MCC'2021- Execution of r254-tall-162106746100547

About the Execution of ITS-Tools for Sudoku-COL-BN16

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
1453.155	3600000.00	3099028.00	239278.30	256 ? 256 ? 256 256 256 256 256 256 256 ? 256 256 256 256	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r254-tall-162106746100547.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Sudoku-COL-BN16, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106746100547
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 724K
-rw-r--r-- 1 mcc users 11K May 15 08:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K May 15 08:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 15 08:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K May 15 08:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 13 19:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 13 19:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 13 19:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K May 13 19:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:52 equiv_pt
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 5 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 446K May 5 16:52 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 Sudoku-COL-BN16-UpperBounds-00
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-01
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-02
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-03
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-04
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-05
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-06
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-07
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-08
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-09
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-10
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-11
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-12
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-13
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-14
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1621229740119

Running Version 0
[2021-05-17 05:35:45] [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]
[2021-05-17 05:35:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 05:35:45] [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.
[2021-05-17 05:35:45] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 05:35:46] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 757 ms
[2021-05-17 05:35:46] [INFO ] Imported 5 HL places and 1 HL transitions for a total of 5120 PT places and 65536.0 transition bindings in 59 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2021-05-17 05:35:46] [INFO ] Built PT skeleton of HLPN with 5 places and 1 transitions in 3 ms.
[2021-05-17 05:35:46] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_12870623715696129767.dot
// Phase 1: matrix 1 rows 5 cols
[2021-05-17 05:35:46] [INFO ] Computed 4 place invariants in 4 ms
FORMULA Sudoku-COL-BN16-UpperBounds-15 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-14 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-13 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-12 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-10 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-09 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-08 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-07 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-06 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-05 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-04 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-02 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-00 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2021-05-17 05:35:46] [INFO ] Unfolded HLPN to a Petri net with 5120 places and 4096 transitions in 136 ms.
[2021-05-17 05:35:46] [INFO ] Unfolded HLPN properties in 2 ms.
// Phase 1: matrix 1 rows 5 cols
[2021-05-17 05:35:46] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-17 05:35:46] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-17 05:35:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:35:46] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-17 05:35:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:35:46] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-17 05:35:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:35:46] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2021-05-17 05:35:46] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-17 05:35:46] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2021-05-17 05:35:46] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-17 05:35:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:35:46] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2021-05-17 05:35:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:35:46] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-17 05:35:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:35:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-17 05:35:46] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-17 05:35:46] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2021-05-17 05:35:46] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-17 05:35:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:35:46] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2021-05-17 05:35:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:35:46] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-17 05:35:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:35:46] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2021-05-17 05:35:46] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-17 05:35:46] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [256, 256, 256]
[2021-05-17 05:35:46] [INFO ] Unfolded HLPN to a Petri net with 5120 places and 4096 transitions in 69 ms.
[2021-05-17 05:35:46] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_9492744662985155277.dot
Incomplete random walk after 10000 steps, including 47 resets, run finished after 6695 ms. (steps per millisecond=1 ) properties (out of 3) seen :654
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1301 ms. (steps per millisecond=7 ) properties (out of 3) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1322 ms. (steps per millisecond=7 ) properties (out of 3) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1309 ms. (steps per millisecond=7 ) properties (out of 3) seen :3
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:35:57] [INFO ] Computed 1024 place invariants in 70 ms
[2021-05-17 05:35:59] [INFO ] [Real]Absence check using 1024 positive place invariants in 1080 ms returned sat
[2021-05-17 05:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:36:01] [INFO ] [Real]Absence check using state equation in 2890 ms returned sat
[2021-05-17 05:36:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:36:04] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1329 ms returned sat
[2021-05-17 05:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:36:06] [INFO ] [Nat]Absence check using state equation in 2895 ms returned sat
[2021-05-17 05:36:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: 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:671)
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)
[2021-05-17 05:36:08] [INFO ] [Real]Absence check using 1024 positive place invariants in 1047 ms returned sat
[2021-05-17 05:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:36:11] [INFO ] [Real]Absence check using state equation in 2791 ms returned sat
[2021-05-17 05:36:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:36:13] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1315 ms returned sat
[2021-05-17 05:36:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:36:16] [INFO ] [Nat]Absence check using state equation in 2796 ms returned sat
[2021-05-17 05:36:16] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 176 ms.
[2021-05-17 05:36:25] [INFO ] Deduced a trap composed of 17 places in 9030 ms of which 6 ms to minimize.
[2021-05-17 05:36:25] [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)
[2021-05-17 05:36:27] [INFO ] [Real]Absence check using 1024 positive place invariants in 1023 ms returned sat
[2021-05-17 05:36:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:36:30] [INFO ] [Real]Absence check using state equation in 2716 ms returned sat
[2021-05-17 05:36:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:36:32] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1300 ms returned sat
[2021-05-17 05:36:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:36:34] [INFO ] [Nat]Absence check using state equation in 2755 ms returned sat
[2021-05-17 05:36:35] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 163 ms.
[2021-05-17 05:36:44] [INFO ] Deduced a trap composed of 17 places in 8917 ms of which 5 ms to minimize.
[2021-05-17 05:36:44] [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.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) : [256, 256, 256] Max seen :[218, 218, 218]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 321 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:36:44] [INFO ] Computed 1024 place invariants in 25 ms
Interrupted random walk after 45566 steps, including 215 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 43163 steps, including 0 resets, run timeout after 5045 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 42089 steps, including 0 resets, run timeout after 5049 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 42197 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:37:29] [INFO ] Computed 1024 place invariants in 27 ms
[2021-05-17 05:37:31] [INFO ] [Real]Absence check using 1024 positive place invariants in 1319 ms returned sat
[2021-05-17 05:37:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:37:34] [INFO ] [Real]Absence check using state equation in 2790 ms returned sat
[2021-05-17 05:37:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:37:36] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1010 ms returned sat
[2021-05-17 05:37:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:37:38] [INFO ] [Nat]Absence check using state equation in 2667 ms returned sat
[2021-05-17 05:37:39] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 158 ms.
[2021-05-17 05:37:39] [INFO ] Added : 0 causal constraints over 0 iterations in 487 ms. Result :sat
[2021-05-17 05:37:41] [INFO ] [Real]Absence check using 1024 positive place invariants in 1232 ms returned sat
[2021-05-17 05:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:37:44] [INFO ] [Real]Absence check using state equation in 2722 ms returned sat
[2021-05-17 05:37:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:37:45] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1002 ms returned sat
[2021-05-17 05:37:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:37:48] [INFO ] [Nat]Absence check using state equation in 2627 ms returned sat
[2021-05-17 05:37:48] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 157 ms.
[2021-05-17 05:37:49] [INFO ] Added : 0 causal constraints over 0 iterations in 516 ms. Result :sat
[2021-05-17 05:37:51] [INFO ] [Real]Absence check using 1024 positive place invariants in 1235 ms returned sat
[2021-05-17 05:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:37:53] [INFO ] [Real]Absence check using state equation in 2775 ms returned sat
[2021-05-17 05:37:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:37:55] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1077 ms returned sat
[2021-05-17 05:37:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:37:58] [INFO ] [Nat]Absence check using state equation in 2646 ms returned sat
[2021-05-17 05:37:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2021-05-17 05:37:58] [INFO ] Added : 0 causal constraints over 0 iterations in 482 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[219, 219, 219]
Incomplete Parikh walk after 22000 steps, including 99 resets, run finished after 8266 ms. (steps per millisecond=2 ) properties (out of 3) seen :660 could not realise parikh vector
Incomplete Parikh walk after 22000 steps, including 99 resets, run finished after 8290 ms. (steps per millisecond=2 ) properties (out of 3) seen :660 could not realise parikh vector
Incomplete Parikh walk after 22000 steps, including 99 resets, run finished after 8281 ms. (steps per millisecond=2 ) properties (out of 3) seen :660 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 130 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 283 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:38:24] [INFO ] Computed 1024 place invariants in 17 ms
[2021-05-17 05:38:26] [INFO ] Implicit Places using invariants in 1686 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:38:26] [INFO ] Computed 1024 place invariants in 19 ms
[2021-05-17 05:38:27] [INFO ] Implicit Places using invariants and state equation in 1635 ms returned []
Implicit Place search using SMT with State Equation took 3323 ms to find 0 implicit places.
[2021-05-17 05:38:27] [INFO ] Redundant transitions in 296 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:38:27] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 05:38:31] [INFO ] Dead Transitions using invariants and state equation in 3946 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:38:31] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 45463 steps, including 215 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 43091 steps, including 0 resets, run timeout after 5085 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 43145 steps, including 0 resets, run timeout after 5039 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 43075 steps, including 0 resets, run timeout after 5091 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:39:17] [INFO ] Computed 1024 place invariants in 21 ms
[2021-05-17 05:39:18] [INFO ] [Real]Absence check using 1024 positive place invariants in 1289 ms returned sat
[2021-05-17 05:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:39:21] [INFO ] [Real]Absence check using state equation in 2869 ms returned sat
[2021-05-17 05:39:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:39:24] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2119 ms returned sat
[2021-05-17 05:39:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:39:27] [INFO ] [Nat]Absence check using state equation in 3082 ms returned sat
[2021-05-17 05:39:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 166 ms.
[2021-05-17 05:39:28] [INFO ] Added : 0 causal constraints over 0 iterations in 488 ms. Result :sat
[2021-05-17 05:39:30] [INFO ] [Real]Absence check using 1024 positive place invariants in 1314 ms returned sat
[2021-05-17 05:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:39:33] [INFO ] [Real]Absence check using state equation in 2877 ms returned sat
[2021-05-17 05:39:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:39:35] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2036 ms returned sat
[2021-05-17 05:39:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:39:38] [INFO ] [Nat]Absence check using state equation in 2950 ms returned sat
[2021-05-17 05:39:39] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 162 ms.
[2021-05-17 05:39:39] [INFO ] Added : 0 causal constraints over 0 iterations in 481 ms. Result :sat
[2021-05-17 05:39:41] [INFO ] [Real]Absence check using 1024 positive place invariants in 1289 ms returned sat
[2021-05-17 05:39:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:39:44] [INFO ] [Real]Absence check using state equation in 2851 ms returned sat
[2021-05-17 05:39:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:39:46] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2011 ms returned sat
[2021-05-17 05:39:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:39:49] [INFO ] [Nat]Absence check using state equation in 2892 ms returned sat
[2021-05-17 05:39:50] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 161 ms.
[2021-05-17 05:39:50] [INFO ] Added : 0 causal constraints over 0 iterations in 488 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[220, 220, 220]
Incomplete Parikh walk after 22100 steps, including 99 resets, run finished after 8332 ms. (steps per millisecond=2 ) properties (out of 3) seen :663 could not realise parikh vector
Incomplete Parikh walk after 22100 steps, including 99 resets, run finished after 8326 ms. (steps per millisecond=2 ) properties (out of 3) seen :663 could not realise parikh vector
Incomplete Parikh walk after 22100 steps, including 99 resets, run finished after 8324 ms. (steps per millisecond=2 ) properties (out of 3) seen :663 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 108 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 103 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:40:15] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 05:40:17] [INFO ] Implicit Places using invariants in 1628 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:40:17] [INFO ] Computed 1024 place invariants in 16 ms
[2021-05-17 05:40:19] [INFO ] Implicit Places using invariants and state equation in 1669 ms returned []
Implicit Place search using SMT with State Equation took 3299 ms to find 0 implicit places.
