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.r277-smll-167863548700277.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 lolaxred
Input is Parking-PT-832, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r277-smll-167863548700277
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 724K
-rw-r--r-- 1 mcc users 7.9K Feb 26 15:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 26 15:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 26 15:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 26 15:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 17:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Feb 26 17:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 26 16:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 16:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 251K 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

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1678878199192

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=lolaxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Parking-PT-832
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-15 11:03:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2023-03-15 11:03:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 11:03:22] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2023-03-15 11:03:22] [INFO ] Transformed 737 places.
[2023-03-15 11:03:22] [INFO ] Transformed 993 transitions.
[2023-03-15 11:03:22] [INFO ] Found NUPN structural information;
[2023-03-15 11:03:22] [INFO ] Parsed PT model containing 737 places and 993 transitions and 2993 arcs in 269 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 737/737 places, 993/993 transitions.
Ensure Unique test removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 737 transition count 593
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 416 place count 721 transition count 593
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 416 place count 721 transition count 577
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 448 place count 705 transition count 577
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 3 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 512 place count 673 transition count 545
Applied a total of 512 rules in 90 ms. Remains 673 /737 variables (removed 64) and now considering 545/993 (removed 448) transitions.
// Phase 1: matrix 545 rows 673 cols
[2023-03-15 11:03:22] [INFO ] Computed 184 place invariants in 33 ms
[2023-03-15 11:03:23] [INFO ] Implicit Places using invariants in 1171 ms returned [135, 142, 148, 154, 178, 180, 205, 212, 218, 224, 248, 250, 275, 282, 288, 294, 318, 320, 345, 352, 358, 364, 388, 390, 415, 422, 428, 434, 458, 460, 485, 492, 498, 504, 528, 530, 555, 562, 568, 574, 598, 600, 625, 632, 638, 644, 668, 670]
Discarding 48 places :
Implicit Place search using SMT only with invariants took 1222 ms to find 48 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 625/737 places, 545/993 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 7 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 0 with 80 rules applied. Total rules applied 80 place count 585 transition count 505
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 584 transition count 524
Applied a total of 82 rules in 39 ms. Remains 584 /625 variables (removed 41) and now considering 524/545 (removed 21) transitions.
// Phase 1: matrix 524 rows 584 cols
[2023-03-15 11:03:23] [INFO ] Computed 136 place invariants in 5 ms
[2023-03-15 11:03:24] [INFO ] Implicit Places using invariants in 529 ms returned []
[2023-03-15 11:03:24] [INFO ] Invariant cache hit.
[2023-03-15 11:03:24] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-03-15 11:03:25] [INFO ] Implicit Places using invariants and state equation in 1716 ms returned []
Implicit Place search using SMT with State Equation took 2257 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 584/737 places, 524/993 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 3610 ms. Remains : 584/737 places, 524/993 transitions.
Discarding 196 transitions out of 524. Remains 328
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 50 resets, run finished after 1071 ms. (steps per millisecond=9 ) properties (out of 327) seen :193
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 134) seen :0
Running SMT prover for 134 properties.
[2023-03-15 11:03:27] [INFO ] Invariant cache hit.
[2023-03-15 11:03:29] [INFO ] [Real]Absence check using 136 positive place invariants in 34 ms returned sat
[2023-03-15 11:03:37] [INFO ] After 10410ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:134
[2023-03-15 11:03:39] [INFO ] [Nat]Absence check using 136 positive place invariants in 57 ms returned sat
[2023-03-15 11:03:48] [INFO ] After 6549ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :134
[2023-03-15 11:03:48] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-03-15 11:03:57] [INFO ] After 9830ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :134
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:722)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
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)
[2023-03-15 11:04:02] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 11:04:02] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:134
Parikh walk visited 55 properties in 12512 ms.
Support contains 158 out of 584 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 584/584 places, 524/524 transitions.
Free-agglomeration rule applied 84 times.
Iterating global reduction 0 with 84 rules applied. Total rules applied 84 place count 584 transition count 440
Reduce places removed 84 places and 0 transitions.
