Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r277-smll-167863548900388.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 Peterson-PT-4, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r277-smll-167863548900388
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 68K Feb 25 22:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 323K Feb 25 22:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 71K Feb 25 22:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 340K Feb 25 22:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 31K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 39K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 138K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 255K Feb 25 22:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.1M Feb 25 22:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 225K Feb 25 22:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.1M Feb 25 22:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 298K 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 StableMarking

=== Now, execution of the tool begins

BK_START 1678883513352

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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Peterson-PT-4
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-15 12:31:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-15 12:31:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 12:31:56] [INFO ] Load time of PNML (sax parser for PT used): 125 ms
[2023-03-15 12:31:56] [INFO ] Transformed 480 places.
[2023-03-15 12:31:56] [INFO ] Transformed 690 transitions.
[2023-03-15 12:31:56] [INFO ] Found NUPN structural information;
[2023-03-15 12:31:56] [INFO ] Completing missing partition info from NUPN : creating a component with [IsEndLoop_0_3_4, IsEndLoop_1_3_4, TestAlone_3_1_4, TestAlone_2_2_4, TestIdentity_2_3_4, TestIdentity_4_0_4, AskForSection_0_3, AskForSection_0_2]
[2023-03-15 12:31:56] [INFO ] Parsed PT model containing 480 places and 690 transitions and 2120 arcs in 225 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 842 ms. (steps per millisecond=11 ) properties (out of 480) seen :226
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 254) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 254) seen :0
Running SMT prover for 254 properties.
[2023-03-15 12:31:57] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
// Phase 1: matrix 630 rows 480 cols
[2023-03-15 12:31:57] [INFO ] Computed 19 place invariants in 21 ms
[2023-03-15 12:32:01] [INFO ] After 4178ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:254
[2023-03-15 12:32:04] [INFO ] [Nat]Absence check using 14 positive place invariants in 18 ms returned sat
[2023-03-15 12:32:04] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-15 12:32:12] [INFO ] After 6198ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :254
[2023-03-15 12:32:12] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-15 12:32:20] [INFO ] After 7555ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :254
[2023-03-15 12:32:20] [INFO ] Deduced a trap composed of 44 places in 325 ms of which 9 ms to minimize.
[2023-03-15 12:32:21] [INFO ] Deduced a trap composed of 43 places in 268 ms of which 2 ms to minimize.
[2023-03-15 12:32:21] [INFO ] Deduced a trap composed of 14 places in 355 ms of which 2 ms to minimize.
[2023-03-15 12:32:21] [INFO ] Deduced a trap composed of 70 places in 286 ms of which 3 ms to minimize.
[2023-03-15 12:32:22] [INFO ] Deduced a trap composed of 77 places in 312 ms of which 2 ms to minimize.
[2023-03-15 12:32:22] [INFO ] Deduced a trap composed of 62 places in 324 ms of which 2 ms to minimize.
[2023-03-15 12:32:22] [INFO ] Deduced a trap composed of 21 places in 254 ms of which 1 ms to minimize.
[2023-03-15 12:32:23] [INFO ] Deduced a trap composed of 82 places in 246 ms of which 2 ms to minimize.
[2023-03-15 12:32:23] [INFO ] Deduced a trap composed of 13 places in 309 ms of which 1 ms to minimize.
[2023-03-15 12:32:23] [INFO ] Deduced a trap composed of 14 places in 302 ms of which 1 ms to minimize.
[2023-03-15 12:32:24] [INFO ] Deduced a trap composed of 43 places in 199 ms of which 1 ms to minimize.
[2023-03-15 12:32:24] [INFO ] Deduced a trap composed of 69 places in 187 ms of which 0 ms to minimize.
[2023-03-15 12:32:24] [INFO ] Deduced a trap composed of 40 places in 256 ms of which 0 ms to minimize.
[2023-03-15 12:32:24] [INFO ] Deduced a trap composed of 43 places in 191 ms of which 1 ms to minimize.
[2023-03-15 12:32:24] [INFO ] Deduced a trap composed of 81 places in 156 ms of which 1 ms to minimize.
[2023-03-15 12:32:25] [INFO ] Deduced a trap composed of 128 places in 154 ms of which 0 ms to minimize.
[2023-03-15 12:32:25] [INFO ] Deduced a trap composed of 62 places in 135 ms of which 0 ms to minimize.
[2023-03-15 12:32:25] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 0 ms to minimize.