[2021-05-17 05:40:19] [INFO ] Redundant transitions in 287 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:40:19] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 05:40:22] [INFO ] Dead Transitions using invariants and state equation in 2737 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:40:22] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 43190 steps, including 204 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=221, 1=221, 2=221}
Interrupted Best-First random walk after 41526 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 42122 steps, including 0 resets, run timeout after 5063 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 41546 steps, including 0 resets, run timeout after 5022 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:41:07] [INFO ] Computed 1024 place invariants in 22 ms
[2021-05-17 05:41:09] [INFO ] [Real]Absence check using 1024 positive place invariants in 1418 ms returned sat
[2021-05-17 05:41:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:41:12] [INFO ] [Real]Absence check using state equation in 2902 ms returned sat
[2021-05-17 05:41:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:41:14] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1581 ms returned sat
[2021-05-17 05:41:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:41:17] [INFO ] [Nat]Absence check using state equation in 2815 ms returned sat
[2021-05-17 05:41:17] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 160 ms.
[2021-05-17 05:41:17] [INFO ] Added : 0 causal constraints over 0 iterations in 479 ms. Result :sat
[2021-05-17 05:41:19] [INFO ] [Real]Absence check using 1024 positive place invariants in 1452 ms returned sat
[2021-05-17 05:41:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:41:22] [INFO ] [Real]Absence check using state equation in 2938 ms returned sat
[2021-05-17 05:41:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:41:25] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1571 ms returned sat
[2021-05-17 05:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:41:27] [INFO ] [Nat]Absence check using state equation in 2810 ms returned sat
[2021-05-17 05:41:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 164 ms.
[2021-05-17 05:41:28] [INFO ] Added : 0 causal constraints over 0 iterations in 515 ms. Result :sat
[2021-05-17 05:41:30] [INFO ] [Real]Absence check using 1024 positive place invariants in 1470 ms returned sat
[2021-05-17 05:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:41:33] [INFO ] [Real]Absence check using state equation in 3170 ms returned sat
[2021-05-17 05:41:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:41:36] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1585 ms returned sat
[2021-05-17 05:41:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:41:38] [INFO ] [Nat]Absence check using state equation in 2705 ms returned sat
[2021-05-17 05:41:39] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2021-05-17 05:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 462 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[221, 221, 221]
Incomplete Parikh walk after 22200 steps, including 99 resets, run finished after 8467 ms. (steps per millisecond=2 ) properties (out of 3) seen :666 could not realise parikh vector
Incomplete Parikh walk after 22200 steps, including 99 resets, run finished after 8374 ms. (steps per millisecond=2 ) properties (out of 3) seen :666 could not realise parikh vector
Incomplete Parikh walk after 22200 steps, including 99 resets, run finished after 8360 ms. (steps per millisecond=2 ) properties (out of 3) seen :666 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 115 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 106 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:42:05] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 05:42:06] [INFO ] Implicit Places using invariants in 1839 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:42:06] [INFO ] Computed 1024 place invariants in 25 ms
[2021-05-17 05:42:08] [INFO ] Implicit Places using invariants and state equation in 1660 ms returned []
Implicit Place search using SMT with State Equation took 3503 ms to find 0 implicit places.
[2021-05-17 05:42:08] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:42:08] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 05:42:11] [INFO ] Dead Transitions using invariants and state equation in 2621 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:42:11] [INFO ] Computed 1024 place invariants in 16 ms
Interrupted random walk after 45584 steps, including 216 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=220, 1=220, 2=220}
Interrupted Best-First random walk after 42096 steps, including 0 resets, run timeout after 5056 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 41518 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 43124 steps, including 0 resets, run timeout after 5109 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:42:56] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:42:59] [INFO ] [Real]Absence check using 1024 positive place invariants in 2057 ms returned sat
[2021-05-17 05:42:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:43:01] [INFO ] [Real]Absence check using state equation in 2791 ms returned sat
[2021-05-17 05:43:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:43:04] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2006 ms returned sat
[2021-05-17 05:43:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:43:08] [INFO ] [Nat]Absence check using state equation in 3609 ms returned sat
[2021-05-17 05:43:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 160 ms.
[2021-05-17 05:43:08] [INFO ] Added : 0 causal constraints over 0 iterations in 513 ms. Result :sat
[2021-05-17 05:43:11] [INFO ] [Real]Absence check using 1024 positive place invariants in 2133 ms returned sat
[2021-05-17 05:43:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:43:14] [INFO ] [Real]Absence check using state equation in 2819 ms returned sat
[2021-05-17 05:43:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:43:17] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2015 ms returned sat
[2021-05-17 05:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:43:20] [INFO ] [Nat]Absence check using state equation in 3373 ms returned sat
[2021-05-17 05:43:20] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2021-05-17 05:43:21] [INFO ] Added : 0 causal constraints over 0 iterations in 474 ms. Result :sat
[2021-05-17 05:43:23] [INFO ] [Real]Absence check using 1024 positive place invariants in 2101 ms returned sat
[2021-05-17 05:43:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:43:26] [INFO ] [Real]Absence check using state equation in 2819 ms returned sat
[2021-05-17 05:43:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:43:29] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2104 ms returned sat
[2021-05-17 05:43:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:43:32] [INFO ] [Nat]Absence check using state equation in 3437 ms returned sat
[2021-05-17 05:43:33] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 157 ms.
[2021-05-17 05:43:33] [INFO ] Added : 0 causal constraints over 0 iterations in 499 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[222, 222, 222]
Incomplete Parikh walk after 22300 steps, including 99 resets, run finished after 8401 ms. (steps per millisecond=2 ) properties (out of 3) seen :669 could not realise parikh vector
Incomplete Parikh walk after 22300 steps, including 99 resets, run finished after 8408 ms. (steps per millisecond=2 ) properties (out of 3) seen :669 could not realise parikh vector
Incomplete Parikh walk after 22300 steps, including 99 resets, run finished after 13696 ms. (steps per millisecond=1 ) properties (out of 3) seen :669 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 102 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 102 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:44:04] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 05:44:06] [INFO ] Implicit Places using invariants in 1651 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:44:06] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:44:07] [INFO ] Implicit Places using invariants and state equation in 1638 ms returned []
Implicit Place search using SMT with State Equation took 3291 ms to find 0 implicit places.
[2021-05-17 05:44:07] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:44:07] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:44:10] [INFO ] Dead Transitions using invariants and state equation in 2601 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:44:10] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 35779 steps, including 169 resets, run timeout after 31310 ms. (steps per millisecond=1 ) properties seen :{0=220, 1=220, 2=220}
Interrupted Best-First random walk after 43129 steps, including 0 resets, run timeout after 5105 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 42080 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 41646 steps, including 0 resets, run timeout after 5007 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:44:57] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:45:00] [INFO ] [Real]Absence check using 1024 positive place invariants in 2748 ms returned sat
[2021-05-17 05:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:45:03] [INFO ] [Real]Absence check using state equation in 2755 ms returned sat
[2021-05-17 05:45:03] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 420 ms.
[2021-05-17 05:45:04] [INFO ] Added : 0 causal constraints over 0 iterations in 796 ms. Result :sat
[2021-05-17 05:45:07] [INFO ] [Real]Absence check using 1024 positive place invariants in 2773 ms returned sat
[2021-05-17 05:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:45:10] [INFO ] [Real]Absence check using state equation in 2781 ms returned sat
[2021-05-17 05:45:10] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2021-05-17 05:45:11] [INFO ] Added : 0 causal constraints over 0 iterations in 485 ms. Result :sat
[2021-05-17 05:45:14] [INFO ] [Real]Absence check using 1024 positive place invariants in 2741 ms returned sat
[2021-05-17 05:45:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:45:17] [INFO ] [Real]Absence check using state equation in 2769 ms returned sat
[2021-05-17 05:45:17] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 159 ms.
[2021-05-17 05:45:18] [INFO ] Added : 0 causal constraints over 0 iterations in 486 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[223, 223, 223]
Incomplete Parikh walk after 22400 steps, including 99 resets, run finished after 8463 ms. (steps per millisecond=2 ) properties (out of 3) seen :672 could not realise parikh vector
Incomplete Parikh walk after 22400 steps, including 99 resets, run finished after 8448 ms. (steps per millisecond=2 ) properties (out of 3) seen :672 could not realise parikh vector
Incomplete Parikh walk after 22400 steps, including 99 resets, run finished after 8441 ms. (steps per millisecond=2 ) properties (out of 3) seen :672 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 95 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 97 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:45:44] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 05:45:45] [INFO ] Implicit Places using invariants in 1644 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:45:45] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:45:47] [INFO ] Implicit Places using invariants and state equation in 1619 ms returned []
Implicit Place search using SMT with State Equation took 3264 ms to find 0 implicit places.
[2021-05-17 05:45:47] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:45:47] [INFO ] Computed 1024 place invariants in 22 ms
[2021-05-17 05:45:50] [INFO ] Dead Transitions using invariants and state equation in 2575 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:45:50] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 45701 steps, including 216 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=220, 1=220, 2=220}
Interrupted Best-First random walk after 42157 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 42080 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 42138 steps, including 0 resets, run timeout after 5021 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:46:35] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:46:37] [INFO ] [Real]Absence check using 1024 positive place invariants in 1509 ms returned sat
[2021-05-17 05:46:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:46:39] [INFO ] [Real]Absence check using state equation in 2868 ms returned sat
[2021-05-17 05:46:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:46:43] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2610 ms returned sat
[2021-05-17 05:46:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:46:46] [INFO ] [Nat]Absence check using state equation in 2931 ms returned sat
[2021-05-17 05:46:48] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 158 ms.
[2021-05-17 05:46:48] [INFO ] Added : 0 causal constraints over 0 iterations in 474 ms. Result :sat
[2021-05-17 05:46:50] [INFO ] [Real]Absence check using 1024 positive place invariants in 1519 ms returned sat
[2021-05-17 05:46:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:46:53] [INFO ] [Real]Absence check using state equation in 2865 ms returned sat
[2021-05-17 05:46:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:47:01] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7729 ms returned sat
[2021-05-17 05:47:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:47:04] [INFO ] [Nat]Absence check using state equation in 2937 ms returned sat
[2021-05-17 05:47:05] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2021-05-17 05:47:05] [INFO ] Added : 0 causal constraints over 0 iterations in 447 ms. Result :sat
[2021-05-17 05:47:07] [INFO ] [Real]Absence check using 1024 positive place invariants in 1512 ms returned sat
[2021-05-17 05:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:47:10] [INFO ] [Real]Absence check using state equation in 2862 ms returned sat
[2021-05-17 05:47:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:47:13] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2626 ms returned sat
[2021-05-17 05:47:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:47:16] [INFO ] [Nat]Absence check using state equation in 2880 ms returned sat
[2021-05-17 05:47:16] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 157 ms.
