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.r501-tall-167912725000417.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 lolaxred
Input is TokenRing-PT-015, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r501-tall-167912725000417
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 41M
-rw-r--r-- 1 mcc users 369K Feb 25 15:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.9M Feb 25 15:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4M Feb 25 14:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 13M Feb 25 14:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 134K Feb 25 17:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 472K Feb 25 17:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Feb 25 17:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 4.2M Feb 25 17:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 274K Feb 25 15:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Feb 25 15:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0M Feb 25 15:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11M Feb 25 15:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 28K Feb 25 17:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 71K Feb 25 17:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.7M Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1679520611975

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=TokenRing-PT-015
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-22 21:30:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2023-03-22 21:30:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 21:30:13] [INFO ] Load time of PNML (sax parser for PT used): 143 ms
[2023-03-22 21:30:13] [INFO ] Transformed 256 places.
[2023-03-22 21:30:13] [INFO ] Transformed 3616 transitions.
[2023-03-22 21:30:13] [INFO ] Found NUPN structural information;
[2023-03-22 21:30:13] [INFO ] Completing missing partition info from NUPN : creating a component with [State_14_5, State_12_6, State_14_7, State_12_2, State_1_11, State_10_3, State_8_5, State_15_5, State_1_14, State_0_10, State_10_15, State_6_4, State_8_14, State_2_3, State_3_12, State_15_13, State_4_7, State_2_11, State_6_8, State_0_6, State_7_1, State_3_7, State_5_0, State_13_12, State_11_15, State_11_11, State_9_14, State_5_4, State_13_8, State_4_8, State_7_3, State_9_2, State_14_9, State_13_15, State_12_4, State_10_5, State_3_10, State_14_3, State_12_14, State_2_1, State_6_15, State_5_14, State_13_6, State_6_6, State_10_8, State_11_0, State_1_13, State_15_3, State_8_0, State_1_0, State_11_5, State_3_13, State_15_8, State_9_4, State_4_10, State_9_9, State_7_11, State_8_3, State_0_12, State_2_9, State_7_8, State_5_6, State_4_5, State_0_7]
[2023-03-22 21:30:13] [INFO ] Parsed PT model containing 256 places and 3616 transitions and 14464 arcs in 256 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 51 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2023-03-22 21:30:14] [INFO ] Computed 16 place invariants in 42 ms
[2023-03-22 21:30:14] [INFO ] Implicit Places using invariants in 543 ms returned []
[2023-03-22 21:30:14] [INFO ] Invariant cache hit.
[2023-03-22 21:30:15] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-22 21:30:20] [INFO ] Implicit Places using invariants and state equation in 5756 ms returned []
Implicit Place search using SMT with State Equation took 6324 ms to find 0 implicit places.
[2023-03-22 21:30:20] [INFO ] Invariant cache hit.
[2023-03-22 21:30:21] [INFO ] Dead Transitions using invariants and state equation in 1049 ms found 0 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 7427 ms. Remains : 256/256 places, 3616/3616 transitions.
Initial state reduction rules removed 15 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3205 ms. (steps per millisecond=3 ) properties (out of 3601) seen :361
Running SMT prover for 3239 properties.
[2023-03-22 21:30:24] [INFO ] Invariant cache hit.
[2023-03-22 21:30:42] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.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)
[2023-03-22 21:30:53] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 21:30:53] [INFO ] After 25028ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3239 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 92 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 256/256 places, 3616/3616 transitions.
