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-167889201800281.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 CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-167889201800281
=====================================================================

--------------------
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-CTLCardinality-00
FORMULA_NAME RERS2020-PT-pb109-CTLCardinality-01
FORMULA_NAME RERS2020-PT-pb109-CTLCardinality-02
FORMULA_NAME RERS2020-PT-pb109-CTLCardinality-03
FORMULA_NAME RERS2020-PT-pb109-CTLCardinality-04
FORMULA_NAME RERS2020-PT-pb109-CTLCardinality-05
FORMULA_NAME RERS2020-PT-pb109-CTLCardinality-06
FORMULA_NAME RERS2020-PT-pb109-CTLCardinality-07
FORMULA_NAME RERS2020-PT-pb109-CTLCardinality-08
FORMULA_NAME RERS2020-PT-pb109-CTLCardinality-09
FORMULA_NAME RERS2020-PT-pb109-CTLCardinality-10
FORMULA_NAME RERS2020-PT-pb109-CTLCardinality-11
FORMULA_NAME RERS2020-PT-pb109-CTLCardinality-12
FORMULA_NAME RERS2020-PT-pb109-CTLCardinality-13
FORMULA_NAME RERS2020-PT-pb109-CTLCardinality-14
FORMULA_NAME RERS2020-PT-pb109-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679106763340

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=CTLCardinality
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 02:32:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 02:32:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 02:32:47] [INFO ] Load time of PNML (sax parser for PT used): 2539 ms
[2023-03-18 02:32:47] [INFO ] Transformed 1907 places.
[2023-03-18 02:32:48] [INFO ] Transformed 151872 transitions.
[2023-03-18 02:32:48] [INFO ] Found NUPN structural information;
[2023-03-18 02:32:48] [INFO ] Parsed PT model containing 1907 places and 151872 transitions and 605350 arcs in 3182 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Ensure Unique test removed 6571 transitions
Reduce redundant transitions removed 6571 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA RERS2020-PT-pb109-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 153 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 740 ms. Remains 1891 /1907 variables (removed 16) and now considering 145301/145301 (removed 0) transitions.
[2023-03-18 02:32:50] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
// Phase 1: matrix 100719 rows 1891 cols
[2023-03-18 02:32:50] [INFO ] Computed 15 place invariants in 564 ms
[2023-03-18 02:32:55] [INFO ] Implicit Places using invariants in 5713 ms returned []
Implicit Place search using SMT only with invariants took 5743 ms to find 0 implicit places.
[2023-03-18 02:32:55] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2023-03-18 02:32:55] [INFO ] Invariant cache hit.
[2023-03-18 02:33:26] [INFO ] Performed 70771/145301 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 02:33:55] [INFO ] Dead Transitions using invariants and state equation in 60091 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1891/1907 places, 145301/145301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66594 ms. Remains : 1891/1907 places, 145301/145301 transitions.
Support contains 153 out of 1891 places after structural reductions.
[2023-03-18 02:34:00] [INFO ] Flatten gal took : 3800 ms
[2023-03-18 02:34:04] [INFO ] Flatten gal took : 4264 ms
[2023-03-18 02:34:13] [INFO ] Input system was already deterministic with 145301 transitions.
Support contains 139 out of 1891 places (down from 153) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1629 ms. (steps per millisecond=6 ) properties (out of 70) seen :17
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 53) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 52) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 51) seen :0
Running SMT prover for 51 properties.
[2023-03-18 02:34:17] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2023-03-18 02:34:17] [INFO ] Invariant cache hit.