Iterating post reduction 0 with 84 rules applied. Total rules applied 168 place count 500 transition count 440
Applied a total of 168 rules in 133 ms. Remains 500 /584 variables (removed 84) and now considering 440/524 (removed 84) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 500/584 places, 440/524 transitions.
Interrupted random walk after 707829 steps, including 2415 resets, run timeout after 30001 ms. (steps per millisecond=23 ) properties seen 7
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 483 ms. (steps per millisecond=207 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 507 ms. (steps per millisecond=197 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 569 ms. (steps per millisecond=175 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100000 steps, including 13 resets, run finished after 565 ms. (steps per millisecond=176 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 509 ms. (steps per millisecond=196 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 503 ms. (steps per millisecond=198 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 493 ms. (steps per millisecond=202 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 496 ms. (steps per millisecond=201 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 492 ms. (steps per millisecond=203 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 505 ms. (steps per millisecond=198 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 498 ms. (steps per millisecond=200 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 502 ms. (steps per millisecond=199 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 507 ms. (steps per millisecond=197 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 495 ms. (steps per millisecond=202 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 490 ms. (steps per millisecond=204 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 493 ms. (steps per millisecond=202 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 507 ms. (steps per millisecond=197 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 479 ms. (steps per millisecond=208 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 492 ms. (steps per millisecond=203 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 476 ms. (steps per millisecond=210 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 423 ms. (steps per millisecond=236 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 438 ms. (steps per millisecond=228 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 461 ms. (steps per millisecond=216 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 417 ms. (steps per millisecond=239 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 419 ms. (steps per millisecond=238 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 420 ms. (steps per millisecond=238 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 424 ms. (steps per millisecond=235 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 423 ms. (steps per millisecond=236 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 431 ms. (steps per millisecond=232 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100000 steps, including 13 resets, run finished after 423 ms. (steps per millisecond=236 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 429 ms. (steps per millisecond=233 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 427 ms. (steps per millisecond=234 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 424 ms. (steps per millisecond=235 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 421 ms. (steps per millisecond=237 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 424 ms. (steps per millisecond=235 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 429 ms. (steps per millisecond=233 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 429 ms. (steps per millisecond=233 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 431 ms. (steps per millisecond=232 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 423 ms. (steps per millisecond=236 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 436 ms. (steps per millisecond=229 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 429 ms. (steps per millisecond=233 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 431 ms. (steps per millisecond=232 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 428 ms. (steps per millisecond=233 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 432 ms. (steps per millisecond=231 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 428 ms. (steps per millisecond=233 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 472 ms. (steps per millisecond=211 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 441 ms. (steps per millisecond=226 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 428 ms. (steps per millisecond=233 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 430 ms. (steps per millisecond=232 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 427 ms. (steps per millisecond=234 ) properties (out of 72) seen :1
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 430 ms. (steps per millisecond=232 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 422 ms. (steps per millisecond=236 ) properties (out of 71) seen :1
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 422 ms. (steps per millisecond=236 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 423 ms. (steps per millisecond=236 ) properties (out of 70) seen :1
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 425 ms. (steps per millisecond=235 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 430 ms. (steps per millisecond=232 ) properties (out of 69) seen :1
Incomplete Best-First random walk after 100000 steps, including 13 resets, run finished after 429 ms. (steps per millisecond=233 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 429 ms. (steps per millisecond=233 ) properties (out of 68) seen :1
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 430 ms. (steps per millisecond=232 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 427 ms. (steps per millisecond=234 ) properties (out of 67) seen :1
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 434 ms. (steps per millisecond=230 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 423 ms. (steps per millisecond=236 ) properties (out of 66) seen :1
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 428 ms. (steps per millisecond=233 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 439 ms. (steps per millisecond=227 ) properties (out of 65) seen :1
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 429 ms. (steps per millisecond=233 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 428 ms. (steps per millisecond=233 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 427 ms. (steps per millisecond=234 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 425 ms. (steps per millisecond=235 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 442 ms. (steps per millisecond=226 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 429 ms. (steps per millisecond=233 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 14 resets, run finished after 445 ms. (steps per millisecond=224 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 13 resets, run finished after 432 ms. (steps per millisecond=231 ) properties (out of 64) seen :0
Running SMT prover for 64 properties.
