Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r025-oct2-167813611500078.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 smartxred
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 r025-oct2-167813611500078
=====================================================================

--------------------
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 1679006009814

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-08a
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-16 22:33:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-16 22:33:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 22:33:32] [INFO ] Load time of PNML (sax parser for PT used): 168 ms
[2023-03-16 22:33:32] [INFO ] Transformed 1796 places.
[2023-03-16 22:33:32] [INFO ] Transformed 2646 transitions.
[2023-03-16 22:33:32] [INFO ] Found NUPN structural information;
[2023-03-16 22:33:32] [INFO ] Parsed PT model containing 1796 places and 2646 transitions and 9934 arcs in 261 ms.
Structural test allowed to assert that 206 places are NOT stable. Took 11 ms.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
Incomplete random walk after 10000 steps, including 50 resets, run finished after 1233 ms. (steps per millisecond=8 ) properties (out of 1590) seen :794
Running SMT prover for 796 properties.
// Phase 1: matrix 2618 rows 1796 cols
[2023-03-16 22:33:33] [INFO ] Computed 346 place invariants in 143 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 22:33:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 22:33:59] [INFO ] After 25100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 796 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 796 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 109 transitions
Trivial Post-agglo rules discarded 109 transitions
Performed 109 trivial Post agglomeration. Transition count delta: 109
Iterating post reduction 0 with 132 rules applied. Total rules applied 132 place count 1773 transition count 2509
Reduce places removed 109 places and 0 transitions.
Iterating post reduction 1 with 109 rules applied. Total rules applied 241 place count 1664 transition count 2509
Performed 137 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 137 Pre rules applied. Total rules applied 241 place count 1664 transition count 2372
Deduced a syphon composed of 137 places in 10 ms
Ensure Unique test removed 53 places
Reduce places removed 190 places and 0 transitions.
Iterating global reduction 2 with 327 rules applied. Total rules applied 568 place count 1474 transition count 2372
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 569 place count 1474 transition count 2371
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 570 place count 1473 transition count 2371
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 572 place count 1471 transition count 2361
Iterating global reduction 4 with 2 rules applied. Total rules applied 574 place count 1471 transition count 2361
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 578 place count 1470 transition count 2358
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 580 place count 1468 transition count 2358
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 581 place count 1467 transition count 2350
Iterating global reduction 6 with 1 rules applied. Total rules applied 582 place count 1467 transition count 2350
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 583 place count 1466 transition count 2342
Iterating global reduction 6 with 1 rules applied. Total rules applied 584 place count 1466 transition count 2342
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 585 place count 1465 transition count 2334
Iterating global reduction 6 with 1 rules applied. Total rules applied 586 place count 1465 transition count 2334
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 587 place count 1464 transition count 2326
Iterating global reduction 6 with 1 rules applied. Total rules applied 588 place count 1464 transition count 2326
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 589 place count 1463 transition count 2318
Iterating global reduction 6 with 1 rules applied. Total rules applied 590 place count 1463 transition count 2318
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 591 place count 1462 transition count 2310
Iterating global reduction 6 with 1 rules applied. Total rules applied 592 place count 1462 transition count 2310
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 593 place count 1461 transition count 2302
Iterating global reduction 6 with 1 rules applied. Total rules applied 594 place count 1461 transition count 2302
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 595 place count 1460 transition count 2294
Iterating global reduction 6 with 1 rules applied. Total rules applied 596 place count 1460 transition count 2294
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 597 place count 1459 transition count 2286
Iterating global reduction 6 with 1 rules applied. Total rules applied 598 place count 1459 transition count 2286
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 599 place count 1458 transition count 2278
Iterating global reduction 6 with 1 rules applied. Total rules applied 600 place count 1458 transition count 2278
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 601 place count 1457 transition count 2270
Iterating global reduction 6 with 1 rules applied. Total rules applied 602 place count 1457 transition count 2270
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 603 place count 1456 transition count 2262
Iterating global reduction 6 with 1 rules applied. Total rules applied 604 place count 1456 transition count 2262
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 605 place count 1455 transition count 2254
Iterating global reduction 6 with 1 rules applied. Total rules applied 606 place count 1455 transition count 2254
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 607 place count 1454 transition count 2246
Iterating global reduction 6 with 1 rules applied. Total rules applied 608 place count 1454 transition count 2246
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 609 place count 1453 transition count 2238
Iterating global reduction 6 with 1 rules applied. Total rules applied 610 place count 1453 transition count 2238
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 611 place count 1452 transition count 2230
Iterating global reduction 6 with 1 rules applied. Total rules applied 612 place count 1452 transition count 2230
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 4 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 6 with 42 rules applied. Total rules applied 654 place count 1431 transition count 2209
Free-agglomeration rule applied 5 times.