[2023-03-18 02:34:19] [INFO ] [Real]Absence check using 15 positive place invariants in 19 ms returned sat
[2023-03-18 02:34:19] [INFO ] After 1949ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:51
[2023-03-18 02:34:21] [INFO ] [Nat]Absence check using 15 positive place invariants in 20 ms returned sat
[2023-03-18 02:34:44] [INFO ] After 21810ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :41
[2023-03-18 02:34:45] [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:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 02:34:45] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 02:34:45] [INFO ] After 26310ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:51
Fused 51 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 107 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 140 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 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 142 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 3412 place count 1868 transition count 141912
Drop transitions removed 16 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 2 with 88 rules applied. Total rules applied 3500 place count 1868 transition count 141824
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 124 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 3506 place count 1865 transition count 141824
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 3509 place count 1865 transition count 141821
Free-agglomeration rule applied 30 times with reduction of 6 identical transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 3539 place count 1865 transition count 141785
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 129 transitions
Reduce isomorphic transitions removed 130 transitions.
Iterating post reduction 4 with 160 rules applied. Total rules applied 3699 place count 1835 transition count 141655
Free-agglomeration rule applied 6 times.
Iterating global reduction 5 with 6 rules applied. Total rules applied 3705 place count 1835 transition count 141649
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 3792 place count 1829 transition count 141568
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 3794 place count 1829 transition count 141566
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 3805 place count 1827 transition count 141557
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3807 place count 1827 transition count 141555
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 3811 place count 1825 transition count 141553
Free-agglomeration rule applied 2 times.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3813 place count 1825 transition count 141551
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 3823 place count 1823 transition count 141543
Free-agglomeration rule applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3824 place count 1823 transition count 141542
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 3831 place count 1822 transition count 141536
Free-agglomeration rule (complex) applied 27 times with reduction of 1022 identical transitions.
Iterating global reduction 10 with 27 rules applied. Total rules applied 3858 place count 1822 transition count 144887
Reduce places removed 27 places and 0 transitions.
Drop transitions removed 10 transitions
Ensure Unique test removed 749 transitions
Reduce isomorphic transitions removed 759 transitions.
Iterating post reduction 10 with 786 rules applied. Total rules applied 4644 place count 1795 transition count 144128
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 4645 place count 1795 transition count 144128
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 4646 place count 1795 transition count 144127
Applied a total of 4646 rules in 13696 ms. Remains 1795 /1891 variables (removed 96) and now considering 144127/145301 (removed 1174) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13704 ms. Remains : 1795/1891 places, 144127/145301 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 1513 ms. (steps per millisecond=6 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 50) seen :0
Interrupted probabilistic random walk after 11386 steps, run timeout after 6005 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 11386 steps, saw 9839 distinct states, run finished after 6009 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 50 properties.
[2023-03-18 02:35:08] [INFO ] Flow matrix only has 102852 transitions (discarded 41275 similar events)
// Phase 1: matrix 102852 rows 1795 cols
[2023-03-18 02:35:09] [INFO ] Computed 15 place invariants in 542 ms
[2023-03-18 02:35:10] [INFO ] [Real]Absence check using 15 positive place invariants in 18 ms returned sat
[2023-03-18 02:35:10] [INFO ] After 1805ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:50
[2023-03-18 02:35:12] [INFO ] [Nat]Absence check using 15 positive place invariants in 17 ms returned sat
[2023-03-18 02:35:35] [INFO ] After 22224ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :49
[2023-03-18 02:35:37] [INFO ] State equation strengthened by 5279 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 02:35:37] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 02:35:37] [INFO ] After 27008ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:50
Fused 50 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 107 out of 1795 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1795/1795 places, 144127/144127 transitions.
Applied a total of 0 rules in 1038 ms. Remains 1795 /1795 variables (removed 0) and now considering 144127/144127 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1039 ms. Remains : 1795/1795 places, 144127/144127 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1795/1795 places, 144127/144127 transitions.
Applied a total of 0 rules in 856 ms. Remains 1795 /1795 variables (removed 0) and now considering 144127/144127 (removed 0) transitions.
[2023-03-18 02:35:39] [INFO ] Flow matrix only has 102852 transitions (discarded 41275 similar events)
[2023-03-18 02:35:39] [INFO ] Invariant cache hit.
[2023-03-18 02:35:46] [INFO ] Implicit Places using invariants in 6223 ms returned []
Implicit Place search using SMT only with invariants took 6230 ms to find 0 implicit places.
