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-167813695000665.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)
..........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CANConstruction-PT-070, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813695000665
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.8M
-rw-r--r-- 1 mcc users 11K Feb 25 22:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 22:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 25 21:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 21:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 15:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 22:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 25 22:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 25 22:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 22:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:40 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 7.3M 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 CANConstruction-PT-070-CTLCardinality-00
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-01
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-02
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-03
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-04
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-05
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-06
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-07
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-08
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-09
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-10
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-11
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-12
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-13
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-14
FORMULA_NAME CANConstruction-PT-070-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678654950862

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=CANConstruction-PT-070
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 21:02:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 21:02:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 21:02:33] [INFO ] Load time of PNML (sax parser for PT used): 517 ms
[2023-03-12 21:02:33] [INFO ] Transformed 10642 places.
[2023-03-12 21:02:33] [INFO ] Transformed 20160 transitions.
[2023-03-12 21:02:33] [INFO ] Parsed PT model containing 10642 places and 20160 transitions and 60200 arcs in 697 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 22 ms.
Support contains 190 out of 10642 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10642/10642 places, 20160/20160 transitions.
Discarding 4667 places :
Symmetric choice reduction at 0 with 4667 rule applications. Total rules 4667 place count 5975 transition count 10826
Iterating global reduction 0 with 4667 rules applied. Total rules applied 9334 place count 5975 transition count 10826
Applied a total of 9334 rules in 2602 ms. Remains 5975 /10642 variables (removed 4667) and now considering 10826/20160 (removed 9334) transitions.
// Phase 1: matrix 10826 rows 5975 cols
[2023-03-12 21:02:36] [INFO ] Computed 141 place invariants in 140 ms
[2023-03-12 21:02:38] [INFO ] Implicit Places using invariants in 1284 ms returned []
Implicit Place search using SMT only with invariants took 1318 ms to find 0 implicit places.
[2023-03-12 21:02:38] [INFO ] Invariant cache hit.
[2023-03-12 21:02:48] [INFO ] Dead Transitions using invariants and state equation in 10163 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 5975/10642 places, 10826/20160 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14094 ms. Remains : 5975/10642 places, 10826/20160 transitions.
Support contains 190 out of 5975 places after structural reductions.
[2023-03-12 21:02:49] [INFO ] Flatten gal took : 463 ms
[2023-03-12 21:02:49] [INFO ] Flatten gal took : 342 ms
[2023-03-12 21:02:50] [INFO ] Input system was already deterministic with 10826 transitions.
Support contains 189 out of 5975 places (down from 190) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 7 resets, run finished after 882 ms. (steps per millisecond=11 ) properties (out of 110) seen :26
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) 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 84) seen :0
Running SMT prover for 84 properties.
[2023-03-12 21:02:51] [INFO ] Invariant cache hit.
[2023-03-12 21:03:02] [INFO ] After 10699ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:84
[2023-03-12 21:03:12] [INFO ] [Nat]Absence check using 71 positive place invariants in 141 ms returned sat
[2023-03-12 21:03:12] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 91 ms returned sat
[2023-03-12 21:03:27] [INFO ] After 6387ms SMT Verify possible using state equation in natural domain returned unsat :16 sat :68
[2023-03-12 21:03:27] [INFO ] State equation strengthened by 9730 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)
[2023-03-12 21:03:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-12 21:03:27] [INFO ] After 25231ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:84
Fused 84 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 258 ms.
Support contains 114 out of 5975 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Drop transitions removed 479 transitions
Trivial Post-agglo rules discarded 479 transitions
Performed 479 trivial Post agglomeration. Transition count delta: 479
Iterating post reduction 0 with 479 rules applied. Total rules applied 479 place count 5975 transition count 10347
Reduce places removed 479 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 482 rules applied. Total rules applied 961 place count 5496 transition count 10344
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 964 place count 5493 transition count 10344
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 964 place count 5493 transition count 10342
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 968 place count 5491 transition count 10342
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 1003 place count 5456 transition count 10272
Iterating global reduction 3 with 35 rules applied. Total rules applied 1038 place count 5456 transition count 10272
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 4 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 3 with 134 rules applied. Total rules applied 1172 place count 5389 transition count 10205
Free-agglomeration rule applied 70 times.
