Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r041-tajo-167813695100746.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CANInsertWithFailure-PT-060, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813695100746
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 23M
-rw-r--r-- 1 mcc users 9.2K Feb 26 00:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 00:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 00:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 00:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 22K Feb 26 01:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 180K Feb 26 01:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 01:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 26 01:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 22M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-00
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-01
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-02
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-03
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-04
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-05
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-06
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-07
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-08
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-09
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-10
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-11
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-12
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-13
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-14
FORMULA_NAME CANInsertWithFailure-PT-060-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678663029760

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-060
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 23:17:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 23:17:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 23:17:13] [INFO ] Load time of PNML (sax parser for PT used): 812 ms
[2023-03-12 23:17:13] [INFO ] Transformed 7924 places.
[2023-03-12 23:17:13] [INFO ] Transformed 21960 transitions.
[2023-03-12 23:17:13] [INFO ] Parsed PT model containing 7924 places and 21960 transitions and 58800 arcs in 1118 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 31 ms.
Support contains 150 out of 7924 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7924/7924 places, 21960/21960 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 7923 transition count 21960
Applied a total of 1 rules in 1806 ms. Remains 7923 /7924 variables (removed 1) and now considering 21960/21960 (removed 0) transitions.
// Phase 1: matrix 21960 rows 7923 cols
[2023-03-12 23:17:18] [INFO ] Computed 62 place invariants in 2560 ms
[2023-03-12 23:17:20] [INFO ] Implicit Places using invariants in 5125 ms returned []
Implicit Place search using SMT only with invariants took 5155 ms to find 0 implicit places.
[2023-03-12 23:17:20] [INFO ] Invariant cache hit.
[2023-03-12 23:17:21] [INFO ] Dead Transitions using invariants and state equation in 1041 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 7923/7924 places, 21960/21960 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8015 ms. Remains : 7923/7924 places, 21960/21960 transitions.
Support contains 150 out of 7923 places after structural reductions.
[2023-03-12 23:17:23] [INFO ] Flatten gal took : 1271 ms
[2023-03-12 23:17:24] [INFO ] Flatten gal took : 886 ms
[2023-03-12 23:17:26] [INFO ] Input system was already deterministic with 21960 transitions.
Incomplete random walk after 10000 steps, including 6 resets, run finished after 1038 ms. (steps per millisecond=9 ) properties (out of 98) seen :29
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 68) seen :0
Running SMT prover for 68 properties.
[2023-03-12 23:17:27] [INFO ] Invariant cache hit.
[2023-03-12 23:17:40] [INFO ] [Real]Absence check using 60 positive place invariants in 447 ms returned sat
[2023-03-12 23:17:41] [INFO ] [Real]Absence check using 60 positive and 2 generalized place invariants in 161 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-12 23:17:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-12 23:17:52] [INFO ] After 25059ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 68 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 108 out of 7923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Drop transitions removed 385 transitions
Trivial Post-agglo rules discarded 385 transitions
Performed 385 trivial Post agglomeration. Transition count delta: 385
Iterating post reduction 0 with 385 rules applied. Total rules applied 385 place count 7923 transition count 21575
Reduce places removed 385 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 386 rules applied. Total rules applied 771 place count 7538 transition count 21574
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 772 place count 7537 transition count 21574
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 772 place count 7537 transition count 21563
Deduced a syphon composed of 11 places in 8 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 794 place count 7526 transition count 21563
Performed 3479 Post agglomeration using F-continuation condition.Transition count delta: 3479
Deduced a syphon composed of 3479 places in 10 ms
Reduce places removed 3479 places and 0 transitions.
Iterating global reduction 3 with 6958 rules applied. Total rules applied 7752 place count 4047 transition count 18084
Drop transitions removed 3373 transitions
Redundant transition composition rules discarded 3373 transitions
Iterating global reduction 3 with 3373 rules applied. Total rules applied 11125 place count 4047 transition count 14711
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 3 with 19 rules applied. Total rules applied 11144 place count 4047 transition count 14692
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 3 with 19 rules applied. Total rules applied 11163 place count 4028 transition count 14692
Partial Free-agglomeration rule applied 3703 times.
Drop transitions removed 3703 transitions
Iterating global reduction 4 with 3703 rules applied. Total rules applied 14866 place count 4028 transition count 14692
Partial Free-agglomeration rule applied 656 times.
