fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r362-smll-167891813000514
Last Updated
May 14, 2023

About the Execution of Marcie+red for ServersAndClients-PT-200160

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
9633.563 1115054.00 1181666.00 4489.70 ??T??T????????T? normal

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-167891813000514.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-200160, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r362-smll-167891813000514
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 7.1K Feb 26 03:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 03:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 03:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 03:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 16:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 03:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 03:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 03:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K Feb 26 03:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K 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 20M 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-200160-CTLFireability-00
FORMULA_NAME ServersAndClients-PT-200160-CTLFireability-01
FORMULA_NAME ServersAndClients-PT-200160-CTLFireability-02
FORMULA_NAME ServersAndClients-PT-200160-CTLFireability-03
FORMULA_NAME ServersAndClients-PT-200160-CTLFireability-04
FORMULA_NAME ServersAndClients-PT-200160-CTLFireability-05
FORMULA_NAME ServersAndClients-PT-200160-CTLFireability-06
FORMULA_NAME ServersAndClients-PT-200160-CTLFireability-07
FORMULA_NAME ServersAndClients-PT-200160-CTLFireability-08
FORMULA_NAME ServersAndClients-PT-200160-CTLFireability-09
FORMULA_NAME ServersAndClients-PT-200160-CTLFireability-10
FORMULA_NAME ServersAndClients-PT-200160-CTLFireability-11
FORMULA_NAME ServersAndClients-PT-200160-CTLFireability-12
FORMULA_NAME ServersAndClients-PT-200160-CTLFireability-13
FORMULA_NAME ServersAndClients-PT-200160-CTLFireability-14
FORMULA_NAME ServersAndClients-PT-200160-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679238703298