[2023-03-15 12:32:25] [INFO ] Deduced a trap composed of 85 places in 113 ms of which 1 ms to minimize.
[2023-03-15 12:32:25] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 5133 ms
[2023-03-15 12:32:26] [INFO ] Deduced a trap composed of 17 places in 217 ms of which 1 ms to minimize.
[2023-03-15 12:32:26] [INFO ] Deduced a trap composed of 58 places in 128 ms of which 0 ms to minimize.
[2023-03-15 12:32:26] [INFO ] Deduced a trap composed of 57 places in 166 ms of which 1 ms to minimize.
[2023-03-15 12:32:26] [INFO ] Deduced a trap composed of 58 places in 140 ms of which 1 ms to minimize.
[2023-03-15 12:32:26] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 807 ms
[2023-03-15 12:32:26] [INFO ] Deduced a trap composed of 92 places in 165 ms of which 1 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 12:32:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 12:32:26] [INFO ] After 25052ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:254
Parikh walk visited 0 properties in 112 ms.
Support contains 254 out of 480 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 480/480 places, 690/690 transitions.
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 480 transition count 628
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 124 place count 418 transition count 628
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 52 Pre rules applied. Total rules applied 124 place count 418 transition count 576
Deduced a syphon composed of 52 places in 3 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 228 place count 366 transition count 576
Applied a total of 228 rules in 76 ms. Remains 366 /480 variables (removed 114) and now considering 576/690 (removed 114) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 366/480 places, 576/690 transitions.
Interrupted random walk after 550924 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 250) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 239) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 234) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 229) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 212) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 212) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 212) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 212) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 212) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 208) seen :0
Running SMT prover for 208 properties.
[2023-03-15 12:33:02] [INFO ] Flow matrix only has 516 transitions (discarded 60 similar events)
// Phase 1: matrix 516 rows 366 cols
[2023-03-15 12:33:02] [INFO ] Computed 19 place invariants in 4 ms
[2023-03-15 12:33:04] [INFO ] After 2130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:208
[2023-03-15 12:33:06] [INFO ] [Nat]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-15 12:33:06] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-15 12:33:12] [INFO ] After 4043ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :208
[2023-03-15 12:33:12] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-15 12:33:16] [INFO ] After 4572ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :208
[2023-03-15 12:33:16] [INFO ] Deduced a trap composed of 19 places in 155 ms of which 1 ms to minimize.
[2023-03-15 12:33:16] [INFO ] Deduced a trap composed of 8 places in 197 ms of which 1 ms to minimize.
[2023-03-15 12:33:17] [INFO ] Deduced a trap composed of 78 places in 205 ms of which 1 ms to minimize.
[2023-03-15 12:33:17] [INFO ] Deduced a trap composed of 17 places in 213 ms of which 1 ms to minimize.
[2023-03-15 12:33:17] [INFO ] Deduced a trap composed of 37 places in 250 ms of which 1 ms to minimize.
[2023-03-15 12:33:17] [INFO ] Deduced a trap composed of 37 places in 205 ms of which 0 ms to minimize.
[2023-03-15 12:33:18] [INFO ] Deduced a trap composed of 37 places in 167 ms of which 0 ms to minimize.
[2023-03-15 12:33:18] [INFO ] Deduced a trap composed of 21 places in 160 ms of which 0 ms to minimize.
[2023-03-15 12:33:18] [INFO ] Deduced a trap composed of 21 places in 160 ms of which 2 ms to minimize.
[2023-03-15 12:33:18] [INFO ] Deduced a trap composed of 34 places in 163 ms of which 4 ms to minimize.
[2023-03-15 12:33:18] [INFO ] Deduced a trap composed of 17 places in 169 ms of which 3 ms to minimize.
[2023-03-15 12:33:19] [INFO ] Deduced a trap composed of 21 places in 178 ms of which 1 ms to minimize.
[2023-03-15 12:33:19] [INFO ] Deduced a trap composed of 51 places in 185 ms of which 1 ms to minimize.
[2023-03-15 12:33:19] [INFO ] Deduced a trap composed of 17 places in 181 ms of which 0 ms to minimize.
[2023-03-15 12:33:19] [INFO ] Deduced a trap composed of 28 places in 128 ms of which 1 ms to minimize.
[2023-03-15 12:33:19] [INFO ] Deduced a trap composed of 46 places in 132 ms of which 2 ms to minimize.
[2023-03-15 12:33:19] [INFO ] Deduced a trap composed of 38 places in 120 ms of which 0 ms to minimize.
