MCC'2022- Execution of r269-tall-165303553300073

About the Execution of 2021-gold for Sudoku-COL-BN16

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
1328.563	3600000.00	3689474.00	17185.30	? 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/mcc2022-input.r269-tall-165303553300073.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
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 r269-tall-165303553300073
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 652K
-rw-r--r-- 1 mcc users 6.0K Apr 30 12:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Apr 30 12:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 30 11:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 30 11:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 9 09:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 09:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 09:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 09:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 09:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 446K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME 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 1653115990172

Running Version 0
[2022-05-21 06:53:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-21 06:53:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 06:53:11] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2022-05-21 06:53:12] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-21 06:53:12] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 803 ms
[2022-05-21 06:53:12] [INFO ] Imported 5 HL places and 1 HL transitions for a total of 5120 PT places and 65536.0 transition bindings in 52 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
[2022-05-21 06:53:12] [INFO ] Built PT skeleton of HLPN with 5 places and 1 transitions in 3 ms.
[2022-05-21 06:53:12] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_13100990670826974271.dot
// Phase 1: matrix 1 rows 5 cols
[2022-05-21 06:53:12] [INFO ] Computed 4 place invariants in 5 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-11 256 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-04 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-03 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-01 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2022-05-21 06:53:12] [INFO ] Unfolded HLPN to a Petri net with 5120 places and 4096 transitions in 136 ms.
[2022-05-21 06:53:12] [INFO ] Unfolded HLPN properties in 3 ms.
// Phase 1: matrix 1 rows 5 cols
[2022-05-21 06:53:12] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-21 06:53:12] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2022-05-21 06:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:53:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2022-05-21 06:53:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:53:12] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-21 06:53:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:53:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-21 06:53:12] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-21 06:53:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2022-05-21 06:53:12] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-21 06:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:53:12] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-21 06:53:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:53:12] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-21 06:53:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:53:12] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-21 06:53:12] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-21 06:53:12] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 1 ms.
[2022-05-21 06:53:13] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-21 06:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:53:13] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-21 06:53:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:53:13] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-21 06:53:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:53:13] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2022-05-21 06:53:13] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-21 06:53:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [256, 256, 256]
[2022-05-21 06:53:13] [INFO ] Unfolded HLPN to a Petri net with 5120 places and 4096 transitions in 63 ms.
[2022-05-21 06:53:13] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_4567405794232166363.dot
Incomplete random walk after 10000 steps, including 47 resets, run finished after 6486 ms. (steps per millisecond=1 ) properties (out of 3) seen :648
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1144 ms. (steps per millisecond=8 ) properties (out of 3) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1148 ms. (steps per millisecond=8 ) properties (out of 3) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1148 ms. (steps per millisecond=8 ) properties (out of 3) seen :3
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 06:53:23] [INFO ] Computed 1024 place invariants in 89 ms
[2022-05-21 06:53:24] [INFO ] [Real]Absence check using 1024 positive place invariants in 1144 ms returned sat
[2022-05-21 06:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:53:27] [INFO ] [Real]Absence check using state equation in 2866 ms returned sat
[2022-05-21 06:53:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:53:29] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1054 ms returned sat
[2022-05-21 06:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:53:32] [INFO ] [Nat]Absence check using state equation in 3058 ms returned sat
[2022-05-21 06:53:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 153 ms.
[2022-05-21 06:53:32] [INFO ] Added : 0 causal constraints over 0 iterations in 170 ms. Result :unknown
[2022-05-21 06:53:34] [INFO ] [Real]Absence check using 1024 positive place invariants in 1105 ms returned sat
[2022-05-21 06:53:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:53:37] [INFO ] [Real]Absence check using state equation in 2878 ms returned sat
[2022-05-21 06:53:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:53:38] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1051 ms returned sat
[2022-05-21 06:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:53:41] [INFO ] [Nat]Absence check using state equation in 2977 ms returned sat
