Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r362-smll-167891813000505.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ServersAndClients-PT-200080, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r362-smll-167891813000505
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 8.1K Feb 26 03:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 26 03:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 03:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 03:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 16:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 03:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 26 03:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 03:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 03:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 9.9M Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-00
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-01
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-02
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-03
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-04
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-05
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-06
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-07
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-08
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-09
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-10
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-11
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-12
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-13
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-14
FORMULA_NAME ServersAndClients-PT-200080-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679227313366

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=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ServersAndClients-PT-200080
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 12:01:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 12:01:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 12:01:58] [INFO ] Load time of PNML (sax parser for PT used): 1315 ms
[2023-03-19 12:01:58] [INFO ] Transformed 16881 places.
[2023-03-19 12:01:58] [INFO ] Transformed 32400 transitions.
[2023-03-19 12:01:58] [INFO ] Parsed PT model containing 16881 places and 32400 transitions and 97600 arcs in 1650 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 37 ms.
Support contains 165 out of 16881 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 532 ms. Remains 16881 /16881 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
// Phase 1: matrix 32400 rows 16881 cols
[2023-03-19 12:02:00] [INFO ] Computed 481 place invariants in 700 ms
[2023-03-19 12:02:03] [INFO ] Implicit Places using invariants in 3612 ms returned []
Implicit Place search using SMT only with invariants took 3662 ms to find 0 implicit places.
[2023-03-19 12:02:03] [INFO ] Invariant cache hit.
[2023-03-19 12:02:05] [INFO ] Dead Transitions using invariants and state equation in 2642 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6853 ms. Remains : 16881/16881 places, 32400/32400 transitions.
Support contains 165 out of 16881 places after structural reductions.
[2023-03-19 12:02:07] [INFO ] Flatten gal took : 1608 ms
[2023-03-19 12:02:09] [INFO ] Flatten gal took : 1119 ms
[2023-03-19 12:02:11] [INFO ] Input system was already deterministic with 32400 transitions.
Support contains 164 out of 16881 places (down from 165) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1825 ms. (steps per millisecond=5 ) properties (out of 97) seen :19
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) 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 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) 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 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 78) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) 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 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) 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 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 77) 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 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 77) 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 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 77) 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 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 77) seen :0
Running SMT prover for 77 properties.
[2023-03-19 12:02:14] [INFO ] Invariant cache hit.
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.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 12:02:39] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 12:02:39] [INFO ] After 25040ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 77 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 127 out of 16881 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Drop transitions removed 15716 transitions