[2021-05-17 05:47:17] [INFO ] Added : 0 causal constraints over 0 iterations in 471 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[224, 224, 224]
Incomplete Parikh walk after 22500 steps, including 99 resets, run finished after 8516 ms. (steps per millisecond=2 ) properties (out of 3) seen :675 could not realise parikh vector
Incomplete Parikh walk after 22500 steps, including 99 resets, run finished after 8513 ms. (steps per millisecond=2 ) properties (out of 3) seen :675 could not realise parikh vector
Incomplete Parikh walk after 22500 steps, including 99 resets, run finished after 27412 ms. (steps per millisecond=0 ) properties (out of 3) seen :675 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 97 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 94 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:48:02] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 05:48:03] [INFO ] Implicit Places using invariants in 1654 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:48:03] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 05:48:05] [INFO ] Implicit Places using invariants and state equation in 1659 ms returned []
Implicit Place search using SMT with State Equation took 3315 ms to find 0 implicit places.
[2021-05-17 05:48:05] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:48:05] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:48:08] [INFO ] Dead Transitions using invariants and state equation in 2588 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:48:08] [INFO ] Computed 1024 place invariants in 29 ms
Interrupted random walk after 37048 steps, including 175 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 43115 steps, including 0 resets, run timeout after 5097 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 43079 steps, including 0 resets, run timeout after 5117 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 42168 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:48:53] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 05:48:55] [INFO ] [Real]Absence check using 1024 positive place invariants in 1354 ms returned sat
[2021-05-17 05:48:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:48:58] [INFO ] [Real]Absence check using state equation in 2812 ms returned sat
[2021-05-17 05:48:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:49:00] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1992 ms returned sat
[2021-05-17 05:49:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:49:03] [INFO ] [Nat]Absence check using state equation in 2839 ms returned sat
[2021-05-17 05:49:03] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 157 ms.
[2021-05-17 05:49:04] [INFO ] Added : 0 causal constraints over 0 iterations in 467 ms. Result :sat
[2021-05-17 05:49:06] [INFO ] [Real]Absence check using 1024 positive place invariants in 1350 ms returned sat
[2021-05-17 05:49:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:49:09] [INFO ] [Real]Absence check using state equation in 2959 ms returned sat
[2021-05-17 05:49:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:49:11] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2108 ms returned sat
[2021-05-17 05:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:49:14] [INFO ] [Nat]Absence check using state equation in 3102 ms returned sat
[2021-05-17 05:49:15] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 202 ms.
[2021-05-17 05:49:15] [INFO ] Added : 0 causal constraints over 0 iterations in 535 ms. Result :sat
[2021-05-17 05:49:17] [INFO ] [Real]Absence check using 1024 positive place invariants in 1350 ms returned sat
[2021-05-17 05:49:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:49:20] [INFO ] [Real]Absence check using state equation in 3006 ms returned sat
[2021-05-17 05:49:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:49:23] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1989 ms returned sat
[2021-05-17 05:49:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:49:26] [INFO ] [Nat]Absence check using state equation in 2881 ms returned sat
[2021-05-17 05:49:26] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 160 ms.
[2021-05-17 05:49:26] [INFO ] Added : 0 causal constraints over 0 iterations in 503 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[225, 225, 225]
Incomplete Parikh walk after 22600 steps, including 99 resets, run finished after 8548 ms. (steps per millisecond=2 ) properties (out of 3) seen :678 could not realise parikh vector
Incomplete Parikh walk after 22600 steps, including 99 resets, run finished after 22607 ms. (steps per millisecond=0 ) properties (out of 3) seen :678 could not realise parikh vector
Incomplete Parikh walk after 22600 steps, including 99 resets, run finished after 8569 ms. (steps per millisecond=2 ) properties (out of 3) seen :678 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 95 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 96 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:50:06] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:50:08] [INFO ] Implicit Places using invariants in 1675 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:50:08] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:50:10] [INFO ] Implicit Places using invariants and state equation in 1663 ms returned []
Implicit Place search using SMT with State Equation took 3340 ms to find 0 implicit places.
[2021-05-17 05:50:10] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:50:10] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:50:13] [INFO ] Dead Transitions using invariants and state equation in 2570 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:50:13] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 45661 steps, including 216 resets, run timeout after 30002 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 42122 steps, including 0 resets, run timeout after 5066 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 43185 steps, including 0 resets, run timeout after 5048 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 43095 steps, including 0 resets, run timeout after 5044 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:50:58] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:51:01] [INFO ] [Real]Absence check using 1024 positive place invariants in 2674 ms returned sat
[2021-05-17 05:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:51:04] [INFO ] [Real]Absence check using state equation in 2796 ms returned sat
[2021-05-17 05:51:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:51:06] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1919 ms returned sat
[2021-05-17 05:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:51:09] [INFO ] [Nat]Absence check using state equation in 3052 ms returned sat
[2021-05-17 05:51:10] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 161 ms.
[2021-05-17 05:51:10] [INFO ] Added : 0 causal constraints over 0 iterations in 478 ms. Result :sat
[2021-05-17 05:51:13] [INFO ] [Real]Absence check using 1024 positive place invariants in 2656 ms returned sat
[2021-05-17 05:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:51:16] [INFO ] [Real]Absence check using state equation in 2833 ms returned sat
[2021-05-17 05:51:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:51:19] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1890 ms returned sat
[2021-05-17 05:51:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:51:22] [INFO ] [Nat]Absence check using state equation in 3033 ms returned sat
[2021-05-17 05:51:22] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 159 ms.
[2021-05-17 05:51:22] [INFO ] Added : 0 causal constraints over 0 iterations in 480 ms. Result :sat
[2021-05-17 05:51:26] [INFO ] [Real]Absence check using 1024 positive place invariants in 2668 ms returned sat
[2021-05-17 05:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:51:28] [INFO ] [Real]Absence check using state equation in 2807 ms returned sat
[2021-05-17 05:51:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:51:31] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1915 ms returned sat
[2021-05-17 05:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:51:34] [INFO ] [Nat]Absence check using state equation in 3079 ms returned sat
[2021-05-17 05:51:34] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 157 ms.
[2021-05-17 05:51:35] [INFO ] Added : 0 causal constraints over 0 iterations in 476 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[226, 226, 226]
Incomplete Parikh walk after 22700 steps, including 99 resets, run finished after 8604 ms. (steps per millisecond=2 ) properties (out of 3) seen :681 could not realise parikh vector
Incomplete Parikh walk after 22700 steps, including 99 resets, run finished after 8590 ms. (steps per millisecond=2 ) properties (out of 3) seen :681 could not realise parikh vector
Incomplete Parikh walk after 22700 steps, including 99 resets, run finished after 8603 ms. (steps per millisecond=2 ) properties (out of 3) seen :681 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 92 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 92 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:52:01] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 05:52:02] [INFO ] Implicit Places using invariants in 1666 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:52:03] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:52:04] [INFO ] Implicit Places using invariants and state equation in 1684 ms returned []
Implicit Place search using SMT with State Equation took 3351 ms to find 0 implicit places.
[2021-05-17 05:52:04] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:52:04] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:52:07] [INFO ] Dead Transitions using invariants and state equation in 2566 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:52:07] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 31663 steps, including 150 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=220, 1=220, 2=220}
Interrupted Best-First random walk after 42118 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 42118 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 43143 steps, including 0 resets, run timeout after 5119 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:52:52] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 05:53:02] [INFO ] [Real]Absence check using 1024 positive place invariants in 9468 ms returned sat
[2021-05-17 05:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:53:07] [INFO ] [Real]Absence check using state equation in 4956 ms returned sat
[2021-05-17 05:53:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:53:15] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6998 ms returned sat
[2021-05-17 05:53:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:53:18] [INFO ] [Nat]Absence check using state equation in 3582 ms returned sat
[2021-05-17 05:53:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 158 ms.
[2021-05-17 05:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 481 ms. Result :sat
[2021-05-17 05:53:27] [INFO ] [Real]Absence check using 1024 positive place invariants in 7679 ms returned sat
[2021-05-17 05:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:53:38] [INFO ] [Real]Absence check using state equation in 10306 ms returned sat
[2021-05-17 05:53:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:53:45] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6905 ms returned sat
[2021-05-17 05:53:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:53:49] [INFO ] [Nat]Absence check using state equation in 3565 ms returned sat
[2021-05-17 05:53:49] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 160 ms.
[2021-05-17 05:53:49] [INFO ] Added : 0 causal constraints over 0 iterations in 526 ms. Result :sat
[2021-05-17 05:53:58] [INFO ] [Real]Absence check using 1024 positive place invariants in 7727 ms returned sat
[2021-05-17 05:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:54:08] [INFO ] [Real]Absence check using state equation in 10105 ms returned sat
[2021-05-17 05:54:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:54:15] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6731 ms returned sat
[2021-05-17 05:54:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:54:19] [INFO ] [Nat]Absence check using state equation in 3571 ms returned sat
[2021-05-17 05:54:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 193 ms.
[2021-05-17 05:54:20] [INFO ] Added : 0 causal constraints over 0 iterations in 522 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[227, 227, 227]
Incomplete Parikh walk after 22800 steps, including 99 resets, run finished after 8687 ms. (steps per millisecond=2 ) properties (out of 3) seen :684 could not realise parikh vector
Incomplete Parikh walk after 22800 steps, including 99 resets, run finished after 13977 ms. (steps per millisecond=1 ) properties (out of 3) seen :684 could not realise parikh vector
Incomplete Parikh walk after 22800 steps, including 99 resets, run finished after 8645 ms. (steps per millisecond=2 ) properties (out of 3) seen :684 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 94 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 95 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:54:51] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:54:53] [INFO ] Implicit Places using invariants in 1661 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:54:53] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 05:54:55] [INFO ] Implicit Places using invariants and state equation in 1687 ms returned []
Implicit Place search using SMT with State Equation took 3348 ms to find 0 implicit places.
[2021-05-17 05:54:55] [INFO ] Redundant transitions in 171 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:54:55] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:54:57] [INFO ] Dead Transitions using invariants and state equation in 2570 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:54:57] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 45426 steps, including 215 resets, run timeout after 30002 ms. (steps per millisecond=1 ) properties seen :{0=218, 1=218, 2=218}
Interrupted Best-First random walk after 42128 steps, including 0 resets, run timeout after 5029 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 42166 steps, including 0 resets, run timeout after 5067 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 42084 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:55:42] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 05:55:46] [INFO ] [Real]Absence check using 1024 positive place invariants in 3271 ms returned sat
[2021-05-17 05:55:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:55:49] [INFO ] [Real]Absence check using state equation in 2829 ms returned sat
[2021-05-17 05:55:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:55:52] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2318 ms returned sat
[2021-05-17 05:55:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:55:55] [INFO ] [Nat]Absence check using state equation in 2759 ms returned sat
[2021-05-17 05:55:55] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 197 ms.