// Phase 1: matrix 440 rows 500 cols
[2023-03-15 11:05:17] [INFO ] Computed 136 place invariants in 4 ms
[2023-03-15 11:05:18] [INFO ] [Real]Absence check using 136 positive place invariants in 38 ms returned sat
[2023-03-15 11:05:21] [INFO ] After 3930ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:64
[2023-03-15 11:05:22] [INFO ] [Nat]Absence check using 136 positive place invariants in 39 ms returned sat
[2023-03-15 11:05:25] [INFO ] After 2098ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :64
[2023-03-15 11:05:25] [INFO ] State equation strengthened by 277 read => feed constraints.
[2023-03-15 11:05:27] [INFO ] After 2510ms SMT Verify possible using 277 Read/Feed constraints in natural domain returned unsat :0 sat :64
[2023-03-15 11:05:30] [INFO ] After 5752ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :64
Attempting to minimize the solution found.
Minimization took 2225 ms.
[2023-03-15 11:05:33] [INFO ] After 11491ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :64
Parikh walk visited 18 properties in 10832 ms.
Support contains 92 out of 500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 500/500 places, 440/440 transitions.
Free-agglomeration rule applied 33 times.
Iterating global reduction 0 with 33 rules applied. Total rules applied 33 place count 500 transition count 407
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 66 place count 467 transition count 407
Applied a total of 66 rules in 70 ms. Remains 467 /500 variables (removed 33) and now considering 407/440 (removed 33) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 467/500 places, 407/440 transitions.
Interrupted random walk after 760248 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=25 ) properties seen 2
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1003 ms. (steps per millisecond=99 ) properties (out of 44) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1061 ms. (steps per millisecond=94 ) properties (out of 43) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1043 ms. (steps per millisecond=95 ) properties (out of 42) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1068 ms. (steps per millisecond=93 ) properties (out of 40) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1168 ms. (steps per millisecond=85 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1057 ms. (steps per millisecond=94 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1025 ms. (steps per millisecond=97 ) properties (out of 38) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1124 ms. (steps per millisecond=88 ) properties (out of 37) seen :2
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1045 ms. (steps per millisecond=95 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1105 ms. (steps per millisecond=90 ) properties (out of 35) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1036 ms. (steps per millisecond=96 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1074 ms. (steps per millisecond=93 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1052 ms. (steps per millisecond=95 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1097 ms. (steps per millisecond=91 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1111 ms. (steps per millisecond=90 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1171 ms. (steps per millisecond=85 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1125 ms. (steps per millisecond=88 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1037 ms. (steps per millisecond=96 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1027 ms. (steps per millisecond=97 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1154 ms. (steps per millisecond=86 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1083 ms. (steps per millisecond=92 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1136 ms. (steps per millisecond=88 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1183 ms. (steps per millisecond=84 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1156 ms. (steps per millisecond=86 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1340 ms. (steps per millisecond=74 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1035 ms. (steps per millisecond=96 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 904 ms. (steps per millisecond=110 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 804 ms. (steps per millisecond=124 ) properties (out of 34) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 838 ms. (steps per millisecond=119 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1063 ms. (steps per millisecond=94 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1076 ms. (steps per millisecond=92 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1067 ms. (steps per millisecond=93 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1278 ms. (steps per millisecond=78 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1068 ms. (steps per millisecond=93 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1127 ms. (steps per millisecond=88 ) properties (out of 33) seen :0
Running SMT prover for 33 properties.
// Phase 1: matrix 407 rows 467 cols
[2023-03-15 11:06:51] [INFO ] Computed 136 place invariants in 3 ms
[2023-03-15 11:06:52] [INFO ] [Real]Absence check using 136 positive place invariants in 44 ms returned sat
[2023-03-15 11:06:54] [INFO ] After 2808ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:33
[2023-03-15 11:06:55] [INFO ] [Nat]Absence check using 136 positive place invariants in 61 ms returned sat
[2023-03-15 11:06:57] [INFO ] After 1990ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :33
[2023-03-15 11:06:57] [INFO ] State equation strengthened by 310 read => feed constraints.
