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.r024-oct2-167813610800078.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ASLink-PT-08a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-oct2-167813610800078
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.6K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 13:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 13:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 13:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 13:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 13:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 26 13:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:30 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 757K 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 1678998605889

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=marciexred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-08a
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-16 20:30:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-16 20:30:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 20:30:08] [INFO ] Load time of PNML (sax parser for PT used): 252 ms
[2023-03-16 20:30:08] [INFO ] Transformed 1796 places.
[2023-03-16 20:30:09] [INFO ] Transformed 2646 transitions.
[2023-03-16 20:30:09] [INFO ] Found NUPN structural information;
[2023-03-16 20:30:09] [INFO ] Parsed PT model containing 1796 places and 2646 transitions and 9934 arcs in 452 ms.
Structural test allowed to assert that 206 places are NOT stable. Took 12 ms.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
Incomplete random walk after 10000 steps, including 47 resets, run finished after 1178 ms. (steps per millisecond=8 ) properties (out of 1590) seen :830
Running SMT prover for 760 properties.
// Phase 1: matrix 2618 rows 1796 cols
[2023-03-16 20:30:10] [INFO ] Computed 346 place invariants in 141 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
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 20:30:36] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 20:30:36] [INFO ] After 25164ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 760 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 760 out of 1796 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1796/1796 places, 2618/2618 transitions.
Ensure Unique test removed 8 places
Discarding 15 places :
Implicit places reduction removed 15 places
Drop transitions removed 111 transitions
Trivial Post-agglo rules discarded 111 transitions
Performed 111 trivial Post agglomeration. Transition count delta: 111
Iterating post reduction 0 with 134 rules applied. Total rules applied 134 place count 1773 transition count 2507
Reduce places removed 111 places and 0 transitions.
Iterating post reduction 1 with 111 rules applied. Total rules applied 245 place count 1662 transition count 2507
Performed 140 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 140 Pre rules applied. Total rules applied 245 place count 1662 transition count 2367
Deduced a syphon composed of 140 places in 5 ms
Ensure Unique test removed 53 places
Reduce places removed 193 places and 0 transitions.
Iterating global reduction 2 with 333 rules applied. Total rules applied 578 place count 1469 transition count 2367
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 579 place count 1469 transition count 2366
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 580 place count 1468 transition count 2366
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 582 place count 1466 transition count 2356
Iterating global reduction 4 with 2 rules applied. Total rules applied 584 place count 1466 transition count 2356
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 588 place count 1465 transition count 2353
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 590 place count 1463 transition count 2353
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 591 place count 1462 transition count 2345
Iterating global reduction 6 with 1 rules applied. Total rules applied 592 place count 1462 transition count 2345
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 593 place count 1461 transition count 2337
Iterating global reduction 6 with 1 rules applied. Total rules applied 594 place count 1461 transition count 2337
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 595 place count 1460 transition count 2329
Iterating global reduction 6 with 1 rules applied. Total rules applied 596 place count 1460 transition count 2329
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 597 place count 1459 transition count 2321
Iterating global reduction 6 with 1 rules applied. Total rules applied 598 place count 1459 transition count 2321
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 599 place count 1458 transition count 2313
Iterating global reduction 6 with 1 rules applied. Total rules applied 600 place count 1458 transition count 2313
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 601 place count 1457 transition count 2305
Iterating global reduction 6 with 1 rules applied. Total rules applied 602 place count 1457 transition count 2305
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 603 place count 1456 transition count 2297
Iterating global reduction 6 with 1 rules applied. Total rules applied 604 place count 1456 transition count 2297
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 605 place count 1455 transition count 2289
Iterating global reduction 6 with 1 rules applied. Total rules applied 606 place count 1455 transition count 2289
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 607 place count 1454 transition count 2281
Iterating global reduction 6 with 1 rules applied. Total rules applied 608 place count 1454 transition count 2281
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 609 place count 1453 transition count 2273
Iterating global reduction 6 with 1 rules applied. Total rules applied 610 place count 1453 transition count 2273
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 611 place count 1452 transition count 2265
Iterating global reduction 6 with 1 rules applied. Total rules applied 612 place count 1452 transition count 2265
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 613 place count 1451 transition count 2257
Iterating global reduction 6 with 1 rules applied. Total rules applied 614 place count 1451 transition count 2257
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 615 place count 1450 transition count 2249
Iterating global reduction 6 with 1 rules applied. Total rules applied 616 place count 1450 transition count 2249
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 617 place count 1449 transition count 2241
Iterating global reduction 6 with 1 rules applied. Total rules applied 618 place count 1449 transition count 2241
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 619 place count 1448 transition count 2233
Iterating global reduction 6 with 1 rules applied. Total rules applied 620 place count 1448 transition count 2233
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 621 place count 1447 transition count 2225
Iterating global reduction 6 with 1 rules applied. Total rules applied 622 place count 1447 transition count 2225
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 2 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 6 with 46 rules applied. Total rules applied 668 place count 1424 transition count 2202
Free-agglomeration rule applied 5 times.