[2021-05-17 05:55:56] [INFO ] Added : 0 causal constraints over 0 iterations in 523 ms. Result :sat
[2021-05-17 05:55:59] [INFO ] [Real]Absence check using 1024 positive place invariants in 3226 ms returned sat
[2021-05-17 05:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:56:02] [INFO ] [Real]Absence check using state equation in 2827 ms returned sat
[2021-05-17 05:56:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:56:05] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2298 ms returned sat
[2021-05-17 05:56:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:56:08] [INFO ] [Nat]Absence check using state equation in 2840 ms returned sat
[2021-05-17 05:56:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 186 ms.
[2021-05-17 05:56:09] [INFO ] Added : 0 causal constraints over 0 iterations in 507 ms. Result :sat
[2021-05-17 05:56:13] [INFO ] [Real]Absence check using 1024 positive place invariants in 3276 ms returned sat
[2021-05-17 05:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:56:15] [INFO ] [Real]Absence check using state equation in 2771 ms returned sat
[2021-05-17 05:56:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:56:18] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2195 ms returned sat
[2021-05-17 05:56:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:56:21] [INFO ] [Nat]Absence check using state equation in 2796 ms returned sat
[2021-05-17 05:56:21] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 160 ms.
[2021-05-17 05:56:22] [INFO ] Added : 0 causal constraints over 0 iterations in 486 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[228, 228, 228]
Incomplete Parikh walk after 22900 steps, including 99 resets, run finished after 8722 ms. (steps per millisecond=2 ) properties (out of 3) seen :687 could not realise parikh vector
Incomplete Parikh walk after 22900 steps, including 99 resets, run finished after 8704 ms. (steps per millisecond=2 ) properties (out of 3) seen :687 could not realise parikh vector
Incomplete Parikh walk after 22900 steps, including 99 resets, run finished after 8755 ms. (steps per millisecond=2 ) properties (out of 3) seen :687 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 92 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 90 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:56:48] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:56:50] [INFO ] Implicit Places using invariants in 1662 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:56:50] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:56:52] [INFO ] Implicit Places using invariants and state equation in 1682 ms returned []
Implicit Place search using SMT with State Equation took 3345 ms to find 0 implicit places.
[2021-05-17 05:56:52] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:56:52] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:56:54] [INFO ] Dead Transitions using invariants and state equation in 2553 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:56:54] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 40390 steps, including 191 resets, run timeout after 30446 ms. (steps per millisecond=1 ) properties seen :{0=221, 1=221, 2=221}
Interrupted Best-First random walk after 42134 steps, including 0 resets, run timeout after 5046 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 41556 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 27530 steps, including 0 resets, run timeout after 5083 ms. (steps per millisecond=5 ) properties seen :{0=6, 1=6, 2=6}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:57:40] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:57:44] [INFO ] [Real]Absence check using 1024 positive place invariants in 3661 ms returned sat
[2021-05-17 05:57:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:57:47] [INFO ] [Real]Absence check using state equation in 2865 ms returned sat
[2021-05-17 05:57:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:57:53] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4914 ms returned sat
[2021-05-17 05:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:57:56] [INFO ] [Nat]Absence check using state equation in 3432 ms returned sat
[2021-05-17 05:57:56] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 154 ms.
[2021-05-17 05:57:57] [INFO ] Added : 0 causal constraints over 0 iterations in 476 ms. Result :sat
[2021-05-17 05:58:01] [INFO ] [Real]Absence check using 1024 positive place invariants in 3462 ms returned sat
[2021-05-17 05:58:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:58:04] [INFO ] [Real]Absence check using state equation in 2830 ms returned sat
[2021-05-17 05:58:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:58:09] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5053 ms returned sat
[2021-05-17 05:58:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:58:13] [INFO ] [Nat]Absence check using state equation in 3351 ms returned sat
[2021-05-17 05:58:13] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 158 ms.
[2021-05-17 05:58:13] [INFO ] Added : 0 causal constraints over 0 iterations in 476 ms. Result :sat
[2021-05-17 05:58:17] [INFO ] [Real]Absence check using 1024 positive place invariants in 3337 ms returned sat
[2021-05-17 05:58:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:58:20] [INFO ] [Real]Absence check using state equation in 2804 ms returned sat
[2021-05-17 05:58:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:58:26] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4969 ms returned sat
[2021-05-17 05:58:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:58:29] [INFO ] [Nat]Absence check using state equation in 3222 ms returned sat
[2021-05-17 05:58:29] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 159 ms.
[2021-05-17 05:58:30] [INFO ] Added : 0 causal constraints over 0 iterations in 475 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[229, 229, 229]
Incomplete Parikh walk after 23000 steps, including 99 resets, run finished after 8728 ms. (steps per millisecond=2 ) properties (out of 3) seen :690 could not realise parikh vector
Incomplete Parikh walk after 23000 steps, including 99 resets, run finished after 8730 ms. (steps per millisecond=2 ) properties (out of 3) seen :690 could not realise parikh vector
Incomplete Parikh walk after 23000 steps, including 99 resets, run finished after 8720 ms. (steps per millisecond=2 ) properties (out of 3) seen :690 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 97 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 95 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:58:56] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:58:58] [INFO ] Implicit Places using invariants in 1637 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:58:58] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:59:00] [INFO ] Implicit Places using invariants and state equation in 1650 ms returned []
Implicit Place search using SMT with State Equation took 3289 ms to find 0 implicit places.
[2021-05-17 05:59:00] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:59:00] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 05:59:02] [INFO ] Dead Transitions using invariants and state equation in 2598 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:59:02] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 45655 steps, including 216 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 42085 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 43201 steps, including 0 resets, run timeout after 5063 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 42120 steps, including 0 resets, run timeout after 5026 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:59:47] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 05:59:50] [INFO ] [Real]Absence check using 1024 positive place invariants in 1922 ms returned sat
[2021-05-17 05:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:59:53] [INFO ] [Real]Absence check using state equation in 2668 ms returned sat
[2021-05-17 05:59:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 05:59:56] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2367 ms returned sat
[2021-05-17 05:59:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 05:59:58] [INFO ] [Nat]Absence check using state equation in 2696 ms returned sat
[2021-05-17 05:59:59] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 154 ms.
[2021-05-17 05:59:59] [INFO ] Added : 0 causal constraints over 0 iterations in 489 ms. Result :sat
[2021-05-17 06:00:01] [INFO ] [Real]Absence check using 1024 positive place invariants in 1806 ms returned sat
[2021-05-17 06:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:00:04] [INFO ] [Real]Absence check using state equation in 2738 ms returned sat
[2021-05-17 06:00:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:00:07] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2542 ms returned sat
[2021-05-17 06:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:00:10] [INFO ] [Nat]Absence check using state equation in 2807 ms returned sat
[2021-05-17 06:00:10] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2021-05-17 06:00:11] [INFO ] Added : 0 causal constraints over 0 iterations in 472 ms. Result :sat
[2021-05-17 06:00:13] [INFO ] [Real]Absence check using 1024 positive place invariants in 1825 ms returned sat
[2021-05-17 06:00:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:00:16] [INFO ] [Real]Absence check using state equation in 2716 ms returned sat
[2021-05-17 06:00:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:00:19] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2404 ms returned sat
[2021-05-17 06:00:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:00:22] [INFO ] [Nat]Absence check using state equation in 2766 ms returned sat
[2021-05-17 06:00:22] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 153 ms.
[2021-05-17 06:00:22] [INFO ] Added : 0 causal constraints over 0 iterations in 468 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[230, 230, 230]
Incomplete Parikh walk after 23100 steps, including 99 resets, run finished after 8803 ms. (steps per millisecond=2 ) properties (out of 3) seen :693 could not realise parikh vector
Incomplete Parikh walk after 23100 steps, including 99 resets, run finished after 8812 ms. (steps per millisecond=2 ) properties (out of 3) seen :693 could not realise parikh vector
Incomplete Parikh walk after 23100 steps, including 99 resets, run finished after 8791 ms. (steps per millisecond=2 ) properties (out of 3) seen :693 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 99 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 99 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:00:49] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:00:51] [INFO ] Implicit Places using invariants in 1648 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:00:51] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:00:52] [INFO ] Implicit Places using invariants and state equation in 1630 ms returned []
Implicit Place search using SMT with State Equation took 3293 ms to find 0 implicit places.
[2021-05-17 06:00:53] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:00:53] [INFO ] Computed 1024 place invariants in 28 ms
[2021-05-17 06:00:55] [INFO ] Dead Transitions using invariants and state equation in 2539 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:00:55] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 45676 steps, including 216 resets, run timeout after 30002 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 41576 steps, including 0 resets, run timeout after 5046 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 43211 steps, including 0 resets, run timeout after 5059 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 42142 steps, including 0 resets, run timeout after 5057 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:01:40] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:01:45] [INFO ] [Real]Absence check using 1024 positive place invariants in 4654 ms returned sat
[2021-05-17 06:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:01:48] [INFO ] [Real]Absence check using state equation in 3004 ms returned sat
[2021-05-17 06:01:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:01:51] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1889 ms returned sat
[2021-05-17 06:01:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:01:54] [INFO ] [Nat]Absence check using state equation in 2710 ms returned sat
[2021-05-17 06:01:54] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 153 ms.
[2021-05-17 06:01:54] [INFO ] Added : 0 causal constraints over 0 iterations in 465 ms. Result :sat
[2021-05-17 06:02:00] [INFO ] [Real]Absence check using 1024 positive place invariants in 4825 ms returned sat
[2021-05-17 06:02:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:02:03] [INFO ] [Real]Absence check using state equation in 3084 ms returned sat
[2021-05-17 06:02:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:02:05] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1941 ms returned sat
[2021-05-17 06:02:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:02:08] [INFO ] [Nat]Absence check using state equation in 2716 ms returned sat
[2021-05-17 06:02:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 151 ms.
[2021-05-17 06:02:09] [INFO ] Added : 0 causal constraints over 0 iterations in 470 ms. Result :sat
[2021-05-17 06:02:14] [INFO ] [Real]Absence check using 1024 positive place invariants in 4513 ms returned sat
[2021-05-17 06:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:02:17] [INFO ] [Real]Absence check using state equation in 2988 ms returned sat
[2021-05-17 06:02:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:02:19] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1935 ms returned sat
[2021-05-17 06:02:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:02:22] [INFO ] [Nat]Absence check using state equation in 2698 ms returned sat
[2021-05-17 06:02:22] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 149 ms.
