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-167891813000519.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)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ServersAndClients-PT-200160, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r362-smll-167891813000519
=====================================================================

--------------------
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-ReachabilityFireability-00
FORMULA_NAME ServersAndClients-PT-200160-ReachabilityFireability-01
FORMULA_NAME ServersAndClients-PT-200160-ReachabilityFireability-02
FORMULA_NAME ServersAndClients-PT-200160-ReachabilityFireability-03
FORMULA_NAME ServersAndClients-PT-200160-ReachabilityFireability-04
FORMULA_NAME ServersAndClients-PT-200160-ReachabilityFireability-05
FORMULA_NAME ServersAndClients-PT-200160-ReachabilityFireability-06
FORMULA_NAME ServersAndClients-PT-200160-ReachabilityFireability-07
FORMULA_NAME ServersAndClients-PT-200160-ReachabilityFireability-08
FORMULA_NAME ServersAndClients-PT-200160-ReachabilityFireability-09
FORMULA_NAME ServersAndClients-PT-200160-ReachabilityFireability-10
FORMULA_NAME ServersAndClients-PT-200160-ReachabilityFireability-11
FORMULA_NAME ServersAndClients-PT-200160-ReachabilityFireability-12
FORMULA_NAME ServersAndClients-PT-200160-ReachabilityFireability-13
FORMULA_NAME ServersAndClients-PT-200160-ReachabilityFireability-14
FORMULA_NAME ServersAndClients-PT-200160-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679239830922

