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.r117-tall-167814495300172.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 DBSingleClientW-PT-d1m09, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r117-tall-167814495300172
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 6.0K Feb 26 15:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 15:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 15:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 15:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 15:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 26 15:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Feb 26 15:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 432K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1679413199571

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=DBSingleClientW-PT-d1m09
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-21 15:40:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2023-03-21 15:40:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 15:40:01] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2023-03-21 15:40:01] [INFO ] Transformed 1440 places.
[2023-03-21 15:40:01] [INFO ] Transformed 672 transitions.
[2023-03-21 15:40:01] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 161 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 1440/1440 places, 672/672 transitions.
Reduce places removed 1114 places and 0 transitions.
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 1194 rules applied. Total rules applied 1194 place count 326 transition count 592
Applied a total of 1194 rules in 34 ms. Remains 326 /1440 variables (removed 1114) and now considering 592/672 (removed 80) transitions.
// Phase 1: matrix 592 rows 326 cols
[2023-03-21 15:40:01] [INFO ] Computed 2 place invariants in 23 ms
[2023-03-21 15:40:01] [INFO ] Implicit Places using invariants in 439 ms returned []
[2023-03-21 15:40:01] [INFO ] Invariant cache hit.
[2023-03-21 15:40:02] [INFO ] State equation strengthened by 338 read => feed constraints.
[2023-03-21 15:40:03] [INFO ] Implicit Places using invariants and state equation in 1363 ms returned []
Implicit Place search using SMT with State Equation took 1828 ms to find 0 implicit places.
[2023-03-21 15:40:03] [INFO ] Invariant cache hit.
[2023-03-21 15:40:03] [INFO ] Dead Transitions using invariants and state equation in 309 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 326/1440 places, 592/672 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 2173 ms. Remains : 326/1440 places, 592/672 transitions.
Discarding 275 transitions out of 592. Remains 317
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2271 resets, run finished after 734 ms. (steps per millisecond=13 ) properties (out of 316) seen :43
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 100 steps, including 8 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=5 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 100 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 273) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 273) seen :1
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 272) seen :0
Running SMT prover for 272 properties.
[2023-03-21 15:40:04] [INFO ] Invariant cache hit.
[2023-03-21 15:40:07] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-21 15:40:07] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-21 15:40:30] [INFO ] After 22122ms SMT Verify possible using state equation in real domain returned unsat :0 sat :68 real:204
[2023-03-21 15:40:30] [INFO ] State equation strengthened by 338 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.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)
[2023-03-21 15:40:30] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 15:40:30] [INFO ] After 25035ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 272 Parikh solutions to 34 different solutions.
Parikh walk visited 16 properties in 224 ms.
Support contains 267 out of 326 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 326/326 places, 592/592 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 323 transition count 589
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 323 transition count 589
Applied a total of 6 rules in 69 ms. Remains 323 /326 variables (removed 3) and now considering 589/592 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 323/326 places, 589/592 transitions.
Interrupted random walk after 657729 steps, including 150766 resets, run timeout after 30001 ms. (steps per millisecond=21 ) properties seen 18
Incomplete Best-First random walk after 10001 steps, including 495 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 454 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 479 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 454 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 462 resets, run finished after 232 ms. (steps per millisecond=43 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 455 resets, run finished after 255 ms. (steps per millisecond=39 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 471 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 459 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 441 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 444 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 480 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 494 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 501 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 456 resets, run finished after 236 ms. (steps per millisecond=42 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 519 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 475 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 469 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 468 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 502 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 477 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 449 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 495 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 503 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 484 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 478 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 467 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 460 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 468 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 483 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 481 resets, run finished after 236 ms. (steps per millisecond=42 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 497 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 501 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 460 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 486 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 457 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 428 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 459 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 437 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 452 resets, run finished after 227 ms. (steps per millisecond=44 ) properties (out of 238) seen :2
Incomplete Best-First random walk after 10001 steps, including 474 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 236) seen :0
Incomplete Best-First random walk after 10001 steps, including 460 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 236) seen :0
Incomplete Best-First random walk after 10001 steps, including 508 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 236) seen :0
Incomplete Best-First random walk after 10000 steps, including 459 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 236) seen :0
Incomplete Best-First random walk after 10001 steps, including 498 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 236) seen :0
Incomplete Best-First random walk after 10001 steps, including 457 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 236) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 236) seen :0
Incomplete Best-First random walk after 10001 steps, including 484 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 236) seen :0
Incomplete Best-First random walk after 10000 steps, including 472 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 236) seen :0
Incomplete Best-First random walk after 10000 steps, including 484 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 236) seen :0
Incomplete Best-First random walk after 10000 steps, including 474 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 236) seen :0
Incomplete Best-First random walk after 10001 steps, including 455 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 236) seen :0
Incomplete Best-First random walk after 10001 steps, including 446 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 236) seen :6
Incomplete Best-First random walk after 10001 steps, including 466 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 480 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10000 steps, including 460 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 471 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 507 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 460 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 491 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 468 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 487 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10000 steps, including 481 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 484 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 504 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 455 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10000 steps, including 500 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 478 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10000 steps, including 455 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 483 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 470 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10000 steps, including 490 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 430 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 480 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 479 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10000 steps, including 437 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 444 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 483 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10000 steps, including 475 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 443 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 451 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 469 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10000 steps, including 470 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10000 steps, including 441 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 230) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 230) seen :2
