About the Execution of 2021-gold for Philosophers-COL-001000
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r179-tall-165277026800088.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is Philosophers-COL-001000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277026800088
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 296K
-rw-r--r-- 1 mcc users 8.1K Apr 29 12:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 29 12:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 29 11:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 29 11:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 08:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 52K May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Philosophers-COL-001000-UpperBounds-00
FORMULA_NAME Philosophers-COL-001000-UpperBounds-01
FORMULA_NAME Philosophers-COL-001000-UpperBounds-02
FORMULA_NAME Philosophers-COL-001000-UpperBounds-03
FORMULA_NAME Philosophers-COL-001000-UpperBounds-04
FORMULA_NAME Philosophers-COL-001000-UpperBounds-05
FORMULA_NAME Philosophers-COL-001000-UpperBounds-06
FORMULA_NAME Philosophers-COL-001000-UpperBounds-07
FORMULA_NAME Philosophers-COL-001000-UpperBounds-08
FORMULA_NAME Philosophers-COL-001000-UpperBounds-09
FORMULA_NAME Philosophers-COL-001000-UpperBounds-10
FORMULA_NAME Philosophers-COL-001000-UpperBounds-11
FORMULA_NAME Philosophers-COL-001000-UpperBounds-12
FORMULA_NAME Philosophers-COL-001000-UpperBounds-13
FORMULA_NAME Philosophers-COL-001000-UpperBounds-14
FORMULA_NAME Philosophers-COL-001000-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1652825115580
Running Version 0
[2022-05-17 22:05:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-17 22:05:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 22:05:18] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2022-05-17 22:05:19] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-17 22:05:19] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 562 ms
[2022-05-17 22:05:19] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 5000 PT places and 5000.0 transition bindings in 14 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2022-05-17 22:05:19] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions in 3 ms.
[2022-05-17 22:05:19] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_6163888490099057414.dot
// Phase 1: matrix 5 rows 5 cols
[2022-05-17 22:05:19] [INFO ] Computed 2 place invariants in 6 ms
FORMULA Philosophers-COL-001000-UpperBounds-14 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-10 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-08 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-03 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-02 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-01 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-00 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2022-05-17 22:05:19] [INFO ] Unfolded HLPN to a Petri net with 5000 places and 5000 transitions in 55 ms.
[2022-05-17 22:05:19] [INFO ] Unfolded HLPN properties in 2 ms.
// Phase 1: matrix 5 rows 5 cols
[2022-05-17 22:05:19] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-17 22:05:19] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2022-05-17 22:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-05-17 22:05:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:05:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 22:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:19] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2022-05-17 22:05:19] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-17 22:05:19] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2022-05-17 22:05:19] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 22:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-17 22:05:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:05:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 22:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-17 22:05:19] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-17 22:05:19] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-17 22:05:19] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 22:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-17 22:05:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:05:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 22:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-17 22:05:19] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-17 22:05:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2022-05-17 22:05:19] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 22:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-17 22:05:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:05:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 22:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-17 22:05:19] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-17 22:05:19] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 3 ms.
[2022-05-17 22:05:19] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 22:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-17 22:05:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:05:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2022-05-17 22:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-17 22:05:20] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-17 22:05:20] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2022-05-17 22:05:20] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2022-05-17 22:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-17 22:05:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:05:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 22:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-17 22:05:20] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-17 22:05:20] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2022-05-17 22:05:20] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2022-05-17 22:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-17 22:05:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:05:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2022-05-17 22:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-17 22:05:20] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-17 22:05:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2022-05-17 22:05:20] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2022-05-17 22:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:20] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-17 22:05:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:05:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 22:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-17 22:05:20] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-17 22:05:20] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2022-05-17 22:05:20] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 22:05:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-17 22:05:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:05:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 22:05:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:20] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-17 22:05:20] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-17 22:05:20] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [1000, 500, 1000, 1000, 1000, 500, 1000, 500, 500]
[2022-05-17 22:05:20] [INFO ] Unfolded HLPN to a Petri net with 5000 places and 5000 transitions in 32 ms.
[2022-05-17 22:05:20] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_9150686020077253173.dot
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4426 ms. (steps per millisecond=2 ) properties (out of 9) seen :2624
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=14 ) properties (out of 9) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=20 ) properties (out of 9) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=19 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=19 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=20 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=20 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=20 ) properties (out of 9) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 9) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=22 ) properties (out of 9) seen :6
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:05:29] [INFO ] Computed 2000 place invariants in 44 ms
[2022-05-17 22:05:30] [INFO ] [Real]Absence check using 2000 positive place invariants in 738 ms returned sat
[2022-05-17 22:05:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:33] [INFO ] [Real]Absence check using state equation in 2688 ms returned sat
[2022-05-17 22:05:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:05:34] [INFO ] [Nat]Absence check using 2000 positive place invariants in 723 ms returned sat
[2022-05-17 22:05:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:37] [INFO ] [Nat]Absence check using state equation in 2728 ms returned sat
[2022-05-17 22:05:38] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 270 ms.
[2022-05-17 22:05:46] [INFO ] Deduced a trap composed of 4 places in 8039 ms of which 31 ms to minimize.
[2022-05-17 22:05:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-17 22:05:48] [INFO ] [Real]Absence check using 2000 positive place invariants in 538 ms returned sat
[2022-05-17 22:05:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:50] [INFO ] [Real]Absence check using state equation in 2603 ms returned sat
[2022-05-17 22:05:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:05:51] [INFO ] [Nat]Absence check using 2000 positive place invariants in 543 ms returned sat
[2022-05-17 22:05:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:05:54] [INFO ] [Nat]Absence check using state equation in 2627 ms returned sat
[2022-05-17 22:05:54] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 245 ms.
[2022-05-17 22:06:03] [INFO ] Deduced a trap composed of 4 places in 8045 ms of which 28 ms to minimize.
[2022-05-17 22:06:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-17 22:06:05] [INFO ] [Real]Absence check using 2000 positive place invariants in 697 ms returned sat
[2022-05-17 22:06:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:06:07] [INFO ] [Real]Absence check using state equation in 2694 ms returned sat
[2022-05-17 22:06:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:06:09] [INFO ] [Nat]Absence check using 2000 positive place invariants in 703 ms returned sat
[2022-05-17 22:06:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:06:11] [INFO ] [Nat]Absence check using state equation in 2723 ms returned sat
[2022-05-17 22:06:12] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 363 ms.
[2022-05-17 22:06:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-17 22:06:14] [INFO ] [Real]Absence check using 2000 positive place invariants in 678 ms returned sat
[2022-05-17 22:06:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:06:16] [INFO ] [Real]Absence check using state equation in 2626 ms returned sat
[2022-05-17 22:06:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:06:17] [INFO ] [Nat]Absence check using 2000 positive place invariants in 677 ms returned sat
[2022-05-17 22:06:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:06:20] [INFO ] [Nat]Absence check using state equation in 2625 ms returned sat
[2022-05-17 22:06:21] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 204 ms.
[2022-05-17 22:06:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-17 22:06:23] [INFO ] [Real]Absence check using 2000 positive place invariants in 694 ms returned sat
[2022-05-17 22:06:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:06:25] [INFO ] [Real]Absence check using state equation in 2604 ms returned sat
[2022-05-17 22:06:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:06:26] [INFO ] [Nat]Absence check using 2000 positive place invariants in 688 ms returned sat
[2022-05-17 22:06:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:06:29] [INFO ] [Nat]Absence check using state equation in 2580 ms returned sat
[2022-05-17 22:06:30] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 334 ms.
[2022-05-17 22:06:39] [INFO ] Deduced a trap composed of 4 places in 8252 ms of which 9 ms to minimize.
[2022-05-17 22:06:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-17 22:06:40] [INFO ] [Real]Absence check using 2000 positive place invariants in 531 ms returned sat
[2022-05-17 22:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:06:42] [INFO ] [Real]Absence check using state equation in 2589 ms returned sat
[2022-05-17 22:06:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:06:43] [INFO ] [Nat]Absence check using 2000 positive place invariants in 539 ms returned sat
[2022-05-17 22:06:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:06:46] [INFO ] [Nat]Absence check using state equation in 2740 ms returned sat
[2022-05-17 22:06:46] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 189 ms.
[2022-05-17 22:06:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-17 22:06:48] [INFO ] [Real]Absence check using 2000 positive place invariants in 668 ms returned sat
[2022-05-17 22:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:06:51] [INFO ] [Real]Absence check using state equation in 2628 ms returned sat
[2022-05-17 22:06:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:06:52] [INFO ] [Nat]Absence check using 2000 positive place invariants in 654 ms returned sat
[2022-05-17 22:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:06:55] [INFO ] [Nat]Absence check using state equation in 2691 ms returned sat
[2022-05-17 22:06:55] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 218 ms.
[2022-05-17 22:06:56] [INFO ] Added : 20 causal constraints over 4 iterations in 1035 ms. Result :unknown
[2022-05-17 22:06:57] [INFO ] [Real]Absence check using 2000 positive place invariants in 531 ms returned sat
[2022-05-17 22:06:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:07:00] [INFO ] [Real]Absence check using state equation in 2603 ms returned sat
[2022-05-17 22:07:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:07:01] [INFO ] [Nat]Absence check using 2000 positive place invariants in 521 ms returned sat
[2022-05-17 22:07:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:07:04] [INFO ] [Nat]Absence check using state equation in 2638 ms returned sat
[2022-05-17 22:07:04] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 195 ms.
[2022-05-17 22:07:13] [INFO ] Deduced a trap composed of 4 places in 7682 ms of which 6 ms to minimize.
[2022-05-17 22:07:13] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-17 22:07:14] [INFO ] [Real]Absence check using 2000 positive place invariants in 544 ms returned sat
[2022-05-17 22:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:07:16] [INFO ] [Real]Absence check using state equation in 2548 ms returned sat
[2022-05-17 22:07:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:07:17] [INFO ] [Nat]Absence check using 2000 positive place invariants in 546 ms returned sat
[2022-05-17 22:07:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:07:20] [INFO ] [Nat]Absence check using state equation in 2632 ms returned sat
[2022-05-17 22:07:20] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 194 ms.
[2022-05-17 22:07:29] [INFO ] Deduced a trap composed of 4 places in 7673 ms of which 5 ms to minimize.