[2023-03-15 12:33:20] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 3416 ms
[2023-03-15 12:33:20] [INFO ] Deduced a trap composed of 8 places in 145 ms of which 1 ms to minimize.
[2023-03-15 12:33:20] [INFO ] Deduced a trap composed of 13 places in 159 ms of which 1 ms to minimize.
[2023-03-15 12:33:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 375 ms
[2023-03-15 12:33:20] [INFO ] Deduced a trap composed of 48 places in 102 ms of which 0 ms to minimize.
[2023-03-15 12:33:20] [INFO ] Deduced a trap composed of 92 places in 102 ms of which 0 ms to minimize.
[2023-03-15 12:33:20] [INFO ] Deduced a trap composed of 50 places in 104 ms of which 1 ms to minimize.
[2023-03-15 12:33:20] [INFO ] Deduced a trap composed of 44 places in 103 ms of which 1 ms to minimize.
[2023-03-15 12:33:21] [INFO ] Deduced a trap composed of 48 places in 103 ms of which 0 ms to minimize.
[2023-03-15 12:33:21] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 653 ms
[2023-03-15 12:33:21] [INFO ] Deduced a trap composed of 32 places in 155 ms of which 0 ms to minimize.
[2023-03-15 12:33:21] [INFO ] Deduced a trap composed of 29 places in 139 ms of which 1 ms to minimize.
[2023-03-15 12:33:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 360 ms
[2023-03-15 12:33:21] [INFO ] Deduced a trap composed of 51 places in 117 ms of which 0 ms to minimize.
[2023-03-15 12:33:21] [INFO ] Deduced a trap composed of 54 places in 124 ms of which 1 ms to minimize.
[2023-03-15 12:33:21] [INFO ] Deduced a trap composed of 48 places in 116 ms of which 0 ms to minimize.
[2023-03-15 12:33:22] [INFO ] Deduced a trap composed of 52 places in 116 ms of which 0 ms to minimize.
[2023-03-15 12:33:22] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 588 ms
[2023-03-15 12:33:22] [INFO ] Deduced a trap composed of 36 places in 131 ms of which 1 ms to minimize.
[2023-03-15 12:33:22] [INFO ] Deduced a trap composed of 52 places in 135 ms of which 2 ms to minimize.
[2023-03-15 12:33:22] [INFO ] Deduced a trap composed of 32 places in 121 ms of which 2 ms to minimize.
[2023-03-15 12:33:22] [INFO ] Deduced a trap composed of 19 places in 106 ms of which 0 ms to minimize.
[2023-03-15 12:33:22] [INFO ] Deduced a trap composed of 13 places in 105 ms of which 1 ms to minimize.
[2023-03-15 12:33:22] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 734 ms
[2023-03-15 12:33:23] [INFO ] Deduced a trap composed of 72 places in 86 ms of which 0 ms to minimize.
[2023-03-15 12:33:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
[2023-03-15 12:33:23] [INFO ] Deduced a trap composed of 8 places in 137 ms of which 0 ms to minimize.
[2023-03-15 12:33:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 190 ms
[2023-03-15 12:33:23] [INFO ] Deduced a trap composed of 35 places in 131 ms of which 1 ms to minimize.
[2023-03-15 12:33:23] [INFO ] Deduced a trap composed of 67 places in 91 ms of which 1 ms to minimize.
[2023-03-15 12:33:23] [INFO ] Deduced a trap composed of 60 places in 93 ms of which 1 ms to minimize.
[2023-03-15 12:33:23] [INFO ] Deduced a trap composed of 63 places in 92 ms of which 1 ms to minimize.
[2023-03-15 12:33:23] [INFO ] Deduced a trap composed of 64 places in 97 ms of which 0 ms to minimize.
[2023-03-15 12:33:23] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 642 ms
[2023-03-15 12:33:24] [INFO ] Deduced a trap composed of 67 places in 125 ms of which 1 ms to minimize.
[2023-03-15 12:33:24] [INFO ] Deduced a trap composed of 71 places in 142 ms of which 2 ms to minimize.
[2023-03-15 12:33:24] [INFO ] Deduced a trap composed of 64 places in 139 ms of which 4 ms to minimize.
[2023-03-15 12:33:24] [INFO ] Deduced a trap composed of 59 places in 89 ms of which 1 ms to minimize.
[2023-03-15 12:33:24] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 613 ms
[2023-03-15 12:33:24] [INFO ] Deduced a trap composed of 21 places in 141 ms of which 1 ms to minimize.