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=ServersAndClients-PT-200160
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 15:30:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 15:30:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 15:30:36] [INFO ] Load time of PNML (sax parser for PT used): 1853 ms
[2023-03-19 15:30:36] [INFO ] Transformed 32961 places.
[2023-03-19 15:30:36] [INFO ] Transformed 64400 transitions.
[2023-03-19 15:30:36] [INFO ] Parsed PT model containing 32961 places and 64400 transitions and 193600 arcs in 2258 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 42 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1699 ms. (steps per millisecond=5 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 16) 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 16) seen :0
Interrupted probabilistic random walk after 6913 steps, run timeout after 6001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 6913 steps, saw 2455 distinct states, run finished after 6003 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 64400 rows 32961 cols
[2023-03-19 15:30:46] [INFO ] Computed 561 place invariants in 1531 ms
[2023-03-19 15:31:11] [INFO ] [Real]Absence check using 361 positive place invariants in 2824 ms returned unknown
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.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)
[2023-03-19 15:31:11] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 15:31:11] [INFO ] After 25268ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 387 out of 32961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Drop transitions removed 6993 transitions
Trivial Post-agglo rules discarded 6993 transitions
Performed 6993 trivial Post agglomeration. Transition count delta: 6993
Iterating post reduction 0 with 6993 rules applied. Total rules applied 6993 place count 32961 transition count 57407
Reduce places removed 6993 places and 0 transitions.
Performed 6587 Post agglomeration using F-continuation condition.Transition count delta: 6587
Iterating post reduction 1 with 13580 rules applied. Total rules applied 20573 place count 25968 transition count 50820
Reduce places removed 6587 places and 0 transitions.
Iterating post reduction 2 with 6587 rules applied. Total rules applied 27160 place count 19381 transition count 50820
Free-agglomeration rule (complex) applied 67 times.
Iterating global reduction 3 with 67 rules applied. Total rules applied 27227 place count 19381 transition count 50753
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 3 with 67 rules applied. Total rules applied 27294 place count 19314 transition count 50753
Applied a total of 27294 rules in 8496 ms. Remains 19314 /32961 variables (removed 13647) and now considering 50753/64400 (removed 13647) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8512 ms. Remains : 19314/32961 places, 50753/64400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1235 ms. (steps per millisecond=8 ) properties (out of 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 16) 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 16) seen :0
Interrupted probabilistic random walk after 5327 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 5327 steps, saw 1930 distinct states, run finished after 3002 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 16 properties.
[2023-03-19 15:31:25] [INFO ] Flow matrix only has 37305 transitions (discarded 13448 similar events)
// Phase 1: matrix 37305 rows 19314 cols
[2023-03-19 15:31:25] [INFO ] Computed 561 place invariants in 598 ms
[2023-03-19 15:31:38] [INFO ] [Real]Absence check using 361 positive place invariants in 1814 ms returned sat
[2023-03-19 15:31:38] [INFO ] [Real]Absence check using 361 positive and 200 generalized place invariants in 554 ms returned sat
[2023-03-19 15:31:50] [INFO ] After 11076ms SMT Verify possible using state equation in real domain returned unsat :4 sat :0 real:11
[2023-03-19 15:31:50] [INFO ] After 11154ms SMT Verify possible using trap constraints in real domain returned unsat :4 sat :0 real:11
[2023-03-19 15:31:50] [INFO ] After 25104ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:11
[2023-03-19 15:32:00] [INFO ] [Nat]Absence check using 361 positive place invariants in 1784 ms returned sat
[2023-03-19 15:32:00] [INFO ] [Nat]Absence check using 361 positive and 200 generalized place invariants in 530 ms returned sat
[2023-03-19 15:32:15] [INFO ] After 10929ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :6
[2023-03-19 15:32:15] [INFO ] After 10939ms SMT Verify possible using trap constraints in natural domain returned unsat :10 sat :6
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-19 15:32:15] [INFO ] After 25065ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :6
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 47 out of 19314 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19314/19314 places, 50753/50753 transitions.
Drop transitions removed 14981 transitions
Trivial Post-agglo rules discarded 14981 transitions
Performed 14981 trivial Post agglomeration. Transition count delta: 14981
Iterating post reduction 0 with 14981 rules applied. Total rules applied 14981 place count 19314 transition count 35772
Reduce places removed 15037 places and 0 transitions.
Ensure Unique test removed 11000 transitions
Reduce isomorphic transitions removed 11000 transitions.
Performed 950 Post agglomeration using F-continuation condition.Transition count delta: 950
Iterating post reduction 1 with 26987 rules applied. Total rules applied 41968 place count 4277 transition count 23822
Reduce places removed 1022 places and 0 transitions.
Ensure Unique test removed 14400 transitions
Reduce isomorphic transitions removed 14400 transitions.
Iterating post reduction 2 with 15422 rules applied. Total rules applied 57390 place count 3255 transition count 9422
Drop transitions removed 3978 transitions
Redundant transition composition rules discarded 3978 transitions
Iterating global reduction 3 with 3978 rules applied. Total rules applied 61368 place count 3255 transition count 5444
Partial Free-agglomeration rule applied 188 times.
Drop transitions removed 188 transitions
Iterating global reduction 3 with 188 rules applied. Total rules applied 61556 place count 3255 transition count 5444
Applied a total of 61556 rules in 6388 ms. Remains 3255 /19314 variables (removed 16059) and now considering 5444/50753 (removed 45309) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6391 ms. Remains : 3255/19314 places, 5444/50753 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 762 ms. (steps per millisecond=13 ) properties (out of 6) seen :4
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 5444 rows 3255 cols
[2023-03-19 15:32:23] [INFO ] Computed 433 place invariants in 51 ms
[2023-03-19 15:32:24] [INFO ] [Real]Absence check using 233 positive place invariants in 323 ms returned sat
[2023-03-19 15:32:24] [INFO ] [Real]Absence check using 233 positive and 200 generalized place invariants in 154 ms returned sat
[2023-03-19 15:32:28] [INFO ] After 3538ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2023-03-19 15:32:29] [INFO ] After 4440ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 501 ms.
[2023-03-19 15:32:29] [INFO ] After 6251ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :2
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 6 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
FORMULA ServersAndClients-PT-200160-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 18 ms.
All properties solved without resorting to model-checking.
Total runtime 115565 ms.
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: ServersAndClients_PT_200160
(NrP: 32961 NrTr: 64400 NrArc: 193600)

parse formulas
formulas created successfully
place and transition orderings generation:13m 5.282sec

net check time: 0m 0.038sec

init dd package: 0m 3.397sec


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 1679241059828

--------------------
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: 0m11.045sec

/home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin//../BenchKit_head.sh: line 16: 484 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="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 ServersAndClients-PT-200160, 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 r362-smll-167891813000519"
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 [ "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 ;