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ServersAndClients-PT-200160
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 15:11:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 15:11:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 15:11:48] [INFO ] Load time of PNML (sax parser for PT used): 1604 ms
[2023-03-19 15:11:48] [INFO ] Transformed 32961 places.
[2023-03-19 15:11:48] [INFO ] Transformed 64400 transitions.
[2023-03-19 15:11:48] [INFO ] Parsed PT model containing 32961 places and 64400 transitions and 193600 arcs in 2019 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 35 ms.
Support contains 183 out of 32961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 616 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
// Phase 1: matrix 64400 rows 32961 cols
[2023-03-19 15:11:51] [INFO ] Computed 561 place invariants in 1366 ms
[2023-03-19 15:11:56] [INFO ] Implicit Places using invariants in 6566 ms returned []
Implicit Place search using SMT only with invariants took 6605 ms to find 0 implicit places.
[2023-03-19 15:11:56] [INFO ] Invariant cache hit.
[2023-03-19 15:12:01] [INFO ] Dead Transitions using invariants and state equation in 4957 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12193 ms. Remains : 32961/32961 places, 64400/64400 transitions.
Support contains 183 out of 32961 places after structural reductions.
[2023-03-19 15:12:05] [INFO ] Flatten gal took : 2724 ms
[2023-03-19 15:12:07] [INFO ] Flatten gal took : 2132 ms
[2023-03-19 15:12:12] [INFO ] Input system was already deterministic with 64400 transitions.
Support contains 177 out of 32961 places (down from 183) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1991 ms. (steps per millisecond=5 ) properties (out of 100) seen :48
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 51) 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 51) 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 51) 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 51) 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 51) 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 51) seen :0
Running SMT prover for 51 properties.
[2023-03-19 15:12:15] [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 15:12:40] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 15:12:40] [INFO ] After 25041ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 51 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 97 out of 32961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Drop transitions removed 25057 transitions
Trivial Post-agglo rules discarded 25057 transitions
Performed 25057 trivial Post agglomeration. Transition count delta: 25057
Iterating post reduction 0 with 25057 rules applied. Total rules applied 25057 place count 32961 transition count 39343
Reduce places removed 25057 places and 0 transitions.
Performed 3092 Post agglomeration using F-continuation condition.Transition count delta: 3092
Iterating post reduction 1 with 28149 rules applied. Total rules applied 53206 place count 7904 transition count 36251
Reduce places removed 3192 places and 0 transitions.
Ensure Unique test removed 19800 transitions
Reduce isomorphic transitions removed 19800 transitions.
Iterating post reduction 2 with 22992 rules applied. Total rules applied 76198 place count 4712 transition count 16451
Drop transitions removed 8149 transitions
Redundant transition composition rules discarded 8149 transitions
Iterating global reduction 3 with 8149 rules applied. Total rules applied 84347 place count 4712 transition count 8302
Partial Free-agglomeration rule applied 178 times.
Drop transitions removed 178 transitions
Iterating global reduction 3 with 178 rules applied. Total rules applied 84525 place count 4712 transition count 8302
Applied a total of 84525 rules in 10194 ms. Remains 4712 /32961 variables (removed 28249) and now considering 8302/64400 (removed 56098) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10198 ms. Remains : 4712/32961 places, 8302/64400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=14 ) properties (out of 51) seen :15
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) seen :0
Running SMT prover for 36 properties.
// Phase 1: matrix 8302 rows 4712 cols
[2023-03-19 15:12:51] [INFO ] Computed 461 place invariants in 69 ms
[2023-03-19 15:12:56] [INFO ] [Real]Absence check using 261 positive place invariants in 325 ms returned sat
[2023-03-19 15:12:57] [INFO ] [Real]Absence check using 261 positive and 200 generalized place invariants in 145 ms returned sat
[2023-03-19 15:13:14] [INFO ] After 15088ms SMT Verify possible using state equation in real domain returned unsat :16 sat :20
[2023-03-19 15:13:17] [INFO ] After 17359ms SMT Verify possible using trap constraints in real domain returned unsat :16 sat :20
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-19 15:13:17] [INFO ] After 25103ms SMT Verify possible using all constraints in real domain returned unsat :16 sat :20
Fused 36 Parikh solutions to 20 different solutions.
Finished Parikh walk after 38 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=12 )
Parikh walk visited 20 properties in 165 ms.
Successfully simplified 16 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ServersAndClients-PT-200160-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 15:13:19] [INFO ] Flatten gal took : 1676 ms
[2023-03-19 15:13:19] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ServersAndClients-PT-200160-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 15:13:21] [INFO ] Flatten gal took : 1904 ms
[2023-03-19 15:13:24] [INFO ] Input system was already deterministic with 64400 transitions.
Support contains 113 out of 32961 places (down from 121) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 607 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 617 ms. Remains : 32961/32961 places, 64400/64400 transitions.
[2023-03-19 15:13:27] [INFO ] Flatten gal took : 1856 ms
[2023-03-19 15:13:29] [INFO ] Flatten gal took : 2065 ms
[2023-03-19 15:13:34] [INFO ] Input system was already deterministic with 64400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 506 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 519 ms. Remains : 32961/32961 places, 64400/64400 transitions.
[2023-03-19 15:13:36] [INFO ] Flatten gal took : 1566 ms
[2023-03-19 15:13:38] [INFO ] Flatten gal took : 1776 ms
[2023-03-19 15:13:41] [INFO ] Input system was already deterministic with 64400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 398 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 403 ms. Remains : 32961/32961 places, 64400/64400 transitions.
[2023-03-19 15:13:44] [INFO ] Flatten gal took : 1761 ms
[2023-03-19 15:13:46] [INFO ] Flatten gal took : 1981 ms
[2023-03-19 15:13:49] [INFO ] Input system was already deterministic with 64400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 394 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 397 ms. Remains : 32961/32961 places, 64400/64400 transitions.
[2023-03-19 15:13:52] [INFO ] Flatten gal took : 1746 ms
[2023-03-19 15:13:53] [INFO ] Flatten gal took : 1943 ms