Iterating global reduction 6 with 5 rules applied. Total rules applied 659 place count 1431 transition count 2204
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 664 place count 1426 transition count 2204
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 7 with 6 rules applied. Total rules applied 670 place count 1426 transition count 2198
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 676 place count 1420 transition count 2198
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 679 place count 1420 transition count 2198
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 680 place count 1419 transition count 2197
Applied a total of 680 rules in 1162 ms. Remains 1419 /1796 variables (removed 377) and now considering 2197/2618 (removed 421) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1164 ms. Remains : 1419/1796 places, 2197/2618 transitions.
Interrupted random walk after 349213 steps, including 2925 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 232
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 564) 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 564) 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 564) 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 564) 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 564) 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 564) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 564) 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 564) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) 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 564) seen :0
Running SMT prover for 564 properties.
// Phase 1: matrix 2197 rows 1419 cols
[2023-03-16 22:34:30] [INFO ] Computed 269 place invariants in 35 ms
[2023-03-16 22:34:58] [INFO ] After 26881ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:564
[2023-03-16 22:35:20] [INFO ] [Nat]Absence check using 89 positive place invariants in 200 ms returned sat
[2023-03-16 22:35:21] [INFO ] [Nat]Absence check using 89 positive and 180 generalized place invariants in 129 ms returned sat
[2023-03-16 22:38:43] [INFO ] After 180108ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :551
[2023-03-16 22:38:43] [INFO ] After 180118ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :551
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 22:38:43] [INFO ] After 225043ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :551
Fused 564 Parikh solutions to 104 different solutions.
Parikh walk visited 0 properties in 5967 ms.
Support contains 564 out of 1419 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1419/1419 places, 2197/2197 transitions.
Ensure Unique test removed 3 places
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1416 transition count 2190
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 place count 1407 transition count 2190
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 19 place count 1407 transition count 2174
Deduced a syphon composed of 16 places in 4 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 51 place count 1391 transition count 2174
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 1390 transition count 2174
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 53 place count 1389 transition count 2168
Iterating global reduction 3 with 1 rules applied. Total rules applied 54 place count 1389 transition count 2168
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 55 place count 1388 transition count 2168
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 79 place count 1376 transition count 2156
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 81 place count 1374 transition count 2154
Iterating global reduction 4 with 2 rules applied. Total rules applied 83 place count 1374 transition count 2154
Free-agglomeration rule applied 5 times.
Iterating global reduction 4 with 5 rules applied. Total rules applied 88 place count 1374 transition count 2149
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 94 place count 1369 transition count 2148
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 100 place count 1369 transition count 2148
Applied a total of 100 rules in 224 ms. Remains 1369 /1419 variables (removed 50) and now considering 2148/2197 (removed 49) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 225 ms. Remains : 1369/1419 places, 2148/2197 transitions.
Interrupted random walk after 414918 steps, including 3955 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 54
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) 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 510) seen :0
Running SMT prover for 510 properties.
