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-167814493400162.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-d1m07, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r115-tall-167814493400162
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 900K
-rw-r--r-- 1 mcc users 8.9K Feb 26 15:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 15:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 15:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 15:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K 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 2.3K Feb 25 15:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 15:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 26 15:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 15:22 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 1678347799502

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-d1m07
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202303021504
[2023-03-09 07:43:21] [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 07:43:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 07:43:21] [INFO ] Load time of PNML (sax parser for PT used): 106 ms
[2023-03-09 07:43:21] [INFO ] Transformed 1440 places.
[2023-03-09 07:43:21] [INFO ] Transformed 672 transitions.
[2023-03-09 07:43:21] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 174 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 28 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 07:43:21] [INFO ] Computed 2 place invariants in 26 ms
[2023-03-09 07:43:21] [INFO ] Implicit Places using invariants in 371 ms returned []
[2023-03-09 07:43:21] [INFO ] Invariant cache hit.
[2023-03-09 07:43:21] [INFO ] State equation strengthened by 338 read => feed constraints.
[2023-03-09 07:43:23] [INFO ] Implicit Places using invariants and state equation in 1352 ms returned []
Implicit Place search using SMT with State Equation took 1754 ms to find 0 implicit places.
[2023-03-09 07:43:23] [INFO ] Invariant cache hit.
[2023-03-09 07:43:23] [INFO ] Dead Transitions using invariants and state equation in 226 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 2011 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 07:43:23] [INFO ] Flatten gal took : 128 ms
[2023-03-09 07:43:23] [INFO ] Flatten gal took : 110 ms
[2023-03-09 07:43:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16040365101728173082.gal : 16 ms
[2023-03-09 07:43:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1197108853051582976.prop : 3 ms
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/ReachabilityCardinality16040365101728173082.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1197108853051582976.prop' '--nowitness' '--gen-order' 'FOLLOW'

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 ...329
Loading property file /tmp/ReachabilityCardinality1197108853051582976.prop.
Incomplete random walk after 10000 steps, including 2260 resets, run finished after 739 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 3 ms. (steps per millisecond=33 ) properties (out of 271) seen :0
Incomplete Best-First random walk after 100 steps, including 3 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 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 3 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 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 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 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 4 ms. (steps per millisecond=25 ) 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
Incomplete Best-First random walk after 101 steps, including 4 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 8 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 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 3 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 3 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 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 3 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 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 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 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 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 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 6 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 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 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 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 7 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 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 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 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 6 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 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 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 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 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 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 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 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 101 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) 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
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 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 6 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 07:43:24] [INFO ] Invariant cache hit.
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 416
Reachability property qltransition_226 is true.
[2023-03-09 07:43:26] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-09 07:43:26] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
SDD proceeding with computation,304 properties remain. new max is 512
SDD size :416 after 884
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 512
SDD size :884 after 8756
SDD proceeding with computation,282 properties remain. new max is 1024
SDD size :8756 after 10695
SDD proceeding with computation,282 properties remain. new max is 2048
SDD size :10695 after 60352
SDD proceeding with computation,282 properties remain. new max is 4096
SDD size :60352 after 188510
[2023-03-09 07:43:50] [INFO ] After 22103ms SMT Verify possible using state equation in real domain returned unsat :0 sat :31 real:240
[2023-03-09 07:43:50] [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 07:43:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 07:43:50] [INFO ] After 25041ms 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 3 properties in 39 ms.
Support contains 264 out of 326 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 326/326 places, 592/592 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 317 transition count 575
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 317 transition count 575
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 315 transition count 573
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 315 transition count 573
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 314 transition count 572
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 314 transition count 572
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 314 transition count 571
Applied a total of 25 rules in 121 ms. Remains 314 /326 variables (removed 12) and now considering 571/592 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 314/326 places, 571/592 transitions.
Reachability property qltransition_580 is true.
Reachability property qltransition_576 is true.
Reachability property qltransition_559 is true.
Reachability property qltransition_558 is true.
Reachability property qltransition_503 is true.
Reachability property qltransition_469 is true.
Reachability property qltransition_468 is true.
Reachability property qltransition_446 is true.
Reachability property qltransition_442 is true.
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.