Incomplete Best-First random walk after 10000 steps, including 469 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 443 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 444 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 492 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 480 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 463 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 472 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 477 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10000 steps, including 479 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 479 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 445 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10000 steps, including 472 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 228) seen :2
Incomplete Best-First random walk after 10001 steps, including 454 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 480 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 456 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 447 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 474 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 458 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 493 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 452 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 462 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 483 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 460 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 487 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 474 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 478 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 443 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 459 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 462 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 449 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 475 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 441 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 489 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 494 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 490 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 453 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 430 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 489 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 492 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 2000 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 2000 resets, run finished after 238 ms. (steps per millisecond=42 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 2000 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 2000 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 2000 resets, run finished after 237 ms. (steps per millisecond=42 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 2000 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 2000 resets, run finished after 232 ms. (steps per millisecond=43 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 2000 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 914 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 956 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 939 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 1002 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 1029 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 911 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 959 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 948 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 973 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 1023 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10000 steps, including 970 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 924 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 1011 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 226) seen :0
Incomplete Best-First random walk after 10001 steps, including 994 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 226) seen :0
Running SMT prover for 226 properties.
// Phase 1: matrix 589 rows 323 cols
[2023-03-21 15:41:21] [INFO ] Computed 2 place invariants in 5 ms
[2023-03-21 15:41:23] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-21 15:41:23] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 6 ms returned sat
[2023-03-21 15:41:43] [INFO ] After 21076ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:226
[2023-03-21 15:41:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-21 15:41:44] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-21 15:42:02] [INFO ] After 16789ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :226
[2023-03-21 15:42:02] [INFO ] State equation strengthened by 338 read => feed constraints.
[2023-03-21 15:42:23] [INFO ] After 21307ms SMT Verify possible using 338 Read/Feed constraints in natural domain returned unsat :0 sat :226
[2023-03-21 15:42:48] [INFO ] After 46031ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :226
Attempting to minimize the solution found.
Minimization took 21599 ms.
[2023-03-21 15:43:09] [INFO ] After 86647ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :226
Parikh walk visited 0 properties in 1558 ms.
Support contains 238 out of 323 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 323/323 places, 589/589 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 316 transition count 571
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 316 transition count 571
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 18 place count 312 transition count 567
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 312 transition count 567
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 25 place count 309 transition count 564
Iterating global reduction 0 with 3 rules applied. Total rules applied 28 place count 309 transition count 564
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 309 transition count 562
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 308 transition count 560
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 308 transition count 560
Applied a total of 32 rules in 52 ms. Remains 308 /323 variables (removed 15) and now considering 560/589 (removed 29) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 308/323 places, 560/589 transitions.
Interrupted random walk after 700340 steps, including 160416 resets, run timeout after 30001 ms. (steps per millisecond=23 ) properties seen 7
Incomplete Best-First random walk after 10000 steps, including 465 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 495 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 506 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 502 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 480 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 459 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 472 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 464 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 455 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10000 steps, including 446 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 455 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 506 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10000 steps, including 464 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 453 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 438 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 511 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 445 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10000 steps, including 472 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 449 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10000 steps, including 474 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10000 steps, including 487 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10000 steps, including 482 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 464 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 472 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 502 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 457 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 474 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 449 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10000 steps, including 482 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 476 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 443 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 503 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 470 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10000 steps, including 482 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 480 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 440 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10000 steps, including 462 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10000 steps, including 462 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 479 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 441 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 504 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10000 steps, including 463 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 465 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10000 steps, including 459 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 476 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 476 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 483 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 500 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 473 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 10001 steps, including 445 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 219) seen :0
Finished probabilistic random walk after 123988 steps, run visited all 219 properties in 1564 ms. (steps per millisecond=79 )
Probabilistic random walk after 123988 steps, saw 52327 distinct states, run finished after 1564 ms. (steps per millisecond=79 ) properties seen :219
Able to resolve query QuasiLiveness after proving 317 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 227819 ms.
ITS solved all properties within timeout

BK_STOP 1679413430124

--------------------
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="DBSingleClientW-PT-d1m09"
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 DBSingleClientW-PT-d1m09, 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 r117-tall-167814495300172"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m09.tgz
mv DBSingleClientW-PT-d1m09 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 ;