[2023-03-15 12:33:24] [INFO ] Deduced a trap composed of 21 places in 137 ms of which 1 ms to minimize.
[2023-03-15 12:33:25] [INFO ] Deduced a trap composed of 29 places in 147 ms of which 1 ms to minimize.
[2023-03-15 12:33:25] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 520 ms
[2023-03-15 12:33:25] [INFO ] Deduced a trap composed of 8 places in 149 ms of which 2 ms to minimize.
[2023-03-15 12:33:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 193 ms
[2023-03-15 12:33:25] [INFO ] Deduced a trap composed of 8 places in 172 ms of which 0 ms to minimize.
[2023-03-15 12:33:25] [INFO ] Deduced a trap composed of 23 places in 173 ms of which 1 ms to minimize.
[2023-03-15 12:33:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 413 ms
[2023-03-15 12:33:26] [INFO ] Deduced a trap composed of 51 places in 158 ms of which 0 ms to minimize.
[2023-03-15 12:33:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 203 ms
[2023-03-15 12:33:26] [INFO ] Deduced a trap composed of 28 places in 140 ms of which 1 ms to minimize.
[2023-03-15 12:33:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 187 ms
[2023-03-15 12:33:26] [INFO ] Deduced a trap composed of 41 places in 157 ms of which 1 ms to minimize.
[2023-03-15 12:33:26] [INFO ] Deduced a trap composed of 40 places in 159 ms of which 1 ms to minimize.
[2023-03-15 12:33:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 394 ms
[2023-03-15 12:33:27] [INFO ] Deduced a trap composed of 63 places in 117 ms of which 1 ms to minimize.
[2023-03-15 12:33:27] [INFO ] Deduced a trap composed of 66 places in 89 ms of which 1 ms to minimize.
[2023-03-15 12:33:27] [INFO ] Deduced a trap composed of 41 places in 86 ms of which 0 ms to minimize.
[2023-03-15 12:33:27] [INFO ] Deduced a trap composed of 41 places in 101 ms of which 1 ms to minimize.
[2023-03-15 12:33:27] [INFO ] Deduced a trap composed of 31 places in 130 ms of which 1 ms to minimize.
[2023-03-15 12:33:27] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 787 ms
[2023-03-15 12:33:27] [INFO ] Deduced a trap composed of 55 places in 155 ms of which 1 ms to minimize.
[2023-03-15 12:33:28] [INFO ] Deduced a trap composed of 37 places in 73 ms of which 1 ms to minimize.
[2023-03-15 12:33:28] [INFO ] Deduced a trap composed of 50 places in 138 ms of which 1 ms to minimize.
[2023-03-15 12:33:28] [INFO ] Deduced a trap composed of 52 places in 122 ms of which 0 ms to minimize.
[2023-03-15 12:33:28] [INFO ] Deduced a trap composed of 50 places in 174 ms of which 1 ms to minimize.
[2023-03-15 12:33:28] [INFO ] Deduced a trap composed of 50 places in 181 ms of which 0 ms to minimize.
[2023-03-15 12:33:28] [INFO ] Deduced a trap composed of 50 places in 145 ms of which 0 ms to minimize.
[2023-03-15 12:33:28] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1206 ms
[2023-03-15 12:33:29] [INFO ] Deduced a trap composed of 16 places in 132 ms of which 1 ms to minimize.
[2023-03-15 12:33:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 186 ms
[2023-03-15 12:33:29] [INFO ] Deduced a trap composed of 37 places in 55 ms of which 1 ms to minimize.
[2023-03-15 12:33:29] [INFO ] Deduced a trap composed of 33 places in 47 ms of which 1 ms to minimize.
[2023-03-15 12:33:29] [INFO ] Deduced a trap composed of 37 places in 54 ms of which 0 ms to minimize.
[2023-03-15 12:33:29] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 257 ms
[2023-03-15 12:33:29] [INFO ] Deduced a trap composed of 56 places in 83 ms of which 1 ms to minimize.
[2023-03-15 12:33:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 143 ms
[2023-03-15 12:33:30] [INFO ] Deduced a trap composed of 27 places in 76 ms of which 0 ms to minimize.
[2023-03-15 12:33:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 123 ms
[2023-03-15 12:33:30] [INFO ] Deduced a trap composed of 12 places in 131 ms of which 1 ms to minimize.
[2023-03-15 12:33:30] [INFO ] Deduced a trap composed of 15 places in 119 ms of which 0 ms to minimize.
