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.r023-oct2-167813610100058.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 ltsminxred
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 r023-oct2-167813610100058
=====================================================================

--------------------
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 1678985951961

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=ltsminxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-06a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-16 16:59:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-16 16:59:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 16:59:14] [INFO ] Load time of PNML (sax parser for PT used): 118 ms
[2023-03-16 16:59:14] [INFO ] Transformed 1406 places.
[2023-03-16 16:59:14] [INFO ] Transformed 2100 transitions.
[2023-03-16 16:59:14] [INFO ] Found NUPN structural information;
[2023-03-16 16:59:14] [INFO ] Parsed PT model containing 1406 places and 2100 transitions and 7896 arcs in 206 ms.
Structural test allowed to assert that 160 places are NOT stable. Took 28 ms.
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
Incomplete random walk after 10000 steps, including 50 resets, run finished after 918 ms. (steps per millisecond=10 ) properties (out of 1246) seen :705
Running SMT prover for 541 properties.
// Phase 1: matrix 2078 rows 1406 cols
[2023-03-16 16:59:15] [INFO ] Computed 270 place invariants in 87 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:611)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 16:59:41] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 16:59:41] [INFO ] After 25130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 541 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 541 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 6 places
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 103 rules applied. Total rules applied 103 place count 1389 transition count 1992
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 189 place count 1303 transition count 1992
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 189 place count 1303 transition count 1880
Deduced a syphon composed of 112 places in 3 ms
Ensure Unique test removed 41 places
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 2 with 265 rules applied. Total rules applied 454 place count 1150 transition count 1880
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 455 place count 1150 transition count 1879
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 456 place count 1149 transition count 1879
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 458 place count 1147 transition count 1869
Iterating global reduction 4 with 2 rules applied. Total rules applied 460 place count 1147 transition count 1869
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 1146 transition count 1866
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 466 place count 1144 transition count 1866
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 467 place count 1143 transition count 1858
Iterating global reduction 6 with 1 rules applied. Total rules applied 468 place count 1143 transition count 1858
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 469 place count 1142 transition count 1850
Iterating global reduction 6 with 1 rules applied. Total rules applied 470 place count 1142 transition count 1850
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 471 place count 1141 transition count 1842
Iterating global reduction 6 with 1 rules applied. Total rules applied 472 place count 1141 transition count 1842
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 473 place count 1140 transition count 1834
Iterating global reduction 6 with 1 rules applied. Total rules applied 474 place count 1140 transition count 1834
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 475 place count 1139 transition count 1826
Iterating global reduction 6 with 1 rules applied. Total rules applied 476 place count 1139 transition count 1826
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 477 place count 1138 transition count 1818
Iterating global reduction 6 with 1 rules applied. Total rules applied 478 place count 1138 transition count 1818
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 479 place count 1137 transition count 1810
Iterating global reduction 6 with 1 rules applied. Total rules applied 480 place count 1137 transition count 1810
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 481 place count 1136 transition count 1802
Iterating global reduction 6 with 1 rules applied. Total rules applied 482 place count 1136 transition count 1802
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 483 place count 1135 transition count 1794
Iterating global reduction 6 with 1 rules applied. Total rules applied 484 place count 1135 transition count 1794
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 485 place count 1134 transition count 1786
Iterating global reduction 6 with 1 rules applied. Total rules applied 486 place count 1134 transition count 1786
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 487 place count 1133 transition count 1778
Iterating global reduction 6 with 1 rules applied. Total rules applied 488 place count 1133 transition count 1778
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 489 place count 1132 transition count 1770
Iterating global reduction 6 with 1 rules applied. Total rules applied 490 place count 1132 transition count 1770
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 491 place count 1131 transition count 1762
Iterating global reduction 6 with 1 rules applied. Total rules applied 492 place count 1131 transition count 1762
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 493 place count 1130 transition count 1754
Iterating global reduction 6 with 1 rules applied. Total rules applied 494 place count 1130 transition count 1754
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 495 place count 1129 transition count 1746
Iterating global reduction 6 with 1 rules applied. Total rules applied 496 place count 1129 transition count 1746
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 497 place count 1128 transition count 1738
Iterating global reduction 6 with 1 rules applied. Total rules applied 498 place count 1128 transition count 1738
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 3 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 6 with 42 rules applied. Total rules applied 540 place count 1107 transition count 1717
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 6 with 4 rules applied. Total rules applied 544 place count 1107 transition count 1713
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 548 place count 1103 transition count 1713
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 551 place count 1103 transition count 1713
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 552 place count 1102 transition count 1712
Applied a total of 552 rules in 851 ms. Remains 1102 /1406 variables (removed 304) and now considering 1712/2078 (removed 366) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 852 ms. Remains : 1102/1406 places, 1712/2078 transitions.
