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.r025-oct2-167813611500058.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is ASLink-PT-06a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r025-oct2-167813611500058
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.0M
-rw-r--r-- 1 mcc users 7.1K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 13:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 13:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 26 13:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 13:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 597K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1679005600523

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=smartxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-06a
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-16 22:26:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-16 22:26:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 22:26:42] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2023-03-16 22:26:42] [INFO ] Transformed 1406 places.
[2023-03-16 22:26:42] [INFO ] Transformed 2100 transitions.
[2023-03-16 22:26:42] [INFO ] Found NUPN structural information;
[2023-03-16 22:26:42] [INFO ] Parsed PT model containing 1406 places and 2100 transitions and 7896 arcs in 233 ms.
Structural test allowed to assert that 160 places are NOT stable. Took 16 ms.
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
Incomplete random walk after 10000 steps, including 61 resets, run finished after 857 ms. (steps per millisecond=11 ) properties (out of 1246) seen :737
Running SMT prover for 509 properties.
// Phase 1: matrix 2078 rows 1406 cols
[2023-03-16 22:26:43] [INFO ] Computed 270 place invariants in 115 ms
[2023-03-16 22:27:08] [INFO ] After 24398ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:509
[2023-03-16 22:27:28] [INFO ] [Nat]Absence check using 66 positive place invariants in 50 ms returned sat
[2023-03-16 22:27:28] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 114 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java: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)
[2023-03-16 22:27:33] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 22:27:33] [INFO ] After 25036ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:509
Fused 509 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 509 out of 1406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1406/1406 places, 2078/2078 transitions.
Ensure Unique test removed 8 places
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions removed 87 transitions
Trivial Post-agglo rules discarded 87 transitions
Performed 87 trivial Post agglomeration. Transition count delta: 87
Iterating post reduction 0 with 106 rules applied. Total rules applied 106 place count 1387 transition count 1991
Reduce places removed 87 places and 0 transitions.
Iterating post reduction 1 with 87 rules applied. Total rules applied 193 place count 1300 transition count 1991
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 109 Pre rules applied. Total rules applied 193 place count 1300 transition count 1882
Deduced a syphon composed of 109 places in 2 ms
Ensure Unique test removed 41 places
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 259 rules applied. Total rules applied 452 place count 1150 transition count 1882
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 453 place count 1150 transition count 1881
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 454 place count 1149 transition count 1881
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 457 place count 1146 transition count 1865
Iterating global reduction 4 with 3 rules applied. Total rules applied 460 place count 1146 transition count 1865
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 464 place count 1145 transition count 1862
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 466 place count 1143 transition count 1862
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 467 place count 1142 transition count 1854
Iterating global reduction 6 with 1 rules applied. Total rules applied 468 place count 1142 transition count 1854
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 469 place count 1141 transition count 1846
Iterating global reduction 6 with 1 rules applied. Total rules applied 470 place count 1141 transition count 1846
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 471 place count 1140 transition count 1838
Iterating global reduction 6 with 1 rules applied. Total rules applied 472 place count 1140 transition count 1838
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 473 place count 1139 transition count 1830
Iterating global reduction 6 with 1 rules applied. Total rules applied 474 place count 1139 transition count 1830
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 475 place count 1138 transition count 1822
Iterating global reduction 6 with 1 rules applied. Total rules applied 476 place count 1138 transition count 1822
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 477 place count 1137 transition count 1814
Iterating global reduction 6 with 1 rules applied. Total rules applied 478 place count 1137 transition count 1814
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 479 place count 1136 transition count 1806
Iterating global reduction 6 with 1 rules applied. Total rules applied 480 place count 1136 transition count 1806
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 481 place count 1135 transition count 1798
Iterating global reduction 6 with 1 rules applied. Total rules applied 482 place count 1135 transition count 1798
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 483 place count 1134 transition count 1790
Iterating global reduction 6 with 1 rules applied. Total rules applied 484 place count 1134 transition count 1790
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 485 place count 1133 transition count 1782
Iterating global reduction 6 with 1 rules applied. Total rules applied 486 place count 1133 transition count 1782
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 487 place count 1132 transition count 1774
Iterating global reduction 6 with 1 rules applied. Total rules applied 488 place count 1132 transition count 1774
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 489 place count 1131 transition count 1766
Iterating global reduction 6 with 1 rules applied. Total rules applied 490 place count 1131 transition count 1766
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 491 place count 1130 transition count 1758
Iterating global reduction 6 with 1 rules applied. Total rules applied 492 place count 1130 transition count 1758
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 493 place count 1129 transition count 1750
Iterating global reduction 6 with 1 rules applied. Total rules applied 494 place count 1129 transition count 1750
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 495 place count 1128 transition count 1742
Iterating global reduction 6 with 1 rules applied. Total rules applied 496 place count 1128 transition count 1742
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 497 place count 1127 transition count 1734
Iterating global reduction 6 with 1 rules applied. Total rules applied 498 place count 1127 transition count 1734
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 2 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 6 with 42 rules applied. Total rules applied 540 place count 1106 transition count 1713
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 541 place count 1106 transition count 1712
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 542 place count 1105 transition count 1712
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 546 place count 1105 transition count 1708
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 550 place count 1101 transition count 1708
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 552 place count 1101 transition count 1708
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 553 place count 1100 transition count 1707
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 554 place count 1099 transition count 1707
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 3 Pre rules applied. Total rules applied 554 place count 1099 transition count 1704
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 560 place count 1096 transition count 1704
Applied a total of 560 rules in 897 ms. Remains 1096 /1406 variables (removed 310) and now considering 1704/2078 (removed 374) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 899 ms. Remains : 1096/1406 places, 1704/2078 transitions.
