398 ms. Remains : 1861/1861 places, 145174/145174 transitions.
Treatment of property RERS2020-PT-pb109-LTLCardinality-01 finished in 482265 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1891 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Reduce places removed 1 places and 1 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 1890 transition count 145298
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 1888 transition count 145296
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 1888 transition count 145295
Deduced a syphon composed of 1 places in 88 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 1887 transition count 145295
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 82 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 54 place count 1864 transition count 145272
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 2 with 95 rules applied. Total rules applied 149 place count 1864 transition count 145177
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 101 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 155 place count 1861 transition count 145177
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 158 place count 1861 transition count 145174
Applied a total of 158 rules in 3130 ms. Remains 1861 /1891 variables (removed 30) and now considering 145174/145301 (removed 127) transitions.
[2023-03-18 03:07:38] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 03:07:38] [INFO ] Invariant cache hit.
[2023-03-18 03:07:43] [INFO ] Implicit Places using invariants in 5404 ms returned []
Implicit Place search using SMT only with invariants took 5406 ms to find 0 implicit places.
[2023-03-18 03:07:43] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 03:07:43] [INFO ] Invariant cache hit.
[2023-03-18 03:08:14] [INFO ] Performed 80889/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 03:08:38] [INFO ] Dead Transitions using invariants and state equation in 54966 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1861/1891 places, 145174/145301 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63508 ms. Remains : 1861/1891 places, 145174/145301 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s146 0) (EQ s1389 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 8706 ms.
Product exploration explored 100000 steps with 0 reset in 104 ms.
Computed a total of 458 stabilizing places and 59145 stable transitions
Computed a total of 458 stabilizing places and 59145 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 5 resets, run finished after 887 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 9145 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 9145 steps, saw 7784 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 03:08:53] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 03:08:53] [INFO ] Invariant cache hit.
[2023-03-18 03:08:53] [INFO ] [Real]Absence check using 15 positive place invariants in 23 ms returned sat
[2023-03-18 03:09:18] [INFO ] After 25020ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Drop transitions removed 3376 transitions
Reduce isomorphic transitions removed 3376 transitions.
Iterating post reduction 0 with 3376 rules applied. Total rules applied 3376 place count 1861 transition count 141798
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 1 with 33 rules applied. Total rules applied 3409 place count 1861 transition count 141714
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 1 with 186 rules applied. Total rules applied 3595 place count 1828 transition count 141561
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 3601 place count 1828 transition count 141555
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 2 with 87 rules applied. Total rules applied 3688 place count 1822 transition count 141474
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3690 place count 1822 transition count 141472
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 3701 place count 1820 transition count 141463
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3703 place count 1820 transition count 141461
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3707 place count 1818 transition count 141459
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3709 place count 1818 transition count 141457
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3719 place count 1816 transition count 141449
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3720 place count 1816 transition count 141448
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 3727 place count 1815 transition count 141442
Free-agglomeration rule (complex) applied 28 times with reduction of 1022 identical transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 3755 place count 1815 transition count 145680
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1166 transitions.
Iterating post reduction 7 with 1194 rules applied. Total rules applied 4949 place count 1787 transition count 144514
Applied a total of 4949 rules in 7097 ms. Remains 1787 /1861 variables (removed 74) and now considering 144514/145174 (removed 660) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7101 ms. Remains : 1787/1861 places, 144514/145174 transitions.
Incomplete random walk after 10000 steps, including 6 resets, run finished after 882 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 7579 steps, run timeout after 3002 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7579 steps, saw 6656 distinct states, run finished after 3003 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 03:09:29] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
// Phase 1: matrix 103235 rows 1787 cols
[2023-03-18 03:09:29] [INFO ] Computed 15 place invariants in 503 ms
[2023-03-18 03:09:30] [INFO ] [Real]Absence check using 15 positive place invariants in 16 ms returned sat
[2023-03-18 03:09:54] [INFO ] After 25027ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 585 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 587 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 571 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
[2023-03-18 03:09:56] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2023-03-18 03:09:56] [INFO ] Invariant cache hit.
[2023-03-18 03:10:02] [INFO ] Implicit Places using invariants in 5848 ms returned []
Implicit Place search using SMT only with invariants took 5849 ms to find 0 implicit places.