Iterating global reduction 3 with 70 rules applied. Total rules applied 1242 place count 5389 transition count 10135
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 3 with 70 rules applied. Total rules applied 1312 place count 5319 transition count 10135
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1314 place count 5319 transition count 10133
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1316 place count 5317 transition count 10133
Partial Free-agglomeration rule applied 72 times.
Drop transitions removed 72 transitions
Iterating global reduction 5 with 72 rules applied. Total rules applied 1388 place count 5317 transition count 10133
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1389 place count 5317 transition count 10133
Applied a total of 1389 rules in 8511 ms. Remains 5317 /5975 variables (removed 658) and now considering 10133/10826 (removed 693) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8514 ms. Remains : 5317/5975 places, 10133/10826 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 505 ms. (steps per millisecond=19 ) properties (out of 68) seen :29
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) 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 39) seen :0
Running SMT prover for 39 properties.
// Phase 1: matrix 10133 rows 5317 cols
[2023-03-12 21:03:37] [INFO ] Computed 141 place invariants in 92 ms
[2023-03-12 21:03:41] [INFO ] [Real]Absence check using 71 positive place invariants in 97 ms returned sat
[2023-03-12 21:03:41] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 51 ms returned sat
[2023-03-12 21:03:41] [INFO ] After 4542ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:39
[2023-03-12 21:03:45] [INFO ] [Nat]Absence check using 71 positive place invariants in 129 ms returned sat
[2023-03-12 21:03:45] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 62 ms returned sat
[2023-03-12 21:04:01] [INFO ] After 13623ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :39
[2023-03-12 21:04:02] [INFO ] State equation strengthened by 9831 read => feed constraints.
[2023-03-12 21:04:06] [INFO ] After 4715ms SMT Verify possible using 9831 Read/Feed constraints in natural domain returned unsat :0 sat :39
[2023-03-12 21:04:06] [INFO ] After 4717ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :39
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-12 21:04:06] [INFO ] After 25112ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :39
Fused 39 Parikh solutions to 38 different solutions.
Parikh walk visited 6 properties in 219 ms.
Support contains 68 out of 5317 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5317/5317 places, 10133/10133 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 5309 transition count 10117
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 5309 transition count 10117
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 52 place count 5291 transition count 10099
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 64 place count 5285 transition count 10101
Applied a total of 64 rules in 4074 ms. Remains 5285 /5317 variables (removed 32) and now considering 10101/10133 (removed 32) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4074 ms. Remains : 5285/5317 places, 10101/10133 transitions.
Incomplete random walk after 10000 steps, including 19 resets, run finished after 473 ms. (steps per millisecond=21 ) properties (out of 33) seen :15
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) seen :0
Running SMT prover for 18 properties.
// Phase 1: matrix 10101 rows 5285 cols
[2023-03-12 21:04:11] [INFO ] Computed 141 place invariants in 73 ms
[2023-03-12 21:04:13] [INFO ] After 2096ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-03-12 21:04:15] [INFO ] [Nat]Absence check using 71 positive place invariants in 87 ms returned sat
[2023-03-12 21:04:15] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 64 ms returned sat
[2023-03-12 21:04:25] [INFO ] After 8145ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2023-03-12 21:04:25] [INFO ] State equation strengthened by 9861 read => feed constraints.
[2023-03-12 21:04:33] [INFO ] After 7841ms SMT Verify possible using 9861 Read/Feed constraints in natural domain returned unsat :1 sat :17
[2023-03-12 21:04:38] [INFO ] After 13656ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :16
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-12 21:04:38] [INFO ] After 25031ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :16
Fused 18 Parikh solutions to 13 different solutions.
Parikh walk visited 3 properties in 225 ms.
Support contains 37 out of 5285 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5285/5285 places, 10101/10101 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 5284 transition count 10099
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 5284 transition count 10099
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 24 place count 5273 transition count 10088
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 5272 transition count 10088
Applied a total of 26 rules in 4453 ms. Remains 5272 /5285 variables (removed 13) and now considering 10088/10101 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4453 ms. Remains : 5272/5285 places, 10088/10101 transitions.
Successfully simplified 17 atomic propositions for a total of 16 simplifications.
[2023-03-12 21:04:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-12 21:04:44] [INFO ] Flatten gal took : 392 ms
FORMULA CANConstruction-PT-070-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 21:04:44] [INFO ] Flatten gal took : 396 ms
[2023-03-12 21:04:45] [INFO ] Input system was already deterministic with 10826 transitions.