[2023-03-15 12:33:30] [INFO ] Deduced a trap composed of 9 places in 119 ms of which 0 ms to minimize.
[2023-03-15 12:33:30] [INFO ] Deduced a trap composed of 27 places in 132 ms of which 0 ms to minimize.
[2023-03-15 12:33:30] [INFO ] Deduced a trap composed of 28 places in 134 ms of which 1 ms to minimize.
[2023-03-15 12:33:30] [INFO ] Deduced a trap composed of 28 places in 130 ms of which 0 ms to minimize.
[2023-03-15 12:33:31] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 928 ms
[2023-03-15 12:33:31] [INFO ] Deduced a trap composed of 38 places in 141 ms of which 1 ms to minimize.
[2023-03-15 12:33:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 186 ms
[2023-03-15 12:33:31] [INFO ] Deduced a trap composed of 55 places in 120 ms of which 0 ms to minimize.
[2023-03-15 12:33:31] [INFO ] Deduced a trap composed of 86 places in 116 ms of which 0 ms to minimize.
[2023-03-15 12:33:31] [INFO ] Deduced a trap composed of 67 places in 100 ms of which 0 ms to minimize.
[2023-03-15 12:33:31] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 428 ms
[2023-03-15 12:33:31] [INFO ] Deduced a trap composed of 35 places in 121 ms of which 1 ms to minimize.
[2023-03-15 12:33:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 162 ms
[2023-03-15 12:33:32] [INFO ] Deduced a trap composed of 86 places in 125 ms of which 1 ms to minimize.
[2023-03-15 12:33:32] [INFO ] Deduced a trap composed of 95 places in 101 ms of which 1 ms to minimize.
[2023-03-15 12:33:32] [INFO ] Deduced a trap composed of 55 places in 125 ms of which 0 ms to minimize.
[2023-03-15 12:33:32] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 446 ms
[2023-03-15 12:33:32] [INFO ] Deduced a trap composed of 49 places in 125 ms of which 1 ms to minimize.
[2023-03-15 12:33:33] [INFO ] Deduced a trap composed of 51 places in 128 ms of which 1 ms to minimize.
[2023-03-15 12:33:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 326 ms
[2023-03-15 12:33:33] [INFO ] Deduced a trap composed of 31 places in 119 ms of which 0 ms to minimize.
[2023-03-15 12:33:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 166 ms
[2023-03-15 12:33:33] [INFO ] Deduced a trap composed of 9 places in 129 ms of which 0 ms to minimize.
[2023-03-15 12:33:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 174 ms
[2023-03-15 12:33:33] [INFO ] Deduced a trap composed of 86 places in 124 ms of which 0 ms to minimize.
[2023-03-15 12:33:33] [INFO ] Deduced a trap composed of 63 places in 125 ms of which 1 ms to minimize.
[2023-03-15 12:33:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 321 ms
[2023-03-15 12:33:34] [INFO ] Deduced a trap composed of 30 places in 149 ms of which 1 ms to minimize.
[2023-03-15 12:33:34] [INFO ] Deduced a trap composed of 35 places in 118 ms of which 0 ms to minimize.
[2023-03-15 12:33:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 415 ms
[2023-03-15 12:33:34] [INFO ] Deduced a trap composed of 55 places in 106 ms of which 0 ms to minimize.
[2023-03-15 12:33:34] [INFO ] Deduced a trap composed of 43 places in 120 ms of which 0 ms to minimize.
[2023-03-15 12:33:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 444 ms
[2023-03-15 12:33:35] [INFO ] Deduced a trap composed of 52 places in 115 ms of which 1 ms to minimize.
[2023-03-15 12:33:35] [INFO ] Deduced a trap composed of 70 places in 92 ms of which 0 ms to minimize.
[2023-03-15 12:33:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 281 ms
[2023-03-15 12:33:35] [INFO ] Deduced a trap composed of 54 places in 121 ms of which 0 ms to minimize.
[2023-03-15 12:33:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 168 ms
[2023-03-15 12:33:35] [INFO ] Deduced a trap composed of 67 places in 114 ms of which 1 ms to minimize.
[2023-03-15 12:33:35] [INFO ] Deduced a trap composed of 105 places in 102 ms of which 0 ms to minimize.
[2023-03-15 12:33:36] [INFO ] Deduced a trap composed of 121 places in 110 ms of which 1 ms to minimize.