Drop transitions removed 656 transitions
Iterating global reduction 4 with 656 rules applied. Total rules applied 15522 place count 4028 transition count 14692
Applied a total of 15522 rules in 10277 ms. Remains 4028 /7923 variables (removed 3895) and now considering 14692/21960 (removed 7268) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10280 ms. Remains : 4028/7923 places, 14692/21960 transitions.
Incomplete random walk after 10000 steps, including 34 resets, run finished after 635 ms. (steps per millisecond=15 ) properties (out of 68) seen :30
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) 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 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 38) seen :0
Running SMT prover for 38 properties.
// Phase 1: matrix 14692 rows 4028 cols
[2023-03-12 23:18:04] [INFO ] Computed 62 place invariants in 667 ms
[2023-03-12 23:18:07] [INFO ] [Real]Absence check using 60 positive place invariants in 53 ms returned sat
[2023-03-12 23:18:07] [INFO ] [Real]Absence check using 60 positive and 2 generalized place invariants in 48 ms returned sat
[2023-03-12 23:18:26] [INFO ] After 21263ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:38
[2023-03-12 23:18:28] [INFO ] [Nat]Absence check using 60 positive place invariants in 54 ms returned sat
[2023-03-12 23:18:28] [INFO ] [Nat]Absence check using 60 positive and 2 generalized place invariants in 60 ms returned sat
[2023-03-12 23:18:49] [INFO ] After 18119ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :38
[2023-03-12 23:18:49] [INFO ] State equation strengthened by 14262 read => feed constraints.
[2023-03-12 23:18:51] [INFO ] After 1831ms SMT Verify possible using 14262 Read/Feed constraints in natural domain returned unsat :0 sat :37
[2023-03-12 23:18:51] [INFO ] After 1832ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :37
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-12 23:18:51] [INFO ] After 25050ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :37
Fused 38 Parikh solutions to 37 different solutions.
Parikh walk visited 9 properties in 3416 ms.
Support contains 50 out of 4028 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4028/4028 places, 14692/14692 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4028 transition count 14691
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 4027 transition count 14690
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 4026 transition count 14690
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 3 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 70 place count 3993 transition count 14657
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 71 place count 3993 transition count 14656
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 3 with 15 rules applied. Total rules applied 86 place count 3993 transition count 14656
Applied a total of 86 rules in 3511 ms. Remains 3993 /4028 variables (removed 35) and now considering 14656/14692 (removed 36) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3511 ms. Remains : 3993/4028 places, 14656/14692 transitions.
Incomplete random walk after 10000 steps, including 35 resets, run finished after 574 ms. (steps per millisecond=17 ) properties (out of 29) seen :10
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Running SMT prover for 19 properties.
// Phase 1: matrix 14656 rows 3993 cols
[2023-03-12 23:18:59] [INFO ] Computed 62 place invariants in 575 ms
[2023-03-12 23:19:01] [INFO ] [Real]Absence check using 60 positive place invariants in 62 ms returned sat
[2023-03-12 23:19:01] [INFO ] [Real]Absence check using 60 positive and 2 generalized place invariants in 47 ms returned sat
[2023-03-12 23:19:15] [INFO ] After 15842ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
[2023-03-12 23:19:16] [INFO ] [Nat]Absence check using 60 positive place invariants in 33 ms returned sat
[2023-03-12 23:19:16] [INFO ] [Nat]Absence check using 60 positive and 2 generalized place invariants in 43 ms returned sat
[2023-03-12 23:19:32] [INFO ] After 15350ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :19
[2023-03-12 23:19:33] [INFO ] State equation strengthened by 14386 read => feed constraints.
[2023-03-12 23:19:40] [INFO ] After 7254ms SMT Verify possible using 14386 Read/Feed constraints in natural domain returned unsat :0 sat :18
[2023-03-12 23:19:40] [INFO ] After 7255ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :18
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-12 23:19:40] [INFO ] After 25055ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :18
Parikh walk visited 7 properties in 987 ms.
Support contains 31 out of 3993 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3993/3993 places, 14656/14656 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 3979 transition count 14642
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 29 place count 3979 transition count 14641
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 33 place count 3979 transition count 14641
Applied a total of 33 rules in 3388 ms. Remains 3979 /3993 variables (removed 14) and now considering 14641/14656 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3391 ms. Remains : 3979/3993 places, 14641/14656 transitions.