[2023-03-18 03:10:02] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2023-03-18 03:10:02] [INFO ] Invariant cache hit.
[2023-03-18 03:10:32] [INFO ] Performed 77237/144514 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 03:10:57] [INFO ] Dead Transitions using invariants and state equation in 55814 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62246 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Applied a total of 0 rules in 644 ms. Remains 1861 /1861 variables (removed 0) and now considering 145174/145174 (removed 0) transitions.
[2023-03-18 03:10:58] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2023-03-18 03:10:59] [INFO ] Computed 15 place invariants in 410 ms
[2023-03-18 03:11:04] [INFO ] Implicit Places using invariants in 5946 ms returned []
Implicit Place search using SMT only with invariants took 5947 ms to find 0 implicit places.
[2023-03-18 03:11:04] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 03:11:04] [INFO ] Invariant cache hit.
[2023-03-18 03:11:35] [INFO ] Performed 74870/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 03:12:02] [INFO ] Dead Transitions using invariants and state equation in 58049 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 64645 ms. Remains : 1861/1861 places, 145174/145174 transitions.
Computed a total of 458 stabilizing places and 59145 stable transitions
Computed a total of 458 stabilizing places and 59145 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 902 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 8165 steps, run timeout after 3005 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8165 steps, saw 7021 distinct states, run finished after 3005 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 03:12:08] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 03:12:08] [INFO ] Invariant cache hit.
[2023-03-18 03:12:08] [INFO ] [Real]Absence check using 15 positive place invariants in 17 ms returned sat
[2023-03-18 03:12:33] [INFO ] After 25022ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Drop transitions removed 3376 transitions
Reduce isomorphic transitions removed 3376 transitions.
Iterating post reduction 0 with 3376 rules applied. Total rules applied 3376 place count 1861 transition count 141798
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 1 with 33 rules applied. Total rules applied 3409 place count 1861 transition count 141714
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 1 with 186 rules applied. Total rules applied 3595 place count 1828 transition count 141561
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 3601 place count 1828 transition count 141555
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 2 with 87 rules applied. Total rules applied 3688 place count 1822 transition count 141474
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3690 place count 1822 transition count 141472
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 3701 place count 1820 transition count 141463
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3703 place count 1820 transition count 141461
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3707 place count 1818 transition count 141459
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3709 place count 1818 transition count 141457
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3719 place count 1816 transition count 141449
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3720 place count 1816 transition count 141448
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 3727 place count 1815 transition count 141442
Free-agglomeration rule (complex) applied 28 times with reduction of 1022 identical transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 3755 place count 1815 transition count 145680
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1166 transitions.
Iterating post reduction 7 with 1194 rules applied. Total rules applied 4949 place count 1787 transition count 144514
Applied a total of 4949 rules in 6983 ms. Remains 1787 /1861 variables (removed 74) and now considering 144514/145174 (removed 660) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6987 ms. Remains : 1787/1861 places, 144514/145174 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 957 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6868 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6868 steps, saw 6068 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 03:12:44] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
// Phase 1: matrix 103235 rows 1787 cols
[2023-03-18 03:12:45] [INFO ] Computed 15 place invariants in 495 ms
[2023-03-18 03:12:45] [INFO ] [Real]Absence check using 15 positive place invariants in 17 ms returned sat
[2023-03-18 03:13:10] [INFO ] After 25023ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 648 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 648 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 645 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
[2023-03-18 03:13:11] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2023-03-18 03:13:11] [INFO ] Invariant cache hit.
[2023-03-18 03:13:17] [INFO ] Implicit Places using invariants in 5886 ms returned []
Implicit Place search using SMT only with invariants took 5888 ms to find 0 implicit places.
[2023-03-18 03:13:17] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2023-03-18 03:13:17] [INFO ] Invariant cache hit.
[2023-03-18 03:13:47] [INFO ] Performed 77397/144514 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 03:14:12] [INFO ] Dead Transitions using invariants and state equation in 55361 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61909 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 8100 ms.
Product exploration explored 100000 steps with 0 reset in 7176 ms.