Interrupted random walk after 145831 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=4 ) properties seen 35
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 3204) seen :56
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 3148) seen :35
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 3113) seen :37
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 3076) seen :37
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 3039) seen :32
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 3007) seen :14
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2993) seen :16
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 2977) seen :20
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 2957) seen :6
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2951) seen :20
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=12 ) properties (out of 2931) seen :4
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 2927) seen :7
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 2920) seen :8
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 2912) seen :6
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2906) seen :12
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 2894) seen :8
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 2886) seen :9
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 2877) seen :17
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 2860) seen :4
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 2856) seen :6
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 2850) seen :5
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 2845) seen :8
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 2837) seen :13
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2824) seen :7
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 2817) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 2816) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 2814) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 2812) seen :8
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 2804) seen :4
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 2800) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 2800) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 2800) seen :6
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 2794) seen :11
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2783) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2781) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 2781) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 2781) seen :4
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2777) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2775) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 2773) seen :5
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2768) seen :3
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 2765) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 2761) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 2761) seen :5
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2756) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2754) seen :3
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 2751) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 2751) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2751) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 2751) seen :5
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 2746) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 2746) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 2746) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2746) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 2746) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2746) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 2746) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2746) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 2745) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 2744) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 2743) seen :3
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 2740) seen :4
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2736) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 2736) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 2736) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 2735) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2735) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2735) seen :6
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 2729) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 2729) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 2729) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 2728) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 2728) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 2726) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2726) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 2726) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2726) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2726) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2726) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 2724) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 2724) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 2724) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 2724) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2724) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 2723) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2723) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 2723) seen :3
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2720) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2720) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 2720) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2720) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2719) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 2718) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2718) seen :3
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 2715) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 2715) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2715) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 2715) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 2715) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 2715) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 2715) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 2715) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 2714) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 2714) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2714) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2714) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2714) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2713) seen :4
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 2709) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2709) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 2709) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2709) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 2708) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2708) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2708) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2708) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2708) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 2708) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 2707) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 2707) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 2707) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 2706) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2706) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2704) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 2703) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2703) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 2701) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 2701) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2700) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2700) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2700) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 2700) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2700) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 2699) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 2699) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 2699) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2699) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2699) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 2699) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2699) seen :3
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=12 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 2696) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 2696) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 2694) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2694) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2692) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2692) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2690) seen :0
Running SMT prover for 2690 properties.
[2023-03-22 21:31:40] [INFO ] Invariant cache hit.
[2023-03-22 21:31:53] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-22 21:35:28] [INFO ] After 204553ms SMT Verify possible using state equation in real domain returned unsat :0 sat :608 real:2082
[2023-03-22 21:35:28] [INFO ] State equation strengthened by 3390 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)
[2023-03-22 21:35:28] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 21:35:28] [INFO ] After 225060ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2690 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 55 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 256/256 places, 3616/3616 transitions.
Interrupted random walk after 120735 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=4 ) properties seen 0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=10 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=10 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=11 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=11 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=10 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 2690) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=12 ) properties (out of 2690) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=10 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=12 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=10 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=11 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=11 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=10 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=11 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=11 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=11 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=10 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=12 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=11 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=11 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 2689) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 2689) seen :0
Probabilistic random walk after 1000001 steps, saw 163864 distinct states, run finished after 58229 ms. (steps per millisecond=17 ) properties seen :2
Running SMT prover for 2687 properties.
[2023-03-22 21:37:02] [INFO ] Invariant cache hit.
[2023-03-22 21:37:15] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-22 21:40:50] [INFO ] After 204257ms SMT Verify possible using state equation in real domain returned unsat :0 sat :567 real:2120
[2023-03-22 21:40:50] [INFO ] State equation strengthened by 3390 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)
[2023-03-22 21:40:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 21:40:50] [INFO ] After 225066ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2687 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 56 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 256/256 places, 3616/3616 transitions.
Interrupted random walk after 114368 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen 0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=11 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Probabilistic random walk after 1000001 steps, saw 163864 distinct states, run finished after 57855 ms. (steps per millisecond=17 ) properties seen :0
Running SMT prover for 2687 properties.
[2023-03-22 21:42:22] [INFO ] Invariant cache hit.
[2023-03-22 21:42:35] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-22 21:46:10] [INFO ] After 204324ms SMT Verify possible using state equation in real domain returned unsat :0 sat :527 real:2160
[2023-03-22 21:46:10] [INFO ] State equation strengthened by 3390 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)
[2023-03-22 21:46:10] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 21:46:10] [INFO ] After 225070ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2687 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 45 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 44 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-22 21:46:10] [INFO ] Invariant cache hit.
[2023-03-22 21:46:10] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-22 21:46:10] [INFO ] Invariant cache hit.
[2023-03-22 21:46:10] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-22 21:46:11] [INFO ] Implicit Places using invariants and state equation in 679 ms returned []
Implicit Place search using SMT with State Equation took 745 ms to find 0 implicit places.
[2023-03-22 21:46:11] [INFO ] Redundant transitions in 279 ms returned []
[2023-03-22 21:46:11] [INFO ] Invariant cache hit.
[2023-03-22 21:46:12] [INFO ] Dead Transitions using invariants and state equation in 914 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1991 ms. Remains : 256/256 places, 3616/3616 transitions.
Finished random walk after 282 steps, including 0 resets, run visited all 256 properties in 28 ms. (steps per millisecond=10 )
Interrupted random walk after 118235 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen 0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=11 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=11 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=11 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=11 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=10 ) properties (out of 2687) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=11 ) properties (out of 2687) seen :0
Probabilistic random walk after 1000001 steps, saw 163864 distinct states, run finished after 58623 ms. (steps per millisecond=17 ) properties seen :0
Running SMT prover for 2687 properties.