[2023-03-15 12:33:36] [INFO ] Deduced a trap composed of 59 places in 50 ms of which 1 ms to minimize.
[2023-03-15 12:33:36] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 504 ms
[2023-03-15 12:33:36] [INFO ] Deduced a trap composed of 67 places in 105 ms of which 0 ms to minimize.
[2023-03-15 12:33:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 162 ms
[2023-03-15 12:33:37] [INFO ] Deduced a trap composed of 37 places in 101 ms of which 0 ms to minimize.
[2023-03-15 12:33:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 146 ms
[2023-03-15 12:33:38] [INFO ] Deduced a trap composed of 44 places in 105 ms of which 0 ms to minimize.
[2023-03-15 12:33:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 154 ms
[2023-03-15 12:33:38] [INFO ] Deduced a trap composed of 31 places in 141 ms of which 0 ms to minimize.
[2023-03-15 12:33:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 189 ms
[2023-03-15 12:33:38] [INFO ] Deduced a trap composed of 17 places in 118 ms of which 1 ms to minimize.
[2023-03-15 12:33:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 163 ms
[2023-03-15 12:33:39] [INFO ] Deduced a trap composed of 82 places in 81 ms of which 0 ms to minimize.
[2023-03-15 12:33:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 131 ms
[2023-03-15 12:33:41] [INFO ] Deduced a trap composed of 18 places in 96 ms of which 0 ms to minimize.
[2023-03-15 12:33:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 141 ms
[2023-03-15 12:33:42] [INFO ] Deduced a trap composed of 40 places in 73 ms of which 1 ms to minimize.
[2023-03-15 12:33:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 116 ms
[2023-03-15 12:33:42] [INFO ] Deduced a trap composed of 40 places in 105 ms of which 1 ms to minimize.
[2023-03-15 12:33:42] [INFO ] Deduced a trap composed of 60 places in 93 ms of which 0 ms to minimize.
[2023-03-15 12:33:43] [INFO ] Deduced a trap composed of 49 places in 95 ms of which 1 ms to minimize.
[2023-03-15 12:33:43] [INFO ] Deduced a trap composed of 60 places in 97 ms of which 0 ms to minimize.
[2023-03-15 12:33:43] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 505 ms
[2023-03-15 12:33:43] [INFO ] Deduced a trap composed of 21 places in 118 ms of which 0 ms to minimize.
[2023-03-15 12:33:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 163 ms
[2023-03-15 12:33:43] [INFO ] Deduced a trap composed of 21 places in 120 ms of which 2 ms to minimize.
[2023-03-15 12:33:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 167 ms
[2023-03-15 12:33:44] [INFO ] Deduced a trap composed of 31 places in 146 ms of which 0 ms to minimize.
[2023-03-15 12:33:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 190 ms
[2023-03-15 12:33:44] [INFO ] Deduced a trap composed of 17 places in 151 ms of which 0 ms to minimize.
[2023-03-15 12:33:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 206 ms
[2023-03-15 12:33:45] [INFO ] Deduced a trap composed of 36 places in 91 ms of which 1 ms to minimize.
[2023-03-15 12:33:45] [INFO ] Deduced a trap composed of 50 places in 90 ms of which 1 ms to minimize.
[2023-03-15 12:33:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 252 ms
[2023-03-15 12:33:45] [INFO ] After 33928ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :208
Attempting to minimize the solution found.
Minimization took 7288 ms.
[2023-03-15 12:33:53] [INFO ] After 48476ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :208
Parikh walk visited 8 properties in 3612 ms.
Support contains 200 out of 366 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 366/366 places, 576/576 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 366 transition count 545
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 62 place count 335 transition count 545
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 62 place count 335 transition count 534
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 84 place count 324 transition count 534
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 86 place count 323 transition count 533
Applied a total of 86 rules in 49 ms. Remains 323 /366 variables (removed 43) and now considering 533/576 (removed 43) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 323/366 places, 533/576 transitions.
Interrupted random walk after 569027 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 200) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 200) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 200) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 200) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 196) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 196) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 192) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 192) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 192) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 192) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 192) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 192) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 185) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 185) seen :0
Probabilistic random walk after 10000001 steps, saw 1666822 distinct states, run finished after 111049 ms. (steps per millisecond=90 ) properties seen :103
Running SMT prover for 82 properties.