[2022-05-17 22:07:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [1000, 500, 1000, 1000, 1000, 500, 1000, 500, 500] Max seen :[382, 162, 404, 404, 404, 162, 382, 162, 162]
Incomplete Parikh walk after 81700 steps, including 99 resets, run finished after 27501 ms. (steps per millisecond=2 ) properties (out of 9) seen :1945 could not realise parikh vector
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 399 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:07:57] [INFO ] Computed 2000 place invariants in 39 ms
Interrupted random walk after 107364 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=627, 1=130, 2=532, 3=532, 4=532, 5=130, 6=627, 7=130, 8=130}
Interrupted Best-First random walk after 107085 steps, including 0 resets, run timeout after 5039 ms. (steps per millisecond=21 ) properties seen :{0=54, 6=54}
Interrupted Best-First random walk after 109728 steps, including 0 resets, run timeout after 5021 ms. (steps per millisecond=21 ) properties seen :{0=2, 1=27, 2=1, 3=1, 4=1, 5=27, 6=2, 7=27, 8=27}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5040 ms. (steps per millisecond=21 ) properties seen :{2=55, 3=55, 4=55}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=21 ) properties seen :{2=55, 3=55, 4=55}
Interrupted Best-First random walk after 109977 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=21 ) properties seen :{2=56, 3=56, 4=56}
Interrupted Best-First random walk after 101121 steps, including 0 resets, run timeout after 5025 ms. (steps per millisecond=20 ) properties seen :{0=1, 1=25, 2=2, 3=2, 4=2, 5=25, 6=1, 7=25, 8=25}
Interrupted Best-First random walk after 108086 steps, including 0 resets, run timeout after 5038 ms. (steps per millisecond=21 ) properties seen :{0=55, 6=55}
Interrupted Best-First random walk after 112650 steps, including 0 resets, run timeout after 5042 ms. (steps per millisecond=22 ) properties seen :{0=1, 1=28, 2=1, 3=1, 4=1, 5=28, 6=1, 7=28, 8=28}
Interrupted Best-First random walk after 110733 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=22 ) properties seen :{0=1, 1=28, 2=1, 3=1, 4=1, 5=28, 6=1, 7=28, 8=28}
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:09:12] [INFO ] Computed 2000 place invariants in 24 ms
[2022-05-17 22:09:14] [INFO ] [Real]Absence check using 2000 positive place invariants in 898 ms returned sat
[2022-05-17 22:09:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:09:17] [INFO ] [Real]Absence check using state equation in 2795 ms returned sat
[2022-05-17 22:09:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:09:18] [INFO ] [Nat]Absence check using 2000 positive place invariants in 841 ms returned sat
[2022-05-17 22:09:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:09:21] [INFO ] [Nat]Absence check using state equation in 2739 ms returned sat
[2022-05-17 22:09:21] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 211 ms.
[2022-05-17 22:09:25] [INFO ] Added : 80 causal constraints over 16 iterations in 4341 ms. Result :sat
[2022-05-17 22:09:26] [INFO ] [Real]Absence check using 2000 positive place invariants in 565 ms returned sat
[2022-05-17 22:09:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:09:29] [INFO ] [Real]Absence check using state equation in 2770 ms returned sat
[2022-05-17 22:09:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:09:30] [INFO ] [Nat]Absence check using 2000 positive place invariants in 579 ms returned sat
[2022-05-17 22:09:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:09:33] [INFO ] [Nat]Absence check using state equation in 2633 ms returned sat
[2022-05-17 22:09:34] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 195 ms.
[2022-05-17 22:09:43] [INFO ] Added : 186 causal constraints over 38 iterations in 9756 ms. Result :sat
[2022-05-17 22:09:44] [INFO ] [Real]Absence check using 2000 positive place invariants in 774 ms returned sat
[2022-05-17 22:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:09:47] [INFO ] [Real]Absence check using state equation in 2618 ms returned sat
[2022-05-17 22:09:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:09:48] [INFO ] [Nat]Absence check using 2000 positive place invariants in 794 ms returned sat
[2022-05-17 22:09:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:09:51] [INFO ] [Nat]Absence check using state equation in 2756 ms returned sat
[2022-05-17 22:09:52] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 214 ms.
[2022-05-17 22:09:57] [INFO ] Added : 102 causal constraints over 21 iterations in 5569 ms. Result :sat
[2022-05-17 22:09:58] [INFO ] [Real]Absence check using 2000 positive place invariants in 778 ms returned sat
[2022-05-17 22:09:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:10:01] [INFO ] [Real]Absence check using state equation in 2686 ms returned sat
[2022-05-17 22:10:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:10:02] [INFO ] [Nat]Absence check using 2000 positive place invariants in 807 ms returned sat
[2022-05-17 22:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:10:05] [INFO ] [Nat]Absence check using state equation in 2744 ms returned sat
[2022-05-17 22:10:06] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 204 ms.
[2022-05-17 22:10:11] [INFO ] Added : 102 causal constraints over 21 iterations in 5544 ms. Result :sat
[2022-05-17 22:10:12] [INFO ] [Real]Absence check using 2000 positive place invariants in 814 ms returned sat
[2022-05-17 22:10:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:10:15] [INFO ] [Real]Absence check using state equation in 2721 ms returned sat
[2022-05-17 22:10:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:10:17] [INFO ] [Nat]Absence check using 2000 positive place invariants in 807 ms returned sat
[2022-05-17 22:10:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:10:19] [INFO ] [Nat]Absence check using state equation in 2759 ms returned sat
[2022-05-17 22:10:20] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 204 ms.
[2022-05-17 22:10:25] [INFO ] Added : 102 causal constraints over 21 iterations in 5590 ms. Result :sat
[2022-05-17 22:10:26] [INFO ] [Real]Absence check using 2000 positive place invariants in 594 ms returned sat
[2022-05-17 22:10:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:10:29] [INFO ] [Real]Absence check using state equation in 2656 ms returned sat
[2022-05-17 22:10:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:10:30] [INFO ] [Nat]Absence check using 2000 positive place invariants in 560 ms returned sat
[2022-05-17 22:10:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:10:33] [INFO ] [Nat]Absence check using state equation in 2721 ms returned sat
[2022-05-17 22:10:33] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 212 ms.
[2022-05-17 22:10:43] [INFO ] Added : 186 causal constraints over 38 iterations in 9389 ms. Result :sat
[2022-05-17 22:10:44] [INFO ] [Real]Absence check using 2000 positive place invariants in 851 ms returned sat
[2022-05-17 22:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:10:47] [INFO ] [Real]Absence check using state equation in 2771 ms returned sat
[2022-05-17 22:10:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:10:48] [INFO ] [Nat]Absence check using 2000 positive place invariants in 848 ms returned sat
[2022-05-17 22:10:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:10:51] [INFO ] [Nat]Absence check using state equation in 2725 ms returned sat
[2022-05-17 22:10:52] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 227 ms.
[2022-05-17 22:10:56] [INFO ] Added : 80 causal constraints over 16 iterations in 4349 ms. Result :sat
[2022-05-17 22:10:57] [INFO ] [Real]Absence check using 2000 positive place invariants in 568 ms returned sat
[2022-05-17 22:10:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:11:00] [INFO ] [Real]Absence check using state equation in 2716 ms returned sat
[2022-05-17 22:11:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:11:01] [INFO ] [Nat]Absence check using 2000 positive place invariants in 545 ms returned sat
[2022-05-17 22:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:11:03] [INFO ] [Nat]Absence check using state equation in 2732 ms returned sat
[2022-05-17 22:11:04] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 192 ms.
[2022-05-17 22:11:13] [INFO ] Added : 186 causal constraints over 38 iterations in 9851 ms. Result :sat
[2022-05-17 22:11:15] [INFO ] [Real]Absence check using 2000 positive place invariants in 556 ms returned sat
[2022-05-17 22:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:11:17] [INFO ] [Real]Absence check using state equation in 2631 ms returned sat
[2022-05-17 22:11:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:11:19] [INFO ] [Nat]Absence check using 2000 positive place invariants in 563 ms returned sat
[2022-05-17 22:11:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:11:21] [INFO ] [Nat]Absence check using state equation in 2705 ms returned sat
[2022-05-17 22:11:22] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 217 ms.
[2022-05-17 22:11:31] [INFO ] Added : 186 causal constraints over 38 iterations in 9837 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 500, 1000, 1000, 1000, 500, 1000, 500, 500] Max seen :[627, 185, 532, 532, 532, 185, 627, 185, 185]
Incomplete Parikh walk after 73900 steps, including 98 resets, run finished after 25377 ms. (steps per millisecond=2 ) properties (out of 9) seen :1913 could not realise parikh vector
Incomplete Parikh walk after 73900 steps, including 99 resets, run finished after 23397 ms. (steps per millisecond=3 ) properties (out of 9) seen :1924 could not realise parikh vector
Incomplete Parikh walk after 86800 steps, including 99 resets, run finished after 27465 ms. (steps per millisecond=3 ) properties (out of 9) seen :2150 could not realise parikh vector
Incomplete Parikh walk after 73900 steps, including 99 resets, run finished after 22988 ms. (steps per millisecond=3 ) properties (out of 9) seen :1921 could not realise parikh vector
Incomplete Parikh walk after 85600 steps, including 99 resets, run finished after 27517 ms. (steps per millisecond=3 ) properties (out of 9) seen :2417 could not realise parikh vector
Incomplete Parikh walk after 85600 steps, including 99 resets, run finished after 27749 ms. (steps per millisecond=3 ) properties (out of 9) seen :2411 could not realise parikh vector
Incomplete Parikh walk after 85600 steps, including 99 resets, run finished after 27787 ms. (steps per millisecond=3 ) properties (out of 9) seen :2429 could not realise parikh vector
Incomplete Parikh walk after 73900 steps, including 99 resets, run finished after 23010 ms. (steps per millisecond=3 ) properties (out of 9) seen :1931 could not realise parikh vector
Incomplete Parikh walk after 86800 steps, including 99 resets, run finished after 27036 ms. (steps per millisecond=3 ) properties (out of 9) seen :2089 could not realise parikh vector
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 113 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 101 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:15:24] [INFO ] Computed 2000 place invariants in 10 ms
[2022-05-17 22:15:26] [INFO ] Implicit Places using invariants in 1862 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:15:26] [INFO ] Computed 2000 place invariants in 12 ms
[2022-05-17 22:15:28] [INFO ] Implicit Places using invariants and state equation in 1758 ms returned []
Implicit Place search using SMT with State Equation took 3621 ms to find 0 implicit places.