[2023-03-22 21:47:44] [INFO ] Invariant cache hit.
[2023-03-22 21:47:58] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-22 21:51:32] [INFO ] After 204342ms SMT Verify possible using state equation in real domain returned unsat :0 sat :561 real:2126
[2023-03-22 21:51:32] [INFO ] State equation strengthened by 3390 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)
[2023-03-22 21:51:32] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 21:51:32] [INFO ] After 225061ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2687 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 43 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 41 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-22 21:51:33] [INFO ] Invariant cache hit.
[2023-03-22 21:51:33] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-22 21:51:33] [INFO ] Invariant cache hit.
[2023-03-22 21:51:33] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-22 21:51:33] [INFO ] Implicit Places using invariants and state equation in 669 ms returned []
Implicit Place search using SMT with State Equation took 731 ms to find 0 implicit places.
[2023-03-22 21:51:34] [INFO ] Redundant transitions in 251 ms returned []
[2023-03-22 21:51:34] [INFO ] Invariant cache hit.
[2023-03-22 21:51:34] [INFO ] Dead Transitions using invariants and state equation in 878 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1909 ms. Remains : 256/256 places, 3616/3616 transitions.
Finished random walk after 286 steps, including 0 resets, run visited all 256 properties in 12 ms. (steps per millisecond=23 )
Drop transitions removed 3110 transitions
Redundant transition composition rules discarded 3110 transitions
Iterating global reduction 0 with 3110 rules applied. Total rules applied 3110 place count 256 transition count 506
Applied a total of 3110 rules in 33 ms. Remains 256 /256 variables (removed 0) and now considering 506/3616 (removed 3110) transitions.
Running SMT prover for 2687 properties.
// Phase 1: matrix 506 rows 256 cols
[2023-03-22 21:51:34] [INFO ] Computed 16 place invariants in 2 ms
[2023-03-22 21:51:45] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-22 21:52:40] [INFO ] After 44802ms SMT Verify possible using state equation in real domain returned unsat :0 sat :179 real:2508
[2023-03-22 21:52:47] [INFO ] After 51307ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :179 real:2508
Attempting to minimize the solution found.
Minimization took 2703 ms.
[2023-03-22 21:52:50] [INFO ] After 74703ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :179 real:2508
[2023-03-22 21:53:00] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-22 21:53:44] [INFO ] After 33771ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2687
[2023-03-22 21:54:45] [INFO ] After 94942ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2687
Attempting to minimize the solution found.
Minimization took 34950 ms.
[2023-03-22 21:55:20] [INFO ] After 150122ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2687
Unable to solve all queries for examination QuasiLiveness. Remains :2687 assertions to prove.
No /home/mcc/execution/QuasiLiveness.xml examination file found. Proceeding without properties.
Parsed 2687 properties from file /home/mcc/execution/QuasiLiveness.xml in 1 ms.
Working with output stream class java.io.PrintStream
Total runtime 1506593 ms.
starting LoLA
BK_INPUT TokenRing-PT-015
BK_EXAMINATION: QuasiLiveness
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution
GlobalProperty: QuasiLiveness
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 7796936 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16073764 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//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//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -timeout 180 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/model.pnml
lola: STATE EQUATION TRIES TRANSITION OtherProcess_6_4_13
sara: try reading problem file stateEquationProblem-QuasiLiveness-655.sara.