Trivial Post-agglo rules discarded 15716 transitions
Performed 15716 trivial Post agglomeration. Transition count delta: 15716
Iterating post reduction 0 with 15716 rules applied. Total rules applied 15716 place count 16881 transition count 16684
Reduce places removed 15716 places and 0 transitions.
Performed 160 Post agglomeration using F-continuation condition.Transition count delta: 160
Iterating post reduction 1 with 15876 rules applied. Total rules applied 31592 place count 1165 transition count 16524
Reduce places removed 173 places and 0 transitions.
Ensure Unique test removed 2400 transitions
Reduce isomorphic transitions removed 2400 transitions.
Iterating post reduction 2 with 2573 rules applied. Total rules applied 34165 place count 992 transition count 14124
Drop transitions removed 13276 transitions
Redundant transition composition rules discarded 13276 transitions
Iterating global reduction 3 with 13276 rules applied. Total rules applied 47441 place count 992 transition count 848
Discarding 110 places :
Implicit places reduction removed 110 places
Drop transitions removed 216 transitions
Trivial Post-agglo rules discarded 216 transitions
Performed 216 trivial Post agglomeration. Transition count delta: 216
Iterating post reduction 3 with 326 rules applied. Total rules applied 47767 place count 882 transition count 632
Reduce places removed 324 places and 0 transitions.
Drop transitions removed 108 transitions
Reduce isomorphic transitions removed 108 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 434 rules applied. Total rules applied 48201 place count 558 transition count 522
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 48203 place count 556 transition count 522
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 48203 place count 556 transition count 521
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 48206 place count 554 transition count 521
Partial Free-agglomeration rule applied 89 times.
Drop transitions removed 89 transitions
Iterating global reduction 6 with 89 rules applied. Total rules applied 48295 place count 554 transition count 521
Applied a total of 48295 rules in 2601 ms. Remains 554 /16881 variables (removed 16327) and now considering 521/32400 (removed 31879) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2602 ms. Remains : 554/16881 places, 521/32400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=13 ) properties (out of 77) seen :59
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) 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 18) seen :0
Running SMT prover for 18 properties.
// Phase 1: matrix 521 rows 554 cols
[2023-03-19 12:02:43] [INFO ] Computed 249 place invariants in 8 ms
[2023-03-19 12:02:43] [INFO ] After 350ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-03-19 12:02:44] [INFO ] [Nat]Absence check using 160 positive place invariants in 102 ms returned sat
[2023-03-19 12:02:44] [INFO ] [Nat]Absence check using 160 positive and 89 generalized place invariants in 47 ms returned sat
[2023-03-19 12:02:44] [INFO ] After 649ms SMT Verify possible using all constraints in natural domain returned unsat :18 sat :0
Fused 18 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 18 atomic propositions for a total of 16 simplifications.
[2023-03-19 12:02:45] [INFO ] Flatten gal took : 960 ms
[2023-03-19 12:02:46] [INFO ] Flatten gal took : 1091 ms
[2023-03-19 12:02:48] [INFO ] Input system was already deterministic with 32400 transitions.
Support contains 104 out of 16881 places (down from 122) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 274 ms. Remains 16881 /16881 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 277 ms. Remains : 16881/16881 places, 32400/32400 transitions.
[2023-03-19 12:02:49] [INFO ] Flatten gal took : 801 ms
[2023-03-19 12:02:50] [INFO ] Flatten gal took : 874 ms
[2023-03-19 12:02:52] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 161 ms. Remains 16881 /16881 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 163 ms. Remains : 16881/16881 places, 32400/32400 transitions.
[2023-03-19 12:02:53] [INFO ] Flatten gal took : 801 ms
[2023-03-19 12:02:54] [INFO ] Flatten gal took : 883 ms
[2023-03-19 12:02:56] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Drop transitions removed 15999 transitions
Trivial Post-agglo rules discarded 15999 transitions
Performed 15999 trivial Post agglomeration. Transition count delta: 15999
Iterating post reduction 0 with 15999 rules applied. Total rules applied 15999 place count 16881 transition count 16401
Reduce places removed 16078 places and 0 transitions.
Ensure Unique test removed 15600 transitions
Reduce isomorphic transitions removed 15600 transitions.