[2022-05-17 22:15:28] [INFO ] Redundant transitions in 368 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:15:28] [INFO ] Computed 2000 place invariants in 26 ms
[2022-05-17 22:15:31] [INFO ] Dead Transitions using invariants and state equation in 3090 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:15:31] [INFO ] Computed 2000 place invariants in 10 ms
Interrupted random walk after 106348 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=498, 1=150, 2=677, 3=677, 4=677, 5=150, 6=498, 7=150, 8=150}
Interrupted Best-First random walk after 106193 steps, including 0 resets, run timeout after 5046 ms. (steps per millisecond=21 ) properties seen :{0=54, 6=54}
Interrupted Best-First random walk after 109732 steps, including 0 resets, run timeout after 5022 ms. (steps per millisecond=21 ) properties seen :{0=1, 1=27, 2=1, 3=1, 4=1, 5=27, 6=1, 7=27, 8=27}
Interrupted Best-First random walk after 108086 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=21 ) properties seen :{2=55, 3=55, 4=55}
Interrupted Best-First random walk after 108086 steps, including 0 resets, run timeout after 5047 ms. (steps per millisecond=21 ) properties seen :{2=55, 3=55, 4=55}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5022 ms. (steps per millisecond=21 ) properties seen :{2=55, 3=55, 4=55}
Interrupted Best-First random walk after 109732 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=21 ) properties seen :{0=1, 1=27, 2=1, 3=1, 4=1, 5=27, 6=1, 7=27, 8=27}
Interrupted Best-First random walk after 109977 steps, including 0 resets, run timeout after 5035 ms. (steps per millisecond=21 ) properties seen :{0=56, 6=56}
Interrupted Best-First random walk after 104960 steps, including 0 resets, run timeout after 5037 ms. (steps per millisecond=20 ) properties seen :{0=1, 1=26, 2=2, 3=2, 4=2, 5=26, 6=1, 7=26, 8=26}
Interrupted Best-First random walk after 105888 steps, including 0 resets, run timeout after 5034 ms. (steps per millisecond=21 ) properties seen :{0=3, 1=25, 2=1, 3=1, 4=1, 5=25, 6=3, 7=25, 8=25}
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:16:46] [INFO ] Computed 2000 place invariants in 16 ms
[2022-05-17 22:16:48] [INFO ] [Real]Absence check using 2000 positive place invariants in 890 ms returned sat
[2022-05-17 22:16:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:16:50] [INFO ] [Real]Absence check using state equation in 2647 ms returned sat
[2022-05-17 22:16:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:16:52] [INFO ] [Nat]Absence check using 2000 positive place invariants in 898 ms returned sat
[2022-05-17 22:16:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:16:55] [INFO ] [Nat]Absence check using state equation in 2604 ms returned sat
[2022-05-17 22:16:55] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 187 ms.
[2022-05-17 22:16:59] [INFO ] Added : 70 causal constraints over 14 iterations in 4016 ms. Result :sat
[2022-05-17 22:17:00] [INFO ] [Real]Absence check using 2000 positive place invariants in 573 ms returned sat
[2022-05-17 22:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:17:03] [INFO ] [Real]Absence check using state equation in 2723 ms returned sat
[2022-05-17 22:17:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:17:04] [INFO ] [Nat]Absence check using 2000 positive place invariants in 554 ms returned sat
[2022-05-17 22:17:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:17:06] [INFO ] [Nat]Absence check using state equation in 2635 ms returned sat
[2022-05-17 22:17:07] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 187 ms.
[2022-05-17 22:17:16] [INFO ] Added : 200 causal constraints over 40 iterations in 9724 ms. Result :sat
[2022-05-17 22:17:18] [INFO ] [Real]Absence check using 2000 positive place invariants in 942 ms returned sat
[2022-05-17 22:17:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:17:21] [INFO ] [Real]Absence check using state equation in 2583 ms returned sat
[2022-05-17 22:17:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:17:22] [INFO ] [Nat]Absence check using 2000 positive place invariants in 892 ms returned sat
[2022-05-17 22:17:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:17:25] [INFO ] [Nat]Absence check using state equation in 2617 ms returned sat
[2022-05-17 22:17:25] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 185 ms.
[2022-05-17 22:17:28] [INFO ] Added : 64 causal constraints over 13 iterations in 3498 ms. Result :sat
[2022-05-17 22:17:30] [INFO ] [Real]Absence check using 2000 positive place invariants in 893 ms returned sat
[2022-05-17 22:17:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:17:32] [INFO ] [Real]Absence check using state equation in 2599 ms returned sat
[2022-05-17 22:17:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:17:34] [INFO ] [Nat]Absence check using 2000 positive place invariants in 893 ms returned sat
[2022-05-17 22:17:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:17:37] [INFO ] [Nat]Absence check using state equation in 2619 ms returned sat
[2022-05-17 22:17:37] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 215 ms.
[2022-05-17 22:17:40] [INFO ] Added : 64 causal constraints over 13 iterations in 3487 ms. Result :sat
[2022-05-17 22:17:42] [INFO ] [Real]Absence check using 2000 positive place invariants in 919 ms returned sat
[2022-05-17 22:17:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:17:44] [INFO ] [Real]Absence check using state equation in 2620 ms returned sat
[2022-05-17 22:17:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:17:46] [INFO ] [Nat]Absence check using 2000 positive place invariants in 902 ms returned sat
[2022-05-17 22:17:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:17:48] [INFO ] [Nat]Absence check using state equation in 2638 ms returned sat
[2022-05-17 22:17:49] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 190 ms.
[2022-05-17 22:17:52] [INFO ] Added : 64 causal constraints over 13 iterations in 3490 ms. Result :sat
[2022-05-17 22:17:53] [INFO ] [Real]Absence check using 2000 positive place invariants in 586 ms returned sat
[2022-05-17 22:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:17:56] [INFO ] [Real]Absence check using state equation in 2573 ms returned sat
[2022-05-17 22:17:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:17:57] [INFO ] [Nat]Absence check using 2000 positive place invariants in 536 ms returned sat
[2022-05-17 22:17:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:18:00] [INFO ] [Nat]Absence check using state equation in 2609 ms returned sat
[2022-05-17 22:18:00] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 210 ms.
[2022-05-17 22:18:10] [INFO ] Added : 200 causal constraints over 40 iterations in 9806 ms. Result :sat
[2022-05-17 22:18:11] [INFO ] [Real]Absence check using 2000 positive place invariants in 787 ms returned sat
[2022-05-17 22:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:18:14] [INFO ] [Real]Absence check using state equation in 2558 ms returned sat
[2022-05-17 22:18:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:18:15] [INFO ] [Nat]Absence check using 2000 positive place invariants in 823 ms returned sat
[2022-05-17 22:18:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:18:18] [INFO ] [Nat]Absence check using state equation in 2586 ms returned sat
[2022-05-17 22:18:18] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 201 ms.
[2022-05-17 22:18:21] [INFO ] Added : 70 causal constraints over 14 iterations in 3686 ms. Result :sat
[2022-05-17 22:18:23] [INFO ] [Real]Absence check using 2000 positive place invariants in 549 ms returned sat
[2022-05-17 22:18:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:18:25] [INFO ] [Real]Absence check using state equation in 2581 ms returned sat
[2022-05-17 22:18:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:18:26] [INFO ] [Nat]Absence check using 2000 positive place invariants in 563 ms returned sat
[2022-05-17 22:18:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:18:29] [INFO ] [Nat]Absence check using state equation in 2607 ms returned sat
[2022-05-17 22:18:29] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 180 ms.
[2022-05-17 22:18:39] [INFO ] Added : 200 causal constraints over 40 iterations in 9831 ms. Result :sat
[2022-05-17 22:18:40] [INFO ] [Real]Absence check using 2000 positive place invariants in 549 ms returned sat
[2022-05-17 22:18:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:18:43] [INFO ] [Real]Absence check using state equation in 2578 ms returned sat
[2022-05-17 22:18:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:18:44] [INFO ] [Nat]Absence check using 2000 positive place invariants in 540 ms returned sat
[2022-05-17 22:18:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:18:46] [INFO ] [Nat]Absence check using state equation in 2633 ms returned sat
[2022-05-17 22:18:47] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 226 ms.
[2022-05-17 22:18:56] [INFO ] Added : 200 causal constraints over 40 iterations in 9811 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 500, 1000, 1000, 1000, 500, 1000, 500, 500] Max seen :[656, 199, 677, 677, 677, 199, 656, 199, 199]
Incomplete Parikh walk after 74800 steps, including 98 resets, run finished after 23589 ms. (steps per millisecond=3 ) properties (out of 9) seen :1937 could not realise parikh vector
Incomplete Parikh walk after 74800 steps, including 98 resets, run finished after 23562 ms. (steps per millisecond=3 ) properties (out of 9) seen :1929 could not realise parikh vector
Incomplete Parikh walk after 87900 steps, including 99 resets, run finished after 27980 ms. (steps per millisecond=3 ) properties (out of 9) seen :2145 could not realise parikh vector
Incomplete Parikh walk after 74800 steps, including 99 resets, run finished after 23581 ms. (steps per millisecond=3 ) properties (out of 9) seen :1950 could not realise parikh vector
Incomplete Parikh walk after 88200 steps, including 99 resets, run finished after 29164 ms. (steps per millisecond=3 ) properties (out of 9) seen :2573 could not realise parikh vector
Incomplete Parikh walk after 88200 steps, including 99 resets, run finished after 29168 ms. (steps per millisecond=3 ) properties (out of 9) seen :2585 could not realise parikh vector
Incomplete Parikh walk after 88200 steps, including 99 resets, run finished after 29294 ms. (steps per millisecond=3 ) properties (out of 9) seen :2556 could not realise parikh vector
Incomplete Parikh walk after 74800 steps, including 99 resets, run finished after 23654 ms. (steps per millisecond=3 ) properties (out of 9) seen :1944 could not realise parikh vector
Incomplete Parikh walk after 87900 steps, including 99 resets, run finished after 28089 ms. (steps per millisecond=3 ) properties (out of 9) seen :2134 could not realise parikh vector
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 86 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 159 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:22:55] [INFO ] Computed 2000 place invariants in 8 ms
[2022-05-17 22:22:57] [INFO ] Implicit Places using invariants in 1821 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:22:57] [INFO ] Computed 2000 place invariants in 8 ms
[2022-05-17 22:22:58] [INFO ] Implicit Places using invariants and state equation in 1638 ms returned []
Implicit Place search using SMT with State Equation took 3491 ms to find 0 implicit places.