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 4096
SDD size :188510 after 639201
SDD proceeding with computation,262 properties remain. new max is 8192
SDD size :639201 after 1.01258e+06
Interrupted random walk after 576292 steps, including 132228 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 22
Incomplete Best-First random walk after 10000 steps, including 454 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10001 steps, including 459 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 232) 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 232) seen :0
Incomplete Best-First random walk after 10001 steps, including 479 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10001 steps, including 455 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10000 steps, including 493 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10000 steps, including 499 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10001 steps, including 459 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10000 steps, including 493 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10000 steps, including 451 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10001 steps, including 480 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10001 steps, including 473 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10000 steps, including 445 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10001 steps, including 482 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10001 steps, including 523 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10000 steps, including 477 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10001 steps, including 453 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10000 steps, including 465 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10000 steps, including 454 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10001 steps, including 468 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 10001 steps, including 449 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 232) seen :3
Incomplete Best-First random walk after 10001 steps, including 471 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10001 steps, including 473 resets, run finished after 190 ms. (steps per millisecond=52 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10001 steps, including 478 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10000 steps, including 468 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10001 steps, including 493 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10001 steps, including 488 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10001 steps, including 483 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10000 steps, including 458 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10001 steps, including 442 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10000 steps, including 473 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10001 steps, including 521 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10001 steps, including 479 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10000 steps, including 480 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10001 steps, including 479 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10001 steps, including 466 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10000 steps, including 480 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10001 steps, including 463 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10001 steps, including 471 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 229) seen :0
Incomplete Best-First random walk after 10001 steps, including 452 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 229) seen :1
Incomplete Best-First random walk after 10001 steps, including 511 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 475 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 466 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10001 steps, including 457 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10000 steps, including 444 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 10000 steps, including 453 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 228) seen :4
Incomplete Best-First random walk after 10001 steps, including 469 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 483 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 475 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 465 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 462 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 439 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 486 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 486 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 477 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 454 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 459 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 487 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 474 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 475 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 457 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 455 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10000 steps, including 469 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 440 resets, run finished after 216 ms. (steps per millisecond=46 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 457 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 224) seen :0
Incomplete Best-First random walk after 10001 steps, including 477 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 224) seen :3
Incomplete Best-First random walk after 10001 steps, including 446 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 221) seen :0
Incomplete Best-First random walk after 10000 steps, including 464 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 221) seen :0
Incomplete Best-First random walk after 10001 steps, including 484 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 221) seen :0
Incomplete Best-First random walk after 10001 steps, including 459 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 221) seen :0
Incomplete Best-First random walk after 10001 steps, including 480 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 221) seen :0
Incomplete Best-First random walk after 10000 steps, including 462 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 221) seen :4
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 466 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 457 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 497 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 507 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 493 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 474 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 440 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 217) 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 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 468 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 456 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 471 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 217) 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 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 488 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 438 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10000 steps, including 484 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 501 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 434 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 458 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10000 steps, including 459 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 482 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 497 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10000 steps, including 488 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 217) seen :0
SDD proceeding with computation,262 properties remain. new max is 16384
SDD size :1.01258e+06 after 2.13181e+06
Incomplete Best-First random walk after 10001 steps, including 459 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 451 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 465 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10000 steps, including 465 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10000 steps, including 448 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 474 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 455 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 450 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 466 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 472 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 478 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 489 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 452 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 451 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 447 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 487 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 504 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10001 steps, including 467 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10000 steps, including 485 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10000 steps, including 2000 resets, run finished after 235 ms. (steps per millisecond=42 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10000 steps, including 2000 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10000 steps, including 2000 resets, run finished after 363 ms. (steps per millisecond=27 ) properties (out of 217) seen :0
Incomplete Best-First random walk after 10000 steps, including 2000 resets, run finished after 330 ms. (steps per millisecond=30 ) properties (out of 217) seen :0
Running SMT prover for 217 properties.
// Phase 1: matrix 571 rows 314 cols
[2023-03-09 07:44:40] [INFO ] Computed 2 place invariants in 22 ms
[2023-03-09 07:44:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-09 07:44:41] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-09 07:44:58] [INFO ] After 16001ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:216
[2023-03-09 07:44:58] [INFO ] State equation strengthened by 324 read => feed constraints.
[2023-03-09 07:44:59] [INFO ] After 170ms SMT Verify possible using 324 Read/Feed constraints in real domain returned unsat :0 sat :0 real:217
[2023-03-09 07:44:59] [INFO ] After 18488ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:217
[2023-03-09 07:45:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-09 07:45:00] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
Reachability property qltransition_557 is true.
Reachability property qltransition_556 is true.
Reachability property qltransition_555 is true.