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Applied a total of 0 rules in 641 ms. Remains 1861 /1861 variables (removed 0) and now considering 145174/145174 (removed 0) transitions.
[2023-03-18 03:14:28] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2023-03-18 03:14:29] [INFO ] Computed 15 place invariants in 388 ms
[2023-03-18 03:14:34] [INFO ] Implicit Places using invariants in 6055 ms returned []
Implicit Place search using SMT only with invariants took 6055 ms to find 0 implicit places.
[2023-03-18 03:14:35] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 03:14:35] [INFO ] Invariant cache hit.
[2023-03-18 03:15:05] [INFO ] Performed 75807/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 03:15:31] [INFO ] Dead Transitions using invariants and state equation in 56610 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63311 ms. Remains : 1861/1861 places, 145174/145174 transitions.
Treatment of property RERS2020-PT-pb109-LTLCardinality-02 finished in 481044 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 1891 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Reduce places removed 1 places and 1 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 1890 transition count 145298
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 1888 transition count 145296
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 1888 transition count 145295
Deduced a syphon composed of 1 places in 114 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 1887 transition count 145295
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 82 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 54 place count 1864 transition count 145272
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 2 with 95 rules applied. Total rules applied 149 place count 1864 transition count 145177
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 81 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 155 place count 1861 transition count 145177
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 158 place count 1861 transition count 145174
Applied a total of 158 rules in 3264 ms. Remains 1861 /1891 variables (removed 30) and now considering 145174/145301 (removed 127) transitions.
[2023-03-18 03:15:39] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 03:15:39] [INFO ] Invariant cache hit.
[2023-03-18 03:15:44] [INFO ] Implicit Places using invariants in 5463 ms returned []
Implicit Place search using SMT only with invariants took 5464 ms to find 0 implicit places.
[2023-03-18 03:15:45] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2023-03-18 03:15:45] [INFO ] Invariant cache hit.
[2023-03-18 03:16:15] [INFO ] Performed 76517/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 03:16:42] [INFO ] Dead Transitions using invariants and state equation in 57510 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1861/1891 places, 145174/145301 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66245 ms. Remains : 1861/1891 places, 145174/145301 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s166 0) (EQ s698 1)), p1:(AND (EQ s195 0) (EQ s303 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 441 steps with 1 reset in 45 ms.
FORMULA RERS2020-PT-pb109-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS2020-PT-pb109-LTLCardinality-05 finished in 66627 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||(p0 U G(p1)))))'
Support contains 4 out of 1891 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 231 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
[2023-03-18 03:16:43] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
// Phase 1: matrix 100719 rows 1891 cols
[2023-03-18 03:16:43] [INFO ] Computed 15 place invariants in 424 ms
[2023-03-18 03:16:48] [INFO ] Implicit Places using invariants in 5906 ms returned []
Implicit Place search using SMT only with invariants took 5906 ms to find 0 implicit places.
[2023-03-18 03:16:49] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2023-03-18 03:16:49] [INFO ] Invariant cache hit.
[2023-03-18 03:17:19] [INFO ] Performed 74801/145301 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 03:17:48] [INFO ] Dead Transitions using invariants and state equation in 59552 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65695 ms. Remains : 1891/1891 places, 145301/145301 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s1715 0) (EQ s1882 1)), p1:(OR (EQ s1202 0) (EQ s1471 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 45940 steps with 22970 reset in 10001 ms.
Product exploration timeout after 48290 steps with 24145 reset in 10001 ms.
Computed a total of 470 stabilizing places and 59095 stable transitions
Computed a total of 470 stabilizing places and 59095 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 6 factoid took 104 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA RERS2020-PT-pb109-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RERS2020-PT-pb109-LTLCardinality-07 finished in 87089 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&(F(p1)||X(p2)))))'
Support contains 5 out of 1891 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 232 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
[2023-03-18 03:18:10] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2023-03-18 03:18:10] [INFO ] Invariant cache hit.
[2023-03-18 03:18:15] [INFO ] Implicit Places using invariants in 5582 ms returned []
Implicit Place search using SMT only with invariants took 5583 ms to find 0 implicit places.
[2023-03-18 03:18:15] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2023-03-18 03:18:15] [INFO ] Invariant cache hit.