[2022-05-17 22:22:59] [INFO ] Redundant transitions in 345 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:22:59] [INFO ] Computed 2000 place invariants in 15 ms
[2022-05-17 22:23:02] [INFO ] Dead Transitions using invariants and state equation in 2904 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:23:02] [INFO ] Computed 2000 place invariants in 7 ms
Interrupted random walk after 104029 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=534, 1=146, 2=601, 3=601, 4=601, 5=146, 6=534, 7=146, 8=146}
Interrupted Best-First random walk after 107085 steps, including 0 resets, run timeout after 5028 ms. (steps per millisecond=21 ) properties seen :{0=54, 6=54}
Interrupted Best-First random walk after 110725 steps, including 0 resets, run timeout after 5043 ms. (steps per millisecond=21 ) properties seen :{0=1, 1=27, 2=2, 3=2, 4=2, 5=27, 6=1, 7=27, 8=27}
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5018 ms. (steps per millisecond=22 ) properties seen :{2=56, 3=56, 4=56}
Interrupted Best-First random walk after 111866 steps, including 0 resets, run timeout after 5029 ms. (steps per millisecond=22 ) properties seen :{2=57, 3=57, 4=57}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=21 ) properties seen :{2=55, 3=55, 4=55}
Interrupted Best-First random walk after 112650 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=22 ) properties seen :{0=1, 1=28, 2=1, 3=1, 4=1, 5=28, 6=1, 7=28, 8=28}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=21 ) properties seen :{0=55, 6=55}
Interrupted Best-First random walk after 108815 steps, including 0 resets, run timeout after 5020 ms. (steps per millisecond=21 ) properties seen :{0=1, 1=27, 2=1, 3=1, 4=1, 5=27, 6=1, 7=27, 8=27}
Interrupted Best-First random walk after 114565 steps, including 0 resets, run timeout after 5016 ms. (steps per millisecond=22 ) properties seen :{0=1, 1=29, 2=1, 3=1, 4=1, 5=29, 6=1, 7=29, 8=29}
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:24:17] [INFO ] Computed 2000 place invariants in 17 ms
[2022-05-17 22:24:18] [INFO ] [Real]Absence check using 2000 positive place invariants in 947 ms returned sat
[2022-05-17 22:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:24:21] [INFO ] [Real]Absence check using state equation in 2718 ms returned sat
[2022-05-17 22:24:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:24:23] [INFO ] [Nat]Absence check using 2000 positive place invariants in 889 ms returned sat
[2022-05-17 22:24:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:24:26] [INFO ] [Nat]Absence check using state equation in 2888 ms returned sat
[2022-05-17 22:24:26] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 195 ms.
[2022-05-17 22:24:29] [INFO ] Added : 63 causal constraints over 13 iterations in 3553 ms. Result :sat
[2022-05-17 22:24:31] [INFO ] [Real]Absence check using 2000 positive place invariants in 590 ms returned sat
[2022-05-17 22:24:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:24:33] [INFO ] [Real]Absence check using state equation in 2628 ms returned sat
[2022-05-17 22:24:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:24:34] [INFO ] [Nat]Absence check using 2000 positive place invariants in 542 ms returned sat
[2022-05-17 22:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:24:37] [INFO ] [Nat]Absence check using state equation in 2567 ms returned sat
[2022-05-17 22:24:37] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 185 ms.
[2022-05-17 22:24:48] [INFO ] Added : 215 causal constraints over 43 iterations in 10866 ms. Result :sat
[2022-05-17 22:24:50] [INFO ] [Real]Absence check using 2000 positive place invariants in 911 ms returned sat
[2022-05-17 22:24:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:24:52] [INFO ] [Real]Absence check using state equation in 2595 ms returned sat
[2022-05-17 22:24:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:24:54] [INFO ] [Nat]Absence check using 2000 positive place invariants in 909 ms returned sat
[2022-05-17 22:24:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:24:56] [INFO ] [Nat]Absence check using state equation in 2801 ms returned sat
[2022-05-17 22:24:57] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 238 ms.
[2022-05-17 22:25:00] [INFO ] Added : 60 causal constraints over 12 iterations in 3491 ms. Result :sat
[2022-05-17 22:25:02] [INFO ] [Real]Absence check using 2000 positive place invariants in 935 ms returned sat
[2022-05-17 22:25:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:25:04] [INFO ] [Real]Absence check using state equation in 2716 ms returned sat
[2022-05-17 22:25:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:25:06] [INFO ] [Nat]Absence check using 2000 positive place invariants in 930 ms returned sat
[2022-05-17 22:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:25:09] [INFO ] [Nat]Absence check using state equation in 2660 ms returned sat
[2022-05-17 22:25:09] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 214 ms.
[2022-05-17 22:25:12] [INFO ] Added : 60 causal constraints over 12 iterations in 3361 ms. Result :sat
[2022-05-17 22:25:14] [INFO ] [Real]Absence check using 2000 positive place invariants in 934 ms returned sat
[2022-05-17 22:25:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:25:16] [INFO ] [Real]Absence check using state equation in 2690 ms returned sat
[2022-05-17 22:25:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:25:18] [INFO ] [Nat]Absence check using 2000 positive place invariants in 964 ms returned sat
[2022-05-17 22:25:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:25:21] [INFO ] [Nat]Absence check using state equation in 2795 ms returned sat
[2022-05-17 22:25:21] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 204 ms.
[2022-05-17 22:25:24] [INFO ] Added : 60 causal constraints over 12 iterations in 3457 ms. Result :sat
[2022-05-17 22:25:26] [INFO ] [Real]Absence check using 2000 positive place invariants in 617 ms returned sat
[2022-05-17 22:25:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:25:28] [INFO ] [Real]Absence check using state equation in 2709 ms returned sat
[2022-05-17 22:25:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:25:30] [INFO ] [Nat]Absence check using 2000 positive place invariants in 587 ms returned sat
[2022-05-17 22:25:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:25:32] [INFO ] [Nat]Absence check using state equation in 2758 ms returned sat
[2022-05-17 22:25:33] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 210 ms.
[2022-05-17 22:25:44] [INFO ] Added : 215 causal constraints over 43 iterations in 11049 ms. Result :sat
[2022-05-17 22:25:45] [INFO ] [Real]Absence check using 2000 positive place invariants in 896 ms returned sat
[2022-05-17 22:25:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:25:48] [INFO ] [Real]Absence check using state equation in 2723 ms returned sat
[2022-05-17 22:25:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:25:49] [INFO ] [Nat]Absence check using 2000 positive place invariants in 824 ms returned sat
[2022-05-17 22:25:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:25:52] [INFO ] [Nat]Absence check using state equation in 2647 ms returned sat
[2022-05-17 22:25:52] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 215 ms.
[2022-05-17 22:25:56] [INFO ] Added : 63 causal constraints over 13 iterations in 3608 ms. Result :sat
[2022-05-17 22:25:57] [INFO ] [Real]Absence check using 2000 positive place invariants in 567 ms returned sat
[2022-05-17 22:25:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:26:00] [INFO ] [Real]Absence check using state equation in 2713 ms returned sat
[2022-05-17 22:26:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:26:01] [INFO ] [Nat]Absence check using 2000 positive place invariants in 568 ms returned sat
[2022-05-17 22:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:26:04] [INFO ] [Nat]Absence check using state equation in 2712 ms returned sat
[2022-05-17 22:26:04] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 217 ms.
[2022-05-17 22:26:15] [INFO ] Added : 215 causal constraints over 43 iterations in 11036 ms. Result :sat
[2022-05-17 22:26:16] [INFO ] [Real]Absence check using 2000 positive place invariants in 563 ms returned sat
[2022-05-17 22:26:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:26:19] [INFO ] [Real]Absence check using state equation in 2563 ms returned sat
[2022-05-17 22:26:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:26:20] [INFO ] [Nat]Absence check using 2000 positive place invariants in 558 ms returned sat
[2022-05-17 22:26:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:26:22] [INFO ] [Nat]Absence check using state equation in 2562 ms returned sat
[2022-05-17 22:26:23] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 183 ms.
[2022-05-17 22:26:33] [INFO ] Added : 215 causal constraints over 43 iterations in 10133 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 500, 1000, 1000, 1000, 500, 1000, 500, 500] Max seen :[677, 214, 693, 693, 693, 214, 677, 214, 214]
Incomplete Parikh walk after 76400 steps, including 99 resets, run finished after 23798 ms. (steps per millisecond=3 ) properties (out of 9) seen :1950 could not realise parikh vector
Incomplete Parikh walk after 76400 steps, including 99 resets, run finished after 23767 ms. (steps per millisecond=3 ) properties (out of 9) seen :1964 could not realise parikh vector
Incomplete Parikh walk after 87100 steps, including 99 resets, run finished after 26371 ms. (steps per millisecond=3 ) properties (out of 9) seen :2099 could not realise parikh vector
Incomplete Parikh walk after 76400 steps, including 99 resets, run finished after 23696 ms. (steps per millisecond=3 ) properties (out of 9) seen :1952 could not realise parikh vector
Incomplete Parikh walk after 89200 steps, including 99 resets, run finished after 29125 ms. (steps per millisecond=3 ) properties (out of 9) seen :2619 could not realise parikh vector
Incomplete Parikh walk after 89200 steps, including 99 resets, run finished after 28813 ms. (steps per millisecond=3 ) properties (out of 9) seen :2627 could not realise parikh vector
Incomplete Parikh walk after 89200 steps, including 99 resets, run finished after 29340 ms. (steps per millisecond=3 ) properties (out of 9) seen :2620 could not realise parikh vector
Incomplete Parikh walk after 76400 steps, including 99 resets, run finished after 23686 ms. (steps per millisecond=3 ) properties (out of 9) seen :1955 could not realise parikh vector
Incomplete Parikh walk after 87100 steps, including 99 resets, run finished after 26452 ms. (steps per millisecond=3 ) properties (out of 9) seen :2123 could not realise parikh vector
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 122 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 85 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:30:28] [INFO ] Computed 2000 place invariants in 10 ms
[2022-05-17 22:30:30] [INFO ] Implicit Places using invariants in 1747 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:30:30] [INFO ] Computed 2000 place invariants in 7 ms
[2022-05-17 22:30:31] [INFO ] Implicit Places using invariants and state equation in 1627 ms returned []
Implicit Place search using SMT with State Equation took 3410 ms to find 0 implicit places.
[2022-05-17 22:30:32] [INFO ] Redundant transitions in 213 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:30:32] [INFO ] Computed 2000 place invariants in 8 ms
[2022-05-17 22:30:35] [INFO ] Dead Transitions using invariants and state equation in 2929 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:30:35] [INFO ] Computed 2000 place invariants in 7 ms
Interrupted random walk after 110963 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=476, 1=143, 2=643, 3=643, 4=643, 5=143, 6=476, 7=143, 8=143}
Interrupted Best-First random walk after 115638 steps, including 0 resets, run timeout after 5025 ms. (steps per millisecond=23 ) properties seen :{0=59, 6=59}
Interrupted Best-First random walk after 111649 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=22 ) properties seen :{0=1, 1=28, 2=1, 3=1, 4=1, 5=28, 6=1, 7=28, 8=28}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5039 ms. (steps per millisecond=21 ) properties seen :{2=55, 3=55, 4=55}
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5026 ms. (steps per millisecond=22 ) properties seen :{2=56, 3=56, 4=56}
Interrupted Best-First random walk after 109977 steps, including 0 resets, run timeout after 5026 ms. (steps per millisecond=21 ) properties seen :{2=56, 3=56, 4=56}
Interrupted Best-First random walk after 111649 steps, including 0 resets, run timeout after 5031 ms. (steps per millisecond=22 ) properties seen :{0=1, 1=28, 2=1, 3=1, 4=1, 5=28, 6=1, 7=28, 8=28}
Interrupted Best-First random walk after 116520 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=23 ) properties seen :{0=59, 6=59}
Interrupted Best-First random walk after 116479 steps, including 0 resets, run timeout after 5025 ms. (steps per millisecond=23 ) properties seen :{0=1, 1=29, 2=1, 3=1, 4=1, 5=29, 6=1, 7=29, 8=29}
Interrupted Best-First random walk after 114565 steps, including 0 resets, run timeout after 5035 ms. (steps per millisecond=22 ) properties seen :{0=1, 1=29, 2=1, 3=1, 4=1, 5=29, 6=1, 7=29, 8=29}
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:31:50] [INFO ] Computed 2000 place invariants in 10 ms
[2022-05-17 22:31:51] [INFO ] [Real]Absence check using 2000 positive place invariants in 900 ms returned sat
[2022-05-17 22:31:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:31:54] [INFO ] [Real]Absence check using state equation in 2604 ms returned sat
[2022-05-17 22:31:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:31:55] [INFO ] [Nat]Absence check using 2000 positive place invariants in 881 ms returned sat
[2022-05-17 22:31:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:31:58] [INFO ] [Nat]Absence check using state equation in 2689 ms returned sat
[2022-05-17 22:31:58] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 196 ms.