[2021-05-17 06:02:23] [INFO ] Added : 0 causal constraints over 0 iterations in 460 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[231, 231, 231]
Incomplete Parikh walk after 23200 steps, including 99 resets, run finished after 8855 ms. (steps per millisecond=2 ) properties (out of 3) seen :696 could not realise parikh vector
Incomplete Parikh walk after 23200 steps, including 99 resets, run finished after 8844 ms. (steps per millisecond=2 ) properties (out of 3) seen :696 could not realise parikh vector
Incomplete Parikh walk after 23200 steps, including 99 resets, run finished after 8859 ms. (steps per millisecond=2 ) properties (out of 3) seen :696 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 91 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 93 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:02:50] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:02:51] [INFO ] Implicit Places using invariants in 1628 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:02:51] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:02:53] [INFO ] Implicit Places using invariants and state equation in 1638 ms returned []
Implicit Place search using SMT with State Equation took 3268 ms to find 0 implicit places.
[2021-05-17 06:02:53] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:02:53] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:02:56] [INFO ] Dead Transitions using invariants and state equation in 2548 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:02:56] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 45565 steps, including 216 resets, run timeout after 30002 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 42134 steps, including 0 resets, run timeout after 5042 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 42204 steps, including 0 resets, run timeout after 5027 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 43109 steps, including 0 resets, run timeout after 5091 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:03:41] [INFO ] Computed 1024 place invariants in 13 ms
[2021-05-17 06:03:49] [INFO ] [Real]Absence check using 1024 positive place invariants in 7190 ms returned sat
[2021-05-17 06:03:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:03:54] [INFO ] [Real]Absence check using state equation in 5085 ms returned sat
[2021-05-17 06:03:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:03:57] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2354 ms returned sat
[2021-05-17 06:03:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:04:00] [INFO ] [Nat]Absence check using state equation in 3096 ms returned sat
[2021-05-17 06:04:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 157 ms.
[2021-05-17 06:04:00] [INFO ] Added : 0 causal constraints over 0 iterations in 479 ms. Result :sat
[2021-05-17 06:04:08] [INFO ] [Real]Absence check using 1024 positive place invariants in 7427 ms returned sat
[2021-05-17 06:04:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:04:13] [INFO ] [Real]Absence check using state equation in 4683 ms returned sat
[2021-05-17 06:04:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:04:16] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2244 ms returned sat
[2021-05-17 06:04:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:04:19] [INFO ] [Nat]Absence check using state equation in 3012 ms returned sat
[2021-05-17 06:04:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2021-05-17 06:04:20] [INFO ] Added : 0 causal constraints over 0 iterations in 503 ms. Result :sat
[2021-05-17 06:04:27] [INFO ] [Real]Absence check using 1024 positive place invariants in 6938 ms returned sat
[2021-05-17 06:04:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:04:32] [INFO ] [Real]Absence check using state equation in 4766 ms returned sat
[2021-05-17 06:04:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:04:35] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2380 ms returned sat
[2021-05-17 06:04:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:04:38] [INFO ] [Nat]Absence check using state equation in 3441 ms returned sat
[2021-05-17 06:04:39] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 150 ms.
[2021-05-17 06:04:39] [INFO ] Added : 0 causal constraints over 0 iterations in 464 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[232, 232, 232]
Incomplete Parikh walk after 23300 steps, including 99 resets, run finished after 8893 ms. (steps per millisecond=2 ) properties (out of 3) seen :699 could not realise parikh vector
Incomplete Parikh walk after 23300 steps, including 99 resets, run finished after 8899 ms. (steps per millisecond=2 ) properties (out of 3) seen :699 could not realise parikh vector
Incomplete Parikh walk after 23300 steps, including 99 resets, run finished after 8899 ms. (steps per millisecond=2 ) properties (out of 3) seen :699 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 93 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 93 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:05:06] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:05:08] [INFO ] Implicit Places using invariants in 1669 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:05:08] [INFO ] Computed 1024 place invariants in 16 ms
[2021-05-17 06:05:10] [INFO ] Implicit Places using invariants and state equation in 1685 ms returned []
Implicit Place search using SMT with State Equation took 3355 ms to find 0 implicit places.
[2021-05-17 06:05:10] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:05:10] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:05:12] [INFO ] Dead Transitions using invariants and state equation in 2538 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:05:12] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 45505 steps, including 215 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 42118 steps, including 0 resets, run timeout after 5069 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 43153 steps, including 0 resets, run timeout after 5062 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 43123 steps, including 0 resets, run timeout after 5091 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:05:57] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:06:03] [INFO ] [Real]Absence check using 1024 positive place invariants in 5079 ms returned sat
[2021-05-17 06:06:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:06:06] [INFO ] [Real]Absence check using state equation in 3133 ms returned sat
[2021-05-17 06:06:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:06:12] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4990 ms returned sat
[2021-05-17 06:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:06:15] [INFO ] [Nat]Absence check using state equation in 3277 ms returned sat
[2021-05-17 06:06:15] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2021-05-17 06:06:16] [INFO ] Added : 0 causal constraints over 0 iterations in 475 ms. Result :sat
[2021-05-17 06:06:21] [INFO ] [Real]Absence check using 1024 positive place invariants in 4867 ms returned sat
[2021-05-17 06:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:06:24] [INFO ] [Real]Absence check using state equation in 3016 ms returned sat
[2021-05-17 06:06:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:06:30] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4842 ms returned sat
[2021-05-17 06:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:06:33] [INFO ] [Nat]Absence check using state equation in 3264 ms returned sat
[2021-05-17 06:06:33] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 153 ms.
[2021-05-17 06:06:34] [INFO ] Added : 0 causal constraints over 0 iterations in 468 ms. Result :sat
[2021-05-17 06:06:39] [INFO ] [Real]Absence check using 1024 positive place invariants in 4696 ms returned sat
[2021-05-17 06:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:06:42] [INFO ] [Real]Absence check using state equation in 3053 ms returned sat
[2021-05-17 06:06:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:06:47] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4822 ms returned sat
[2021-05-17 06:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:06:51] [INFO ] [Nat]Absence check using state equation in 3415 ms returned sat
[2021-05-17 06:06:51] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 153 ms.
[2021-05-17 06:06:51] [INFO ] Added : 0 causal constraints over 0 iterations in 471 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[233, 233, 233]
Incomplete Parikh walk after 23400 steps, including 99 resets, run finished after 8913 ms. (steps per millisecond=2 ) properties (out of 3) seen :702 could not realise parikh vector
Incomplete Parikh walk after 23400 steps, including 99 resets, run finished after 8921 ms. (steps per millisecond=2 ) properties (out of 3) seen :702 could not realise parikh vector
Incomplete Parikh walk after 23400 steps, including 99 resets, run finished after 8922 ms. (steps per millisecond=2 ) properties (out of 3) seen :702 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 91 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 93 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:07:19] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:07:20] [INFO ] Implicit Places using invariants in 1642 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:07:20] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:07:22] [INFO ] Implicit Places using invariants and state equation in 1660 ms returned []
Implicit Place search using SMT with State Equation took 3303 ms to find 0 implicit places.
[2021-05-17 06:07:22] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:07:22] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:07:25] [INFO ] Dead Transitions using invariants and state equation in 2583 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:07:25] [INFO ] Computed 1024 place invariants in 16 ms
Interrupted random walk after 45527 steps, including 215 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=221, 1=221, 2=221}
Interrupted Best-First random walk after 43131 steps, including 0 resets, run timeout after 5115 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 43151 steps, including 0 resets, run timeout after 5027 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 43141 steps, including 0 resets, run timeout after 5063 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:08:10] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:08:15] [INFO ] [Real]Absence check using 1024 positive place invariants in 4366 ms returned sat
[2021-05-17 06:08:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:08:18] [INFO ] [Real]Absence check using state equation in 3260 ms returned sat
[2021-05-17 06:08:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:08:25] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6121 ms returned sat
[2021-05-17 06:08:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:08:28] [INFO ] [Nat]Absence check using state equation in 3474 ms returned sat
[2021-05-17 06:08:29] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 153 ms.
[2021-05-17 06:08:29] [INFO ] Added : 0 causal constraints over 0 iterations in 474 ms. Result :sat
[2021-05-17 06:08:34] [INFO ] [Real]Absence check using 1024 positive place invariants in 4578 ms returned sat
[2021-05-17 06:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:08:38] [INFO ] [Real]Absence check using state equation in 3510 ms returned sat
[2021-05-17 06:08:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:08:43] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5008 ms returned sat
[2021-05-17 06:08:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:08:47] [INFO ] [Nat]Absence check using state equation in 3397 ms returned sat
[2021-05-17 06:08:47] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 155 ms.
[2021-05-17 06:08:47] [INFO ] Added : 0 causal constraints over 0 iterations in 476 ms. Result :sat
[2021-05-17 06:08:53] [INFO ] [Real]Absence check using 1024 positive place invariants in 4708 ms returned sat
[2021-05-17 06:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:08:56] [INFO ] [Real]Absence check using state equation in 3440 ms returned sat
[2021-05-17 06:08:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:09:02] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5072 ms returned sat
[2021-05-17 06:09:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:09:05] [INFO ] [Nat]Absence check using state equation in 3436 ms returned sat
[2021-05-17 06:09:06] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 155 ms.
[2021-05-17 06:09:06] [INFO ] Added : 0 causal constraints over 0 iterations in 489 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[234, 234, 234]
Incomplete Parikh walk after 23500 steps, including 99 resets, run finished after 8966 ms. (steps per millisecond=2 ) properties (out of 3) seen :705 could not realise parikh vector
Incomplete Parikh walk after 23500 steps, including 99 resets, run finished after 8965 ms. (steps per millisecond=2 ) properties (out of 3) seen :705 could not realise parikh vector
Incomplete Parikh walk after 23500 steps, including 99 resets, run finished after 11752 ms. (steps per millisecond=1 ) properties (out of 3) seen :705 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 105 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 105 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:09:36] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:09:38] [INFO ] Implicit Places using invariants in 1660 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:09:38] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:09:39] [INFO ] Implicit Places using invariants and state equation in 1674 ms returned []
Implicit Place search using SMT with State Equation took 3335 ms to find 0 implicit places.
[2021-05-17 06:09:40] [INFO ] Redundant transitions in 173 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:09:40] [INFO ] Computed 1024 place invariants in 16 ms
[2021-05-17 06:09:42] [INFO ] Dead Transitions using invariants and state equation in 2546 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:09:42] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 45520 steps, including 215 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=222, 1=222, 2=222}
Interrupted Best-First random walk after 42090 steps, including 0 resets, run timeout after 5034 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 42100 steps, including 0 resets, run timeout after 5041 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 43091 steps, including 0 resets, run timeout after 5116 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:10:27] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:10:34] [INFO ] [Real]Absence check using 1024 positive place invariants in 5876 ms returned sat
[2021-05-17 06:10:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:10:37] [INFO ] [Real]Absence check using state equation in 3205 ms returned sat
[2021-05-17 06:10:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:10:44] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6904 ms returned sat
[2021-05-17 06:10:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:10:48] [INFO ] [Nat]Absence check using state equation in 3333 ms returned sat
[2021-05-17 06:10:48] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 153 ms.