Iterating global reduction 6 with 5 rules applied. Total rules applied 673 place count 1424 transition count 2197
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 678 place count 1419 transition count 2197
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 7 with 6 rules applied. Total rules applied 684 place count 1419 transition count 2191
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 690 place count 1413 transition count 2191
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 693 place count 1413 transition count 2191
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 694 place count 1412 transition count 2190
Applied a total of 694 rules in 1319 ms. Remains 1412 /1796 variables (removed 384) and now considering 2190/2618 (removed 428) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1320 ms. Remains : 1412/1796 places, 2190/2618 transitions.
Interrupted random walk after 349252 steps, including 2920 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 203
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 557) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 557) seen :0
Running SMT prover for 557 properties.
// Phase 1: matrix 2190 rows 1412 cols
[2023-03-16 20:31:07] [INFO ] Computed 269 place invariants in 87 ms
[2023-03-16 20:31:34] [INFO ] After 26345ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:557
[2023-03-16 20:31:55] [INFO ] [Nat]Absence check using 89 positive place invariants in 56 ms returned sat
[2023-03-16 20:31:55] [INFO ] [Nat]Absence check using 89 positive and 180 generalized place invariants in 183 ms returned sat
[2023-03-16 20:35:19] [INFO ] After 183177ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :545
[2023-03-16 20:35:19] [INFO ] After 183186ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :545
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 20:35:19] [INFO ] After 225044ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :545
Fused 557 Parikh solutions to 52 different solutions.
Parikh walk visited 0 properties in 4583 ms.
Support contains 557 out of 1412 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1412/1412 places, 2190/2190 transitions.
Ensure Unique test removed 3 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 8 rules applied. Total rules applied 8 place count 1409 transition count 2185
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 15 place count 1402 transition count 2185
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 15 place count 1402 transition count 2172
Deduced a syphon composed of 13 places in 2 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 41 place count 1389 transition count 2172
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 42 place count 1388 transition count 2172
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 43 place count 1387 transition count 2166
Iterating global reduction 3 with 1 rules applied. Total rules applied 44 place count 1387 transition count 2166
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 45 place count 1386 transition count 2166
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 3 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 67 place count 1375 transition count 2155
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 69 place count 1373 transition count 2153
Iterating global reduction 4 with 2 rules applied. Total rules applied 71 place count 1373 transition count 2153
Free-agglomeration rule applied 5 times.
Iterating global reduction 4 with 5 rules applied. Total rules applied 76 place count 1373 transition count 2148
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 82 place count 1368 transition count 2147
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 88 place count 1368 transition count 2147
Applied a total of 88 rules in 190 ms. Remains 1368 /1412 variables (removed 44) and now considering 2147/2190 (removed 43) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 191 ms. Remains : 1368/1412 places, 2147/2190 transitions.