[2022-05-17 22:32:02] [INFO ] Added : 63 causal constraints over 13 iterations in 3508 ms. Result :sat
[2022-05-17 22:32:03] [INFO ] [Real]Absence check using 2000 positive place invariants in 571 ms returned sat
[2022-05-17 22:32:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:32:06] [INFO ] [Real]Absence check using state equation in 2575 ms returned sat
[2022-05-17 22:32:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:32:07] [INFO ] [Nat]Absence check using 2000 positive place invariants in 616 ms returned sat
[2022-05-17 22:32:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:32:09] [INFO ] [Nat]Absence check using state equation in 2734 ms returned sat
[2022-05-17 22:32:10] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 209 ms.
[2022-05-17 22:32:21] [INFO ] Added : 228 causal constraints over 46 iterations in 11041 ms. Result :sat
[2022-05-17 22:32:22] [INFO ] [Real]Absence check using 2000 positive place invariants in 903 ms returned sat
[2022-05-17 22:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:32:25] [INFO ] [Real]Absence check using state equation in 2503 ms returned sat
[2022-05-17 22:32:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:32:26] [INFO ] [Nat]Absence check using 2000 positive place invariants in 901 ms returned sat
[2022-05-17 22:32:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:32:29] [INFO ] [Nat]Absence check using state equation in 2591 ms returned sat
[2022-05-17 22:32:29] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 169 ms.
[2022-05-17 22:32:32] [INFO ] Added : 54 causal constraints over 11 iterations in 2993 ms. Result :sat
[2022-05-17 22:32:34] [INFO ] [Real]Absence check using 2000 positive place invariants in 978 ms returned sat
[2022-05-17 22:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:32:36] [INFO ] [Real]Absence check using state equation in 2584 ms returned sat
[2022-05-17 22:32:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:32:38] [INFO ] [Nat]Absence check using 2000 positive place invariants in 904 ms returned sat
[2022-05-17 22:32:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:32:40] [INFO ] [Nat]Absence check using state equation in 2548 ms returned sat
[2022-05-17 22:32:40] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 177 ms.
[2022-05-17 22:32:43] [INFO ] Added : 54 causal constraints over 11 iterations in 2974 ms. Result :sat
[2022-05-17 22:32:45] [INFO ] [Real]Absence check using 2000 positive place invariants in 883 ms returned sat
[2022-05-17 22:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:32:47] [INFO ] [Real]Absence check using state equation in 2595 ms returned sat
[2022-05-17 22:32:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:32:49] [INFO ] [Nat]Absence check using 2000 positive place invariants in 921 ms returned sat
[2022-05-17 22:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:32:51] [INFO ] [Nat]Absence check using state equation in 2587 ms returned sat
[2022-05-17 22:32:52] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 208 ms.
[2022-05-17 22:32:55] [INFO ] Added : 54 causal constraints over 11 iterations in 3045 ms. Result :sat
[2022-05-17 22:32:56] [INFO ] [Real]Absence check using 2000 positive place invariants in 568 ms returned sat
[2022-05-17 22:32:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:32:58] [INFO ] [Real]Absence check using state equation in 2520 ms returned sat
[2022-05-17 22:32:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:32:59] [INFO ] [Nat]Absence check using 2000 positive place invariants in 564 ms returned sat
[2022-05-17 22:32:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:33:02] [INFO ] [Nat]Absence check using state equation in 2497 ms returned sat
[2022-05-17 22:33:02] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 172 ms.
[2022-05-17 22:33:13] [INFO ] Added : 228 causal constraints over 46 iterations in 11195 ms. Result :sat
[2022-05-17 22:33:15] [INFO ] [Real]Absence check using 2000 positive place invariants in 918 ms returned sat
[2022-05-17 22:33:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:33:17] [INFO ] [Real]Absence check using state equation in 2548 ms returned sat
[2022-05-17 22:33:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:33:19] [INFO ] [Nat]Absence check using 2000 positive place invariants in 848 ms returned sat
[2022-05-17 22:33:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:33:21] [INFO ] [Nat]Absence check using state equation in 2487 ms returned sat
[2022-05-17 22:33:22] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 202 ms.
[2022-05-17 22:33:25] [INFO ] Added : 63 causal constraints over 13 iterations in 3338 ms. Result :sat
[2022-05-17 22:33:26] [INFO ] [Real]Absence check using 2000 positive place invariants in 547 ms returned sat
[2022-05-17 22:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:33:29] [INFO ] [Real]Absence check using state equation in 2547 ms returned sat
[2022-05-17 22:33:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:33:30] [INFO ] [Nat]Absence check using 2000 positive place invariants in 575 ms returned sat
[2022-05-17 22:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:33:32] [INFO ] [Nat]Absence check using state equation in 2628 ms returned sat
[2022-05-17 22:33:33] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 210 ms.
[2022-05-17 22:33:44] [INFO ] Added : 228 causal constraints over 46 iterations in 11281 ms. Result :sat
[2022-05-17 22:33:45] [INFO ] [Real]Absence check using 2000 positive place invariants in 570 ms returned sat
[2022-05-17 22:33:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:33:48] [INFO ] [Real]Absence check using state equation in 2587 ms returned sat
[2022-05-17 22:33:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:33:49] [INFO ] [Nat]Absence check using 2000 positive place invariants in 575 ms returned sat
[2022-05-17 22:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:33:51] [INFO ] [Nat]Absence check using state equation in 2652 ms returned sat
[2022-05-17 22:33:52] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 218 ms.
[2022-05-17 22:34:03] [INFO ] Added : 228 causal constraints over 46 iterations in 11136 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 500, 1000, 1000, 1000, 500, 1000, 500, 500] Max seen :[696, 227, 713, 713, 713, 227, 696, 227, 227]
Incomplete Parikh walk after 76500 steps, including 99 resets, run finished after 23228 ms. (steps per millisecond=3 ) properties (out of 9) seen :1972 could not realise parikh vector
Incomplete Parikh walk after 76500 steps, including 99 resets, run finished after 23057 ms. (steps per millisecond=3 ) properties (out of 9) seen :1945 could not realise parikh vector
Incomplete Parikh walk after 88800 steps, including 99 resets, run finished after 27973 ms. (steps per millisecond=3 ) properties (out of 9) seen :2145 could not realise parikh vector
Incomplete Parikh walk after 76500 steps, including 99 resets, run finished after 23618 ms. (steps per millisecond=3 ) properties (out of 9) seen :1935 could not realise parikh vector
Incomplete Parikh walk after 89300 steps, including 99 resets, run finished after 28860 ms. (steps per millisecond=3 ) properties (out of 9) seen :2636 could not realise parikh vector
Incomplete Parikh walk after 89300 steps, including 99 resets, run finished after 28837 ms. (steps per millisecond=3 ) properties (out of 9) seen :2622 could not realise parikh vector
Incomplete Parikh walk after 89300 steps, including 99 resets, run finished after 28537 ms. (steps per millisecond=3 ) properties (out of 9) seen :2638 could not realise parikh vector
Incomplete Parikh walk after 76500 steps, including 99 resets, run finished after 23335 ms. (steps per millisecond=3 ) properties (out of 9) seen :1944 could not realise parikh vector
Incomplete Parikh walk after 88800 steps, including 99 resets, run finished after 27568 ms. (steps per millisecond=3 ) properties (out of 9) seen :2193 could not realise parikh vector
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 83 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 71 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:37:58] [INFO ] Computed 2000 place invariants in 14 ms
[2022-05-17 22:38:00] [INFO ] Implicit Places using invariants in 1750 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:38:00] [INFO ] Computed 2000 place invariants in 7 ms
[2022-05-17 22:38:02] [INFO ] Implicit Places using invariants and state equation in 1733 ms returned []
Implicit Place search using SMT with State Equation took 3484 ms to find 0 implicit places.
[2022-05-17 22:38:02] [INFO ] Redundant transitions in 211 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:38:02] [INFO ] Computed 2000 place invariants in 12 ms
[2022-05-17 22:38:05] [INFO ] Dead Transitions using invariants and state equation in 3100 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:38:05] [INFO ] Computed 2000 place invariants in 15 ms
Interrupted random walk after 110509 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=515, 1=151, 2=562, 3=562, 4=562, 5=151, 6=515, 7=151, 8=151}
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5038 ms. (steps per millisecond=22 ) properties seen :{0=56, 6=56}
Interrupted Best-First random walk after 110733 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=22 ) properties seen :{0=1, 1=28, 2=1, 3=1, 4=1, 5=28, 6=1, 7=28, 8=28}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=21 ) properties seen :{2=55, 3=55, 4=55}
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=22 ) properties seen :{2=56, 3=56, 4=56}
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5040 ms. (steps per millisecond=21 ) properties seen :{2=56, 3=56, 4=56}
Interrupted Best-First random walk after 110733 steps, including 0 resets, run timeout after 5043 ms. (steps per millisecond=21 ) properties seen :{0=1, 1=28, 2=1, 3=1, 4=1, 5=28, 6=1, 7=28, 8=28}
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5042 ms. (steps per millisecond=21 ) properties seen :{0=56, 6=56}
Interrupted Best-First random walk after 109715 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=21 ) properties seen :{0=1, 1=27, 2=2, 3=2, 4=2, 5=27, 6=1, 7=27, 8=27}
Interrupted Best-First random walk after 110733 steps, including 0 resets, run timeout after 5028 ms. (steps per millisecond=22 ) properties seen :{0=1, 1=28, 2=1, 3=1, 4=1, 5=28, 6=1, 7=28, 8=28}
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:39:20] [INFO ] Computed 2000 place invariants in 13 ms
[2022-05-17 22:39:22] [INFO ] [Real]Absence check using 2000 positive place invariants in 952 ms returned sat
[2022-05-17 22:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:39:24] [INFO ] [Real]Absence check using state equation in 2706 ms returned sat
[2022-05-17 22:39:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:39:26] [INFO ] [Nat]Absence check using 2000 positive place invariants in 926 ms returned sat
[2022-05-17 22:39:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:39:29] [INFO ] [Nat]Absence check using state equation in 2773 ms returned sat
[2022-05-17 22:39:29] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 216 ms.
