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.r115-tall-167814493500172.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
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 r115-tall-167814493500172
=====================================================================

--------------------
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 1678347869078

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=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DBSingleClientW-PT-d1m09
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202303021504
[2023-03-09 07:44:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-09 07:44:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 07:44:30] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2023-03-09 07:44:30] [INFO ] Transformed 1440 places.
[2023-03-09 07:44:30] [INFO ] Transformed 672 transitions.
[2023-03-09 07:44:30] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 153 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 25 ms. Remains 326 /1440 variables (removed 1114) and now considering 592/672 (removed 80) transitions.
// Phase 1: matrix 592 rows 326 cols
[2023-03-09 07:44:31] [INFO ] Computed 2 place invariants in 21 ms
[2023-03-09 07:44:31] [INFO ] Implicit Places using invariants in 394 ms returned []
[2023-03-09 07:44:31] [INFO ] Invariant cache hit.
[2023-03-09 07:44:31] [INFO ] State equation strengthened by 338 read => feed constraints.
[2023-03-09 07:44:32] [INFO ] Implicit Places using invariants and state equation in 1342 ms returned []
Implicit Place search using SMT with State Equation took 1998 ms to find 0 implicit places.
[2023-03-09 07:44:32] [INFO ] Invariant cache hit.
[2023-03-09 07:44:32] [INFO ] Dead Transitions using invariants and state equation in 216 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 2245 ms. Remains : 326/1440 places, 592/672 transitions.
Discarding 275 transitions out of 592. Remains 317
Initial state reduction rules removed 1 formulas.
[2023-03-09 07:44:33] [INFO ] Flatten gal took : 195 ms
[2023-03-09 07:44:33] [INFO ] Flatten gal took : 70 ms
[2023-03-09 07:44:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17251282545450117775.gal : 49 ms
Incomplete random walk after 10000 steps, including 2294 resets, run finished after 735 ms. (steps per millisecond=13 ) properties (out of 316) seen :45
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 271) 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 271) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 271) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 271) 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 271) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 271) 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 271) 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 271) seen :0
[2023-03-09 07:44:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15006958798188016102.prop : 5 ms
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 271) 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 271) 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 271) seen :0
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17251282545450117775.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15006958798188016102.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 271) 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 271) 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 271) seen :0

Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 271) 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 271) seen :0
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 271) 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 271) 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 271) 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 271) 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 271) 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 271) 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 271) 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 271) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 271) 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 271) 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 271) 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 271) seen :0
Incomplete Best-First random walk after 100 steps, including 8 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 271) 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 271) 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 271) 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 271) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 271) 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 271) 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 271) 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 271) 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 271) seen :0
Incomplete Best-First random walk after 100 steps, including 8 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 271) 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 271) 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 271) seen :0
Incomplete Best-First random walk after 101 steps, including 9 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 271) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 271) 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 271) 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 271) 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 271) 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 271) seen :0
Incomplete Best-First random walk after 100 steps, including 8 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 271) 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 271) 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 271) 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 271) seen :0
Running SMT prover for 271 properties.
[2023-03-09 07:44:33] [INFO ] Invariant cache hit.
Loading property file /tmp/ReachabilityCardinality15006958798188016102.prop.
Reachability property qltransition_466 is true.
Reachability property qltransition_13 is true.
Reachability property qltransition_12 is true.
Reachability property qltransition_3 is true.
Reachability property qltransition_2 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,310 properties remain. new max is 2
SDD size :1 after 5
Reachability property qltransition_46 is true.
Reachability property qltransition_4 is true.
SDD proceeding with computation,308 properties remain. new max is 2
SDD size :5 after 20
Reachability property qltransition_467 is true.
Reachability property qltransition_7 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,305 properties remain. new max is 2
SDD size :20 after 34
SDD proceeding with computation,305 properties remain. new max is 4
SDD size :34 after 46
SDD proceeding with computation,305 properties remain. new max is 8
SDD size :46 after 72
SDD proceeding with computation,305 properties remain. new max is 16
SDD size :72 after 96
SDD proceeding with computation,305 properties remain. new max is 32
SDD size :96 after 124
SDD proceeding with computation,305 properties remain. new max is 64
SDD size :124 after 148
SDD proceeding with computation,305 properties remain. new max is 128
SDD size :148 after 200
SDD proceeding with computation,305 properties remain. new max is 256
SDD size :200 after 278
SDD proceeding with computation,305 properties remain. new max is 512
SDD size :278 after 404
[2023-03-09 07:44:36] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-09 07:44:36] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
SDD proceeding with computation,305 properties remain. new max is 1024
SDD size :404 after 656
Reachability property qltransition_226 is true.
SDD proceeding with computation,304 properties remain. new max is 1024
SDD size :656 after 1604
Reachability property qltransition_588 is true.
Reachability property qltransition_584 is true.
Reachability property qltransition_563 is true.
Reachability property qltransition_562 is true.
Reachability property qltransition_561 is true.
Reachability property qltransition_560 is true.
Reachability property qltransition_505 is true.
Reachability property qltransition_504 is true.
Reachability property qltransition_485 is true.
Reachability property qltransition_484 is true.
Reachability property qltransition_454 is true.
Reachability property qltransition_450 is true.
Reachability property qltransition_375 is true.
Reachability property qltransition_370 is true.
Reachability property qltransition_369 is true.
Reachability property qltransition_225 is true.
Reachability property qltransition_224 is true.
Reachability property qltransition_135 is true.
Reachability property qltransition_66 is true.
Reachability property qltransition_62 is true.
Reachability property qltransition_31 is true.
Reachability property qltransition_30 is true.
SDD proceeding with computation,282 properties remain. new max is 1024
SDD size :1604 after 19939
SDD proceeding with computation,282 properties remain. new max is 2048
SDD size :19939 after 34453
SDD proceeding with computation,282 properties remain. new max is 4096
SDD size :34453 after 235308
[2023-03-09 07:44:59] [INFO ] After 22177ms SMT Verify possible using state equation in real domain returned unsat :0 sat :50 real:221
[2023-03-09 07:44:59] [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)
[2023-03-09 07:44:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 07:44:59] [INFO ] After 25066ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 271 Parikh solutions to 3 different solutions.
Parikh walk visited 1 properties in 23 ms.
Support contains 266 out of 326 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 326/326 places, 592/592 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 319 transition count 581
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 319 transition count 581
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 317 transition count 579
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 317 transition count 579
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 316 transition count 578
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 316 transition count 578
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 316 transition count 577
Applied a total of 21 rules in 162 ms. Remains 316 /326 variables (removed 10) and now considering 577/592 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 316/326 places, 577/592 transitions.
SDD proceeding with computation,282 properties remain. new max is 8192
SDD size :235308 after 1.5015e+06
Interrupted random walk after 559404 steps, including 128169 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 28
Incomplete Best-First random walk after 10001 steps, including 450 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 466 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10000 steps, including 481 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 447 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 493 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 487 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 487 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 228) seen :4
Incomplete Best-First random walk after 10000 steps, including 418 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 441 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 466 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 459 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 457 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 442 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 224) 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 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 480 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 460 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 495 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 471 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 459 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 475 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 495 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 488 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 466 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 451 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 451 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 499 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 490 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 457 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 487 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 468 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 496 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 484 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 464 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 455 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 451 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 466 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 463 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 487 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 479 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 449 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 452 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 483 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 460 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 478 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 469 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 473 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 476 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 439 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 482 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 224) seen :1