Reachability property qltransition_554 is true.
Reachability property qltransition_502 is true.
Reachability property qltransition_501 is true.
Reachability property qltransition_216 is true.
Reachability property qltransition_214 is true.
Reachability property qltransition_212 is true.
Reachability property qltransition_210 is true.
Reachability property qltransition_208 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_202 is true.
Reachability property qltransition_201 is true.
Reachability property qltransition_168 is true.
SDD proceeding with computation,247 properties remain. new max is 16384
SDD size :2.13181e+06 after 6.49447e+06
[2023-03-09 07:45:16] [INFO ] After 14922ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :217
Reachability property qltransition_543 is true.
Reachability property qltransition_542 is true.
Reachability property qltransition_500 is true.
Reachability property qltransition_199 is true.
Reachability property qltransition_197 is true.
Reachability property qltransition_195 is true.
Reachability property qltransition_193 is true.
Reachability property qltransition_191 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_185 is true.
Reachability property qltransition_184 is true.
Reachability property qltransition_152 is true.
Reachability property qltransition_82 is true.
SDD proceeding with computation,234 properties remain. new max is 16384
SDD size :6.49447e+06 after 1.3124e+07
[2023-03-09 07:45:36] [INFO ] After 20336ms SMT Verify possible using 324 Read/Feed constraints in natural domain returned unsat :0 sat :217
Reachability property qltransition_553 is true.
Reachability property qltransition_551 is true.
Reachability property qltransition_549 is true.
Reachability property qltransition_547 is true.
Reachability property qltransition_545 is true.
Reachability property qltransition_541 is true.
Reachability property qltransition_539 is true.
Reachability property qltransition_537 is true.
Reachability property qltransition_535 is true.
Reachability property qltransition_533 is true.
Reachability property qltransition_521 is true.
Reachability property qltransition_513 is true.
Reachability property qltransition_282 is true.
Reachability property qltransition_79 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_72 is true.
Reachability property qltransition_69 is true.
Reachability property qltransition_68 is true.
SDD proceeding with computation,216 properties remain. new max is 16384
SDD size :1.3124e+07 after 1.77214e+07
[2023-03-09 07:45:57] [INFO ] After 41835ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :217
Attempting to minimize the solution found.
Reachability property qltransition_591 is true.
Reachability property qltransition_590 is true.
Reachability property qltransition_589 is true.
Reachability property qltransition_587 is true.
Reachability property qltransition_586 is true.
Reachability property qltransition_585 is true.
Reachability property qltransition_583 is true.
Reachability property qltransition_582 is true.
Reachability property qltransition_581 is true.
Reachability property qltransition_579 is true.
Reachability property qltransition_578 is true.
Reachability property qltransition_577 is true.
Reachability property qltransition_569 is true.
Reachability property qltransition_568 is true.
Reachability property qltransition_567 is true.
Reachability property qltransition_566 is true.
Reachability property qltransition_552 is true.
Reachability property qltransition_550 is true.
Reachability property qltransition_548 is true.
Reachability property qltransition_546 is true.
Reachability property qltransition_544 is true.
Reachability property qltransition_540 is true.
Reachability property qltransition_538 is true.
Reachability property qltransition_536 is true.
Reachability property qltransition_534 is true.
Reachability property qltransition_532 is true.
Reachability property qltransition_531 is true.
Reachability property qltransition_530 is true.
Reachability property qltransition_529 is true.
Reachability property qltransition_528 is true.
Reachability property qltransition_527 is true.
Reachability property qltransition_526 is true.
Reachability property qltransition_520 is true.
Reachability property qltransition_519 is true.
Reachability property qltransition_512 is true.
Reachability property qltransition_511 is true.
Reachability property qltransition_509 is true.
Reachability property qltransition_508 is true.
Reachability property qltransition_507 is true.
Reachability property qltransition_506 is true.
Reachability property qltransition_499 is true.
Reachability property qltransition_498 is true.
Reachability property qltransition_497 is true.
Reachability property qltransition_496 is true.
Reachability property qltransition_495 is true.
Reachability property qltransition_494 is true.
Reachability property qltransition_493 is true.
Reachability property qltransition_492 is true.
Reachability property qltransition_491 is true.
Reachability property qltransition_490 is true.
Reachability property qltransition_489 is true.
Reachability property qltransition_488 is true.
Reachability property qltransition_487 is true.
Reachability property qltransition_486 is true.
Reachability property qltransition_483 is true.