[2022-05-17 22:39:33] [INFO ] Added : 63 causal constraints over 13 iterations in 3628 ms. Result :sat
[2022-05-17 22:39:34] [INFO ] [Real]Absence check using 2000 positive place invariants in 634 ms returned sat
[2022-05-17 22:39:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:39:37] [INFO ] [Real]Absence check using state equation in 3116 ms returned sat
[2022-05-17 22:39:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:39:38] [INFO ] [Nat]Absence check using 2000 positive place invariants in 584 ms returned sat
[2022-05-17 22:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:39:41] [INFO ] [Nat]Absence check using state equation in 2623 ms returned sat
[2022-05-17 22:39:41] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 189 ms.
[2022-05-17 22:39:53] [INFO ] Added : 242 causal constraints over 49 iterations in 12003 ms. Result :sat
[2022-05-17 22:39:55] [INFO ] [Real]Absence check using 2000 positive place invariants in 1007 ms returned sat
[2022-05-17 22:39:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:39:57] [INFO ] [Real]Absence check using state equation in 2609 ms returned sat
[2022-05-17 22:39:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:39:59] [INFO ] [Nat]Absence check using 2000 positive place invariants in 955 ms returned sat
[2022-05-17 22:39:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:40:01] [INFO ] [Nat]Absence check using state equation in 2675 ms returned sat
[2022-05-17 22:40:02] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 186 ms.
[2022-05-17 22:40:05] [INFO ] Added : 51 causal constraints over 11 iterations in 3056 ms. Result :sat
[2022-05-17 22:40:06] [INFO ] [Real]Absence check using 2000 positive place invariants in 948 ms returned sat
[2022-05-17 22:40:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:40:09] [INFO ] [Real]Absence check using state equation in 2679 ms returned sat
[2022-05-17 22:40:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:40:10] [INFO ] [Nat]Absence check using 2000 positive place invariants in 935 ms returned sat
[2022-05-17 22:40:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:40:13] [INFO ] [Nat]Absence check using state equation in 2722 ms returned sat
[2022-05-17 22:40:14] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 181 ms.
[2022-05-17 22:40:17] [INFO ] Added : 51 causal constraints over 11 iterations in 3143 ms. Result :sat
[2022-05-17 22:40:18] [INFO ] [Real]Absence check using 2000 positive place invariants in 931 ms returned sat
[2022-05-17 22:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:40:21] [INFO ] [Real]Absence check using state equation in 2617 ms returned sat
[2022-05-17 22:40:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:40:22] [INFO ] [Nat]Absence check using 2000 positive place invariants in 945 ms returned sat
[2022-05-17 22:40:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:40:25] [INFO ] [Nat]Absence check using state equation in 2744 ms returned sat
[2022-05-17 22:40:25] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 182 ms.
[2022-05-17 22:40:28] [INFO ] Added : 51 causal constraints over 11 iterations in 3232 ms. Result :sat
[2022-05-17 22:40:30] [INFO ] [Real]Absence check using 2000 positive place invariants in 594 ms returned sat
[2022-05-17 22:40:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:40:32] [INFO ] [Real]Absence check using state equation in 2638 ms returned sat
[2022-05-17 22:40:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:40:33] [INFO ] [Nat]Absence check using 2000 positive place invariants in 570 ms returned sat
[2022-05-17 22:40:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:40:36] [INFO ] [Nat]Absence check using state equation in 2652 ms returned sat
[2022-05-17 22:40:36] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 197 ms.
[2022-05-17 22:40:48] [INFO ] Added : 242 causal constraints over 49 iterations in 11653 ms. Result :sat
[2022-05-17 22:40:50] [INFO ] [Real]Absence check using 2000 positive place invariants in 965 ms returned sat
[2022-05-17 22:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:40:52] [INFO ] [Real]Absence check using state equation in 2770 ms returned sat
[2022-05-17 22:40:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:40:54] [INFO ] [Nat]Absence check using 2000 positive place invariants in 921 ms returned sat
[2022-05-17 22:40:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:40:56] [INFO ] [Nat]Absence check using state equation in 2738 ms returned sat
[2022-05-17 22:40:57] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 207 ms.
[2022-05-17 22:41:00] [INFO ] Added : 63 causal constraints over 13 iterations in 3580 ms. Result :sat
[2022-05-17 22:41:02] [INFO ] [Real]Absence check using 2000 positive place invariants in 595 ms returned sat
[2022-05-17 22:41:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:41:04] [INFO ] [Real]Absence check using state equation in 2643 ms returned sat
[2022-05-17 22:41:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:41:05] [INFO ] [Nat]Absence check using 2000 positive place invariants in 623 ms returned sat
[2022-05-17 22:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:41:08] [INFO ] [Nat]Absence check using state equation in 2609 ms returned sat
[2022-05-17 22:41:08] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 220 ms.
[2022-05-17 22:41:20] [INFO ] Added : 242 causal constraints over 49 iterations in 11990 ms. Result :sat
[2022-05-17 22:41:21] [INFO ] [Real]Absence check using 2000 positive place invariants in 567 ms returned sat
[2022-05-17 22:41:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:41:24] [INFO ] [Real]Absence check using state equation in 2594 ms returned sat
[2022-05-17 22:41:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:41:25] [INFO ] [Nat]Absence check using 2000 positive place invariants in 570 ms returned sat
[2022-05-17 22:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:41:28] [INFO ] [Nat]Absence check using state equation in 2621 ms returned sat
[2022-05-17 22:41:28] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 188 ms.
[2022-05-17 22:41:40] [INFO ] Added : 242 causal constraints over 49 iterations in 11628 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 500, 1000, 1000, 1000, 500, 1000, 500, 500] Max seen :[718, 241, 730, 730, 730, 241, 718, 241, 241]
Incomplete Parikh walk after 78000 steps, including 99 resets, run finished after 24566 ms. (steps per millisecond=3 ) properties (out of 9) seen :2008 could not realise parikh vector
Incomplete Parikh walk after 78000 steps, including 98 resets, run finished after 24548 ms. (steps per millisecond=3 ) properties (out of 9) seen :2023 could not realise parikh vector
Incomplete Parikh walk after 89100 steps, including 99 resets, run finished after 28225 ms. (steps per millisecond=3 ) properties (out of 9) seen :2161 could not realise parikh vector
Incomplete Parikh walk after 78000 steps, including 98 resets, run finished after 24640 ms. (steps per millisecond=3 ) properties (out of 9) seen :2013 could not realise parikh vector
Interrupted Parikh walk after 89448 steps, including 99 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2624
Interrupted Parikh walk after 82495 steps, including 91 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2627
Interrupted Parikh walk after 80328 steps, including 89 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2619
Incomplete Parikh walk after 78000 steps, including 99 resets, run finished after 27594 ms. (steps per millisecond=2 ) properties (out of 9) seen :2010 could not realise parikh vector
Interrupted Parikh walk after 75892 steps, including 84 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2127
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 75 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 72 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:45:49] [INFO ] Computed 2000 place invariants in 8 ms
[2022-05-17 22:45:51] [INFO ] Implicit Places using invariants in 1720 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:45:51] [INFO ] Computed 2000 place invariants in 8 ms
[2022-05-17 22:45:53] [INFO ] Implicit Places using invariants and state equation in 1638 ms returned []
Implicit Place search using SMT with State Equation took 3389 ms to find 0 implicit places.
[2022-05-17 22:45:53] [INFO ] Redundant transitions in 224 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:45:53] [INFO ] Computed 2000 place invariants in 12 ms
[2022-05-17 22:45:56] [INFO ] Dead Transitions using invariants and state equation in 3216 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:45:56] [INFO ] Computed 2000 place invariants in 9 ms
Interrupted random walk after 105463 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=427, 1=159, 2=832, 3=832, 4=832, 5=159, 6=427, 7=159, 8=159}
Interrupted Best-First random walk after 107085 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=21 ) properties seen :{0=54, 6=54}
Interrupted Best-First random walk after 109732 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=21 ) properties seen :{0=1, 1=27, 2=1, 3=1, 4=1, 5=27, 6=1, 7=27, 8=27}
Interrupted Best-First random walk after 108086 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=21 ) properties seen :{2=55, 3=55, 4=55}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5039 ms. (steps per millisecond=21 ) properties seen :{2=55, 3=55, 4=55}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=21 ) properties seen :{2=55, 3=55, 4=55}
Interrupted Best-First random walk after 109732 steps, including 0 resets, run timeout after 5058 ms. (steps per millisecond=21 ) properties seen :{0=1, 1=27, 2=1, 3=1, 4=1, 5=27, 6=1, 7=27, 8=27}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5026 ms. (steps per millisecond=21 ) properties seen :{0=55, 6=55}
Interrupted Best-First random walk after 108815 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=21 ) properties seen :{0=1, 1=27, 2=1, 3=1, 4=1, 5=27, 6=1, 7=27, 8=27}
Interrupted Best-First random walk after 109732 steps, including 0 resets, run timeout after 5037 ms. (steps per millisecond=21 ) properties seen :{0=1, 1=27, 2=1, 3=1, 4=1, 5=27, 6=1, 7=27, 8=27}
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:47:12] [INFO ] Computed 2000 place invariants in 13 ms
[2022-05-17 22:47:13] [INFO ] [Real]Absence check using 2000 positive place invariants in 939 ms returned sat
[2022-05-17 22:47:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:47:16] [INFO ] [Real]Absence check using state equation in 2604 ms returned sat
[2022-05-17 22:47:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:47:17] [INFO ] [Nat]Absence check using 2000 positive place invariants in 969 ms returned sat
[2022-05-17 22:47:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:47:20] [INFO ] [Nat]Absence check using state equation in 2769 ms returned sat
[2022-05-17 22:47:20] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 211 ms.
[2022-05-17 22:47:23] [INFO ] Added : 52 causal constraints over 11 iterations in 3207 ms. Result :sat
[2022-05-17 22:47:25] [INFO ] [Real]Absence check using 2000 positive place invariants in 622 ms returned sat
[2022-05-17 22:47:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:47:27] [INFO ] [Real]Absence check using state equation in 2743 ms returned sat
[2022-05-17 22:47:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:47:29] [INFO ] [Nat]Absence check using 2000 positive place invariants in 614 ms returned sat
[2022-05-17 22:47:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:47:32] [INFO ] [Nat]Absence check using state equation in 3116 ms returned sat
[2022-05-17 22:47:32] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 211 ms.