Interrupted random walk after 364990 steps, including 3458 resets, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen 5
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 552) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 552) seen :0
Probabilistic random walk after 1000001 steps, saw 357979 distinct states, run finished after 42877 ms. (steps per millisecond=23 ) properties seen :18
Running SMT prover for 534 properties.
// Phase 1: matrix 2147 rows 1368 cols
[2023-03-16 20:36:37] [INFO ] Computed 262 place invariants in 21 ms
[2023-03-16 20:36:59] [INFO ] After 21700ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:534
[2023-03-16 20:37:12] [INFO ] [Nat]Absence check using 89 positive place invariants in 20 ms returned sat
[2023-03-16 20:37:12] [INFO ] [Nat]Absence check using 89 positive and 173 generalized place invariants in 55 ms returned sat
[2023-03-16 20:40:44] [INFO ] After 193357ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :522
[2023-03-16 20:40:44] [INFO ] After 193364ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :522
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 20:40:44] [INFO ] After 225031ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :522
Fused 534 Parikh solutions to 114 different solutions.
Parikh walk visited 0 properties in 5658 ms.
Support contains 534 out of 1368 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1368/1368 places, 2147/2147 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 1368 transition count 2144
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 1365 transition count 2144
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 6 place count 1365 transition count 2140
Deduced a syphon composed of 4 places in 4 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 16 place count 1359 transition count 2140
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 1357 transition count 2138
Applied a total of 20 rules in 74 ms. Remains 1357 /1368 variables (removed 11) and now considering 2138/2147 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 1357/1368 places, 2138/2147 transitions.
Interrupted random walk after 371321 steps, including 3503 resets, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen 4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 530) seen :0
Probabilistic random walk after 1000001 steps, saw 354226 distinct states, run finished after 42891 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 530 properties.
// Phase 1: matrix 2138 rows 1357 cols
[2023-03-16 20:42:03] [INFO ] Computed 260 place invariants in 20 ms
[2023-03-16 20:42:28] [INFO ] After 24824ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:530
[2023-03-16 20:42:44] [INFO ] [Nat]Absence check using 86 positive place invariants in 29 ms returned sat
[2023-03-16 20:42:44] [INFO ] [Nat]Absence check using 86 positive and 174 generalized place invariants in 94 ms returned sat
[2023-03-16 20:46:13] [INFO ] After 193736ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :516
[2023-03-16 20:46:13] [INFO ] After 193759ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :516
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 20:46:13] [INFO ] After 225052ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :516
Fused 530 Parikh solutions to 43 different solutions.
Parikh walk visited 0 properties in 3643 ms.
Support contains 530 out of 1357 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1357/1357 places, 2138/2138 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1357 transition count 2136
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1355 transition count 2136
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1353 transition count 2134
Applied a total of 8 rules in 64 ms. Remains 1353 /1357 variables (removed 4) and now considering 2134/2138 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 1353/1357 places, 2134/2138 transitions.
Interrupted random walk after 422588 steps, including 4094 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties seen 9
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Probabilistic random walk after 1000001 steps, saw 354193 distinct states, run finished after 42645 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 521 properties.
// Phase 1: matrix 2134 rows 1353 cols
[2023-03-16 20:47:30] [INFO ] Computed 260 place invariants in 20 ms
[2023-03-16 20:47:51] [INFO ] After 21154ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:521
[2023-03-16 20:48:08] [INFO ] [Nat]Absence check using 88 positive place invariants in 46 ms returned sat
[2023-03-16 20:48:08] [INFO ] [Nat]Absence check using 88 positive and 172 generalized place invariants in 94 ms returned sat
[2023-03-16 20:51:36] [INFO ] After 191565ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :513
[2023-03-16 20:51:36] [INFO ] After 191584ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :513
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-16 20:51:36] [INFO ] After 225065ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :513
Fused 521 Parikh solutions to 116 different solutions.
Parikh walk visited 0 properties in 9010 ms.
Support contains 521 out of 1353 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1353/1353 places, 2134/2134 transitions.