Support contains 148 out of 5975 places (down from 152) after GAL structural reductions.
Computed a total of 281 stabilizing places and 350 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 86 place count 5889 transition count 10654
Iterating global reduction 0 with 86 rules applied. Total rules applied 172 place count 5889 transition count 10654
Applied a total of 172 rules in 2284 ms. Remains 5889 /5975 variables (removed 86) and now considering 10654/10826 (removed 172) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2286 ms. Remains : 5889/5975 places, 10654/10826 transitions.
[2023-03-12 21:04:47] [INFO ] Flatten gal took : 282 ms
[2023-03-12 21:04:48] [INFO ] Flatten gal took : 340 ms
[2023-03-12 21:04:48] [INFO ] Input system was already deterministic with 10654 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Drop transitions removed 490 transitions
Trivial Post-agglo rules discarded 490 transitions
Performed 490 trivial Post agglomeration. Transition count delta: 490
Iterating post reduction 0 with 490 rules applied. Total rules applied 490 place count 5975 transition count 10336
Reduce places removed 490 places and 0 transitions.
Iterating post reduction 1 with 490 rules applied. Total rules applied 980 place count 5485 transition count 10336
Discarding 92 places :
Symmetric choice reduction at 2 with 92 rule applications. Total rules 1072 place count 5393 transition count 10152
Iterating global reduction 2 with 92 rules applied. Total rules applied 1164 place count 5393 transition count 10152
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 4 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 1304 place count 5323 transition count 10082
Applied a total of 1304 rules in 3423 ms. Remains 5323 /5975 variables (removed 652) and now considering 10082/10826 (removed 744) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3424 ms. Remains : 5323/5975 places, 10082/10826 transitions.
[2023-03-12 21:04:52] [INFO ] Flatten gal took : 181 ms
[2023-03-12 21:04:52] [INFO ] Flatten gal took : 220 ms
[2023-03-12 21:04:53] [INFO ] Input system was already deterministic with 10082 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Drop transitions removed 490 transitions
Trivial Post-agglo rules discarded 490 transitions
Performed 490 trivial Post agglomeration. Transition count delta: 490
Iterating post reduction 0 with 490 rules applied. Total rules applied 490 place count 5975 transition count 10336
Reduce places removed 490 places and 0 transitions.
Iterating post reduction 1 with 490 rules applied. Total rules applied 980 place count 5485 transition count 10336
Discarding 88 places :
Symmetric choice reduction at 2 with 88 rule applications. Total rules 1068 place count 5397 transition count 10160
Iterating global reduction 2 with 88 rules applied. Total rules applied 1156 place count 5397 transition count 10160
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 5 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 1296 place count 5327 transition count 10090
Applied a total of 1296 rules in 2885 ms. Remains 5327 /5975 variables (removed 648) and now considering 10090/10826 (removed 736) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2886 ms. Remains : 5327/5975 places, 10090/10826 transitions.
[2023-03-12 21:04:56] [INFO ] Flatten gal took : 239 ms
[2023-03-12 21:04:56] [INFO ] Flatten gal took : 299 ms
[2023-03-12 21:04:57] [INFO ] Input system was already deterministic with 10090 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Discarding 92 places :
Symmetric choice reduction at 0 with 92 rule applications. Total rules 92 place count 5883 transition count 10642
Iterating global reduction 0 with 92 rules applied. Total rules applied 184 place count 5883 transition count 10642
Applied a total of 184 rules in 2119 ms. Remains 5883 /5975 variables (removed 92) and now considering 10642/10826 (removed 184) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2124 ms. Remains : 5883/5975 places, 10642/10826 transitions.
[2023-03-12 21:04:59] [INFO ] Flatten gal took : 249 ms
[2023-03-12 21:04:59] [INFO ] Flatten gal took : 267 ms
[2023-03-12 21:05:00] [INFO ] Input system was already deterministic with 10642 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 90 place count 5885 transition count 10646
Iterating global reduction 0 with 90 rules applied. Total rules applied 180 place count 5885 transition count 10646
Applied a total of 180 rules in 1823 ms. Remains 5885 /5975 variables (removed 90) and now considering 10646/10826 (removed 180) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1823 ms. Remains : 5885/5975 places, 10646/10826 transitions.