[2023-03-12 23:19:45] [INFO ] Flatten gal took : 517 ms
[2023-03-12 23:19:46] [INFO ] Flatten gal took : 564 ms
[2023-03-12 23:19:47] [INFO ] Input system was already deterministic with 21960 transitions.
Computed a total of 242 stabilizing places and 420 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 1088 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1090 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-12 23:19:48] [INFO ] Flatten gal took : 477 ms
[2023-03-12 23:19:49] [INFO ] Flatten gal took : 464 ms
[2023-03-12 23:19:50] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 1105 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1110 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-12 23:19:51] [INFO ] Flatten gal took : 473 ms
[2023-03-12 23:19:52] [INFO ] Flatten gal took : 556 ms
[2023-03-12 23:19:53] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 1092 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1093 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-12 23:19:55] [INFO ] Flatten gal took : 496 ms
[2023-03-12 23:19:55] [INFO ] Flatten gal took : 559 ms
[2023-03-12 23:19:56] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 1078 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1080 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-12 23:19:58] [INFO ] Flatten gal took : 488 ms
[2023-03-12 23:19:58] [INFO ] Flatten gal took : 565 ms
[2023-03-12 23:20:00] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 1093 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1106 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-12 23:20:01] [INFO ] Flatten gal took : 530 ms
[2023-03-12 23:20:02] [INFO ] Flatten gal took : 495 ms
[2023-03-12 23:20:03] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 1102 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1103 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-12 23:20:04] [INFO ] Flatten gal took : 500 ms
[2023-03-12 23:20:05] [INFO ] Flatten gal took : 521 ms
[2023-03-12 23:20:06] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 7923 transition count 21540
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 7503 transition count 21540
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 5 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 960 place count 7443 transition count 21480
Applied a total of 960 rules in 2745 ms. Remains 7443 /7923 variables (removed 480) and now considering 21480/21960 (removed 480) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2747 ms. Remains : 7443/7923 places, 21480/21960 transitions.
[2023-03-12 23:20:09] [INFO ] Flatten gal took : 511 ms
[2023-03-12 23:20:10] [INFO ] Flatten gal took : 508 ms
[2023-03-12 23:20:11] [INFO ] Input system was already deterministic with 21480 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Drop transitions removed 419 transitions
Trivial Post-agglo rules discarded 419 transitions
Performed 419 trivial Post agglomeration. Transition count delta: 419
Iterating post reduction 0 with 419 rules applied. Total rules applied 419 place count 7923 transition count 21541
Reduce places removed 419 places and 0 transitions.
Iterating post reduction 1 with 419 rules applied. Total rules applied 838 place count 7504 transition count 21541
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 7 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 958 place count 7444 transition count 21481
Applied a total of 958 rules in 2755 ms. Remains 7444 /7923 variables (removed 479) and now considering 21481/21960 (removed 479) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2757 ms. Remains : 7444/7923 places, 21481/21960 transitions.
[2023-03-12 23:20:14] [INFO ] Flatten gal took : 342 ms
[2023-03-12 23:20:14] [INFO ] Flatten gal took : 403 ms
[2023-03-12 23:20:15] [INFO ] Input system was already deterministic with 21481 transitions.
Finished random walk after 969 steps, including 1 resets, run visited all 1 properties in 22 ms. (steps per millisecond=44 )
FORMULA CANInsertWithFailure-PT-060-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 1143 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1144 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-12 23:20:17] [INFO ] Flatten gal took : 341 ms
[2023-03-12 23:20:17] [INFO ] Flatten gal took : 419 ms
[2023-03-12 23:20:18] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 1138 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1139 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-12 23:20:20] [INFO ] Flatten gal took : 347 ms
[2023-03-12 23:20:20] [INFO ] Flatten gal took : 474 ms
[2023-03-12 23:20:21] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 1096 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1097 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-12 23:20:23] [INFO ] Flatten gal took : 371 ms
[2023-03-12 23:20:23] [INFO ] Flatten gal took : 399 ms
[2023-03-12 23:20:24] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Drop transitions removed 415 transitions
Trivial Post-agglo rules discarded 415 transitions
Performed 415 trivial Post agglomeration. Transition count delta: 415
Iterating post reduction 0 with 415 rules applied. Total rules applied 415 place count 7923 transition count 21545
Reduce places removed 415 places and 0 transitions.