[2022-05-17 22:47:45] [INFO ] Added : 249 causal constraints over 50 iterations in 13291 ms. Result :sat
[2022-05-17 22:47:47] [INFO ] [Real]Absence check using 2000 positive place invariants in 1121 ms returned sat
[2022-05-17 22:47:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:47:50] [INFO ] [Real]Absence check using state equation in 2700 ms returned sat
[2022-05-17 22:47:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:47:51] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1114 ms returned sat
[2022-05-17 22:47:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:47:54] [INFO ] [Nat]Absence check using state equation in 2799 ms returned sat
[2022-05-17 22:47:55] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 218 ms.
[2022-05-17 22:47:57] [INFO ] Added : 33 causal constraints over 7 iterations in 2375 ms. Result :sat
[2022-05-17 22:47:59] [INFO ] [Real]Absence check using 2000 positive place invariants in 1046 ms returned sat
[2022-05-17 22:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:48:01] [INFO ] [Real]Absence check using state equation in 2818 ms returned sat
[2022-05-17 22:48:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:48:03] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1099 ms returned sat
[2022-05-17 22:48:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:48:06] [INFO ] [Nat]Absence check using state equation in 2922 ms returned sat
[2022-05-17 22:48:06] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 226 ms.
[2022-05-17 22:48:09] [INFO ] Added : 33 causal constraints over 7 iterations in 2274 ms. Result :sat
[2022-05-17 22:48:10] [INFO ] [Real]Absence check using 2000 positive place invariants in 1082 ms returned sat
[2022-05-17 22:48:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:48:13] [INFO ] [Real]Absence check using state equation in 2764 ms returned sat
[2022-05-17 22:48:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:48:15] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1104 ms returned sat
[2022-05-17 22:48:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:48:17] [INFO ] [Nat]Absence check using state equation in 2717 ms returned sat
[2022-05-17 22:48:18] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 183 ms.
[2022-05-17 22:48:20] [INFO ] Added : 33 causal constraints over 7 iterations in 2229 ms. Result :sat
[2022-05-17 22:48:21] [INFO ] [Real]Absence check using 2000 positive place invariants in 631 ms returned sat
[2022-05-17 22:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:48:24] [INFO ] [Real]Absence check using state equation in 2676 ms returned sat
[2022-05-17 22:48:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:48:25] [INFO ] [Nat]Absence check using 2000 positive place invariants in 611 ms returned sat
[2022-05-17 22:48:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:48:28] [INFO ] [Nat]Absence check using state equation in 2824 ms returned sat
[2022-05-17 22:48:28] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 185 ms.
[2022-05-17 22:48:41] [INFO ] Added : 249 causal constraints over 50 iterations in 13101 ms. Result :sat
[2022-05-17 22:48:43] [INFO ] [Real]Absence check using 2000 positive place invariants in 949 ms returned sat
[2022-05-17 22:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:48:45] [INFO ] [Real]Absence check using state equation in 2593 ms returned sat
[2022-05-17 22:48:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:48:47] [INFO ] [Nat]Absence check using 2000 positive place invariants in 962 ms returned sat
[2022-05-17 22:48:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:48:50] [INFO ] [Nat]Absence check using state equation in 2661 ms returned sat
[2022-05-17 22:48:50] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 180 ms.
[2022-05-17 22:48:53] [INFO ] Added : 52 causal constraints over 11 iterations in 3106 ms. Result :sat
[2022-05-17 22:48:54] [INFO ] [Real]Absence check using 2000 positive place invariants in 587 ms returned sat
[2022-05-17 22:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:48:57] [INFO ] [Real]Absence check using state equation in 2602 ms returned sat
[2022-05-17 22:48:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:48:58] [INFO ] [Nat]Absence check using 2000 positive place invariants in 620 ms returned sat
[2022-05-17 22:48:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:49:01] [INFO ] [Nat]Absence check using state equation in 2685 ms returned sat
[2022-05-17 22:49:01] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 179 ms.
[2022-05-17 22:49:13] [INFO ] Added : 249 causal constraints over 50 iterations in 12162 ms. Result :sat
[2022-05-17 22:49:14] [INFO ] [Real]Absence check using 2000 positive place invariants in 586 ms returned sat
[2022-05-17 22:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:49:17] [INFO ] [Real]Absence check using state equation in 2602 ms returned sat
[2022-05-17 22:49:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:49:18] [INFO ] [Nat]Absence check using 2000 positive place invariants in 587 ms returned sat
[2022-05-17 22:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:49:21] [INFO ] [Nat]Absence check using state equation in 2617 ms returned sat
[2022-05-17 22:49:21] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 178 ms.
[2022-05-17 22:49:33] [INFO ] Added : 249 causal constraints over 50 iterations in 12511 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 500, 1000, 1000, 1000, 500, 1000, 500, 500] Max seen :[746, 248, 832, 832, 832, 248, 746, 248, 248]
Interrupted Parikh walk after 76139 steps, including 95 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2064
Interrupted Parikh walk after 75723 steps, including 95 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2027
Interrupted Parikh walk after 74737 steps, including 82 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2098
Interrupted Parikh walk after 75316 steps, including 94 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2021
Interrupted Parikh walk after 71438 steps, including 74 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2804
Interrupted Parikh walk after 71198 steps, including 74 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2798
Interrupted Parikh walk after 71288 steps, including 74 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2798
Interrupted Parikh walk after 75422 steps, including 94 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2023
Interrupted Parikh walk after 75240 steps, including 83 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2130
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 84 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 73 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:54:04] [INFO ] Computed 2000 place invariants in 12 ms
[2022-05-17 22:54:05] [INFO ] Implicit Places using invariants in 1690 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:54:05] [INFO ] Computed 2000 place invariants in 8 ms
[2022-05-17 22:54:07] [INFO ] Implicit Places using invariants and state equation in 1782 ms returned []
Implicit Place search using SMT with State Equation took 3478 ms to find 0 implicit places.
[2022-05-17 22:54:07] [INFO ] Redundant transitions in 221 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:54:07] [INFO ] Computed 2000 place invariants in 12 ms
[2022-05-17 22:54:10] [INFO ] Dead Transitions using invariants and state equation in 2952 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:54:10] [INFO ] Computed 2000 place invariants in 12 ms
Interrupted random walk after 106089 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=583, 1=149, 2=479, 3=479, 4=479, 5=149, 6=583, 7=149, 8=149}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5035 ms. (steps per millisecond=21 ) properties seen :{0=55, 6=55}
Interrupted Best-First random walk after 108815 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=21 ) properties seen :{0=1, 1=27, 2=1, 3=1, 4=1, 5=27, 6=1, 7=27, 8=27}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=21 ) properties seen :{2=55, 3=55, 4=55}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5014 ms. (steps per millisecond=21 ) properties seen :{2=55, 3=55, 4=55}
Interrupted Best-First random walk after 109977 steps, including 0 resets, run timeout after 5045 ms. (steps per millisecond=21 ) properties seen :{2=56, 3=56, 4=56}
Interrupted Best-First random walk after 110733 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=22 ) properties seen :{0=1, 1=28, 2=1, 3=1, 4=1, 5=28, 6=1, 7=28, 8=28}
Interrupted Best-First random walk after 108086 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=21 ) properties seen :{0=55, 6=55}
Interrupted Best-First random walk after 108815 steps, including 0 resets, run timeout after 5014 ms. (steps per millisecond=21 ) properties seen :{0=1, 1=27, 2=1, 3=1, 4=1, 5=27, 6=1, 7=27, 8=27}
Interrupted Best-First random walk after 110731 steps, including 0 resets, run timeout after 5035 ms. (steps per millisecond=21 ) properties seen :{0=2, 1=27, 2=1, 3=1, 4=1, 5=27, 6=2, 7=27, 8=27}
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 22:55:26] [INFO ] Computed 2000 place invariants in 15 ms
[2022-05-17 22:55:27] [INFO ] [Real]Absence check using 2000 positive place invariants in 995 ms returned sat
[2022-05-17 22:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:55:30] [INFO ] [Real]Absence check using state equation in 2763 ms returned sat
[2022-05-17 22:55:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:55:31] [INFO ] [Nat]Absence check using 2000 positive place invariants in 938 ms returned sat
[2022-05-17 22:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:55:34] [INFO ] [Nat]Absence check using state equation in 2792 ms returned sat
[2022-05-17 22:55:34] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 183 ms.
[2022-05-17 22:55:37] [INFO ] Added : 45 causal constraints over 9 iterations in 2564 ms. Result :sat
[2022-05-17 22:55:38] [INFO ] [Real]Absence check using 2000 positive place invariants in 589 ms returned sat
[2022-05-17 22:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:55:41] [INFO ] [Real]Absence check using state equation in 2678 ms returned sat
[2022-05-17 22:55:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:55:42] [INFO ] [Nat]Absence check using 2000 positive place invariants in 588 ms returned sat
[2022-05-17 22:55:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:55:44] [INFO ] [Nat]Absence check using state equation in 2509 ms returned sat
[2022-05-17 22:55:45] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 189 ms.
[2022-05-17 22:55:57] [INFO ] Added : 260 causal constraints over 52 iterations in 12921 ms. Result :sat
[2022-05-17 22:55:59] [INFO ] [Real]Absence check using 2000 positive place invariants in 1116 ms returned sat
[2022-05-17 22:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:56:02] [INFO ] [Real]Absence check using state equation in 2705 ms returned sat
[2022-05-17 22:56:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:56:03] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1080 ms returned sat
[2022-05-17 22:56:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:56:06] [INFO ] [Nat]Absence check using state equation in 2729 ms returned sat
[2022-05-17 22:56:07] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 208 ms.
[2022-05-17 22:56:09] [INFO ] Added : 30 causal constraints over 6 iterations in 2070 ms. Result :sat
[2022-05-17 22:56:10] [INFO ] [Real]Absence check using 2000 positive place invariants in 1112 ms returned sat
[2022-05-17 22:56:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:56:13] [INFO ] [Real]Absence check using state equation in 2679 ms returned sat
[2022-05-17 22:56:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:56:15] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1115 ms returned sat
[2022-05-17 22:56:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:56:17] [INFO ] [Nat]Absence check using state equation in 2775 ms returned sat
[2022-05-17 22:56:18] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 184 ms.
[2022-05-17 22:56:20] [INFO ] Added : 30 causal constraints over 6 iterations in 2007 ms. Result :sat
[2022-05-17 22:56:21] [INFO ] [Real]Absence check using 2000 positive place invariants in 1054 ms returned sat
[2022-05-17 22:56:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:56:24] [INFO ] [Real]Absence check using state equation in 2602 ms returned sat
[2022-05-17 22:56:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:56:25] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1042 ms returned sat
[2022-05-17 22:56:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:56:28] [INFO ] [Nat]Absence check using state equation in 2562 ms returned sat
[2022-05-17 22:56:28] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 179 ms.