[2021-05-17 06:10:48] [INFO ] Added : 0 causal constraints over 0 iterations in 467 ms. Result :sat
[2021-05-17 06:10:55] [INFO ] [Real]Absence check using 1024 positive place invariants in 5549 ms returned sat
[2021-05-17 06:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:10:58] [INFO ] [Real]Absence check using state equation in 3142 ms returned sat
[2021-05-17 06:10:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:11:05] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6664 ms returned sat
[2021-05-17 06:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:11:08] [INFO ] [Nat]Absence check using state equation in 3490 ms returned sat
[2021-05-17 06:11:09] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 151 ms.
[2021-05-17 06:11:09] [INFO ] Added : 0 causal constraints over 0 iterations in 472 ms. Result :sat
[2021-05-17 06:11:16] [INFO ] [Real]Absence check using 1024 positive place invariants in 5778 ms returned sat
[2021-05-17 06:11:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:11:19] [INFO ] [Real]Absence check using state equation in 3141 ms returned sat
[2021-05-17 06:11:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:11:26] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6918 ms returned sat
[2021-05-17 06:11:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:11:30] [INFO ] [Nat]Absence check using state equation in 3459 ms returned sat
[2021-05-17 06:11:30] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 149 ms.
[2021-05-17 06:11:30] [INFO ] Added : 0 causal constraints over 0 iterations in 465 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[235, 235, 235]
Incomplete Parikh walk after 23600 steps, including 99 resets, run finished after 9022 ms. (steps per millisecond=2 ) properties (out of 3) seen :708 could not realise parikh vector
Incomplete Parikh walk after 23600 steps, including 99 resets, run finished after 11413 ms. (steps per millisecond=2 ) properties (out of 3) seen :708 could not realise parikh vector
Incomplete Parikh walk after 23600 steps, including 99 resets, run finished after 9019 ms. (steps per millisecond=2 ) properties (out of 3) seen :708 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 99 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 104 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:12:00] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:12:02] [INFO ] Implicit Places using invariants in 1665 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:12:02] [INFO ] Computed 1024 place invariants in 16 ms
[2021-05-17 06:12:03] [INFO ] Implicit Places using invariants and state equation in 1638 ms returned []
Implicit Place search using SMT with State Equation took 3308 ms to find 0 implicit places.
[2021-05-17 06:12:04] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:12:04] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:12:06] [INFO ] Dead Transitions using invariants and state equation in 2842 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:12:07] [INFO ] Computed 1024 place invariants in 19 ms
Interrupted random walk after 45568 steps, including 216 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=217, 1=217, 2=217}
Interrupted Best-First random walk after 41569 steps, including 0 resets, run timeout after 5051 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 42138 steps, including 0 resets, run timeout after 5018 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 42128 steps, including 0 resets, run timeout after 5044 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:12:52] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:12:58] [INFO ] [Real]Absence check using 1024 positive place invariants in 5601 ms returned sat
[2021-05-17 06:12:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:13:02] [INFO ] [Real]Absence check using state equation in 3903 ms returned sat
[2021-05-17 06:13:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:13:10] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7599 ms returned sat
[2021-05-17 06:13:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:13:13] [INFO ] [Nat]Absence check using state equation in 3183 ms returned sat
[2021-05-17 06:13:13] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 155 ms.
[2021-05-17 06:13:14] [INFO ] Added : 0 causal constraints over 0 iterations in 480 ms. Result :sat
[2021-05-17 06:13:20] [INFO ] [Real]Absence check using 1024 positive place invariants in 5813 ms returned sat
[2021-05-17 06:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:13:23] [INFO ] [Real]Absence check using state equation in 3269 ms returned sat
[2021-05-17 06:13:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:13:32] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7454 ms returned sat
[2021-05-17 06:13:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:13:35] [INFO ] [Nat]Absence check using state equation in 3236 ms returned sat
[2021-05-17 06:13:35] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 157 ms.
[2021-05-17 06:13:35] [INFO ] Added : 0 causal constraints over 0 iterations in 474 ms. Result :sat
[2021-05-17 06:13:42] [INFO ] [Real]Absence check using 1024 positive place invariants in 5917 ms returned sat
[2021-05-17 06:13:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:13:45] [INFO ] [Real]Absence check using state equation in 3338 ms returned sat
[2021-05-17 06:13:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:13:54] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7815 ms returned sat
[2021-05-17 06:13:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:13:57] [INFO ] [Nat]Absence check using state equation in 3460 ms returned sat
[2021-05-17 06:13:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 155 ms.
[2021-05-17 06:13:58] [INFO ] Added : 0 causal constraints over 0 iterations in 482 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[236, 236, 236]
Incomplete Parikh walk after 23800 steps, including 99 resets, run finished after 9110 ms. (steps per millisecond=2 ) properties (out of 3) seen :714 could not realise parikh vector
Incomplete Parikh walk after 23800 steps, including 99 resets, run finished after 9116 ms. (steps per millisecond=2 ) properties (out of 3) seen :714 could not realise parikh vector
Incomplete Parikh walk after 23800 steps, including 99 resets, run finished after 9103 ms. (steps per millisecond=2 ) properties (out of 3) seen :714 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 92 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 97 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:14:26] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:14:27] [INFO ] Implicit Places using invariants in 1659 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:14:27] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:14:29] [INFO ] Implicit Places using invariants and state equation in 1696 ms returned []
Implicit Place search using SMT with State Equation took 3356 ms to find 0 implicit places.
[2021-05-17 06:14:29] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:14:29] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:14:32] [INFO ] Dead Transitions using invariants and state equation in 2540 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:14:32] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 45414 steps, including 215 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=220, 1=220, 2=220}
Interrupted Best-First random walk after 42142 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 41546 steps, including 0 resets, run timeout after 5063 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 43131 steps, including 0 resets, run timeout after 5093 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:15:17] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using 1024 positive place invariants in 4757 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using state equation in 3316 ms returned sat
[2021-05-17 06:15:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:39] [INFO ] [Nat]Absence check using 1024 positive place invariants in 13176 ms returned sat
[2021-05-17 06:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:43] [INFO ] [Nat]Absence check using state equation in 3490 ms returned sat
[2021-05-17 06:15:43] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 157 ms.
[2021-05-17 06:15:43] [INFO ] Added : 0 causal constraints over 0 iterations in 497 ms. Result :sat
[2021-05-17 06:15:49] [INFO ] [Real]Absence check using 1024 positive place invariants in 4709 ms returned sat
[2021-05-17 06:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:52] [INFO ] [Real]Absence check using state equation in 3307 ms returned sat
[2021-05-17 06:15:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:16:06] [INFO ] [Nat]Absence check using 1024 positive place invariants in 12982 ms returned sat
[2021-05-17 06:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:16:09] [INFO ] [Nat]Absence check using state equation in 3441 ms returned sat
[2021-05-17 06:16:09] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2021-05-17 06:16:10] [INFO ] Added : 0 causal constraints over 0 iterations in 474 ms. Result :sat
[2021-05-17 06:16:15] [INFO ] [Real]Absence check using 1024 positive place invariants in 4642 ms returned sat
[2021-05-17 06:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:16:18] [INFO ] [Real]Absence check using state equation in 3364 ms returned sat
[2021-05-17 06:16:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:16:32] [INFO ] [Nat]Absence check using 1024 positive place invariants in 12861 ms returned sat
[2021-05-17 06:16:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:16:35] [INFO ] [Nat]Absence check using state equation in 3307 ms returned sat
[2021-05-17 06:16:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 153 ms.
[2021-05-17 06:16:36] [INFO ] Added : 0 causal constraints over 0 iterations in 470 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[238, 238, 238]
Incomplete Parikh walk after 23900 steps, including 99 resets, run finished after 9160 ms. (steps per millisecond=2 ) properties (out of 3) seen :717 could not realise parikh vector
Incomplete Parikh walk after 23900 steps, including 99 resets, run finished after 9156 ms. (steps per millisecond=2 ) properties (out of 3) seen :717 could not realise parikh vector
Incomplete Parikh walk after 23900 steps, including 99 resets, run finished after 9156 ms. (steps per millisecond=2 ) properties (out of 3) seen :717 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 91 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 90 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:17:04] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:17:05] [INFO ] Implicit Places using invariants in 1651 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:17:05] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:17:07] [INFO ] Implicit Places using invariants and state equation in 1658 ms returned []
Implicit Place search using SMT with State Equation took 3309 ms to find 0 implicit places.
[2021-05-17 06:17:07] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:17:07] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:17:10] [INFO ] Dead Transitions using invariants and state equation in 2573 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:17:10] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 45415 steps, including 215 resets, run timeout after 30002 ms. (steps per millisecond=1 ) properties seen :{0=218, 1=218, 2=218}
Interrupted Best-First random walk after 42060 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
Interrupted Best-First random walk after 43147 steps, including 0 resets, run timeout after 5093 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 42117 steps, including 0 resets, run timeout after 5059 ms. (steps per millisecond=8 ) properties seen :{0=10, 1=10, 2=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:17:55] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:18:03] [INFO ] [Real]Absence check using 1024 positive place invariants in 7527 ms returned sat
[2021-05-17 06:18:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:18:06] [INFO ] [Real]Absence check using state equation in 3208 ms returned sat
[2021-05-17 06:18:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:18:25] [INFO ] [Nat]Absence check using 1024 positive place invariants in 17779 ms returned sat
[2021-05-17 06:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:18:34] [INFO ] [Nat]Absence check using state equation in 9413 ms returned sat
[2021-05-17 06:18:34] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 152 ms.
[2021-05-17 06:18:35] [INFO ] Added : 0 causal constraints over 0 iterations in 465 ms. Result :sat
[2021-05-17 06:18:43] [INFO ] [Real]Absence check using 1024 positive place invariants in 7593 ms returned sat
[2021-05-17 06:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:18:46] [INFO ] [Real]Absence check using state equation in 3205 ms returned sat
[2021-05-17 06:18:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:19:05] [INFO ] [Nat]Absence check using 1024 positive place invariants in 18228 ms returned sat
[2021-05-17 06:19:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:19:15] [INFO ] [Nat]Absence check using state equation in 9588 ms returned sat
[2021-05-17 06:19:15] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2021-05-17 06:19:15] [INFO ] Added : 0 causal constraints over 0 iterations in 508 ms. Result :sat
[2021-05-17 06:19:23] [INFO ] [Real]Absence check using 1024 positive place invariants in 7602 ms returned sat
[2021-05-17 06:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:19:27] [INFO ] [Real]Absence check using state equation in 3185 ms returned sat
[2021-05-17 06:19:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:19:45] [INFO ] [Nat]Absence check using 1024 positive place invariants in 17985 ms returned sat
[2021-05-17 06:19:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:19:55] [INFO ] [Nat]Absence check using state equation in 9367 ms returned sat
[2021-05-17 06:19:55] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 193 ms.