Interrupted random walk after 504970 steps, including 4808 resets, run timeout after 30001 ms. (steps per millisecond=16 ) properties seen 143
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 398) 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 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 398) 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 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 398) 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 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 398) 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 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 398) 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 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 398) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 398) 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 398) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 398) 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 398) 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 398) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 398) 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 398) seen :0
Running SMT prover for 398 properties.
// Phase 1: matrix 1712 rows 1102 cols
[2023-03-16 17:00:18] [INFO ] Computed 211 place invariants in 32 ms
[2023-03-16 17:00:33] [INFO ] After 15341ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:398
[2023-03-16 17:00:45] [INFO ] [Nat]Absence check using 72 positive place invariants in 179 ms returned sat
[2023-03-16 17:00:45] [INFO ] [Nat]Absence check using 72 positive and 139 generalized place invariants in 60 ms returned sat
[2023-03-16 17:04:18] [INFO ] After 199957ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :392
[2023-03-16 17:04:18] [INFO ] After 199966ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :392
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 17:04:18] [INFO ] After 225035ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :392
Fused 398 Parikh solutions to 119 different solutions.
Parikh walk visited 41 properties in 7418 ms.
Support contains 357 out of 1102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1102/1102 places, 1712/1712 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 1096 transition count 1703
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 28 place count 1083 transition count 1703
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 28 place count 1083 transition count 1692
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 50 place count 1072 transition count 1692
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 2 with 2 rules applied. Total rules applied 52 place count 1070 transition count 1692
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 54 place count 1068 transition count 1680
Iterating global reduction 3 with 2 rules applied. Total rules applied 56 place count 1068 transition count 1680
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 3 with 2 rules applied. Total rules applied 58 place count 1066 transition count 1680
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 4 with 24 rules applied. Total rules applied 82 place count 1054 transition count 1668
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 85 place count 1051 transition count 1665
Iterating global reduction 4 with 3 rules applied. Total rules applied 88 place count 1051 transition count 1665
Free-agglomeration rule applied 7 times.
Iterating global reduction 4 with 7 rules applied. Total rules applied 95 place count 1051 transition count 1658
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 103 place count 1044 transition count 1657
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 105 place count 1044 transition count 1657
Applied a total of 105 rules in 423 ms. Remains 1044 /1102 variables (removed 58) and now considering 1657/1712 (removed 55) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 435 ms. Remains : 1044/1102 places, 1657/1712 transitions.
Interrupted random walk after 504910 steps, including 5534 resets, run timeout after 30001 ms. (steps per millisecond=16 ) properties seen 7
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 350) 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 350) 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 350) 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 350) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 350) 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 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 350) 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 350) seen :0
Interrupted probabilistic random walk after 4132086 steps, run timeout after 105001 ms. (steps per millisecond=39 ) properties seen :{332=1, 333=1, 334=1, 335=1, 336=1, 337=1, 338=1, 339=1, 340=1, 341=1, 342=1, 343=1, 344=1, 345=1, 346=1, 347=1, 348=1}
Probabilistic random walk after 4132086 steps, saw 1185716 distinct states, run finished after 105006 ms. (steps per millisecond=39 ) properties seen :17
Running SMT prover for 333 properties.