Iterating post reduction 1 with 31678 rules applied. Total rules applied 47677 place count 803 transition count 801
Drop transitions removed 199 transitions
Redundant transition composition rules discarded 199 transitions
Iterating global reduction 2 with 199 rules applied. Total rules applied 47876 place count 803 transition count 602
Discarding 199 places :
Implicit places reduction removed 199 places
Drop transitions removed 398 transitions
Trivial Post-agglo rules discarded 398 transitions
Performed 398 trivial Post agglomeration. Transition count delta: 398
Iterating post reduction 2 with 597 rules applied. Total rules applied 48473 place count 604 transition count 204
Reduce places removed 597 places and 0 transitions.
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 3 with 795 rules applied. Total rules applied 49268 place count 7 transition count 6
Applied a total of 49268 rules in 370 ms. Remains 7 /16881 variables (removed 16874) and now considering 6/32400 (removed 32394) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 370 ms. Remains : 7/16881 places, 6/32400 transitions.
[2023-03-19 12:02:56] [INFO ] Flatten gal took : 1 ms
[2023-03-19 12:02:56] [INFO ] Flatten gal took : 0 ms
[2023-03-19 12:02:56] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
FORMULA ServersAndClients-PT-200080-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 114 ms. Remains 16881 /16881 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117 ms. Remains : 16881/16881 places, 32400/32400 transitions.
[2023-03-19 12:02:57] [INFO ] Flatten gal took : 814 ms
[2023-03-19 12:02:58] [INFO ] Flatten gal took : 909 ms
[2023-03-19 12:03:00] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 115 ms. Remains 16881 /16881 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117 ms. Remains : 16881/16881 places, 32400/32400 transitions.
[2023-03-19 12:03:01] [INFO ] Flatten gal took : 814 ms
[2023-03-19 12:03:02] [INFO ] Flatten gal took : 884 ms
[2023-03-19 12:03:03] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 114 ms. Remains 16881 /16881 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115 ms. Remains : 16881/16881 places, 32400/32400 transitions.
[2023-03-19 12:03:04] [INFO ] Flatten gal took : 815 ms
[2023-03-19 12:03:05] [INFO ] Flatten gal took : 885 ms
[2023-03-19 12:03:07] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 112 ms. Remains 16881 /16881 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 16881/16881 places, 32400/32400 transitions.
[2023-03-19 12:03:08] [INFO ] Flatten gal took : 804 ms
[2023-03-19 12:03:09] [INFO ] Flatten gal took : 897 ms
[2023-03-19 12:03:10] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Drop transitions removed 15998 transitions
Trivial Post-agglo rules discarded 15998 transitions
Performed 15998 trivial Post agglomeration. Transition count delta: 15998
Iterating post reduction 0 with 15998 rules applied. Total rules applied 15998 place count 16881 transition count 16402
Reduce places removed 16076 places and 0 transitions.
Ensure Unique test removed 15400 transitions
Reduce isomorphic transitions removed 15400 transitions.
Iterating post reduction 1 with 31476 rules applied. Total rules applied 47474 place count 805 transition count 1002
Drop transitions removed 398 transitions
Redundant transition composition rules discarded 398 transitions
Iterating global reduction 2 with 398 rules applied. Total rules applied 47872 place count 805 transition count 604
Discarding 198 places :
Implicit places reduction removed 198 places
Drop transitions removed 396 transitions
Trivial Post-agglo rules discarded 396 transitions
Performed 396 trivial Post agglomeration. Transition count delta: 396
Iterating post reduction 2 with 594 rules applied. Total rules applied 48466 place count 607 transition count 208
Reduce places removed 594 places and 0 transitions.
Ensure Unique test removed 197 transitions
Reduce isomorphic transitions removed 197 transitions.
Iterating post reduction 3 with 791 rules applied. Total rules applied 49257 place count 13 transition count 11
Applied a total of 49257 rules in 313 ms. Remains 13 /16881 variables (removed 16868) and now considering 11/32400 (removed 32389) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 314 ms. Remains : 13/16881 places, 11/32400 transitions.
[2023-03-19 12:03:11] [INFO ] Flatten gal took : 2 ms
[2023-03-19 12:03:11] [INFO ] Flatten gal took : 0 ms
[2023-03-19 12:03:11] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 115 ms. Remains 16881 /16881 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 16881/16881 places, 32400/32400 transitions.
[2023-03-19 12:03:12] [INFO ] Flatten gal took : 807 ms
[2023-03-19 12:03:13] [INFO ] Flatten gal took : 882 ms
[2023-03-19 12:03:14] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 162 ms. Remains 16881 /16881 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 163 ms. Remains : 16881/16881 places, 32400/32400 transitions.