[2021-05-17 06:19:55] [INFO ] Added : 0 causal constraints over 0 iterations in 524 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[239, 239, 239]
Incomplete Parikh walk after 24000 steps, including 99 resets, run finished after 9241 ms. (steps per millisecond=2 ) properties (out of 3) seen :720 could not realise parikh vector
Incomplete Parikh walk after 24000 steps, including 99 resets, run finished after 9200 ms. (steps per millisecond=2 ) properties (out of 3) seen :720 could not realise parikh vector
Incomplete Parikh walk after 24000 steps, including 99 resets, run finished after 9194 ms. (steps per millisecond=2 ) properties (out of 3) seen :720 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 93 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 92 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:20:23] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:20:25] [INFO ] Implicit Places using invariants in 1673 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:20:25] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:20:27] [INFO ] Implicit Places using invariants and state equation in 1664 ms returned []
Implicit Place search using SMT with State Equation took 3339 ms to find 0 implicit places.
[2021-05-17 06:20:27] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:20:27] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:20:29] [INFO ] Dead Transitions using invariants and state equation in 2539 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:20:29] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 45587 steps, including 215 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=221, 1=221, 2=221}
Interrupted Best-First random walk after 43093 steps, including 0 resets, run timeout after 5115 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 43105 steps, including 0 resets, run timeout after 5105 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 43123 steps, including 0 resets, run timeout after 5100 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:21:15] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:21:22] [INFO ] [Real]Absence check using 1024 positive place invariants in 7229 ms returned sat
[2021-05-17 06:21:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:21:26] [INFO ] [Real]Absence check using state equation in 3380 ms returned sat
[2021-05-17 06:21:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:21:35] [INFO ] [Nat]Absence check using 1024 positive place invariants in 8428 ms returned sat
[2021-05-17 06:21:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:21:44] [INFO ] [Nat]Absence check using state equation in 8707 ms returned sat
[2021-05-17 06:21:44] [INFO ] Deduced a trap composed of 17 places in 726 ms of which 3 ms to minimize.
[2021-05-17 06:21:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1030 ms
[2021-05-17 06:21:45] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 153 ms.
[2021-05-17 06:21:45] [INFO ] Added : 0 causal constraints over 0 iterations in 462 ms. Result :sat
[2021-05-17 06:21:53] [INFO ] [Real]Absence check using 1024 positive place invariants in 7320 ms returned sat
[2021-05-17 06:21:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:21:57] [INFO ] [Real]Absence check using state equation in 3466 ms returned sat
[2021-05-17 06:21:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:22:06] [INFO ] [Nat]Absence check using 1024 positive place invariants in 8574 ms returned sat
[2021-05-17 06:22:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:22:14] [INFO ] [Nat]Absence check using state equation in 8713 ms returned sat
[2021-05-17 06:22:15] [INFO ] Deduced a trap composed of 17 places in 714 ms of which 2 ms to minimize.
[2021-05-17 06:22:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1022 ms
[2021-05-17 06:22:16] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 154 ms.
[2021-05-17 06:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 471 ms. Result :sat
[2021-05-17 06:22:24] [INFO ] [Real]Absence check using 1024 positive place invariants in 7195 ms returned sat
[2021-05-17 06:22:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:22:27] [INFO ] [Real]Absence check using state equation in 3475 ms returned sat
[2021-05-17 06:22:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:22:36] [INFO ] [Nat]Absence check using 1024 positive place invariants in 8440 ms returned sat
[2021-05-17 06:22:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:22:45] [INFO ] [Nat]Absence check using state equation in 8887 ms returned sat
[2021-05-17 06:22:46] [INFO ] Deduced a trap composed of 17 places in 762 ms of which 2 ms to minimize.
[2021-05-17 06:22:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1093 ms
[2021-05-17 06:22:47] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 222 ms.
[2021-05-17 06:22:47] [INFO ] Added : 0 causal constraints over 0 iterations in 549 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[240, 240, 240]
Incomplete Parikh walk after 24100 steps, including 101 resets, run finished after 9227 ms. (steps per millisecond=2 ) properties (out of 3) seen :708 could not realise parikh vector
Incomplete Parikh walk after 24100 steps, including 101 resets, run finished after 9213 ms. (steps per millisecond=2 ) properties (out of 3) seen :708 could not realise parikh vector
Incomplete Parikh walk after 24100 steps, including 101 resets, run finished after 9235 ms. (steps per millisecond=2 ) properties (out of 3) seen :708 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 93 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 92 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:23:15] [INFO ] Computed 1024 place invariants in 20 ms
[2021-05-17 06:23:17] [INFO ] Implicit Places using invariants in 1643 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:23:17] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:23:18] [INFO ] Implicit Places using invariants and state equation in 1641 ms returned []
Implicit Place search using SMT with State Equation took 3285 ms to find 0 implicit places.
[2021-05-17 06:23:18] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:23:18] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:23:21] [INFO ] Dead Transitions using invariants and state equation in 2531 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting property specific reduction for Sudoku-COL-BN16-UpperBounds-01
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:23:24] [INFO ] Computed 1024 place invariants in 14 ms
Incomplete random walk after 10000 steps, including 47 resets, run finished after 4459 ms. (steps per millisecond=2 ) properties (out of 1) seen :217
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1251 ms. (steps per millisecond=7 ) properties (out of 1) seen :1
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:23:29] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:23:32] [INFO ] [Real]Absence check using 1024 positive place invariants in 2535 ms returned sat
[2021-05-17 06:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:23:34] [INFO ] [Real]Absence check using state equation in 2010 ms returned unknown
Current structural bounds on expressions (after SMT) : [4096] Max seen :[217]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 97 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:23:35] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 67687 steps, including 321 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=221}
Interrupted Best-First random walk after 42128 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=8 ) properties seen :{0=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:24:10] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:24:12] [INFO ] [Real]Absence check using 1024 positive place invariants in 1471 ms returned sat
[2021-05-17 06:24:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:24:14] [INFO ] [Real]Absence check using state equation in 2945 ms returned sat
[2021-05-17 06:24:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:24:17] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1594 ms returned sat
[2021-05-17 06:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:24:19] [INFO ] [Nat]Absence check using state equation in 2803 ms returned sat
[2021-05-17 06:24:20] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 154 ms.
[2021-05-17 06:24:20] [INFO ] Added : 0 causal constraints over 0 iterations in 533 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[221]
Incomplete Parikh walk after 22200 steps, including 99 resets, run finished after 3612 ms. (steps per millisecond=6 ) properties (out of 1) seen :222 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 94 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 90 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:24:24] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:24:26] [INFO ] Implicit Places using invariants in 1624 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:24:26] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:24:27] [INFO ] Implicit Places using invariants and state equation in 1633 ms returned []
Implicit Place search using SMT with State Equation took 3258 ms to find 0 implicit places.
[2021-05-17 06:24:28] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:24:28] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:24:30] [INFO ] Dead Transitions using invariants and state equation in 2579 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:24:30] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 67805 steps, including 321 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=219}
Interrupted Best-First random walk after 41584 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=8 ) properties seen :{0=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:25:05] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:25:08] [INFO ] [Real]Absence check using 1024 positive place invariants in 2117 ms returned sat
[2021-05-17 06:25:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:25:11] [INFO ] [Real]Absence check using state equation in 2799 ms returned sat
[2021-05-17 06:25:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:25:13] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2048 ms returned sat
[2021-05-17 06:25:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:25:17] [INFO ] [Nat]Absence check using state equation in 3360 ms returned sat
[2021-05-17 06:25:17] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 155 ms.
[2021-05-17 06:25:17] [INFO ] Added : 0 causal constraints over 0 iterations in 468 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[222]
Incomplete Parikh walk after 22300 steps, including 99 resets, run finished after 3654 ms. (steps per millisecond=6 ) properties (out of 1) seen :223 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 90 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 90 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:25:21] [INFO ] Computed 1024 place invariants in 16 ms
[2021-05-17 06:25:23] [INFO ] Implicit Places using invariants in 1644 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:25:23] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:25:25] [INFO ] Implicit Places using invariants and state equation in 1682 ms returned []
Implicit Place search using SMT with State Equation took 3327 ms to find 0 implicit places.
[2021-05-17 06:25:25] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:25:25] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:25:27] [INFO ] Dead Transitions using invariants and state equation in 2539 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:25:27] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 67788 steps, including 321 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=220}
Interrupted Best-First random walk after 42111 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=8 ) properties seen :{0=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:26:02] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:26:06] [INFO ] [Real]Absence check using 1024 positive place invariants in 2806 ms returned sat
[2021-05-17 06:26:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:26:08] [INFO ] [Real]Absence check using state equation in 2763 ms returned sat
[2021-05-17 06:26:09] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 153 ms.
[2021-05-17 06:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 477 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[223]
Incomplete Parikh walk after 22400 steps, including 99 resets, run finished after 3658 ms. (steps per millisecond=6 ) properties (out of 1) seen :224 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 93 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 95 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:26:13] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:26:15] [INFO ] Implicit Places using invariants in 1610 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:26:15] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:26:17] [INFO ] Implicit Places using invariants and state equation in 1625 ms returned []
Implicit Place search using SMT with State Equation took 3236 ms to find 0 implicit places.
[2021-05-17 06:26:17] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:26:17] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:26:19] [INFO ] Dead Transitions using invariants and state equation in 2538 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:26:19] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 27810 steps, including 131 resets, run timeout after 31082 ms. (steps per millisecond=0 ) properties seen :{0=220}
Interrupted Best-First random walk after 43167 steps, including 0 resets, run timeout after 5099 ms. (steps per millisecond=8 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:26:55] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:26:57] [INFO ] [Real]Absence check using 1024 positive place invariants in 1524 ms returned sat
[2021-05-17 06:26:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:27:00] [INFO ] [Real]Absence check using state equation in 2875 ms returned sat
[2021-05-17 06:27:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:27:04] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2628 ms returned sat
[2021-05-17 06:27:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:27:07] [INFO ] [Nat]Absence check using state equation in 2907 ms returned sat
[2021-05-17 06:27:07] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 159 ms.
[2021-05-17 06:27:07] [INFO ] Added : 0 causal constraints over 0 iterations in 474 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[224]
Incomplete Parikh walk after 22500 steps, including 99 resets, run finished after 3672 ms. (steps per millisecond=6 ) properties (out of 1) seen :225 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 92 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 98 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:27:11] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:27:13] [INFO ] Implicit Places using invariants in 1657 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:27:13] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:27:15] [INFO ] Implicit Places using invariants and state equation in 1648 ms returned []
Implicit Place search using SMT with State Equation took 3305 ms to find 0 implicit places.
[2021-05-17 06:27:15] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:27:15] [INFO ] Computed 1024 place invariants in 16 ms
[2021-05-17 06:27:17] [INFO ] Dead Transitions using invariants and state equation in 2552 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:27:17] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 67603 steps, including 320 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=220}
Interrupted Best-First random walk after 42094 steps, including 0 resets, run timeout after 5047 ms. (steps per millisecond=8 ) properties seen :{0=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:27:52] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:27:54] [INFO ] [Real]Absence check using 1024 positive place invariants in 1344 ms returned sat
[2021-05-17 06:27:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:27:57] [INFO ] [Real]Absence check using state equation in 2758 ms returned sat
[2021-05-17 06:27:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:28:00] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1989 ms returned sat
[2021-05-17 06:28:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:28:02] [INFO ] [Nat]Absence check using state equation in 2831 ms returned sat
[2021-05-17 06:28:03] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 155 ms.