Incomplete Best-First random walk after 10000 steps, including 494 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 442 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 472 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10000 steps, including 502 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10000 steps, including 528 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 465 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 459 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 456 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10000 steps, including 439 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10000 steps, including 435 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 439 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 466 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10000 steps, including 467 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 501 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 476 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 469 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 471 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 495 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 482 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10000 steps, including 479 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 493 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 477 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 425 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 474 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10000 steps, including 478 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 505 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 498 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 463 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10000 steps, including 506 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 438 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 473 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 223) seen :0
Reachability property qltransition_580 is true.
Reachability property qltransition_576 is true.
Reachability property qltransition_559 is true.
Reachability property qltransition_558 is true.
Incomplete Best-First random walk after 10001 steps, including 478 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 452 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 484 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 223) seen :0
Reachability property qltransition_503 is true.
Incomplete Best-First random walk after 10001 steps, including 468 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 475 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 458 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 466 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 459 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10000 steps, including 437 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 449 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 488 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 223) seen :0
Reachability property qltransition_469 is true.
Reachability property qltransition_468 is true.
Incomplete Best-First random walk after 10001 steps, including 480 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10000 steps, including 452 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 223) seen :0
Reachability property qltransition_446 is true.
Incomplete Best-First random walk after 10001 steps, including 475 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 472 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 223) seen :0
Reachability property qltransition_442 is true.
Incomplete Best-First random walk after 10001 steps, including 434 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 223) seen :0
Incomplete Best-First random walk after 10001 steps, including 439 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 223) seen :0
Running SMT prover for 223 properties.
// Phase 1: matrix 577 rows 316 cols
[2023-03-09 07:45:44] [INFO ] Computed 2 place invariants in 8 ms
Reachability property qltransition_368 is true.
Reachability property qltransition_363 is true.
Reachability property qltransition_362 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_221 is true.
Reachability property qltransition_220 is true.
Reachability property qltransition_118 is true.
[2023-03-09 07:45:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-09 07:45:45] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
Reachability property qltransition_64 is true.
Reachability property qltransition_60 is true.
Reachability property qltransition_15 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,262 properties remain. new max is 8192
SDD size :1.5015e+06 after 6.38855e+06
[2023-03-09 07:46:04] [INFO ] After 17730ms SMT Verify possible using state equation in real domain returned unsat :0 sat :10 real:213
[2023-03-09 07:46:04] [INFO ] State equation strengthened by 329 read => feed constraints.
[2023-03-09 07:46:04] [INFO ] After 253ms SMT Verify possible using 329 Read/Feed constraints in real domain returned unsat :0 sat :10 real:213
[2023-03-09 07:46:05] [INFO ] After 641ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :10 real:213
Attempting to minimize the solution found.
Minimization took 233 ms.
[2023-03-09 07:46:05] [INFO ] After 20790ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :10 real:213
[2023-03-09 07:46:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-09 07:46:06] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-09 07:46:23] [INFO ] After 16155ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :223
SDD proceeding with computation,262 properties remain. new max is 16384
SDD size :6.38855e+06 after 1.16511e+07
[2023-03-09 07:46:45] [INFO ] After 22233ms SMT Verify possible using 329 Read/Feed constraints in natural domain returned unsat :0 sat :223
[2023-03-09 07:47:11] [INFO ] After 47632ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :223
Attempting to minimize the solution found.
SDD proceeding with computation,262 properties remain. new max is 32768
SDD size :1.16511e+07 after 2.5212e+07
Minimization took 25839 ms.
[2023-03-09 07:47:37] [INFO ] After 91796ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :223
Parikh walk visited 9 properties in 3207 ms.
Support contains 219 out of 316 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 316/316 places, 577/577 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 306 transition count 541
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 306 transition count 541
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 301 transition count 536
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 301 transition count 536
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 33 place count 298 transition count 533
Iterating global reduction 0 with 3 rules applied. Total rules applied 36 place count 298 transition count 533
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 37 place count 298 transition count 532
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 297 transition count 530
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 297 transition count 530
Applied a total of 39 rules in 57 ms. Remains 297 /316 variables (removed 19) and now considering 530/577 (removed 47) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 297/316 places, 530/577 transitions.
Interrupted random walk after 726162 steps, including 166254 resets, run timeout after 30001 ms. (steps per millisecond=24 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 461 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 486 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 494 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 460 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 452 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 450 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 470 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 488 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 469 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 473 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 479 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 466 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 475 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 460 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 458 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 474 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 474 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 481 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 472 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 207) 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 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 465 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 494 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 480 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 491 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 430 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 468 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 481 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 496 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 458 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 476 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 488 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 471 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 461 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 440 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 442 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 463 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 506 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 442 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 481 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 477 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 508 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 460 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 445 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 489 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 463 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10000 steps, including 506 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 455 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 444 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 207) seen :0
Incomplete Best-First random walk after 10001 steps, including 464 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 207) seen :0
Finished probabilistic random walk after 334141 steps, run visited all 207 properties in 3567 ms. (steps per millisecond=93 )
Probabilistic random walk after 334141 steps, saw 139345 distinct states, run finished after 3570 ms. (steps per millisecond=93 ) properties seen :207
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Able to resolve query QuasiLiveness after proving 317 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 230173 ms.

BK_STOP 1678348102298

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="itstools"
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 itstools"
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 r115-tall-167814493500172"
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 ;