// Phase 1: matrix 1657 rows 1044 cols
[2023-03-16 17:06:46] [INFO ] Computed 197 place invariants in 14 ms
[2023-03-16 17:06:58] [INFO ] After 11768ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:333
[2023-03-16 17:07:07] [INFO ] [Nat]Absence check using 65 positive place invariants in 47 ms returned sat
[2023-03-16 17:07:07] [INFO ] [Nat]Absence check using 65 positive and 132 generalized place invariants in 65 ms returned sat
[2023-03-16 17:10:43] [INFO ] After 205934ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :328
[2023-03-16 17:10:43] [INFO ] After 205940ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :328
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 17:10:43] [INFO ] After 225053ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :328
Fused 333 Parikh solutions to 166 different solutions.
Parikh walk visited 0 properties in 10862 ms.
Support contains 333 out of 1044 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1044/1044 places, 1657/1657 transitions.
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 3 rules applied. Total rules applied 3 place count 1044 transition count 1654
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 1041 transition count 1654
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 1041 transition count 1651
Deduced a syphon composed of 3 places in 2 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 14 place count 1036 transition count 1651
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 2 with 4 rules applied. Total rules applied 18 place count 1034 transition count 1649
Applied a total of 18 rules in 56 ms. Remains 1034 /1044 variables (removed 10) and now considering 1649/1657 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 1034/1044 places, 1649/1657 transitions.
Interrupted random walk after 508804 steps, including 5655 resets, run timeout after 30001 ms. (steps per millisecond=16 ) properties seen 3
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 330) 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 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 330) 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 330) 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 330) 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 330) 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 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 330) 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 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 330) 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 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 330) 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 330) 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 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 330) 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 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 330) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 330) 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 330) seen :0
Interrupted probabilistic random walk after 4098629 steps, run timeout after 105001 ms. (steps per millisecond=39 ) properties seen :{}
Probabilistic random walk after 4098629 steps, saw 1203299 distinct states, run finished after 105004 ms. (steps per millisecond=39 ) properties seen :0
Running SMT prover for 330 properties.
// Phase 1: matrix 1649 rows 1034 cols
[2023-03-16 17:13:15] [INFO ] Computed 195 place invariants in 15 ms
[2023-03-16 17:13:25] [INFO ] After 10170ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:330
[2023-03-16 17:13:32] [INFO ] [Nat]Absence check using 62 positive place invariants in 19 ms returned sat
[2023-03-16 17:13:32] [INFO ] [Nat]Absence check using 62 positive and 133 generalized place invariants in 56 ms returned sat
[2023-03-16 17:17:10] [INFO ] After 208084ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :325
[2023-03-16 17:17:10] [INFO ] After 208094ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :325
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 17:17:10] [INFO ] After 225025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :325
Fused 330 Parikh solutions to 191 different solutions.
Parikh walk visited 61 properties in 8844 ms.
Support contains 269 out of 1034 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1034/1034 places, 1649/1649 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 1030 transition count 1645
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 14 place count 1024 transition count 1645
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 14 place count 1024 transition count 1641
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 22 place count 1020 transition count 1641
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 23 place count 1019 transition count 1641
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 29 place count 1016 transition count 1638
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 30 place count 1016 transition count 1637
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 31 place count 1015 transition count 1637
Applied a total of 31 rules in 107 ms. Remains 1015 /1034 variables (removed 19) and now considering 1637/1649 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 1015/1034 places, 1637/1649 transitions.
Interrupted random walk after 570914 steps, including 6417 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 269) 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 269) 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 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 269) 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 269) 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 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 269) 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 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 269) 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 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 269) 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 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 269) 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 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 269) 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 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 269) 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 269) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 269) 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 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 269) 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 269) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 269) 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 269) 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 269) 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 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 269) 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 269) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 269) 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 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 269) seen :0
Interrupted probabilistic random walk after 4268382 steps, run timeout after 102001 ms. (steps per millisecond=41 ) properties seen :{}
Probabilistic random walk after 4268382 steps, saw 1255570 distinct states, run finished after 102001 ms. (steps per millisecond=41 ) properties seen :0
Running SMT prover for 269 properties.