[2023-03-12 21:05:02] [INFO ] Flatten gal took : 277 ms
[2023-03-12 21:05:03] [INFO ] Flatten gal took : 304 ms
[2023-03-12 21:05:03] [INFO ] Input system was already deterministic with 10646 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 5891 transition count 10658
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 5891 transition count 10658
Applied a total of 168 rules in 2005 ms. Remains 5891 /5975 variables (removed 84) and now considering 10658/10826 (removed 168) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2005 ms. Remains : 5891/5975 places, 10658/10826 transitions.
[2023-03-12 21:05:05] [INFO ] Flatten gal took : 201 ms
[2023-03-12 21:05:06] [INFO ] Flatten gal took : 240 ms
[2023-03-12 21:05:06] [INFO ] Input system was already deterministic with 10658 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 86 place count 5889 transition count 10654
Iterating global reduction 0 with 86 rules applied. Total rules applied 172 place count 5889 transition count 10654
Applied a total of 172 rules in 1886 ms. Remains 5889 /5975 variables (removed 86) and now considering 10654/10826 (removed 172) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1886 ms. Remains : 5889/5975 places, 10654/10826 transitions.
[2023-03-12 21:05:08] [INFO ] Flatten gal took : 190 ms
[2023-03-12 21:05:08] [INFO ] Flatten gal took : 220 ms
[2023-03-12 21:05:09] [INFO ] Input system was already deterministic with 10654 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 5892 transition count 10660
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 5892 transition count 10660
Applied a total of 166 rules in 1843 ms. Remains 5892 /5975 variables (removed 83) and now considering 10660/10826 (removed 166) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1844 ms. Remains : 5892/5975 places, 10660/10826 transitions.
[2023-03-12 21:05:11] [INFO ] Flatten gal took : 250 ms
[2023-03-12 21:05:11] [INFO ] Flatten gal took : 225 ms
[2023-03-12 21:05:12] [INFO ] Input system was already deterministic with 10660 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 89 place count 5886 transition count 10648
Iterating global reduction 0 with 89 rules applied. Total rules applied 178 place count 5886 transition count 10648
Applied a total of 178 rules in 1823 ms. Remains 5886 /5975 variables (removed 89) and now considering 10648/10826 (removed 178) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1824 ms. Remains : 5886/5975 places, 10648/10826 transitions.
[2023-03-12 21:05:14] [INFO ] Flatten gal took : 227 ms
[2023-03-12 21:05:14] [INFO ] Flatten gal took : 294 ms
[2023-03-12 21:05:15] [INFO ] Input system was already deterministic with 10648 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Drop transitions removed 489 transitions
Trivial Post-agglo rules discarded 489 transitions
Performed 489 trivial Post agglomeration. Transition count delta: 489
Iterating post reduction 0 with 489 rules applied. Total rules applied 489 place count 5975 transition count 10337
Reduce places removed 489 places and 0 transitions.
Iterating post reduction 1 with 489 rules applied. Total rules applied 978 place count 5486 transition count 10337
Discarding 87 places :
Symmetric choice reduction at 2 with 87 rule applications. Total rules 1065 place count 5399 transition count 10163
Iterating global reduction 2 with 87 rules applied. Total rules applied 1152 place count 5399 transition count 10163
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 2 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 1292 place count 5329 transition count 10093
Applied a total of 1292 rules in 2519 ms. Remains 5329 /5975 variables (removed 646) and now considering 10093/10826 (removed 733) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2519 ms. Remains : 5329/5975 places, 10093/10826 transitions.
[2023-03-12 21:05:17] [INFO ] Flatten gal took : 171 ms
[2023-03-12 21:05:18] [INFO ] Flatten gal took : 206 ms
[2023-03-12 21:05:18] [INFO ] Input system was already deterministic with 10093 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Drop transitions removed 490 transitions
Trivial Post-agglo rules discarded 490 transitions
Performed 490 trivial Post agglomeration. Transition count delta: 490
Iterating post reduction 0 with 490 rules applied. Total rules applied 490 place count 5975 transition count 10336
Reduce places removed 490 places and 0 transitions.
Iterating post reduction 1 with 490 rules applied. Total rules applied 980 place count 5485 transition count 10336
Discarding 90 places :
Symmetric choice reduction at 2 with 90 rule applications. Total rules 1070 place count 5395 transition count 10156
Iterating global reduction 2 with 90 rules applied. Total rules applied 1160 place count 5395 transition count 10156
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 2 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 1300 place count 5325 transition count 10086
Applied a total of 1300 rules in 2555 ms. Remains 5325 /5975 variables (removed 650) and now considering 10086/10826 (removed 740) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2555 ms. Remains : 5325/5975 places, 10086/10826 transitions.