[2023-03-15 12:36:27] [INFO ] Flow matrix only has 473 transitions (discarded 60 similar events)
// Phase 1: matrix 473 rows 323 cols
[2023-03-15 12:36:27] [INFO ] Computed 19 place invariants in 4 ms
[2023-03-15 12:36:27] [INFO ] After 784ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:82
[2023-03-15 12:36:28] [INFO ] [Nat]Absence check using 14 positive place invariants in 12 ms returned sat
[2023-03-15 12:36:28] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-15 12:36:32] [INFO ] After 2470ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :82
[2023-03-15 12:36:32] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-15 12:36:34] [INFO ] After 2674ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :82
[2023-03-15 12:36:35] [INFO ] Deduced a trap composed of 14 places in 258 ms of which 1 ms to minimize.
[2023-03-15 12:36:35] [INFO ] Deduced a trap composed of 73 places in 253 ms of which 1 ms to minimize.
[2023-03-15 12:36:35] [INFO ] Deduced a trap composed of 10 places in 264 ms of which 1 ms to minimize.
[2023-03-15 12:36:36] [INFO ] Deduced a trap composed of 16 places in 250 ms of which 1 ms to minimize.
[2023-03-15 12:36:36] [INFO ] Deduced a trap composed of 11 places in 261 ms of which 1 ms to minimize.
[2023-03-15 12:36:36] [INFO ] Deduced a trap composed of 12 places in 162 ms of which 0 ms to minimize.
[2023-03-15 12:36:36] [INFO ] Deduced a trap composed of 35 places in 144 ms of which 1 ms to minimize.
[2023-03-15 12:36:36] [INFO ] Deduced a trap composed of 15 places in 148 ms of which 1 ms to minimize.
[2023-03-15 12:36:37] [INFO ] Deduced a trap composed of 39 places in 134 ms of which 1 ms to minimize.
[2023-03-15 12:36:37] [INFO ] Deduced a trap composed of 22 places in 134 ms of which 1 ms to minimize.
[2023-03-15 12:36:37] [INFO ] Deduced a trap composed of 19 places in 141 ms of which 1 ms to minimize.
[2023-03-15 12:36:37] [INFO ] Deduced a trap composed of 38 places in 148 ms of which 1 ms to minimize.
[2023-03-15 12:36:37] [INFO ] Deduced a trap composed of 34 places in 138 ms of which 1 ms to minimize.
[2023-03-15 12:36:38] [INFO ] Deduced a trap composed of 23 places in 152 ms of which 1 ms to minimize.
[2023-03-15 12:36:38] [INFO ] Deduced a trap composed of 33 places in 274 ms of which 1 ms to minimize.
[2023-03-15 12:36:38] [INFO ] Deduced a trap composed of 20 places in 285 ms of which 1 ms to minimize.
[2023-03-15 12:36:38] [INFO ] Deduced a trap composed of 65 places in 192 ms of which 1 ms to minimize.
[2023-03-15 12:36:39] [INFO ] Deduced a trap composed of 69 places in 210 ms of which 0 ms to minimize.
[2023-03-15 12:36:39] [INFO ] Deduced a trap composed of 66 places in 197 ms of which 1 ms to minimize.
[2023-03-15 12:36:39] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 4488 ms
[2023-03-15 12:36:39] [INFO ] Deduced a trap composed of 25 places in 124 ms of which 1 ms to minimize.
[2023-03-15 12:36:39] [INFO ] Deduced a trap composed of 45 places in 146 ms of which 1 ms to minimize.
[2023-03-15 12:36:40] [INFO ] Deduced a trap composed of 49 places in 148 ms of which 1 ms to minimize.
[2023-03-15 12:36:40] [INFO ] Deduced a trap composed of 29 places in 143 ms of which 1 ms to minimize.
[2023-03-15 12:36:40] [INFO ] Deduced a trap composed of 9 places in 196 ms of which 0 ms to minimize.
[2023-03-15 12:36:40] [INFO ] Deduced a trap composed of 41 places in 210 ms of which 1 ms to minimize.
[2023-03-15 12:36:40] [INFO ] Deduced a trap composed of 60 places in 200 ms of which 1 ms to minimize.
[2023-03-15 12:36:41] [INFO ] Deduced a trap composed of 61 places in 210 ms of which 1 ms to minimize.
[2023-03-15 12:36:41] [INFO ] Deduced a trap composed of 45 places in 195 ms of which 0 ms to minimize.
[2023-03-15 12:36:41] [INFO ] Deduced a trap composed of 61 places in 206 ms of which 1 ms to minimize.