// Phase 1: matrix 2148 rows 1369 cols
[2023-03-16 22:39:19] [INFO ] Computed 262 place invariants in 42 ms
[2023-03-16 22:39:39] [INFO ] After 19334ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:510
[2023-03-16 22:39:55] [INFO ] [Nat]Absence check using 86 positive place invariants in 53 ms returned sat
[2023-03-16 22:39:55] [INFO ] [Nat]Absence check using 86 positive and 176 generalized place invariants in 105 ms returned sat
[2023-03-16 22:43:24] [INFO ] After 189689ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :498
[2023-03-16 22:43:24] [INFO ] After 189698ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :498
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 22:43:24] [INFO ] After 225048ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :498
Fused 510 Parikh solutions to 49 different solutions.
Parikh walk visited 0 properties in 2814 ms.
Support contains 510 out of 1369 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1369/1369 places, 2148/2148 transitions.
Ensure Unique test 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 0 with 3 rules applied. Total rules applied 3 place count 1368 transition count 2146
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 1366 transition count 2146
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5 place count 1366 transition count 2145
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 1365 transition count 2145
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 8 place count 1364 transition count 2139
Iterating global reduction 2 with 1 rules applied. Total rules applied 9 place count 1364 transition count 2139
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 13 place count 1362 transition count 2137
Applied a total of 13 rules in 113 ms. Remains 1362 /1369 variables (removed 7) and now considering 2137/2148 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 1362/1369 places, 2137/2148 transitions.
Interrupted random walk after 437059 steps, including 4257 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties seen 12
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 498) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 498) seen :0
Interrupted probabilistic random walk after 3942853 steps, run timeout after 105001 ms. (steps per millisecond=37 ) properties seen :{448=1, 449=1, 471=1, 472=1, 473=1, 474=1, 475=1, 476=1, 477=1, 478=1, 479=1, 480=1, 481=1, 482=1, 483=1, 484=1, 485=1, 486=1, 487=1, 488=1, 489=1, 494=1, 495=1, 497=1}
Probabilistic random walk after 3942853 steps, saw 929471 distinct states, run finished after 105005 ms. (steps per millisecond=37 ) properties seen :24
Running SMT prover for 474 properties.
// Phase 1: matrix 2137 rows 1362 cols
[2023-03-16 22:45:47] [INFO ] Computed 261 place invariants in 19 ms
[2023-03-16 22:46:09] [INFO ] After 22106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:474
[2023-03-16 22:46:28] [INFO ] [Nat]Absence check using 84 positive place invariants in 41 ms returned sat
[2023-03-16 22:46:28] [INFO ] [Nat]Absence check using 84 positive and 177 generalized place invariants in 93 ms returned sat
[2023-03-16 22:49:54] [INFO ] After 188200ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :463
[2023-03-16 22:49:54] [INFO ] After 188224ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :463
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-16 22:49:54] [INFO ] After 225054ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :463
Fused 474 Parikh solutions to 104 different solutions.
Parikh walk visited 0 properties in 6176 ms.
Support contains 474 out of 1362 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1362/1362 places, 2137/2137 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 1361 transition count 2133
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 1356 transition count 2133
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 10 place count 1356 transition count 2128
Deduced a syphon composed of 5 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 22 place count 1349 transition count 2128
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 23 place count 1348 transition count 2128
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 31 place count 1344 transition count 2124
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 32 place count 1343 transition count 2123
Iterating global reduction 3 with 1 rules applied. Total rules applied 33 place count 1343 transition count 2123
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 34 place count 1343 transition count 2122
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 35 place count 1342 transition count 2122
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 36 place count 1342 transition count 2122
Applied a total of 36 rules in 172 ms. Remains 1342 /1362 variables (removed 20) and now considering 2122/2137 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 172 ms. Remains : 1342/1362 places, 2122/2137 transitions.
Interrupted random walk after 489642 steps, including 4731 resets, run timeout after 30001 ms. (steps per millisecond=16 ) properties seen 10
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 464) seen :0
Interrupted probabilistic random walk after 3659423 steps, run timeout after 99001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 3659423 steps, saw 855258 distinct states, run finished after 99004 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 464 properties.