[2021-05-17 06:28:03] [INFO ] Added : 0 causal constraints over 0 iterations in 497 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[225]
Incomplete Parikh walk after 22600 steps, including 99 resets, run finished after 3704 ms. (steps per millisecond=6 ) properties (out of 1) seen :226 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 93 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 90 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:28:07] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:28:09] [INFO ] Implicit Places using invariants in 1638 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:28:09] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:28:10] [INFO ] Implicit Places using invariants and state equation in 1656 ms returned []
Implicit Place search using SMT with State Equation took 3296 ms to find 0 implicit places.
[2021-05-17 06:28:11] [INFO ] Redundant transitions in 171 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:28:11] [INFO ] Computed 1024 place invariants in 16 ms
[2021-05-17 06:28:13] [INFO ] Dead Transitions using invariants and state equation in 2567 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:28:13] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 59943 steps, including 284 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=221}
Interrupted Best-First random walk after 42125 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=8 ) properties seen :{0=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:28:48] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:28:51] [INFO ] [Real]Absence check using 1024 positive place invariants in 2504 ms returned sat
[2021-05-17 06:28:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:28:54] [INFO ] [Real]Absence check using state equation in 2717 ms returned sat
[2021-05-17 06:28:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:28:56] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1874 ms returned sat
[2021-05-17 06:28:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:28:59] [INFO ] [Nat]Absence check using state equation in 3036 ms returned sat
[2021-05-17 06:29:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 149 ms.
[2021-05-17 06:29:14] [INFO ] Added : 0 causal constraints over 0 iterations in 14695 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[226]
Incomplete Parikh walk after 22700 steps, including 99 resets, run finished after 3746 ms. (steps per millisecond=6 ) properties (out of 1) seen :227 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 103 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 103 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:29:18] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:29:20] [INFO ] Implicit Places using invariants in 1602 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:29:20] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:29:22] [INFO ] Implicit Places using invariants and state equation in 1608 ms returned []
Implicit Place search using SMT with State Equation took 3212 ms to find 0 implicit places.
[2021-05-17 06:29:22] [INFO ] Redundant transitions in 171 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:29:22] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:29:24] [INFO ] Dead Transitions using invariants and state equation in 2537 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:29:24] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 67787 steps, including 321 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=219}
Interrupted Best-First random walk after 41568 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=8 ) properties seen :{0=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:29:59] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:30:09] [INFO ] [Real]Absence check using 1024 positive place invariants in 9131 ms returned sat
[2021-05-17 06:30:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:30:16] [INFO ] [Real]Absence check using state equation in 7135 ms returned sat
[2021-05-17 06:30:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:30:23] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6574 ms returned sat
[2021-05-17 06:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:30:27] [INFO ] [Nat]Absence check using state equation in 3426 ms returned sat
[2021-05-17 06:30:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 148 ms.
[2021-05-17 06:30:28] [INFO ] Added : 0 causal constraints over 0 iterations in 458 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[227]
Incomplete Parikh walk after 22800 steps, including 99 resets, run finished after 3740 ms. (steps per millisecond=6 ) properties (out of 1) seen :228 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 103 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 94 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:30:32] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:30:33] [INFO ] Implicit Places using invariants in 1605 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:30:33] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:30:35] [INFO ] Implicit Places using invariants and state equation in 1612 ms returned []
Implicit Place search using SMT with State Equation took 3217 ms to find 0 implicit places.
[2021-05-17 06:30:35] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:30:35] [INFO ] Computed 1024 place invariants in 21 ms
[2021-05-17 06:30:38] [INFO ] Dead Transitions using invariants and state equation in 2532 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:30:38] [INFO ] Computed 1024 place invariants in 16 ms
Interrupted random walk after 67791 steps, including 321 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=219}
Interrupted Best-First random walk after 42219 steps, including 0 resets, run timeout after 5041 ms. (steps per millisecond=8 ) properties seen :{0=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:31:13] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:31:16] [INFO ] [Real]Absence check using 1024 positive place invariants in 3137 ms returned sat
[2021-05-17 06:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:31:19] [INFO ] [Real]Absence check using state equation in 2787 ms returned sat
[2021-05-17 06:31:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:31:22] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2324 ms returned sat
[2021-05-17 06:31:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:31:25] [INFO ] [Nat]Absence check using state equation in 2715 ms returned sat
[2021-05-17 06:31:25] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 152 ms.
[2021-05-17 06:31:25] [INFO ] Added : 0 causal constraints over 0 iterations in 478 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[228]
Incomplete Parikh walk after 22900 steps, including 99 resets, run finished after 3762 ms. (steps per millisecond=6 ) properties (out of 1) seen :229 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 90 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 91 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:31:30] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:31:31] [INFO ] Implicit Places using invariants in 1622 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:31:31] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:31:33] [INFO ] Implicit Places using invariants and state equation in 1781 ms returned []
Implicit Place search using SMT with State Equation took 3407 ms to find 0 implicit places.
[2021-05-17 06:31:33] [INFO ] Redundant transitions in 175 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:31:33] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:31:36] [INFO ] Dead Transitions using invariants and state equation in 2566 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:31:36] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 67811 steps, including 321 resets, run timeout after 30002 ms. (steps per millisecond=2 ) properties seen :{0=220}
Interrupted Best-First random walk after 38509 steps, including 0 resets, run timeout after 5053 ms. (steps per millisecond=7 ) properties seen :{0=9}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:32:11] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:32:15] [INFO ] [Real]Absence check using 1024 positive place invariants in 3622 ms returned sat
[2021-05-17 06:32:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:32:18] [INFO ] [Real]Absence check using state equation in 2882 ms returned sat
[2021-05-17 06:32:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:32:24] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5152 ms returned sat
[2021-05-17 06:32:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:32:27] [INFO ] [Nat]Absence check using state equation in 3335 ms returned sat
[2021-05-17 06:32:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 157 ms.
[2021-05-17 06:32:28] [INFO ] Added : 0 causal constraints over 0 iterations in 478 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[229]
Incomplete Parikh walk after 23000 steps, including 99 resets, run finished after 3799 ms. (steps per millisecond=6 ) properties (out of 1) seen :230 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 95 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 92 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:32:32] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:32:33] [INFO ] Implicit Places using invariants in 1657 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:32:33] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:32:35] [INFO ] Implicit Places using invariants and state equation in 1673 ms returned []
Implicit Place search using SMT with State Equation took 3331 ms to find 0 implicit places.
[2021-05-17 06:32:35] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:32:35] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:32:38] [INFO ] Dead Transitions using invariants and state equation in 2553 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:32:38] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 55819 steps, including 264 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=218}
Interrupted Best-First random walk after 43193 steps, including 0 resets, run timeout after 5117 ms. (steps per millisecond=8 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:33:13] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:33:15] [INFO ] [Real]Absence check using 1024 positive place invariants in 1862 ms returned sat
[2021-05-17 06:33:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:33:18] [INFO ] [Real]Absence check using state equation in 2728 ms returned sat
[2021-05-17 06:33:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:33:21] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2501 ms returned sat
[2021-05-17 06:33:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:33:24] [INFO ] [Nat]Absence check using state equation in 2885 ms returned sat
[2021-05-17 06:33:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 152 ms.
[2021-05-17 06:33:25] [INFO ] Added : 0 causal constraints over 0 iterations in 475 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[230]
Incomplete Parikh walk after 23100 steps, including 99 resets, run finished after 3824 ms. (steps per millisecond=6 ) properties (out of 1) seen :231 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 90 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 91 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:33:29] [INFO ] Computed 1024 place invariants in 16 ms
[2021-05-17 06:33:31] [INFO ] Implicit Places using invariants in 1706 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:33:31] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:33:32] [INFO ] Implicit Places using invariants and state equation in 1674 ms returned []
Implicit Place search using SMT with State Equation took 3382 ms to find 0 implicit places.
[2021-05-17 06:33:32] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:33:32] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:33:35] [INFO ] Dead Transitions using invariants and state equation in 2564 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:33:35] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 67750 steps, including 321 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=220}
Interrupted Best-First random walk after 42136 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=8 ) properties seen :{0=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:34:10] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:34:15] [INFO ] [Real]Absence check using 1024 positive place invariants in 4954 ms returned sat
[2021-05-17 06:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:34:19] [INFO ] [Real]Absence check using state equation in 3271 ms returned sat
[2021-05-17 06:34:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:34:22] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2086 ms returned sat
[2021-05-17 06:34:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:34:24] [INFO ] [Nat]Absence check using state equation in 2832 ms returned sat
[2021-05-17 06:34:25] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 150 ms.
[2021-05-17 06:34:25] [INFO ] Added : 0 causal constraints over 0 iterations in 473 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[231]
Incomplete Parikh walk after 23200 steps, including 99 resets, run finished after 3831 ms. (steps per millisecond=6 ) properties (out of 1) seen :232 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 93 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 93 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:34:29] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:34:31] [INFO ] Implicit Places using invariants in 1664 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:34:31] [INFO ] Computed 1024 place invariants in 14 ms
[2021-05-17 06:34:33] [INFO ] Implicit Places using invariants and state equation in 1661 ms returned []
Implicit Place search using SMT with State Equation took 3326 ms to find 0 implicit places.
[2021-05-17 06:34:33] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:34:33] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:34:35] [INFO ] Dead Transitions using invariants and state equation in 2581 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:34:35] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 67741 steps, including 320 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=221}
Interrupted Best-First random walk after 42197 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=8 ) properties seen :{0=10}
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:35:10] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:35:18] [INFO ] [Real]Absence check using 1024 positive place invariants in 7669 ms returned sat
[2021-05-17 06:35:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:35:24] [INFO ] [Real]Absence check using state equation in 5187 ms returned sat
[2021-05-17 06:35:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:35:27] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2405 ms returned sat
[2021-05-17 06:35:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:35:30] [INFO ] [Nat]Absence check using state equation in 3224 ms returned sat
[2021-05-17 06:35:30] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 165 ms.
[2021-05-17 06:35:31] [INFO ] Added : 0 causal constraints over 0 iterations in 487 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[232]
Incomplete Parikh walk after 23300 steps, including 99 resets, run finished after 3851 ms. (steps per millisecond=6 ) properties (out of 1) seen :233 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 91 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 91 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:35:35] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:35:36] [INFO ] Implicit Places using invariants in 1679 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:35:37] [INFO ] Computed 1024 place invariants in 15 ms
[2021-05-17 06:35:38] [INFO ] Implicit Places using invariants and state equation in 1672 ms returned []
Implicit Place search using SMT with State Equation took 3353 ms to find 0 implicit places.
[2021-05-17 06:35:38] [INFO ] Redundant transitions in 169 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 06:35:38] [INFO ] Computed 1024 place invariants in 16 ms

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="Sudoku-COL-BN16"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 itstools"
echo " Input is Sudoku-COL-BN16, 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 r254-tall-162106746100547"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-BN16.tgz
mv Sudoku-COL-BN16 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;