[2023-03-18 03:18:46] [INFO ] Performed 72564/145301 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 03:19:14] [INFO ] Dead Transitions using invariants and state equation in 59063 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64882 ms. Remains : 1891/1891 places, 145301/145301 transitions.
Stuttering acceptance computed with spot in 125 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s109 1), p1:(OR (AND (EQ s320 0) (EQ s139 1)) (EQ s109 0)), p2:(OR (EQ s1309 0) (EQ s970 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 3779 steps with 76 reset in 339 ms.
FORMULA RERS2020-PT-pb109-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS2020-PT-pb109-LTLCardinality-10 finished in 65561 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p0))&&F(p1))))'
Support contains 6 out of 1891 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 222 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
[2023-03-18 03:19:15] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2023-03-18 03:19:15] [INFO ] Invariant cache hit.
[2023-03-18 03:19:21] [INFO ] Implicit Places using invariants in 5391 ms returned []
Implicit Place search using SMT only with invariants took 5391 ms to find 0 implicit places.
[2023-03-18 03:19:21] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2023-03-18 03:19:21] [INFO ] Invariant cache hit.
[2023-03-18 03:19:51] [INFO ] Performed 74325/145301 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 03:20:17] [INFO ] Dead Transitions using invariants and state equation in 56264 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61881 ms. Remains : 1891/1891 places, 145301/145301 transitions.
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (OR (AND (EQ s1344 0) (EQ s1819 1)) (AND (EQ s914 0) (EQ s1802 1))) (EQ s975 0) (EQ s467 1)), p0:(OR (EQ s1819 0) (EQ s1344 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 8436 ms.
Stuttering criterion allowed to conclude after 404 steps with 0 reset in 35 ms.
FORMULA RERS2020-PT-pb109-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS2020-PT-pb109-LTLCardinality-13 finished in 70736 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 1 out of 1891 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 232 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
[2023-03-18 03:20:26] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2023-03-18 03:20:26] [INFO ] Invariant cache hit.
[2023-03-18 03:20:32] [INFO ] Implicit Places using invariants in 5591 ms returned []
Implicit Place search using SMT only with invariants took 5591 ms to find 0 implicit places.
[2023-03-18 03:20:32] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2023-03-18 03:20:32] [INFO ] Invariant cache hit.
[2023-03-18 03:21:02] [INFO ] Performed 75966/145301 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 03:21:29] [INFO ] Dead Transitions using invariants and state equation in 57399 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63226 ms. Remains : 1891/1891 places, 145301/145301 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s776 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 4 ms.
FORMULA RERS2020-PT-pb109-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS2020-PT-pb109-LTLCardinality-15 finished in 63543 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G((p1&&F(p2))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-18 03:21:33] [INFO ] Flatten gal took : 3520 ms
[2023-03-18 03:21:33] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-18 03:21:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1891 places, 145301 transitions and 579073 arcs took 270 ms.
Total runtime 2096080 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1352/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1352/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1352/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : RERS2020-PT-pb109-LTLCardinality-00
Could not compute solution for formula : RERS2020-PT-pb109-LTLCardinality-01
Could not compute solution for formula : RERS2020-PT-pb109-LTLCardinality-02

BK_STOP 1679109806139

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name RERS2020-PT-pb109-LTLCardinality-00
ltl formula formula --ltl=/tmp/1352/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 1891 places, 145301 transitions and 579073 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 14.000 real 4.750 user 4.300 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1352/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1352/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1352/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1352/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name RERS2020-PT-pb109-LTLCardinality-01
ltl formula formula --ltl=/tmp/1352/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 1891 places, 145301 transitions and 579073 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 13.790 real 4.970 user 4.060 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1352/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1352/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1352/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1352/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name RERS2020-PT-pb109-LTLCardinality-02
ltl formula formula --ltl=/tmp/1352/ltl_2_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 1891 places, 145301 transitions and 579073 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 14.170 real 4.960 user 4.400 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1352/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1352/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1352/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1352/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)

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="RERS2020-PT-pb109"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is RERS2020-PT-pb109, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r329-tall-167889201800283"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb109.tgz
mv RERS2020-PT-pb109 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;