[2022-05-17 22:56:30] [INFO ] Added : 30 causal constraints over 6 iterations in 1933 ms. Result :sat
[2022-05-17 22:56:31] [INFO ] [Real]Absence check using 2000 positive place invariants in 542 ms returned sat
[2022-05-17 22:56:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:56:34] [INFO ] [Real]Absence check using state equation in 2580 ms returned sat
[2022-05-17 22:56:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:56:35] [INFO ] [Nat]Absence check using 2000 positive place invariants in 599 ms returned sat
[2022-05-17 22:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:56:38] [INFO ] [Nat]Absence check using state equation in 2529 ms returned sat
[2022-05-17 22:56:38] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 188 ms.
[2022-05-17 22:56:51] [INFO ] Added : 260 causal constraints over 52 iterations in 13702 ms. Result :sat
[2022-05-17 22:56:53] [INFO ] [Real]Absence check using 2000 positive place invariants in 899 ms returned sat
[2022-05-17 22:56:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:56:56] [INFO ] [Real]Absence check using state equation in 2681 ms returned sat
[2022-05-17 22:56:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:56:57] [INFO ] [Nat]Absence check using 2000 positive place invariants in 949 ms returned sat
[2022-05-17 22:56:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:57:00] [INFO ] [Nat]Absence check using state equation in 2577 ms returned sat
[2022-05-17 22:57:00] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 186 ms.
[2022-05-17 22:57:03] [INFO ] Added : 45 causal constraints over 9 iterations in 2814 ms. Result :sat
[2022-05-17 22:57:04] [INFO ] [Real]Absence check using 2000 positive place invariants in 576 ms returned sat
[2022-05-17 22:57:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:57:06] [INFO ] [Real]Absence check using state equation in 2454 ms returned sat
[2022-05-17 22:57:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:57:08] [INFO ] [Nat]Absence check using 2000 positive place invariants in 590 ms returned sat
[2022-05-17 22:57:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:57:10] [INFO ] [Nat]Absence check using state equation in 2459 ms returned sat
[2022-05-17 22:57:10] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 183 ms.
[2022-05-17 22:57:23] [INFO ] Added : 260 causal constraints over 52 iterations in 12389 ms. Result :sat
[2022-05-17 22:57:24] [INFO ] [Real]Absence check using 2000 positive place invariants in 611 ms returned sat
[2022-05-17 22:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 22:57:26] [INFO ] [Real]Absence check using state equation in 2495 ms returned sat
[2022-05-17 22:57:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 22:57:28] [INFO ] [Nat]Absence check using 2000 positive place invariants in 605 ms returned sat
[2022-05-17 22:57:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 22:57:30] [INFO ] [Nat]Absence check using state equation in 2774 ms returned sat
[2022-05-17 22:57:31] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 187 ms.
[2022-05-17 22:57:44] [INFO ] Added : 260 causal constraints over 52 iterations in 13412 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 500, 1000, 1000, 1000, 500, 1000, 500, 500] Max seen :[765, 259, 844, 844, 844, 259, 765, 259, 259]
Interrupted Parikh walk after 76128 steps, including 94 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2015
Interrupted Parikh walk after 76173 steps, including 94 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2015
Interrupted Parikh walk after 75391 steps, including 83 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2117
Interrupted Parikh walk after 76148 steps, including 94 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2012
Interrupted Parikh walk after 71951 steps, including 75 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2825
Interrupted Parikh walk after 72012 steps, including 75 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2833
Interrupted Parikh walk after 72311 steps, including 75 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2827
Interrupted Parikh walk after 76052 steps, including 94 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2032
Interrupted Parikh walk after 75165 steps, including 82 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 9) seen :2135
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 76 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 68 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 23:02:14] [INFO ] Computed 2000 place invariants in 13 ms
[2022-05-17 23:02:16] [INFO ] Implicit Places using invariants in 1696 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 23:02:16] [INFO ] Computed 2000 place invariants in 8 ms
[2022-05-17 23:02:18] [INFO ] Implicit Places using invariants and state equation in 1668 ms returned []
Implicit Place search using SMT with State Equation took 3391 ms to find 0 implicit places.
[2022-05-17 23:02:18] [INFO ] Redundant transitions in 215 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 23:02:18] [INFO ] Computed 2000 place invariants in 8 ms
[2022-05-17 23:02:21] [INFO ] Dead Transitions using invariants and state equation in 2897 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 23:02:21] [INFO ] Computed 2000 place invariants in 8 ms
Interrupted random walk after 105786 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=808, 1=142, 2=428, 3=428, 4=428, 5=142, 6=808, 7=142, 8=142}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=21 ) properties seen :{0=55, 6=55}
Interrupted Best-First random walk after 110712 steps, including 0 resets, run timeout after 5043 ms. (steps per millisecond=21 ) properties seen :{0=2, 1=27, 2=1, 3=1, 4=1, 5=27, 6=2, 7=27, 8=27}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=21 ) properties seen :{2=55, 3=55, 4=55}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5007 ms. (steps per millisecond=21 ) properties seen :{2=55, 3=55, 4=55}
Interrupted Best-First random walk after 109977 steps, including 0 resets, run timeout after 5041 ms. (steps per millisecond=21 ) properties seen :{2=56, 3=56, 4=56}
Interrupted Best-First random walk after 109732 steps, including 0 resets, run timeout after 5032 ms. (steps per millisecond=21 ) properties seen :{0=1, 1=27, 2=1, 3=1, 4=1, 5=27, 6=1, 7=27, 8=27}
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5034 ms. (steps per millisecond=21 ) properties seen :{0=55, 6=55}
Interrupted Best-First random walk after 109715 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=21 ) properties seen :{0=1, 1=27, 2=2, 3=2, 4=2, 5=27, 6=1, 7=27, 8=27}
Interrupted Best-First random walk after 110715 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=22 ) properties seen :{0=2, 1=27, 2=1, 3=1, 4=1, 5=27, 6=2, 7=27, 8=27}
// Phase 1: matrix 5000 rows 5000 cols
[2022-05-17 23:03:36] [INFO ] Computed 2000 place invariants in 7 ms
[2022-05-17 23:03:37] [INFO ] [Real]Absence check using 2000 positive place invariants in 932 ms returned sat
[2022-05-17 23:03:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 23:03:40] [INFO ] [Real]Absence check using state equation in 2557 ms returned sat
[2022-05-17 23:03:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 23:03:42] [INFO ] [Nat]Absence check using 2000 positive place invariants in 973 ms returned sat
[2022-05-17 23:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 23:03:44] [INFO ] [Nat]Absence check using state equation in 2684 ms returned sat
[2022-05-17 23:03:45] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 178 ms.
[2022-05-17 23:03:47] [INFO ] Added : 37 causal constraints over 8 iterations in 2392 ms. Result :sat
[2022-05-17 23:03:48] [INFO ] [Real]Absence check using 2000 positive place invariants in 615 ms returned sat
[2022-05-17 23:03:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 23:03:51] [INFO ] [Real]Absence check using state equation in 2696 ms returned sat
[2022-05-17 23:03:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 23:03:52] [INFO ] [Nat]Absence check using 2000 positive place invariants in 609 ms returned sat
[2022-05-17 23:03:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 23:03:55] [INFO ] [Nat]Absence check using state equation in 2704 ms returned sat
[2022-05-17 23:03:55] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 183 ms.
[2022-05-17 23:04:09] [INFO ] Added : 267 causal constraints over 54 iterations in 13762 ms. Result :sat
[2022-05-17 23:04:10] [INFO ] [Real]Absence check using 2000 positive place invariants in 1095 ms returned sat
[2022-05-17 23:04:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 23:04:13] [INFO ] [Real]Absence check using state equation in 2656 ms returned sat
[2022-05-17 23:04:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 23:04:15] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1050 ms returned sat
[2022-05-17 23:04:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 23:04:17] [INFO ] [Nat]Absence check using state equation in 2559 ms returned sat
[2022-05-17 23:04:18] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 207 ms.
[2022-05-17 23:04:19] [INFO ] Added : 30 causal constraints over 6 iterations in 1899 ms. Result :sat
[2022-05-17 23:04:21] [INFO ] [Real]Absence check using 2000 positive place invariants in 1059 ms returned sat
[2022-05-17 23:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 23:04:23] [INFO ] [Real]Absence check using state equation in 2563 ms returned sat
[2022-05-17 23:04:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 23:04:25] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1048 ms returned sat
[2022-05-17 23:04:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 23:04:28] [INFO ] [Nat]Absence check using state equation in 2682 ms returned sat
[2022-05-17 23:04:28] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 236 ms.
[2022-05-17 23:04:30] [INFO ] Added : 30 causal constraints over 6 iterations in 2051 ms. Result :sat
[2022-05-17 23:04:32] [INFO ] [Real]Absence check using 2000 positive place invariants in 1188 ms returned sat
[2022-05-17 23:04:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 23:04:35] [INFO ] [Real]Absence check using state equation in 2991 ms returned sat
[2022-05-17 23:04:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 23:04:37] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1105 ms returned sat
[2022-05-17 23:04:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 23:04:39] [INFO ] [Nat]Absence check using state equation in 2769 ms returned sat
[2022-05-17 23:04:40] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 179 ms.
[2022-05-17 23:04:42] [INFO ] Added : 30 causal constraints over 6 iterations in 1977 ms. Result :sat
[2022-05-17 23:04:43] [INFO ] [Real]Absence check using 2000 positive place invariants in 599 ms returned sat
[2022-05-17 23:04:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 23:04:46] [INFO ] [Real]Absence check using state equation in 2819 ms returned sat
[2022-05-17 23:04:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 23:04:47] [INFO ] [Nat]Absence check using 2000 positive place invariants in 600 ms returned sat
[2022-05-17 23:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 23:04:49] [INFO ] [Nat]Absence check using state equation in 2571 ms returned sat
[2022-05-17 23:04:50] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 185 ms.
[2022-05-17 23:05:03] [INFO ] Added : 267 causal constraints over 54 iterations in 13462 ms. Result :sat
[2022-05-17 23:05:05] [INFO ] [Real]Absence check using 2000 positive place invariants in 976 ms returned sat
[2022-05-17 23:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 23:05:07] [INFO ] [Real]Absence check using state equation in 2683 ms returned sat
[2022-05-17 23:05:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 23:05:09] [INFO ] [Nat]Absence check using 2000 positive place invariants in 973 ms returned sat
[2022-05-17 23:05:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 23:05:12] [INFO ] [Nat]Absence check using state equation in 2717 ms returned sat
[2022-05-17 23:05:12] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 177 ms.
[2022-05-17 23:05:14] [INFO ] Added : 37 causal constraints over 8 iterations in 2275 ms. Result :sat
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="Philosophers-COL-001000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is Philosophers-COL-001000, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r179-tall-165277026800088"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-001000.tgz
mv Philosophers-COL-001000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;