[2023-03-18 02:35:46] [INFO ] Flow matrix only has 102852 transitions (discarded 41275 similar events)
[2023-03-18 02:35:46] [INFO ] Invariant cache hit.
[2023-03-18 02:36:16] [INFO ] Performed 74778/144127 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 02:36:44] [INFO ] Dead Transitions using invariants and state equation in 58066 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65174 ms. Remains : 1795/1795 places, 144127/144127 transitions.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2023-03-18 02:36:48] [INFO ] Flatten gal took : 3532 ms
[2023-03-18 02:36:51] [INFO ] Flatten gal took : 3371 ms
[2023-03-18 02:36:59] [INFO ] Input system was already deterministic with 145301 transitions.
Support contains 132 out of 1891 places (down from 136) after GAL structural reductions.
Computed a total of 470 stabilizing places and 59095 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 291 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 295 ms. Remains : 1891/1891 places, 145301/145301 transitions.
[2023-03-18 02:37:04] [INFO ] Flatten gal took : 3663 ms
[2023-03-18 02:37:09] [INFO ] Flatten gal took : 4290 ms
[2023-03-18 02:37:18] [INFO ] Input system was already deterministic with 145301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 314 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 319 ms. Remains : 1891/1891 places, 145301/145301 transitions.
[2023-03-18 02:37:22] [INFO ] Flatten gal took : 3627 ms
[2023-03-18 02:37:27] [INFO ] Flatten gal took : 4300 ms
[2023-03-18 02:37:35] [INFO ] Input system was already deterministic with 145301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 380 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 386 ms. Remains : 1891/1891 places, 145301/145301 transitions.
[2023-03-18 02:37:39] [INFO ] Flatten gal took : 3156 ms
[2023-03-18 02:37:43] [INFO ] Flatten gal took : 3796 ms
[2023-03-18 02:37:52] [INFO ] Input system was already deterministic with 145301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 235 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 238 ms. Remains : 1891/1891 places, 145301/145301 transitions.
[2023-03-18 02:37:56] [INFO ] Flatten gal took : 3178 ms
[2023-03-18 02:38:00] [INFO ] Flatten gal took : 3814 ms
[2023-03-18 02:38:06] [INFO ] Input system was already deterministic with 145301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 235 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 237 ms. Remains : 1891/1891 places, 145301/145301 transitions.
[2023-03-18 02:38:10] [INFO ] Flatten gal took : 3243 ms
[2023-03-18 02:38:14] [INFO ] Flatten gal took : 3395 ms
[2023-03-18 02:38:21] [INFO ] Input system was already deterministic with 145301 transitions.
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.
Finished structural reductions in LTL mode , in 1 iterations and 236 ms. Remains : 1891/1891 places, 145301/145301 transitions.
[2023-03-18 02:38:24] [INFO ] Flatten gal took : 3186 ms
[2023-03-18 02:38:28] [INFO ] Flatten gal took : 3742 ms
[2023-03-18 02:38:35] [INFO ] Input system was already deterministic with 145301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 285 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 288 ms. Remains : 1891/1891 places, 145301/145301 transitions.
[2023-03-18 02:38:39] [INFO ] Flatten gal took : 3464 ms
[2023-03-18 02:38:43] [INFO ] Flatten gal took : 3856 ms
[2023-03-18 02:38:50] [INFO ] Input system was already deterministic with 145301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 287 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 290 ms. Remains : 1891/1891 places, 145301/145301 transitions.
[2023-03-18 02:38:54] [INFO ] Flatten gal took : 3339 ms
[2023-03-18 02:38:58] [INFO ] Flatten gal took : 3780 ms
[2023-03-18 02:39:05] [INFO ] Input system was already deterministic with 145301 transitions.
Starting structural reductions in SI_CTL 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 85 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 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 78 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 52 place count 1865 transition count 145273
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 2 with 95 rules applied. Total rules applied 147 place count 1865 transition count 145178
Applied a total of 147 rules in 2283 ms. Remains 1865 /1891 variables (removed 26) and now considering 145178/145301 (removed 123) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2286 ms. Remains : 1865/1891 places, 145178/145301 transitions.
