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.r234-tall-167856420000223.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 JoinFreeModules-PT-2000, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856420000223
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.6M
-rw-r--r-- 1 mcc users 6.0K Feb 25 11:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 11:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 11:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 11:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 12:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 12:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 12:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 25 12:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 6.2M 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 JoinFreeModules-PT-2000-ReachabilityFireability-00
FORMULA_NAME JoinFreeModules-PT-2000-ReachabilityFireability-01
FORMULA_NAME JoinFreeModules-PT-2000-ReachabilityFireability-02
FORMULA_NAME JoinFreeModules-PT-2000-ReachabilityFireability-03
FORMULA_NAME JoinFreeModules-PT-2000-ReachabilityFireability-04
FORMULA_NAME JoinFreeModules-PT-2000-ReachabilityFireability-05
FORMULA_NAME JoinFreeModules-PT-2000-ReachabilityFireability-06
FORMULA_NAME JoinFreeModules-PT-2000-ReachabilityFireability-07
FORMULA_NAME JoinFreeModules-PT-2000-ReachabilityFireability-08
FORMULA_NAME JoinFreeModules-PT-2000-ReachabilityFireability-09
FORMULA_NAME JoinFreeModules-PT-2000-ReachabilityFireability-10
FORMULA_NAME JoinFreeModules-PT-2000-ReachabilityFireability-11
FORMULA_NAME JoinFreeModules-PT-2000-ReachabilityFireability-12
FORMULA_NAME JoinFreeModules-PT-2000-ReachabilityFireability-13
FORMULA_NAME JoinFreeModules-PT-2000-ReachabilityFireability-14
FORMULA_NAME JoinFreeModules-PT-2000-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679464614124