Reachability property qltransition_482 is true.
Reachability property qltransition_481 is true.
Reachability property qltransition_480 is true.
Reachability property qltransition_479 is true.
Reachability property qltransition_478 is true.
Reachability property qltransition_477 is true.
Reachability property qltransition_476 is true.
Reachability property qltransition_475 is true.
Reachability property qltransition_474 is true.
Reachability property qltransition_473 is true.
Reachability property qltransition_472 is true.
Reachability property qltransition_471 is true.
Reachability property qltransition_470 is true.
Reachability property qltransition_406 is true.
Reachability property qltransition_403 is true.
Reachability property qltransition_398 is true.
Reachability property qltransition_397 is true.
Reachability property qltransition_396 is true.
Reachability property qltransition_390 is true.
Reachability property qltransition_389 is true.
Reachability property qltransition_384 is true.
Reachability property qltransition_383 is true.
Reachability property qltransition_382 is true.
Reachability property qltransition_376 is true.
Reachability property qltransition_354 is true.
Reachability property qltransition_346 is true.
Reachability property qltransition_338 is true.
Reachability property qltransition_330 is true.
Reachability property qltransition_322 is true.
Reachability property qltransition_314 is true.
Reachability property qltransition_306 is true.
Reachability property qltransition_298 is true.
Reachability property qltransition_290 is true.
Reachability property qltransition_252 is true.
Reachability property qltransition_247 is true.
Reachability property qltransition_242 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_154 is true.
Reachability property qltransition_138 is true.
Reachability property qltransition_121 is true.
Reachability property qltransition_117 is true.
Reachability property qltransition_116 is true.
Reachability property qltransition_115 is true.
Reachability property qltransition_114 is true.
Reachability property qltransition_113 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_111 is true.
Reachability property qltransition_110 is true.
Reachability property qltransition_109 is true.
Reachability property qltransition_108 is true.
Reachability property qltransition_107 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_105 is true.
Reachability property qltransition_104 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_102 is true.
Reachability property qltransition_96 is true.
Reachability property qltransition_94 is true.
Reachability property qltransition_90 is true.
Reachability property qltransition_87 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_67 is true.
Reachability property qltransition_65 is true.
Reachability property qltransition_63 is true.
Reachability property qltransition_61 is true.
Reachability property qltransition_59 is true.
Minimization took 17382 ms.
[2023-03-09 07:46:15] [INFO ] After 76304ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :217
Reachability property qltransition_58 is true.
Reachability property qltransition_57 is true.
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)
Reachability property qltransition_56 is true.
Reachability property qltransition_55 is true.
[2023-03-09 07:46:15] [INFO ] Flatten gal took : 63 ms
[2023-03-09 07:46:15] [INFO ] Applying decomposition
Reachability property qltransition_54 is true.
Reachability property qltransition_53 is true.
[2023-03-09 07:46:15] [INFO ] Flatten gal took : 52 ms
Reachability property qltransition_52 is true.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16052556573947082971.txt' '-o' '/tmp/graph16052556573947082971.bin' '-w' '/tmp/graph16052556573947082971.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16052556573947082971.bin' '-l' '-1' '-v' '-w' '/tmp/graph16052556573947082971.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:46:15] [INFO ] Decomposing Gal with order
[2023-03-09 07:46:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:46:15] [INFO ] Removed a total of 497 redundant transitions.
[2023-03-09 07:46:15] [INFO ] Flatten gal took : 140 ms
[2023-03-09 07:46:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 632 labels/synchronizations in 38 ms.
Reachability property qltransition_44 is true.
[2023-03-09 07:46:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality446374858383590024.gal : 15 ms
[2023-03-09 07:46:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16202887404322841400.prop : 3 ms
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/ReachabilityCardinality446374858383590024.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16202887404322841400.prop' '--nowitness'

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 ...307
Loading property file /tmp/ReachabilityCardinality16202887404322841400.prop.
SDD proceeding with computation,87 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,87 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,87 properties remain. new max is 16
SDD size :3 after 6
SDD proceeding with computation,87 properties remain. new max is 32
SDD size :6 after 7
SDD proceeding with computation,87 properties remain. new max is 64
SDD size :7 after 17
SDD proceeding with computation,87 properties remain. new max is 128
SDD size :17 after 29
SDD proceeding with computation,87 properties remain. new max is 256
SDD size :29 after 252
SDD proceeding with computation,87 properties remain. new max is 512
SDD size :252 after 774
SDD proceeding with computation,87 properties remain. new max is 1024
SDD size :774 after 2974
Reachability property qltransition_42 is true.