// Phase 1: matrix 1637 rows 1015 cols
[2023-03-16 17:19:36] [INFO ] Computed 188 place invariants in 14 ms
[2023-03-16 17:19:44] [INFO ] After 7975ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:269
[2023-03-16 17:19:52] [INFO ] [Nat]Absence check using 59 positive place invariants in 29 ms returned sat
[2023-03-16 17:19:52] [INFO ] [Nat]Absence check using 59 positive and 129 generalized place invariants in 74 ms returned sat
[2023-03-16 17:23:29] [INFO ] After 208794ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :259
[2023-03-16 17:23:29] [INFO ] After 208810ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :259
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 17:23:29] [INFO ] After 225032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :259
Fused 269 Parikh solutions to 125 different solutions.
Parikh walk visited 0 properties in 5411 ms.
Support contains 269 out of 1015 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1015/1015 places, 1637/1637 transitions.
Applied a total of 0 rules in 24 ms. Remains 1015 /1015 variables (removed 0) and now considering 1637/1637 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 1015/1015 places, 1637/1637 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1015/1015 places, 1637/1637 transitions.
Applied a total of 0 rules in 23 ms. Remains 1015 /1015 variables (removed 0) and now considering 1637/1637 (removed 0) transitions.
[2023-03-16 17:23:34] [INFO ] Invariant cache hit.
[2023-03-16 17:23:35] [INFO ] Implicit Places using invariants in 761 ms returned [20, 53, 71, 164, 181, 186, 187, 207, 225, 319, 333, 337, 338, 358, 376, 454, 466, 481, 482, 502, 520, 605, 606, 618, 619, 620, 621, 639, 657, 727, 728, 739, 740, 741, 759, 777, 796, 846, 847, 850, 861, 862, 863, 881, 883, 886, 904, 905, 906, 907, 919, 925, 931, 937, 943, 949, 955, 961, 967, 973, 979]
Discarding 61 places :
Implicit Place search using SMT only with invariants took 779 ms to find 61 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 954/1015 places, 1637/1637 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 79 rules applied. Total rules applied 79 place count 954 transition count 1558
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 1 with 79 rules applied. Total rules applied 158 place count 875 transition count 1558
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 158 place count 875 transition count 1529
Deduced a syphon composed of 29 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 59 rules applied. Total rules applied 217 place count 845 transition count 1529
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 229 place count 841 transition count 1521
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 237 place count 833 transition count 1521
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 252 place count 818 transition count 1506
Iterating global reduction 4 with 15 rules applied. Total rules applied 267 place count 818 transition count 1506
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 270 place count 818 transition count 1503
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 270 place count 818 transition count 1502
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 272 place count 817 transition count 1502
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 275 place count 814 transition count 1499
Iterating global reduction 5 with 3 rules applied. Total rules applied 278 place count 814 transition count 1499
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 279 place count 813 transition count 1498
Iterating global reduction 5 with 1 rules applied. Total rules applied 280 place count 813 transition count 1498
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 281 place count 812 transition count 1497
Iterating global reduction 5 with 1 rules applied. Total rules applied 282 place count 812 transition count 1497
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 2 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 5 with 82 rules applied. Total rules applied 364 place count 771 transition count 1456
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 365 place count 771 transition count 1455
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 366 place count 771 transition count 1454
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 367 place count 771 transition count 1453
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 368 place count 770 transition count 1453
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 7 with 15 rules applied. Total rules applied 383 place count 770 transition count 1438
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 7 with 16 rules applied. Total rules applied 399 place count 754 transition count 1438
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 8 with 13 rules applied. Total rules applied 412 place count 754 transition count 1438
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 414 place count 754 transition count 1438
Applied a total of 414 rules in 269 ms. Remains 754 /954 variables (removed 200) and now considering 1438/1637 (removed 199) transitions.