[2023-03-12 21:05:21] [INFO ] Flatten gal took : 173 ms
[2023-03-12 21:05:21] [INFO ] Flatten gal took : 197 ms
[2023-03-12 21:05:22] [INFO ] Input system was already deterministic with 10086 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 85 place count 5890 transition count 10656
Iterating global reduction 0 with 85 rules applied. Total rules applied 170 place count 5890 transition count 10656
Applied a total of 170 rules in 1860 ms. Remains 5890 /5975 variables (removed 85) and now considering 10656/10826 (removed 170) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1861 ms. Remains : 5890/5975 places, 10656/10826 transitions.
[2023-03-12 21:05:24] [INFO ] Flatten gal took : 188 ms
[2023-03-12 21:05:24] [INFO ] Flatten gal took : 227 ms
[2023-03-12 21:05:24] [INFO ] Input system was already deterministic with 10656 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Discarding 92 places :
Symmetric choice reduction at 0 with 92 rule applications. Total rules 92 place count 5883 transition count 10642
Iterating global reduction 0 with 92 rules applied. Total rules applied 184 place count 5883 transition count 10642
Applied a total of 184 rules in 1855 ms. Remains 5883 /5975 variables (removed 92) and now considering 10642/10826 (removed 184) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1856 ms. Remains : 5883/5975 places, 10642/10826 transitions.
[2023-03-12 21:05:27] [INFO ] Flatten gal took : 189 ms
[2023-03-12 21:05:27] [INFO ] Flatten gal took : 224 ms
[2023-03-12 21:05:27] [INFO ] Input system was already deterministic with 10642 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 5891 transition count 10658
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 5891 transition count 10658
Applied a total of 168 rules in 1821 ms. Remains 5891 /5975 variables (removed 84) and now considering 10658/10826 (removed 168) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1821 ms. Remains : 5891/5975 places, 10658/10826 transitions.
[2023-03-12 21:05:29] [INFO ] Flatten gal took : 191 ms
[2023-03-12 21:05:29] [INFO ] Flatten gal took : 225 ms
[2023-03-12 21:05:30] [INFO ] Input system was already deterministic with 10658 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5975/5975 places, 10826/10826 transitions.
Discarding 92 places :
Symmetric choice reduction at 0 with 92 rule applications. Total rules 92 place count 5883 transition count 10642
Iterating global reduction 0 with 92 rules applied. Total rules applied 184 place count 5883 transition count 10642
Applied a total of 184 rules in 1783 ms. Remains 5883 /5975 variables (removed 92) and now considering 10642/10826 (removed 184) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1783 ms. Remains : 5883/5975 places, 10642/10826 transitions.
[2023-03-12 21:05:32] [INFO ] Flatten gal took : 188 ms
[2023-03-12 21:05:32] [INFO ] Flatten gal took : 296 ms
[2023-03-12 21:05:33] [INFO ] Input system was already deterministic with 10642 transitions.
[2023-03-12 21:05:33] [INFO ] Flatten gal took : 220 ms
[2023-03-12 21:05:33] [INFO ] Flatten gal took : 229 ms
[2023-03-12 21:05:33] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-12 21:05:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5975 places, 10826 transitions and 41532 arcs took 43 ms.
Total runtime 180604 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/520/ctl_0_ --ctl=/tmp/520/ctl_1_ --ctl=/tmp/520/ctl_2_ --ctl=/tmp/520/ctl_3_ --ctl=/tmp/520/ctl_4_ --ctl=/tmp/520/ctl_5_ --ctl=/tmp/520/ctl_6_ --ctl=/tmp/520/ctl_7_ --ctl=/tmp/520/ctl_8_ --ctl=/tmp/520/ctl_9_ --ctl=/tmp/520/ctl_10_ --ctl=/tmp/520/ctl_11_ --ctl=/tmp/520/ctl_12_ --ctl=/tmp/520/ctl_13_ --ctl=/tmp/520/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 8757368 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16084600 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="CANConstruction-PT-070"
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 CANConstruction-PT-070, 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 r041-tajo-167813695000665"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-070.tgz
mv CANConstruction-PT-070 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 ;