[2023-03-19 12:03:16] [INFO ] Flatten gal took : 888 ms
[2023-03-19 12:03:16] [INFO ] Flatten gal took : 879 ms
[2023-03-19 12:03:18] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 104 ms. Remains 16881 /16881 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105 ms. Remains : 16881/16881 places, 32400/32400 transitions.
[2023-03-19 12:03:19] [INFO ] Flatten gal took : 798 ms
[2023-03-19 12:03:20] [INFO ] Flatten gal took : 855 ms
[2023-03-19 12:03:21] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 104 ms. Remains 16881 /16881 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 104 ms. Remains : 16881/16881 places, 32400/32400 transitions.
[2023-03-19 12:03:22] [INFO ] Flatten gal took : 799 ms
[2023-03-19 12:03:23] [INFO ] Flatten gal took : 880 ms
[2023-03-19 12:03:25] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Drop transitions removed 15799 transitions
Trivial Post-agglo rules discarded 15799 transitions
Performed 15799 trivial Post agglomeration. Transition count delta: 15799
Iterating post reduction 0 with 15799 rules applied. Total rules applied 15799 place count 16881 transition count 16601
Reduce places removed 15877 places and 0 transitions.
Ensure Unique test removed 15400 transitions
Reduce isomorphic transitions removed 15400 transitions.
Iterating post reduction 1 with 31277 rules applied. Total rules applied 47076 place count 1004 transition count 1201
Drop transitions removed 199 transitions
Redundant transition composition rules discarded 199 transitions
Iterating global reduction 2 with 199 rules applied. Total rules applied 47275 place count 1004 transition count 1002
Applied a total of 47275 rules in 332 ms. Remains 1004 /16881 variables (removed 15877) and now considering 1002/32400 (removed 31398) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 332 ms. Remains : 1004/16881 places, 1002/32400 transitions.
[2023-03-19 12:03:25] [INFO ] Flatten gal took : 23 ms
[2023-03-19 12:03:25] [INFO ] Flatten gal took : 26 ms
[2023-03-19 12:03:25] [INFO ] Input system was already deterministic with 1002 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 111 ms. Remains 16881 /16881 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112 ms. Remains : 16881/16881 places, 32400/32400 transitions.
[2023-03-19 12:03:26] [INFO ] Flatten gal took : 777 ms
[2023-03-19 12:03:27] [INFO ] Flatten gal took : 859 ms
[2023-03-19 12:03:29] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 99 ms. Remains 16881 /16881 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 16881/16881 places, 32400/32400 transitions.
[2023-03-19 12:03:30] [INFO ] Flatten gal took : 781 ms
[2023-03-19 12:03:31] [INFO ] Flatten gal took : 1015 ms
[2023-03-19 12:03:32] [INFO ] Input system was already deterministic with 32400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16881/16881 places, 32400/32400 transitions.
Applied a total of 0 rules in 98 ms. Remains 16881 /16881 variables (removed 0) and now considering 32400/32400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 16881/16881 places, 32400/32400 transitions.
[2023-03-19 12:03:33] [INFO ] Flatten gal took : 776 ms
[2023-03-19 12:03:34] [INFO ] Flatten gal took : 859 ms
[2023-03-19 12:03:35] [INFO ] Input system was already deterministic with 32400 transitions.
[2023-03-19 12:03:36] [INFO ] Flatten gal took : 826 ms
[2023-03-19 12:03:37] [INFO ] Flatten gal took : 861 ms
[2023-03-19 12:03:37] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-19 12:03:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 16881 places, 32400 transitions and 97600 arcs took 124 ms.
Total runtime 101160 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 16881 NrTr: 32400 NrArc: 97600)

parse formulas
formulas created successfully
place and transition orderings generation:1m59.783sec

net check time: 0m 0.020sec

init dd package: 0m 2.996sec


before gc: list nodes free: 1496156

after gc: idd nodes used:11314, unused:63988686; list nodes free:257870366

before gc: list nodes free: 918242

after gc: idd nodes used:15999, unused:63984001; list nodes free:257837163
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6555344 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16070600 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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 2.303sec

90423 156288 209053 251269 286454

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="ServersAndClients-PT-200080"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is ServersAndClients-PT-200080, 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 r362-smll-167891813000505"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-200080.tgz
mv ServersAndClients-PT-200080 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 ;