lola: LAUNCH SYMM
sara: place or transition ordering is non-deterministic
lola: reporting
lola: not produced: 3105
lola: goal oriented search: 511
lola: reporting
lola: not produced: 3064
lola: goal oriented search: 552
lola: reporting
lola: not produced: 3052
lola: goal oriented search: 564
lola: reporting
lola: not produced: 3009
lola: goal oriented search: 607
lola: reporting
lola: not produced: 3009
lola: goal oriented search: 607
lola: reporting
lola: not produced: 3002
lola: goal oriented search: 614
lola: reporting
lola: not produced: 3002
lola: goal oriented search: 614
lola: reporting
lola: not produced: 2995
lola: goal oriented search: 621
lola: reporting
lola: not produced: 2981
lola: goal oriented search: 635
lola: reporting
lola: not produced: 2952
lola: goal oriented search: 664
lola: reporting
lola: not produced: 2952
lola: goal oriented search: 664
lola: reporting
lola: not produced: 2952
lola: goal oriented search: 664
lola: reporting
lola: not produced: 2952
lola: goal oriented search: 664
lola: reporting
lola: not produced: 2952
lola: goal oriented search: 664
lola: reporting
lola: not produced: 2952
lola: goal oriented search: 664
lola: reporting
lola: not produced: 2944
lola: goal oriented search: 672
lola: reporting
lola: not produced: 2944
lola: goal oriented search: 672
lola: reporting
lola: not produced: 2944
lola: goal oriented search: 672
lola: reporting
lola: not produced: 2924
lola: find path: 12
lola: goal oriented search: 680
lola: reporting
lola: not produced: 2924
lola: find path: 12
lola: goal oriented search: 680
lola: reporting
lola: not produced: 2916
lola: find path: 12
lola: goal oriented search: 688
lola: reporting
lola: not produced: 2908
lola: find path: 12
lola: goal oriented search: 696
lola: reporting
lola: not produced: 2886
lola: find path: 12
lola: goal oriented search: 718
lola: reporting
lola: not produced: 2886
lola: find path: 12
lola: goal oriented search: 718
lola: reporting
lola: not produced: 2886
lola: find path: 12
lola: goal oriented search: 718
lola: reporting
lola: not produced: 2886
lola: find path: 12
lola: goal oriented search: 718
lola: reporting
lola: not produced: 2886
lola: find path: 12
lola: goal oriented search: 718
lola: reporting
lola: not produced: 2886
lola: find path: 12
lola: goal oriented search: 718
lola: reporting
lola: not produced: 2886
lola: find path: 12
lola: goal oriented search: 718
lola: reporting
lola: not produced: 2886
lola: find path: 12
lola: goal oriented search: 718
lola: reporting
lola: not produced: 2886
lola: find path: 12
lola: goal oriented search: 718
lola: reporting
lola: not produced: 2886
lola: find path: 12
lola: goal oriented search: 718
lola: reporting
lola: not produced: 2886
lola: find path: 12
lola: goal oriented search: 718
lola: reporting
lola: not produced: 2886
lola: find path: 12
lola: goal oriented search: 718
lola: reporting
lola: not produced: 2886
lola: find path: 12
lola: goal oriented search: 718
lola: reporting
lola: not produced: 2886
lola: find path: 12
lola: goal oriented search: 718
lola: reporting
lola: not produced: 2878
lola: find path: 12
lola: goal oriented search: 726
lola: reporting
lola: not produced: 2871
lola: find path: 19
lola: goal oriented search: 726
lola: reporting
lola: not produced: 2871
lola: find path: 19
lola: goal oriented search: 726
lola: reporting
lola: not produced: 2871
lola: find path: 19
lola: goal oriented search: 726
lola: reporting
lola: not produced: 2871
lola: find path: 19
lola: goal oriented search: 726
lola: reporting
lola: not produced: 2871
lola: find path: 19
lola: goal oriented search: 726
lola: reporting
lola: not produced: 2871
lola: find path: 19
lola: goal oriented search: 726
sara: warning, failure of lp_solve (at job 4890)
lola: reporting
lola: not produced: 2871
lola: find path: 19
lola: goal oriented search: 726
lola: reporting
lola: not produced: 2863
lola: find path: 19
lola: goal oriented search: 734
lola: reporting
lola: not produced: 2863
lola: find path: 19
lola: goal oriented search: 734
lola: reporting
lola: not produced: 2863
lola: find path: 19
lola: goal oriented search: 734
lola: reporting
lola: not produced: 2863
lola: find path: 19
lola: goal oriented search: 734
lola: reporting
lola: not produced: 2855
lola: find path: 19
lola: goal oriented search: 742
lola: reporting
lola: not produced: 2855
lola: find path: 19
lola: goal oriented search: 742
lola: reporting
lola: not produced: 2848
lola: find path: 19
lola: goal oriented search: 749
lola: reporting
lola: not produced: 2830
lola: find path: 19
lola: goal oriented search: 767
lola: reporting
lola: not produced: 2830
lola: find path: 19
lola: goal oriented search: 767
lola: reporting
lola: not produced: 2830
lola: find path: 19
lola: goal oriented search: 767
lola: reporting
lola: not produced: 2823
lola: find path: 26
lola: goal oriented search: 767
lola: reporting
lola: not produced: 2823
lola: find path: 26
lola: goal oriented search: 767
lola: reporting
lola: not produced: 2823
lola: find path: 26
lola: goal oriented search: 767
lola: reporting
lola: not produced: 2823
lola: find path: 26
lola: goal oriented search: 767
lola: caught signal Terminated - aborting LoLA

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY


Time elapsed: 291 secs. Pages in use: 1

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="TokenRing-PT-015"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is TokenRing-PT-015, 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 r501-tall-167912725000417"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-015.tgz
mv TokenRing-PT-015 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 ;