[2023-03-19 15:13:57] [INFO ] Input system was already deterministic with 64400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 362 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 364 ms. Remains : 32961/32961 places, 64400/64400 transitions.
[2023-03-19 15:13:59] [INFO ] Flatten gal took : 1869 ms
[2023-03-19 15:14:01] [INFO ] Flatten gal took : 1782 ms
[2023-03-19 15:14:04] [INFO ] Input system was already deterministic with 64400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 336 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 340 ms. Remains : 32961/32961 places, 64400/64400 transitions.
[2023-03-19 15:14:07] [INFO ] Flatten gal took : 1572 ms
[2023-03-19 15:14:08] [INFO ] Flatten gal took : 1737 ms
[2023-03-19 15:14:11] [INFO ] Input system was already deterministic with 64400 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Drop transitions removed 30928 transitions
Trivial Post-agglo rules discarded 30928 transitions
Performed 30928 trivial Post agglomeration. Transition count delta: 30928
Iterating post reduction 0 with 30928 rules applied. Total rules applied 30928 place count 32961 transition count 33472
Reduce places removed 30928 places and 0 transitions.
Performed 471 Post agglomeration using F-continuation condition.Transition count delta: 471
Iterating post reduction 1 with 31399 rules applied. Total rules applied 62327 place count 2033 transition count 33001
Reduce places removed 627 places and 0 transitions.
Ensure Unique test removed 31000 transitions
Reduce isomorphic transitions removed 31000 transitions.
Iterating post reduction 2 with 31627 rules applied. Total rules applied 93954 place count 1406 transition count 2001
Drop transitions removed 199 transitions
Redundant transition composition rules discarded 199 transitions
Iterating global reduction 3 with 199 rules applied. Total rules applied 94153 place count 1406 transition count 1802
Applied a total of 94153 rules in 1312 ms. Remains 1406 /32961 variables (removed 31555) and now considering 1802/64400 (removed 62598) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1313 ms. Remains : 1406/32961 places, 1802/64400 transitions.
[2023-03-19 15:14:13] [INFO ] Flatten gal took : 43 ms
[2023-03-19 15:14:13] [INFO ] Flatten gal took : 47 ms
[2023-03-19 15:14:13] [INFO ] Input system was already deterministic with 1802 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 373 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 379 ms. Remains : 32961/32961 places, 64400/64400 transitions.
[2023-03-19 15:14:15] [INFO ] Flatten gal took : 1563 ms
[2023-03-19 15:14:17] [INFO ] Flatten gal took : 1812 ms
[2023-03-19 15:14:20] [INFO ] Input system was already deterministic with 64400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 320 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 321 ms. Remains : 32961/32961 places, 64400/64400 transitions.
[2023-03-19 15:14:23] [INFO ] Flatten gal took : 1923 ms
[2023-03-19 15:14:25] [INFO ] Flatten gal took : 1966 ms
[2023-03-19 15:14:28] [INFO ] Input system was already deterministic with 64400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 458 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 463 ms. Remains : 32961/32961 places, 64400/64400 transitions.
[2023-03-19 15:14:31] [INFO ] Flatten gal took : 1813 ms
[2023-03-19 15:14:33] [INFO ] Flatten gal took : 2040 ms
[2023-03-19 15:14:37] [INFO ] Input system was already deterministic with 64400 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Drop transitions removed 31284 transitions
Trivial Post-agglo rules discarded 31284 transitions
Performed 31284 trivial Post agglomeration. Transition count delta: 31284
Iterating post reduction 0 with 31284 rules applied. Total rules applied 31284 place count 32961 transition count 33116
Reduce places removed 31284 places and 0 transitions.
Performed 316 Post agglomeration using F-continuation condition.Transition count delta: 316
Iterating post reduction 1 with 31600 rules applied. Total rules applied 62884 place count 1677 transition count 32800
Reduce places removed 474 places and 0 transitions.
Ensure Unique test removed 31400 transitions
Reduce isomorphic transitions removed 31400 transitions.
Iterating post reduction 2 with 31874 rules applied. Total rules applied 94758 place count 1203 transition count 1400
Applied a total of 94758 rules in 1174 ms. Remains 1203 /32961 variables (removed 31758) and now considering 1400/64400 (removed 63000) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1176 ms. Remains : 1203/32961 places, 1400/64400 transitions.
[2023-03-19 15:14:38] [INFO ] Flatten gal took : 52 ms
[2023-03-19 15:14:38] [INFO ] Flatten gal took : 60 ms
[2023-03-19 15:14:38] [INFO ] Input system was already deterministic with 1400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 586 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 600 ms. Remains : 32961/32961 places, 64400/64400 transitions.
[2023-03-19 15:14:41] [INFO ] Flatten gal took : 1597 ms
[2023-03-19 15:14:43] [INFO ] Flatten gal took : 1774 ms
[2023-03-19 15:14:46] [INFO ] Input system was already deterministic with 64400 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Drop transitions removed 31999 transitions
Trivial Post-agglo rules discarded 31999 transitions
Performed 31999 trivial Post agglomeration. Transition count delta: 31999
Iterating post reduction 0 with 31999 rules applied. Total rules applied 31999 place count 32961 transition count 32401
Reduce places removed 32158 places and 0 transitions.
Ensure Unique test removed 31600 transitions
Reduce isomorphic transitions removed 31600 transitions.
Iterating post reduction 1 with 63758 rules applied. Total rules applied 95757 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 95956 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 96553 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 97348 place count 7 transition count 6
Applied a total of 97348 rules in 831 ms. Remains 7 /32961 variables (removed 32954) and now considering 6/64400 (removed 64394) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 831 ms. Remains : 7/32961 places, 6/64400 transitions.
[2023-03-19 15:14:47] [INFO ] Flatten gal took : 1 ms
[2023-03-19 15:14:47] [INFO ] Flatten gal took : 1 ms
[2023-03-19 15:14:47] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
FORMULA ServersAndClients-PT-200160-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 351 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 353 ms. Remains : 32961/32961 places, 64400/64400 transitions.
[2023-03-19 15:14:49] [INFO ] Flatten gal took : 1793 ms
[2023-03-19 15:14:51] [INFO ] Flatten gal took : 1769 ms
[2023-03-19 15:14:54] [INFO ] Input system was already deterministic with 64400 transitions.
[2023-03-19 15:14:56] [INFO ] Flatten gal took : 1676 ms
[2023-03-19 15:14:58] [INFO ] Flatten gal took : 1947 ms
[2023-03-19 15:14:58] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 7 ms.
[2023-03-19 15:14:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 32961 places, 64400 transitions and 193600 arcs took 221 ms.
Total runtime 191765 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=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 32961 NrTr: 64400 NrArc: 193600)