[2023-03-18 02:39:11] [INFO ] Flatten gal took : 3153 ms
[2023-03-18 02:39:15] [INFO ] Flatten gal took : 3582 ms
[2023-03-18 02:39:22] [INFO ] Input system was already deterministic with 145178 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 294 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 297 ms. Remains : 1891/1891 places, 145301/145301 transitions.
[2023-03-18 02:39:27] [INFO ] Flatten gal took : 3681 ms
[2023-03-18 02:39:30] [INFO ] Flatten gal took : 3594 ms
[2023-03-18 02:39:38] [INFO ] Input system was already deterministic with 145301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 233 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 236 ms. Remains : 1891/1891 places, 145301/145301 transitions.
[2023-03-18 02:39:41] [INFO ] Flatten gal took : 3137 ms
[2023-03-18 02:39:45] [INFO ] Flatten gal took : 3997 ms
[2023-03-18 02:39:52] [INFO ] Input system was already deterministic with 145301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 234 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 237 ms. Remains : 1891/1891 places, 145301/145301 transitions.
[2023-03-18 02:39:56] [INFO ] Flatten gal took : 3198 ms
[2023-03-18 02:40:00] [INFO ] Flatten gal took : 3716 ms
[2023-03-18 02:40:06] [INFO ] Input system was already deterministic with 145301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 236 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 239 ms. Remains : 1891/1891 places, 145301/145301 transitions.
[2023-03-18 02:40:11] [INFO ] Flatten gal took : 3442 ms
[2023-03-18 02:40:14] [INFO ] Flatten gal took : 3372 ms
[2023-03-18 02:40:20] [INFO ] Input system was already deterministic with 145301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 236 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 239 ms. Remains : 1891/1891 places, 145301/145301 transitions.
[2023-03-18 02:40:24] [INFO ] Flatten gal took : 3306 ms
[2023-03-18 02:40:28] [INFO ] Flatten gal took : 3340 ms
[2023-03-18 02:40:34] [INFO ] Input system was already deterministic with 145301 transitions.
Starting structural reductions in SI_CTL 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 84 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 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 79 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 52 place count 1865 transition count 145273
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 2 with 95 rules applied. Total rules applied 147 place count 1865 transition count 145178
Applied a total of 147 rules in 2201 ms. Remains 1865 /1891 variables (removed 26) and now considering 145178/145301 (removed 123) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2207 ms. Remains : 1865/1891 places, 145178/145301 transitions.
[2023-03-18 02:40:40] [INFO ] Flatten gal took : 3151 ms
[2023-03-18 02:40:43] [INFO ] Flatten gal took : 3596 ms
[2023-03-18 02:40:50] [INFO ] Input system was already deterministic with 145178 transitions.
[2023-03-18 02:40:54] [INFO ] Flatten gal took : 3414 ms
[2023-03-18 02:40:57] [INFO ] Flatten gal took : 3509 ms
[2023-03-18 02:40:57] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-18 02:40:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1891 places, 145301 transitions and 579073 arcs took 279 ms.
Total runtime 493082 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/514/ctl_0_ --ctl=/tmp/514/ctl_1_ --ctl=/tmp/514/ctl_2_ --ctl=/tmp/514/ctl_3_ --ctl=/tmp/514/ctl_4_ --ctl=/tmp/514/ctl_5_ --ctl=/tmp/514/ctl_6_ --ctl=/tmp/514/ctl_7_ --ctl=/tmp/514/ctl_8_ --ctl=/tmp/514/ctl_9_ --ctl=/tmp/514/ctl_10_ --ctl=/tmp/514/ctl_11_ --ctl=/tmp/514/ctl_12_ --ctl=/tmp/514/ctl_13_ --ctl=/tmp/514/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14884704 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15910284 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023

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="CTLCardinality"
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 CTLCardinality"
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-167889201800281"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;