// Phase 1: matrix 1438 rows 754 cols
[2023-03-16 17:23:36] [INFO ] Computed 121 place invariants in 29 ms
[2023-03-16 17:23:36] [INFO ] Implicit Places using invariants in 564 ms returned [125, 131, 134, 136, 137, 158, 159, 257, 265, 268, 270, 271, 289, 290, 383, 389, 392, 394, 411, 412, 502, 508, 511, 513, 514, 525, 526, 596, 602, 605, 607, 613, 614, 680, 686, 689, 691]
Discarding 37 places :
Implicit Place search using SMT only with invariants took 566 ms to find 37 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 717/1015 places, 1438/1637 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 717 transition count 1436
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 715 transition count 1436
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 16 place count 703 transition count 1424
Iterating global reduction 2 with 12 rules applied. Total rules applied 28 place count 703 transition count 1424
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 31 place count 700 transition count 1421
Iterating global reduction 2 with 3 rules applied. Total rules applied 34 place count 700 transition count 1421
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 52 place count 691 transition count 1412
Free-agglomeration rule applied 21 times.
Iterating global reduction 2 with 21 rules applied. Total rules applied 73 place count 691 transition count 1391
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 94 place count 670 transition count 1391
Applied a total of 94 rules in 68 ms. Remains 670 /717 variables (removed 47) and now considering 1391/1438 (removed 47) transitions.
// Phase 1: matrix 1391 rows 670 cols
[2023-03-16 17:23:36] [INFO ] Computed 84 place invariants in 26 ms
[2023-03-16 17:23:36] [INFO ] Implicit Places using invariants in 329 ms returned []
[2023-03-16 17:23:36] [INFO ] Invariant cache hit.
[2023-03-16 17:23:38] [INFO ] Implicit Places using invariants and state equation in 1353 ms returned []
Implicit Place search using SMT with State Equation took 1694 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 670/1015 places, 1391/1637 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 3401 ms. Remains : 670/1015 places, 1391/1637 transitions.
Interrupted random walk after 604463 steps, including 10409 resets, run timeout after 30001 ms. (steps per millisecond=20 ) properties seen 0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10000 steps, including 40 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 269) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 269) seen :0
Interrupted probabilistic random walk after 3570147 steps, run timeout after 105001 ms. (steps per millisecond=34 ) properties seen :{117=1, 118=1, 119=1, 120=1, 121=1, 122=1, 123=1, 124=1, 125=1, 126=1, 127=1, 128=1, 129=1, 130=1, 131=1, 132=1, 193=1, 194=1, 195=1, 196=1, 197=1, 198=1, 199=1, 200=1, 201=1, 202=1, 203=1, 204=1, 205=1, 206=1, 207=1, 208=1, 209=1, 210=1, 211=1, 219=1, 220=1, 231=1, 232=1, 233=1, 234=1, 235=1, 236=1, 237=1, 238=1, 239=1, 240=1, 241=1, 242=1, 243=1, 244=1, 250=1, 251=1, 252=1, 253=1, 263=1, 264=1, 265=1, 266=1, 267=1, 268=1}
Probabilistic random walk after 3570147 steps, saw 1759142 distinct states, run finished after 105001 ms. (steps per millisecond=34 ) properties seen :61
Running SMT prover for 208 properties.
[2023-03-16 17:25:58] [INFO ] Invariant cache hit.
[2023-03-16 17:26:03] [INFO ] After 4156ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:208
[2023-03-16 17:26:07] [INFO ] [Nat]Absence check using 22 positive place invariants in 89 ms returned sat
[2023-03-16 17:26:07] [INFO ] [Nat]Absence check using 22 positive and 62 generalized place invariants in 171 ms returned sat
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393236 kB
MemFree: 15554428 kB
After kill :
MemTotal: 16393236 kB
MemFree: 16161680 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="ltsminxred"
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 ltsminxred"
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 r023-oct2-167813610100058"
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 ;