parse formulas
formulas created successfully
place and transition orderings generation:10m 8.136sec

net check time: 0m 0.037sec

init dd package: 0m 3.117sec


before gc: list nodes free: 1424955

after gc: idd nodes used:11314, unused:63988686; list nodes free:257870330

before gc: list nodes free: 1463190

after gc: idd nodes used:15999, unused:63984001; list nodes free:257837499

before gc: list nodes free: 1500506

after gc: idd nodes used:19594, unused:63980406; list nodes free:257812306

before gc: list nodes free: 1502976

after gc: idd nodes used:22624, unused:63977376; list nodes free:257791060

before gc: list nodes free: 1343771

after gc: idd nodes used:25294, unused:63974706; list nodes free:257772010

before gc: list nodes free: 1089161

after gc: idd nodes used:27708, unused:63972292; list nodes free:257755082

before gc: list nodes free: 1113786

after gc: idd nodes used:29927, unused:63970073; list nodes free:257739523

before gc: list nodes free: 1133042

after gc: idd nodes used:31993, unused:63968007; list nodes free:257725035

BK_STOP 1679239818352

--------------------
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 CTLFireability -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 9.067sec

/home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin//../BenchKit_head.sh: line 16: 507 Segmentation fault ${MARCIE} --net-file=model.pnml --mcc-file=${BK_EXAMINATION}.xml ${MARCIE_CONFIG}

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-200160"
export BK_EXAMINATION="CTLFireability"
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-200160, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r362-smll-167891813000514"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-200160.tgz
mv ServersAndClients-PT-200160 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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