Ensure Unique test removed 2 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 0 with 4 rules applied. Total rules applied 4 place count 1351 transition count 2132
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 1348 transition count 2132
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 7 place count 1348 transition count 2131
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 9 place count 1347 transition count 2131
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 10 place count 1346 transition count 2125
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 1346 transition count 2125
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 1345 transition count 2125
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 16 place count 1343 transition count 2123
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 17 place count 1342 transition count 2122
Iterating global reduction 3 with 1 rules applied. Total rules applied 18 place count 1342 transition count 2122
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 19 place count 1342 transition count 2121
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 20 place count 1341 transition count 2121
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 21 place count 1341 transition count 2121
Applied a total of 21 rules in 136 ms. Remains 1341 /1353 variables (removed 12) and now considering 2121/2134 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 1341/1353 places, 2121/2134 transitions.
Interrupted random walk after 401091 steps, including 3915 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 521) seen :0
Probabilistic random walk after 1000001 steps, saw 350722 distinct states, run finished after 41741 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 521 properties.
// Phase 1: matrix 2121 rows 1341 cols
[2023-03-16 20:52:57] [INFO ] Computed 256 place invariants in 19 ms
[2023-03-16 20:53:17] [INFO ] After 19202ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:521
[2023-03-16 20:53:33] [INFO ] [Nat]Absence check using 85 positive place invariants in 19 ms returned sat
[2023-03-16 20:53:33] [INFO ] [Nat]Absence check using 85 positive and 171 generalized place invariants in 61 ms returned sat
[2023-03-16 20:57:02] [INFO ] After 193083ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :511
[2023-03-16 20:57:02] [INFO ] After 193092ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :511
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 20:57:02] [INFO ] After 225034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :511
Fused 521 Parikh solutions to 115 different solutions.
Parikh walk visited 0 properties in 6470 ms.
Support contains 521 out of 1341 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1341/1341 places, 2121/2121 transitions.
Applied a total of 0 rules in 26 ms. Remains 1341 /1341 variables (removed 0) and now considering 2121/2121 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 1341/1341 places, 2121/2121 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1341/1341 places, 2121/2121 transitions.
Applied a total of 0 rules in 26 ms. Remains 1341 /1341 variables (removed 0) and now considering 2121/2121 (removed 0) transitions.
[2023-03-16 20:57:08] [INFO ] Invariant cache hit.
[2023-03-16 20:57:10] [INFO ] Implicit Places using invariants in 2097 ms returned [20, 53, 71, 164, 181, 186, 187, 207, 225, 318, 332, 336, 337, 357, 375, 468, 482, 486, 487, 507, 525, 618, 632, 636, 637, 657, 675, 768, 782, 786, 787, 807, 825, 918, 932, 936, 937, 938, 956, 974, 1050, 1065, 1066, 1067, 1085, 1103, 1122, 1172, 1173, 1176, 1187, 1188, 1189, 1207, 1209, 1212, 1230, 1231, 1232, 1233, 1245, 1251, 1257, 1263, 1269, 1275, 1281, 1287, 1293, 1299, 1305]
Discarding 71 places :
Implicit Place search using SMT only with invariants took 2103 ms to find 71 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1270/1341 places, 2121/2121 transitions.
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 87 rules applied. Total rules applied 87 place count 1270 transition count 2034
Reduce places removed 87 places and 0 transitions.