SDD proceeding with computation,87 properties remain. new max is 2048
SDD size :2974 after 9595
Reachability property qltransition_40 is true.
Reachability property qltransition_38 is true.
Reachability property qltransition_37 is true.
Reachability property qltransition_36 is true.
Reachability property qltransition_35 is true.
Reachability property qltransition_34 is true.
Reachability property qltransition_33 is true.
Reachability property qltransition_32 is true.
SDD proceeding with computation,87 properties remain. new max is 4096
SDD size :9595 after 26057
Reachability property qltransition_28 is true.
SDD proceeding with computation,87 properties remain. new max is 8192
SDD size :26057 after 64854
Reachability property qltransition_26 is true.
Reachability property qltransition_24 is true.
SDD proceeding with computation,87 properties remain. new max is 16384
SDD size :64854 after 152370
Reachability property qltransition_22 is true.
Reachability property qltransition_21 is true.
Reachability property qltransition_20 is true.
Reachability property qltransition_19 is true.
Reachability property qltransition_18 is true.
Reachability property qltransition_17 is true.
Reachability property qltransition_16 is true.
SDD proceeding with computation,68 properties remain. new max is 16384
SDD size :1.77214e+07 after 2.72511e+07
SDD proceeding with computation,87 properties remain. new max is 32768
SDD size :152370 after 282024
SDD proceeding with computation,87 properties remain. new max is 65536
SDD size :282024 after 841566
SDD proceeding with computation,68 properties remain. new max is 32768
SDD size :2.72511e+07 after 4.18843e+07
Reachability property qltransition_575 is true.
Reachability property qltransition_574 is true.
Reachability property qltransition_573 is true.
Reachability property qltransition_572 is true.
Reachability property qltransition_411 is true.
Reachability property qltransition_409 is true.
Reachability property qltransition_408 is true.
Reachability property qltransition_405 is true.
Reachability property qltransition_404 is true.
Reachability property qltransition_273 is true.
Reachability property qltransition_268 is true.
SDD proceeding with computation,76 properties remain. new max is 65536
SDD size :841566 after 4.46505e+06
SDD proceeding with computation,76 properties remain. new max is 131072
SDD size :4.46505e+06 after 4.80556e+06
SDD proceeding with computation,68 properties remain. new max is 65536
SDD size :4.18843e+07 after 5.9205e+07
Reachability property qltransition_441 is true.
Reachability property qltransition_440 is true.
Reachability property qltransition_439 is true.
Reachability property qltransition_434 is true.
Reachability property qltransition_433 is true.
Reachability property qltransition_428 is true.
Reachability property qltransition_427 is true.
Reachability property qltransition_426 is true.
Reachability property qltransition_425 is true.
Reachability property qltransition_424 is true.
Reachability property qltransition_418 is true.
Reachability property qltransition_412 is true.
Reachability property qltransition_54 is true.
Reachability property qltransition_53 is true.
Reachability property qltransition_52 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_24 is true.
Reachability property qltransition_22 is true.
Reachability property qltransition_21 is true.
Reachability property qltransition_20 is true.
Reachability property qltransition_19 is true.
Reachability property qltransition_18 is true.
Reachability property qltransition_17 is true.
Reachability property qltransition_16 is true.
SDD proceeding with computation,51 properties remain. new max is 131072
SDD size :4.80556e+06 after 1.38578e+07
Detected timeout of ITS tools.
Reachability property qltransition_419 is true.
Reachability property qltransition_413 is true.
SDD proceeding with computation,49 properties remain. new max is 131072
SDD size :1.38578e+07 after 2.15794e+07
Detected timeout of ITS tools.
Application raised an uncaught exception Index 177 out of bounds for length 91
java.lang.IndexOutOfBoundsException: Index 177 out of bounds for length 91
at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
at java.base/java.util.Objects.checkIndex(Objects.java:359)
at java.base/java.util.ArrayList.get(ArrayList.java:427)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.interpretWalkerVerdict(ReachabilitySolver.java:410)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.interpretWalkerVerdict(ReachabilitySolver.java:402)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:170)
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)
Total runtime 775369 ms.

BK_STOP 1678348577391

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ 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-d1m07"
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-d1m07, 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-167814493400162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m07.tgz
mv DBSingleClientW-PT-d1m07 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 ;