[2023-03-15 11:06:59] [INFO ] After 1842ms SMT Verify possible using 310 Read/Feed constraints in natural domain returned unsat :0 sat :33
[2023-03-15 11:07:02] [INFO ] After 4268ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :33
Attempting to minimize the solution found.
Minimization took 1633 ms.
[2023-03-15 11:07:03] [INFO ] After 9088ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :33
Parikh walk visited 0 properties in 5756 ms.
Support contains 66 out of 467 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 467/467 places, 407/407 transitions.
Free-agglomeration rule applied 13 times.
Iterating global reduction 0 with 13 rules applied. Total rules applied 13 place count 467 transition count 394
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 26 place count 454 transition count 394
Applied a total of 26 rules in 51 ms. Remains 454 /467 variables (removed 13) and now considering 394/407 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 454/467 places, 394/407 transitions.
Interrupted random walk after 811037 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen 3
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 932 ms. (steps per millisecond=107 ) properties (out of 30) seen :3
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1049 ms. (steps per millisecond=95 ) properties (out of 27) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1033 ms. (steps per millisecond=96 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1155 ms. (steps per millisecond=86 ) properties (out of 26) seen :2
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 992 ms. (steps per millisecond=100 ) properties (out of 24) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1131 ms. (steps per millisecond=88 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1119 ms. (steps per millisecond=89 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1088 ms. (steps per millisecond=91 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1119 ms. (steps per millisecond=89 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1084 ms. (steps per millisecond=92 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1126 ms. (steps per millisecond=88 ) properties (out of 23) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1148 ms. (steps per millisecond=87 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1018 ms. (steps per millisecond=98 ) properties (out of 22) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1117 ms. (steps per millisecond=89 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1053 ms. (steps per millisecond=94 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1052 ms. (steps per millisecond=95 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1064 ms. (steps per millisecond=93 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 883 ms. (steps per millisecond=113 ) properties (out of 21) seen :3
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1055 ms. (steps per millisecond=94 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1226 ms. (steps per millisecond=81 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1107 ms. (steps per millisecond=90 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 905 ms. (steps per millisecond=110 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 842 ms. (steps per millisecond=118 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=128 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
// Phase 1: matrix 394 rows 454 cols
[2023-03-15 11:08:04] [INFO ] Computed 136 place invariants in 3 ms
[2023-03-15 11:08:05] [INFO ] [Real]Absence check using 136 positive place invariants in 52 ms returned sat
[2023-03-15 11:08:06] [INFO ] After 1427ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2023-03-15 11:08:06] [INFO ] [Nat]Absence check using 136 positive place invariants in 57 ms returned sat
[2023-03-15 11:08:07] [INFO ] After 947ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2023-03-15 11:08:07] [INFO ] State equation strengthened by 323 read => feed constraints.
[2023-03-15 11:08:08] [INFO ] After 930ms SMT Verify possible using 323 Read/Feed constraints in natural domain returned unsat :0 sat :17
[2023-03-15 11:08:09] [INFO ] After 2098ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 798 ms.
[2023-03-15 11:08:10] [INFO ] After 4561ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Parikh walk visited 5 properties in 18174 ms.
Support contains 24 out of 454 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 454/454 places, 394/394 transitions.
Free-agglomeration rule applied 21 times.
Iterating global reduction 0 with 21 rules applied. Total rules applied 21 place count 454 transition count 373
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 42 place count 433 transition count 373
Applied a total of 42 rules in 37 ms. Remains 433 /454 variables (removed 21) and now considering 373/394 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 433/454 places, 373/394 transitions.
Finished random walk after 741 steps, including 0 resets, run visited all 12 properties in 14 ms. (steps per millisecond=52 )
Able to resolve query QuasiLiveness after proving 328 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 306921 ms.
ITS solved all properties within timeout

BK_STOP 1678878509802

--------------------
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 QuasiLiveness -timeout 180 -rebuildPNML

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="Parking-PT-832"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 lolaxred"
echo " Input is Parking-PT-832, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r277-smll-167863548700277"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-832.tgz
mv Parking-PT-832 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;