// Phase 1: matrix 2122 rows 1342 cols
[2023-03-16 22:52:14] [INFO ] Computed 256 place invariants in 20 ms
[2023-03-16 22:52:33] [INFO ] After 18884ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:464
[2023-03-16 22:52:49] [INFO ] [Nat]Absence check using 86 positive place invariants in 52 ms returned sat
[2023-03-16 22:52:49] [INFO ] [Nat]Absence check using 86 positive and 170 generalized place invariants in 107 ms returned sat
[2023-03-16 22:56:18] [INFO ] After 191821ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :451
[2023-03-16 22:56:18] [INFO ] After 191825ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :451
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-16 22:56:18] [INFO ] After 225034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :451
Fused 464 Parikh solutions to 46 different solutions.
Parikh walk visited 0 properties in 5451 ms.
Support contains 464 out of 1342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1342/1342 places, 2122/2122 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1341 transition count 2121
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1339 transition count 2121
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 4 place count 1339 transition count 2118
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 10 place count 1336 transition count 2118
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 11 place count 1335 transition count 2118
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 15 place count 1333 transition count 2116
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 16 place count 1332 transition count 2115
Iterating global reduction 3 with 1 rules applied. Total rules applied 17 place count 1332 transition count 2115
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 18 place count 1332 transition count 2114
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 20 place count 1331 transition count 2113
Applied a total of 20 rules in 154 ms. Remains 1331 /1342 variables (removed 11) and now considering 2113/2122 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 1331/1342 places, 2113/2122 transitions.
Interrupted random walk after 425676 steps, including 4204 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 464) seen :0
Interrupted probabilistic random walk after 3987338 steps, run timeout after 102001 ms. (steps per millisecond=39 ) properties seen :{}
Probabilistic random walk after 3987338 steps, saw 900681 distinct states, run finished after 102002 ms. (steps per millisecond=39 ) properties seen :0
Running SMT prover for 464 properties.
// Phase 1: matrix 2113 rows 1331 cols
[2023-03-16 22:58:40] [INFO ] Computed 253 place invariants in 21 ms
[2023-03-16 22:58:59] [INFO ] After 18248ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:464
[2023-03-16 22:59:13] [INFO ] [Nat]Absence check using 84 positive place invariants in 39 ms returned sat
[2023-03-16 22:59:13] [INFO ] [Nat]Absence check using 84 positive and 169 generalized place invariants in 77 ms returned sat
[2023-03-16 23:02:44] [INFO ] After 191943ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :452
[2023-03-16 23:02:44] [INFO ] After 191947ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :452
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-16 23:02:44] [INFO ] After 225037ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :452
Fused 464 Parikh solutions to 106 different solutions.
Parikh walk visited 0 properties in 4509 ms.
Support contains 464 out of 1331 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1331/1331 places, 2113/2113 transitions.
Applied a total of 0 rules in 25 ms. Remains 1331 /1331 variables (removed 0) and now considering 2113/2113 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 1331/1331 places, 2113/2113 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1331/1331 places, 2113/2113 transitions.
Applied a total of 0 rules in 24 ms. Remains 1331 /1331 variables (removed 0) and now considering 2113/2113 (removed 0) transitions.
[2023-03-16 23:02:48] [INFO ] Invariant cache hit.
[2023-03-16 23:02:49] [INFO ] Implicit Places using invariants in 975 ms returned [20, 53, 71, 164, 181, 186, 187, 207, 225, 319, 333, 337, 338, 358, 376, 469, 483, 487, 488, 508, 526, 620, 634, 638, 639, 659, 677, 769, 783, 787, 788, 808, 826, 918, 932, 936, 937, 938, 956, 974, 993, 1043, 1044, 1055, 1056, 1057, 1075, 1093, 1112, 1162, 1163, 1166, 1177, 1178, 1179, 1197, 1199, 1202, 1220, 1221, 1222, 1223, 1235, 1241, 1247, 1253, 1259, 1265, 1271, 1277, 1283, 1289, 1295]
Discarding 73 places :
Implicit Place search using SMT only with invariants took 992 ms to find 73 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1258/1331 places, 2113/2113 transitions.