Iterating post reduction 1 with 415 rules applied. Total rules applied 830 place count 7508 transition count 21545
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 830 place count 7508 transition count 21543
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 834 place count 7506 transition count 21543
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 5 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 2 with 116 rules applied. Total rules applied 950 place count 7448 transition count 21485
Applied a total of 950 rules in 2634 ms. Remains 7448 /7923 variables (removed 475) and now considering 21485/21960 (removed 475) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2636 ms. Remains : 7448/7923 places, 21485/21960 transitions.
[2023-03-12 23:20:27] [INFO ] Flatten gal took : 382 ms
[2023-03-12 23:20:28] [INFO ] Flatten gal took : 424 ms
[2023-03-12 23:20:29] [INFO ] Input system was already deterministic with 21485 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 1234 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1235 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-12 23:20:30] [INFO ] Flatten gal took : 379 ms
[2023-03-12 23:20:31] [INFO ] Flatten gal took : 405 ms
[2023-03-12 23:20:32] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Drop transitions removed 414 transitions
Trivial Post-agglo rules discarded 414 transitions
Performed 414 trivial Post agglomeration. Transition count delta: 414
Iterating post reduction 0 with 414 rules applied. Total rules applied 414 place count 7923 transition count 21546
Reduce places removed 414 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 415 rules applied. Total rules applied 829 place count 7509 transition count 21545
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 830 place count 7508 transition count 21545
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 830 place count 7508 transition count 21543
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 834 place count 7506 transition count 21543
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 6 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 950 place count 7448 transition count 21485
Applied a total of 950 rules in 2753 ms. Remains 7448 /7923 variables (removed 475) and now considering 21485/21960 (removed 475) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2753 ms. Remains : 7448/7923 places, 21485/21960 transitions.
[2023-03-12 23:20:35] [INFO ] Flatten gal took : 379 ms
[2023-03-12 23:20:35] [INFO ] Flatten gal took : 403 ms
[2023-03-12 23:20:36] [INFO ] Input system was already deterministic with 21485 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 1108 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1109 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-12 23:20:38] [INFO ] Flatten gal took : 356 ms
[2023-03-12 23:20:38] [INFO ] Flatten gal took : 408 ms
[2023-03-12 23:20:39] [INFO ] Input system was already deterministic with 21960 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7923/7923 places, 21960/21960 transitions.
Applied a total of 0 rules in 1114 ms. Remains 7923 /7923 variables (removed 0) and now considering 21960/21960 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1116 ms. Remains : 7923/7923 places, 21960/21960 transitions.
[2023-03-12 23:20:41] [INFO ] Flatten gal took : 385 ms
[2023-03-12 23:20:41] [INFO ] Flatten gal took : 484 ms
[2023-03-12 23:20:42] [INFO ] Input system was already deterministic with 21960 transitions.
[2023-03-12 23:20:43] [INFO ] Flatten gal took : 421 ms
[2023-03-12 23:20:43] [INFO ] Flatten gal took : 599 ms
[2023-03-12 23:20:43] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-12 23:20:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 7923 places, 21960 transitions and 58680 arcs took 88 ms.
Total runtime 211881 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/517/ctl_0_ --ctl=/tmp/517/ctl_1_ --ctl=/tmp/517/ctl_2_ --ctl=/tmp/517/ctl_3_ --ctl=/tmp/517/ctl_4_ --ctl=/tmp/517/ctl_5_ --ctl=/tmp/517/ctl_6_ --ctl=/tmp/517/ctl_7_ --ctl=/tmp/517/ctl_8_ --ctl=/tmp/517/ctl_9_ --ctl=/tmp/517/ctl_10_ --ctl=/tmp/517/ctl_11_ --ctl=/tmp/517/ctl_12_ --ctl=/tmp/517/ctl_13_ --ctl=/tmp/517/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 7447876 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16062464 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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
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="CANInsertWithFailure-PT-060"
export BK_EXAMINATION="CTLFireability"
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 CANInsertWithFailure-PT-060, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r041-tajo-167813695100746"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-060.tgz
mv CANInsertWithFailure-PT-060 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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