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=JoinFreeModules-PT-2000
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 05:56:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 05:56:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 05:56:55] [INFO ] Load time of PNML (sax parser for PT used): 404 ms
[2023-03-22 05:56:55] [INFO ] Transformed 10001 places.
[2023-03-22 05:56:56] [INFO ] Transformed 16001 transitions.
[2023-03-22 05:56:56] [INFO ] Parsed PT model containing 10001 places and 16001 transitions and 46002 arcs in 532 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 10 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-2000-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-2000-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-2000-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-2000-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-2000-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-2000-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-2000-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-2000-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-2000-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-2000-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10009 steps, including 2 resets, run finished after 794 ms. (steps per millisecond=12 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 904 ms. (steps per millisecond=11 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 836 ms. (steps per millisecond=11 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 750 ms. (steps per millisecond=13 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 875 ms. (steps per millisecond=11 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 848 ms. (steps per millisecond=11 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=12 ) properties (out of 6) seen :0
Probabilistic random walk after 110107 steps, saw 110060 distinct states, run finished after 15085 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 16001 rows 10000 cols
[2023-03-22 05:57:17] [INFO ] Computed 2000 place invariants in 109 ms
[2023-03-22 05:57:20] [INFO ] [Real]Absence check using 2000 positive place invariants in 666 ms returned sat
[2023-03-22 05:57:35] [INFO ] After 18045ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-22 05:57:37] [INFO ] [Nat]Absence check using 2000 positive place invariants in 606 ms returned sat
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.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
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.Application.startNoEx(Application.java:902)
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)
[2023-03-22 05:58:00] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 05:58:00] [INFO ] After 25046ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 52 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 16001/16001 transitions.
Graph (complete) has 24000 edges and 10000 vertex of which 260 are kept as prefixes of interest. Removing 9740 places using SCC suffix rule.24 ms
Discarding 9740 places :
Also discarding 15584 output transitions
Drop transitions removed 15584 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 260 transition count 416
Applied a total of 2 rules in 124 ms. Remains 260 /10000 variables (removed 9740) and now considering 416/16001 (removed 15585) transitions.
// Phase 1: matrix 416 rows 260 cols
[2023-03-22 05:58:00] [INFO ] Computed 52 place invariants in 4 ms
[2023-03-22 05:58:00] [INFO ] Dead Transitions using invariants and state equation in 261 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 387 ms. Remains : 260/10000 places, 416/16001 transitions.
Incomplete random walk after 10009 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 6) seen :1
FORMULA JoinFreeModules-PT-2000-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 5) seen :1
FORMULA JoinFreeModules-PT-2000-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :1
FORMULA JoinFreeModules-PT-2000-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 3 properties.
[2023-03-22 05:58:01] [INFO ] Invariant cache hit.
[2023-03-22 05:58:01] [INFO ] [Real]Absence check using 52 positive place invariants in 29 ms returned sat
[2023-03-22 05:58:01] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-22 05:58:01] [INFO ] [Nat]Absence check using 52 positive place invariants in 10 ms returned sat
[2023-03-22 05:58:01] [INFO ] After 464ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-22 05:58:01] [INFO ] State equation strengthened by 52 read => feed constraints.
[2023-03-22 05:58:01] [INFO ] After 245ms SMT Verify possible using 52 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-22 05:58:02] [INFO ] Deduced a trap composed of 3 places in 33 ms of which 5 ms to minimize.
[2023-03-22 05:58:02] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
[2023-03-22 05:58:02] [INFO ] Deduced a trap composed of 3 places in 32 ms of which 1 ms to minimize.
[2023-03-22 05:58:02] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
[2023-03-22 05:58:02] [INFO ] Deduced a trap composed of 3 places in 32 ms of which 1 ms to minimize.
[2023-03-22 05:58:02] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 314 ms
[2023-03-22 05:58:02] [INFO ] Deduced a trap composed of 3 places in 83 ms of which 1 ms to minimize.
[2023-03-22 05:58:02] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
[2023-03-22 05:58:02] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
[2023-03-22 05:58:03] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2023-03-22 05:58:03] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
[2023-03-22 05:58:03] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 351 ms
[2023-03-22 05:58:03] [INFO ] After 1393ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 384 ms.
[2023-03-22 05:58:03] [INFO ] After 2360ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
FORMULA JoinFreeModules-PT-2000-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA JoinFreeModules-PT-2000-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 2661 ms.
Support contains 22 out of 260 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 260/260 places, 416/416 transitions.
Graph (complete) has 624 edges and 260 vertex of which 110 are kept as prefixes of interest. Removing 150 places using SCC suffix rule.1 ms
Discarding 150 places :
Also discarding 240 output transitions
Drop transitions removed 240 transitions
Applied a total of 1 rules in 9 ms. Remains 110 /260 variables (removed 150) and now considering 176/416 (removed 240) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 110/260 places, 176/416 transitions.
Incomplete random walk after 10344 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=940 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 969097 steps, run timeout after 3014 ms. (steps per millisecond=321 ) properties seen :{}
Probabilistic random walk after 969097 steps, saw 925672 distinct states, run finished after 3016 ms. (steps per millisecond=321 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 176 rows 110 cols
[2023-03-22 05:58:09] [INFO ] Computed 22 place invariants in 0 ms
[2023-03-22 05:58:09] [INFO ] [Real]Absence check using 22 positive place invariants in 3 ms returned sat
[2023-03-22 05:58:09] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 05:58:09] [INFO ] [Nat]Absence check using 22 positive place invariants in 2 ms returned sat
[2023-03-22 05:58:09] [INFO ] After 227ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 05:58:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-22 05:58:09] [INFO ] After 100ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 05:58:09] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 0 ms to minimize.
[2023-03-22 05:58:09] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2023-03-22 05:58:09] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2023-03-22 05:58:09] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 127 ms
[2023-03-22 05:58:09] [INFO ] After 261ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 78 ms.
[2023-03-22 05:58:09] [INFO ] After 606ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 171 ms.
Support contains 22 out of 110 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 110/110 places, 176/176 transitions.
Applied a total of 0 rules in 5 ms. Remains 110 /110 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 110/110 places, 176/176 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 110/110 places, 176/176 transitions.
Applied a total of 0 rules in 4 ms. Remains 110 /110 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2023-03-22 05:58:10] [INFO ] Invariant cache hit.
[2023-03-22 05:58:10] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-22 05:58:10] [INFO ] Invariant cache hit.
[2023-03-22 05:58:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-22 05:58:10] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2023-03-22 05:58:10] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-22 05:58:10] [INFO ] Invariant cache hit.
[2023-03-22 05:58:10] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 208 ms. Remains : 110/110 places, 176/176 transitions.
Applied a total of 0 rules in 10 ms. Remains 110 /110 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-22 05:58:10] [INFO ] Invariant cache hit.
[2023-03-22 05:58:10] [INFO ] [Real]Absence check using 22 positive place invariants in 3 ms returned sat
[2023-03-22 05:58:10] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 05:58:10] [INFO ] [Nat]Absence check using 22 positive place invariants in 3 ms returned sat
[2023-03-22 05:58:10] [INFO ] After 272ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 05:58:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-22 05:58:10] [INFO ] After 54ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 05:58:10] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 1 ms to minimize.
[2023-03-22 05:58:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2023-03-22 05:58:10] [INFO ] After 183ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 63 ms.
[2023-03-22 05:58:10] [INFO ] After 556ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-22 05:58:10] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 4 ms.
[2023-03-22 05:58:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 110 places, 176 transitions and 462 arcs took 3 ms.
[2023-03-22 05:58:11] [INFO ] Flatten gal took : 36 ms
Total runtime 75539 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=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: JoinFreeModules_PT_2000
(NrP: 110 NrTr: 176 NrArc: 462)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 3.152sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 475360 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16089792 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 ReachabilityFireability -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 0.000sec

30406

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="JoinFreeModules-PT-2000"
export BK_EXAMINATION="ReachabilityFireability"
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 JoinFreeModules-PT-2000, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r234-tall-167856420000223"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-2000.tgz
mv JoinFreeModules-PT-2000 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;