Interrupted random walk after 566067 steps, including 5572 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 112
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 397) seen :1
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 396) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 396) seen :0
Running SMT prover for 396 properties.
// Phase 1: matrix 1704 rows 1096 cols
[2023-03-16 22:28:11] [INFO ] Computed 208 place invariants in 67 ms
[2023-03-16 22:28:24] [INFO ] After 12767ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:396
[2023-03-16 22:28:36] [INFO ] [Nat]Absence check using 70 positive place invariants in 32 ms returned sat
[2023-03-16 22:28:36] [INFO ] [Nat]Absence check using 70 positive and 138 generalized place invariants in 94 ms returned sat
[2023-03-16 22:32:09] [INFO ] After 201080ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :387
[2023-03-16 22:32:09] [INFO ] After 201089ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :387
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 22:32:09] [INFO ] After 225032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :387
Fused 396 Parikh solutions to 126 different solutions.
Parikh walk visited 0 properties in 3649 ms.
Support contains 396 out of 1096 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1096/1096 places, 1704/1704 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1095 transition count 1699
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 1089 transition count 1699
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 12 place count 1089 transition count 1693
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 1083 transition count 1693
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 25 place count 1082 transition count 1693
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 49 place count 1070 transition count 1681
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 50 place count 1069 transition count 1680
Iterating global reduction 3 with 1 rules applied. Total rules applied 51 place count 1069 transition count 1680
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 53 place count 1069 transition count 1678
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 55 place count 1067 transition count 1678
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 57 place count 1067 transition count 1678
Applied a total of 57 rules in 140 ms. Remains 1067 /1096 variables (removed 29) and now considering 1678/1704 (removed 26) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 1067/1096 places, 1678/1704 transitions.
Interrupted random walk after 695703 steps, including 7498 resets, run timeout after 30001 ms. (steps per millisecond=23 ) properties seen 6
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 390) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 390) seen :0
Interrupted probabilistic random walk after 4068454 steps, run timeout after 102001 ms. (steps per millisecond=39 ) properties seen :{340=1, 357=1, 358=1, 359=1, 360=1, 361=1, 362=1, 363=1, 364=1, 365=1, 366=1, 367=1, 368=1, 369=1, 370=1, 371=1, 372=1, 373=1, 374=1, 375=1, 376=1, 377=1, 378=1, 379=1, 380=1, 385=1, 386=1, 388=1, 389=1}
Probabilistic random walk after 4068454 steps, saw 1212508 distinct states, run finished after 102003 ms. (steps per millisecond=39 ) properties seen :29
Running SMT prover for 361 properties.
// Phase 1: matrix 1678 rows 1067 cols
[2023-03-16 22:34:29] [INFO ] Computed 205 place invariants in 15 ms
[2023-03-16 22:34:42] [INFO ] After 12700ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:361
[2023-03-16 22:34:54] [INFO ] [Nat]Absence check using 68 positive place invariants in 34 ms returned sat
[2023-03-16 22:34:54] [INFO ] [Nat]Absence check using 68 positive and 137 generalized place invariants in 91 ms returned sat
[2023-03-16 22:38:27] [INFO ] After 203215ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :350
[2023-03-16 22:38:27] [INFO ] After 203218ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :350
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-16 22:38:27] [INFO ] After 225037ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :350
Fused 361 Parikh solutions to 115 different solutions.
Parikh walk visited 0 properties in 3817 ms.
Support contains 361 out of 1067 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1067/1067 places, 1678/1678 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 1065 transition count 1673
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 1059 transition count 1673
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 13 place count 1059 transition count 1669
Deduced a syphon composed of 4 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 23 place count 1053 transition count 1669
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 1052 transition count 1663
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 1052 transition count 1663
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 26 place count 1051 transition count 1663
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 34 place count 1047 transition count 1659
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 35 place count 1046 transition count 1658
Iterating global reduction 3 with 1 rules applied. Total rules applied 36 place count 1046 transition count 1658
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 37 place count 1046 transition count 1657
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 38 place count 1045 transition count 1657
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 39 place count 1045 transition count 1657
Applied a total of 39 rules in 145 ms. Remains 1045 /1067 variables (removed 22) and now considering 1657/1678 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 145 ms. Remains : 1045/1067 places, 1657/1678 transitions.