Iterating post reduction 1 with 87 rules applied. Total rules applied 174 place count 1183 transition count 2034
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 38 Pre rules applied. Total rules applied 174 place count 1183 transition count 1996
Deduced a syphon composed of 38 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 77 rules applied. Total rules applied 251 place count 1144 transition count 1996
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 263 place count 1140 transition count 1988
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 271 place count 1132 transition count 1988
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 286 place count 1117 transition count 1973
Iterating global reduction 4 with 15 rules applied. Total rules applied 301 place count 1117 transition count 1973
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 304 place count 1117 transition count 1970
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 304 place count 1117 transition count 1969
Deduced a syphon composed of 1 places in 23 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 306 place count 1116 transition count 1969
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 309 place count 1113 transition count 1966
Iterating global reduction 5 with 3 rules applied. Total rules applied 312 place count 1113 transition count 1966
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 313 place count 1112 transition count 1965
Iterating global reduction 5 with 1 rules applied. Total rules applied 314 place count 1112 transition count 1965
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 315 place count 1111 transition count 1964
Iterating global reduction 5 with 1 rules applied. Total rules applied 316 place count 1111 transition count 1964
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 3 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 5 with 92 rules applied. Total rules applied 408 place count 1065 transition count 1918
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 409 place count 1065 transition count 1917
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 6 with 24 rules applied. Total rules applied 433 place count 1065 transition count 1893
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 458 place count 1040 transition count 1893
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 7 with 12 rules applied. Total rules applied 470 place count 1040 transition count 1893
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 471 place count 1040 transition count 1893
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 472 place count 1040 transition count 1892
Applied a total of 472 rules in 287 ms. Remains 1040 /1270 variables (removed 230) and now considering 1892/2121 (removed 229) transitions.
// Phase 1: matrix 1892 rows 1040 cols
[2023-03-16 20:57:11] [INFO ] Computed 179 place invariants in 42 ms
[2023-03-16 20:57:11] [INFO ] Implicit Places using invariants in 676 ms returned [127, 133, 135, 138, 139, 160, 161, 260, 266, 268, 271, 272, 290, 291, 387, 393, 395, 398, 399, 417, 418, 514, 520, 523, 525, 526, 544, 545, 641, 647, 650, 652, 653, 671, 672, 768, 774, 777, 779, 780, 798, 799, 873, 879, 882, 884, 897, 898, 966, 972, 974, 977]
Discarding 52 places :
Implicit Place search using SMT only with invariants took 680 ms to find 52 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 988/1341 places, 1892/2121 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 988 transition count 1890
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 986 transition count 1890
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 15 place count 975 transition count 1879
Iterating global reduction 2 with 11 rules applied. Total rules applied 26 place count 975 transition count 1879
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 28 place count 973 transition count 1877
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 973 transition count 1877
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 60 place count 958 transition count 1862
Free-agglomeration rule applied 30 times.
Iterating global reduction 2 with 30 rules applied. Total rules applied 90 place count 958 transition count 1832
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 120 place count 928 transition count 1832
Applied a total of 120 rules in 115 ms. Remains 928 /988 variables (removed 60) and now considering 1832/1892 (removed 60) transitions.
// Phase 1: matrix 1832 rows 928 cols
[2023-03-16 20:57:11] [INFO ] Computed 127 place invariants in 39 ms
[2023-03-16 20:57:12] [INFO ] Implicit Places using invariants in 420 ms returned []
[2023-03-16 20:57:12] [INFO ] Invariant cache hit.
[2023-03-16 20:57:15] [INFO ] Implicit Places using invariants and state equation in 3202 ms returned []
Implicit Place search using SMT with State Equation took 3626 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 928/1341 places, 1832/2121 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 6838 ms. Remains : 928/1341 places, 1832/2121 transitions.
Interrupted random walk after 440711 steps, including 6591 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties seen 40
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 481) 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 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 481) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 481) seen :4
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 477) seen :0
Interrupted probabilistic random walk after 2011764 steps, run timeout after 117001 ms. (steps per millisecond=17 ) properties seen :{476=1}
Probabilistic random walk after 2011764 steps, saw 1462440 distinct states, run finished after 117005 ms. (steps per millisecond=17 ) properties seen :1
Running SMT prover for 476 properties.
[2023-03-16 20:59:51] [INFO ] Invariant cache hit.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393220 kB
MemFree: 15106304 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16125080 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-08a"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is ASLink-PT-08a, 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 r024-oct2-167813610800078"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08a.tgz
mv ASLink-PT-08a 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 ;