[2023-03-15 12:36:41] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 2201 ms
[2023-03-15 12:36:42] [INFO ] Deduced a trap composed of 55 places in 208 ms of which 1 ms to minimize.
[2023-03-15 12:36:42] [INFO ] Deduced a trap composed of 55 places in 206 ms of which 1 ms to minimize.
[2023-03-15 12:36:42] [INFO ] Deduced a trap composed of 55 places in 207 ms of which 1 ms to minimize.
[2023-03-15 12:36:42] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 752 ms
[2023-03-15 12:36:42] [INFO ] Deduced a trap composed of 83 places in 202 ms of which 1 ms to minimize.
[2023-03-15 12:36:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 261 ms
[2023-03-15 12:36:43] [INFO ] Deduced a trap composed of 46 places in 166 ms of which 0 ms to minimize.
[2023-03-15 12:36:43] [INFO ] Deduced a trap composed of 48 places in 252 ms of which 1 ms to minimize.
[2023-03-15 12:36:43] [INFO ] Deduced a trap composed of 30 places in 86 ms of which 0 ms to minimize.
[2023-03-15 12:36:44] [INFO ] Deduced a trap composed of 49 places in 212 ms of which 0 ms to minimize.
[2023-03-15 12:36:44] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 876 ms
[2023-03-15 12:36:44] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2023-03-15 12:36:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 91 ms
[2023-03-15 12:36:44] [INFO ] Deduced a trap composed of 29 places in 131 ms of which 1 ms to minimize.
[2023-03-15 12:36:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 198 ms
[2023-03-15 12:36:44] [INFO ] Deduced a trap composed of 10 places in 240 ms of which 1 ms to minimize.
[2023-03-15 12:36:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 305 ms
[2023-03-15 12:36:45] [INFO ] Deduced a trap composed of 37 places in 142 ms of which 0 ms to minimize.
[2023-03-15 12:36:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 201 ms
[2023-03-15 12:36:45] [INFO ] Deduced a trap composed of 42 places in 233 ms of which 1 ms to minimize.
[2023-03-15 12:36:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 350 ms
[2023-03-15 12:36:46] [INFO ] Deduced a trap composed of 57 places in 218 ms of which 1 ms to minimize.
[2023-03-15 12:36:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 282 ms
[2023-03-15 12:36:46] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 1 ms to minimize.
[2023-03-15 12:36:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 108 ms
[2023-03-15 12:36:51] [INFO ] After 19020ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :82
Attempting to minimize the solution found.
Minimization took 4666 ms.
[2023-03-15 12:36:55] [INFO ] After 28022ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :82
Parikh walk visited 8 properties in 4513 ms.
Support contains 74 out of 323 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 323/323 places, 533/533 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 323 transition count 469
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 259 transition count 469
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 128 place count 259 transition count 443
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 180 place count 233 transition count 443
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 200 place count 223 transition count 433
Applied a total of 200 rules in 44 ms. Remains 223 /323 variables (removed 100) and now considering 433/533 (removed 100) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 223/323 places, 433/533 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 26652 ms. (steps per millisecond=37 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=193 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=219 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=186 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=171 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=168 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=143 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=168 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=169 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=172 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=172 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=170 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=168 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=171 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=173 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=167 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=166 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=170 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=167 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=166 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=173 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=174 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=170 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=171 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=171 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=171 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=173 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=178 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=163 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=170 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=171 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=169 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=148 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=162 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=162 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=143 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=148 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=136 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 731 ms. (steps per millisecond=136 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 753 ms. (steps per millisecond=132 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=150 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=137 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 720 ms. (steps per millisecond=138 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=135 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 731 ms. (steps per millisecond=136 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 626 ms. (steps per millisecond=159 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=153 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=135 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 739 ms. (steps per millisecond=135 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 728 ms. (steps per millisecond=137 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=140 ) properties (out of 74) seen :0
Finished probabilistic random walk after 18548574 steps, run visited all 74 properties in 130601 ms. (steps per millisecond=142 )
Probabilistic random walk after 18548574 steps, saw 3091867 distinct states, run finished after 130602 ms. (steps per millisecond=142 ) properties seen :74
Able to resolve query StableMarking after proving 480 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK BESTFIRST_WALK TOPOLOGICAL
Total runtime 492915 ms.
ITS solved all properties within timeout

BK_STOP 1678884010051

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Peterson-PT-4"
export BK_EXAMINATION="StableMarking"
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 Peterson-PT-4, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r277-smll-167863548900388"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-4.tgz
mv Peterson-PT-4 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;