Interrupted random walk after 638434 steps, including 6906 resets, run timeout after 30001 ms. (steps per millisecond=21 ) properties seen 42
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 319) seen :0
Running SMT prover for 319 properties.
// Phase 1: matrix 1657 rows 1045 cols
[2023-03-16 22:39:05] [INFO ] Computed 199 place invariants in 14 ms
[2023-03-16 22:39:17] [INFO ] After 11432ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:319
[2023-03-16 22:39:26] [INFO ] [Nat]Absence check using 65 positive place invariants in 70 ms returned sat
[2023-03-16 22:39:26] [INFO ] [Nat]Absence check using 65 positive and 134 generalized place invariants in 75 ms returned sat
[2023-03-16 22:43:02] [INFO ] After 209063ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :307
[2023-03-16 22:43:02] [INFO ] After 209067ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :307
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-16 22:43:02] [INFO ] After 225039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :307
Fused 319 Parikh solutions to 125 different solutions.
Parikh walk visited 0 properties in 3491 ms.
Support contains 319 out of 1045 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1045/1045 places, 1657/1657 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1044 transition count 1656
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1042 transition count 1656
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 4 place count 1042 transition count 1653
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 10 place count 1039 transition count 1653
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 11 place count 1038 transition count 1653
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 15 place count 1036 transition count 1651
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 16 place count 1035 transition count 1650
Iterating global reduction 3 with 1 rules applied. Total rules applied 17 place count 1035 transition count 1650
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 18 place count 1035 transition count 1649
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 20 place count 1034 transition count 1648
Applied a total of 20 rules in 85 ms. Remains 1034 /1045 variables (removed 11) and now considering 1648/1657 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 1034/1045 places, 1648/1657 transitions.
Interrupted random walk after 592470 steps, including 6571 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 319) seen :0
Interrupted probabilistic random walk after 4375243 steps, run timeout after 102001 ms. (steps per millisecond=42 ) properties seen :{}
Probabilistic random walk after 4375243 steps, saw 1310177 distinct states, run finished after 102004 ms. (steps per millisecond=42 ) properties seen :0
Running SMT prover for 319 properties.
// Phase 1: matrix 1648 rows 1034 cols
[2023-03-16 22:45:22] [INFO ] Computed 196 place invariants in 13 ms
[2023-03-16 22:45:33] [INFO ] After 11298ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:319
[2023-03-16 22:45:42] [INFO ] [Nat]Absence check using 63 positive place invariants in 30 ms returned sat
[2023-03-16 22:45:42] [INFO ] [Nat]Absence check using 63 positive and 133 generalized place invariants in 57 ms returned sat
[2023-03-16 22:49:18] [INFO ] After 205274ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :311
[2023-03-16 22:49:18] [INFO ] After 205282ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :311
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 22:49:18] [INFO ] After 225057ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :311
Fused 319 Parikh solutions to 117 different solutions.
Parikh walk visited 47 properties in 6252 ms.
Support contains 272 out of 1034 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1034/1034 places, 1648/1648 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 1032 transition count 1645
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 1028 transition count 1645
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 9 place count 1028 transition count 1644
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 1027 transition count 1644
Applied a total of 11 rules in 34 ms. Remains 1027 /1034 variables (removed 7) and now considering 1644/1648 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 1027/1034 places, 1644/1648 transitions.
Interrupted random walk after 654228 steps, including 7358 resets, run timeout after 30001 ms. (steps per millisecond=21 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 272) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 272) seen :4
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 268) seen :0
Interrupted probabilistic random walk after 4663280 steps, run timeout after 102001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 4663280 steps, saw 1376296 distinct states, run finished after 102002 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 268 properties.
// Phase 1: matrix 1644 rows 1027 cols
[2023-03-16 22:51:41] [INFO ] Computed 193 place invariants in 13 ms
[2023-03-16 22:51:49] [INFO ] After 8040ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:268
[2023-03-16 22:51:57] [INFO ] [Nat]Absence check using 61 positive place invariants in 30 ms returned sat
[2023-03-16 22:51:57] [INFO ] [Nat]Absence check using 61 positive and 132 generalized place invariants in 83 ms returned sat
[2023-03-16 22:55:34] [INFO ] After 208926ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :258
[2023-03-16 22:55:34] [INFO ] After 208929ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :258
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-16 22:55:34] [INFO ] After 225025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :258
Fused 268 Parikh solutions to 126 different solutions.
Parikh walk visited 0 properties in 4631 ms.
Support contains 268 out of 1027 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1027/1027 places, 1644/1644 transitions.
Applied a total of 0 rules in 29 ms. Remains 1027 /1027 variables (removed 0) and now considering 1644/1644 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 1027/1027 places, 1644/1644 transitions.
Interrupted random walk after 734052 steps, including 8178 resets, run timeout after 30001 ms. (steps per millisecond=24 ) properties seen 0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 268) seen :0
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393220 kB
MemFree: 15436648 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16126180 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ 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="ASLink-PT-06a"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is ASLink-PT-06a, 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 r025-oct2-167813611500058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06a.tgz
mv ASLink-PT-06a 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 ;