Drop transitions removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 0 with 92 rules applied. Total rules applied 92 place count 1258 transition count 2021
Reduce places removed 92 places and 0 transitions.
Iterating post reduction 1 with 92 rules applied. Total rules applied 184 place count 1166 transition count 2021
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 184 place count 1166 transition count 1982
Deduced a syphon composed of 39 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 79 rules applied. Total rules applied 263 place count 1126 transition count 1982
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 275 place count 1122 transition count 1974
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 283 place count 1114 transition count 1974
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 298 place count 1099 transition count 1959
Iterating global reduction 4 with 15 rules applied. Total rules applied 313 place count 1099 transition count 1959
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 316 place count 1099 transition count 1956
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 316 place count 1099 transition count 1955
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 318 place count 1098 transition count 1955
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 321 place count 1095 transition count 1952
Iterating global reduction 5 with 3 rules applied. Total rules applied 324 place count 1095 transition count 1952
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 325 place count 1094 transition count 1951
Iterating global reduction 5 with 1 rules applied. Total rules applied 326 place count 1094 transition count 1951
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 327 place count 1093 transition count 1950
Iterating global reduction 5 with 1 rules applied. Total rules applied 328 place count 1093 transition count 1950
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 2 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 5 with 96 rules applied. Total rules applied 424 place count 1045 transition count 1902
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 426 place count 1045 transition count 1900
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 6 with 24 rules applied. Total rules applied 450 place count 1045 transition count 1876
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 475 place count 1020 transition count 1876
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 7 with 11 rules applied. Total rules applied 486 place count 1020 transition count 1876
Applied a total of 486 rules in 231 ms. Remains 1020 /1258 variables (removed 238) and now considering 1876/2113 (removed 237) transitions.
// Phase 1: matrix 1876 rows 1020 cols
[2023-03-16 23:02:50] [INFO ] Computed 174 place invariants in 14 ms
[2023-03-16 23:02:50] [INFO ] Implicit Places using invariants in 617 ms returned [125, 131, 133, 136, 137, 158, 159, 257, 265, 267, 270, 271, 289, 290, 385, 391, 394, 396, 397, 415, 416, 512, 519, 522, 524, 525, 543, 544, 638, 644, 646, 649, 650, 668, 669, 764, 770, 773, 775, 776, 792, 793, 863, 869, 872, 874, 879, 880, 946, 952, 955, 957]
Discarding 52 places :
Implicit Place search using SMT only with invariants took 622 ms to find 52 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 968/1331 places, 1876/2113 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 968 transition count 1874
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 966 transition count 1874
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 17 place count 953 transition count 1861
Iterating global reduction 2 with 13 rules applied. Total rules applied 30 place count 953 transition count 1861
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 33 place count 950 transition count 1858
Iterating global reduction 2 with 3 rules applied. Total rules applied 36 place count 950 transition count 1858
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 66 place count 935 transition count 1843
Free-agglomeration rule applied 30 times.
Iterating global reduction 2 with 30 rules applied. Total rules applied 96 place count 935 transition count 1813
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 126 place count 905 transition count 1813
Applied a total of 126 rules in 91 ms. Remains 905 /968 variables (removed 63) and now considering 1813/1876 (removed 63) transitions.
// Phase 1: matrix 1813 rows 905 cols
[2023-03-16 23:02:50] [INFO ] Computed 122 place invariants in 13 ms
[2023-03-16 23:02:51] [INFO ] Implicit Places using invariants in 625 ms returned []
[2023-03-16 23:02:51] [INFO ] Invariant cache hit.
[2023-03-16 23:02:52] [INFO ] Implicit Places using invariants and state equation in 1302 ms returned []
Implicit Place search using SMT with State Equation took 1951 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 905/1331 places, 1813/2113 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 3911 ms. Remains : 905/1331 places, 1813/2113 transitions.
Interrupted random walk after 446597 steps, including 6861 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 464) 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 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 464) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 464) seen :0
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393220 kB
MemFree: 15519972 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16124676 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="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is ASLink-PT-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 r025-oct2-167813611500078"
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 ;