[2022-05-21 06:53:42] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 141 ms.
[2022-05-21 06:53:52] [INFO ] Deduced a trap composed of 17 places in 9752 ms of which 8 ms to minimize.
[2022-05-21 06:53:52] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-21 06:53:53] [INFO ] [Real]Absence check using 1024 positive place invariants in 1186 ms returned sat
[2022-05-21 06:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:53:57] [INFO ] [Real]Absence check using state equation in 3202 ms returned sat
[2022-05-21 06:53:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:53:58] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1062 ms returned sat
[2022-05-21 06:53:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:54:01] [INFO ] [Nat]Absence check using state equation in 3073 ms returned sat
[2022-05-21 06:54:02] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 138 ms.
[2022-05-21 06:54:11] [INFO ] Deduced a trap composed of 17 places in 9425 ms of which 5 ms to minimize.
[2022-05-21 06:54:11] [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 :[216, 216, 216]
Incomplete Parikh walk after 21700 steps, including 99 resets, run finished after 8255 ms. (steps per millisecond=2 ) properties (out of 3) seen :651 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 331 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
[2022-05-21 06:54:20] [INFO ] Computed 1024 place invariants in 24 ms
Interrupted random walk after 46878 steps, including 222 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 45181 steps, including 0 resets, run timeout after 5106 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 44152 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 44115 steps, including 0 resets, run timeout after 5094 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 06:55:05] [INFO ] Computed 1024 place invariants in 30 ms
[2022-05-21 06:55:07] [INFO ] [Real]Absence check using 1024 positive place invariants in 1237 ms returned sat
[2022-05-21 06:55:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:55:10] [INFO ] [Real]Absence check using state equation in 2907 ms returned sat
[2022-05-21 06:55:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:55:11] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1018 ms returned sat
[2022-05-21 06:55:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:55:14] [INFO ] [Nat]Absence check using state equation in 2814 ms returned sat
[2022-05-21 06:55:15] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 06:55:15] [INFO ] Added : 0 causal constraints over 0 iterations in 496 ms. Result :sat
[2022-05-21 06:55:17] [INFO ] [Real]Absence check using 1024 positive place invariants in 1189 ms returned sat
[2022-05-21 06:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:55:20] [INFO ] [Real]Absence check using state equation in 2882 ms returned sat
[2022-05-21 06:55:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:55:21] [INFO ] [Nat]Absence check using 1024 positive place invariants in 977 ms returned sat
[2022-05-21 06:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:55:24] [INFO ] [Nat]Absence check using state equation in 2822 ms returned sat
[2022-05-21 06:55:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 06:55:25] [INFO ] Added : 0 causal constraints over 0 iterations in 459 ms. Result :sat
[2022-05-21 06:55:26] [INFO ] [Real]Absence check using 1024 positive place invariants in 1201 ms returned sat
[2022-05-21 06:55:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:55:29] [INFO ] [Real]Absence check using state equation in 2928 ms returned sat
[2022-05-21 06:55:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:55:31] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1016 ms returned sat
[2022-05-21 06:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:55:34] [INFO ] [Nat]Absence check using state equation in 2851 ms returned sat
[2022-05-21 06:55:34] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2022-05-21 06:55:34] [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 :[219, 219, 219]
Incomplete Parikh walk after 22000 steps, including 99 resets, run finished after 8275 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 8316 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 8330 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 124 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 248 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 06:56:00] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 06:56:02] [INFO ] Implicit Places using invariants in 1727 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 06:56:02] [INFO ] Computed 1024 place invariants in 24 ms
[2022-05-21 06:56:03] [INFO ] Implicit Places using invariants and state equation in 1711 ms returned []
Implicit Place search using SMT with State Equation took 3443 ms to find 0 implicit places.
[2022-05-21 06:56:04] [INFO ] Redundant transitions in 282 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 06:56:04] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 06:56:06] [INFO ] Dead Transitions using invariants and state equation in 2771 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 06:56:06] [INFO ] Computed 1024 place invariants in 18 ms
Interrupted random walk after 46912 steps, including 222 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=221, 1=221, 2=221}
Interrupted Best-First random walk after 45109 steps, including 0 resets, run timeout after 5073 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45100 steps, including 0 resets, run timeout after 5074 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45091 steps, including 0 resets, run timeout after 5038 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 06:56:52] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 06:56:53] [INFO ] [Real]Absence check using 1024 positive place invariants in 1427 ms returned sat
[2022-05-21 06:56:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:56:57] [INFO ] [Real]Absence check using state equation in 3232 ms returned sat
[2022-05-21 06:56:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:56:59] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1657 ms returned sat
[2022-05-21 06:56:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:57:02] [INFO ] [Nat]Absence check using state equation in 3119 ms returned sat
[2022-05-21 06:57:02] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 137 ms.
[2022-05-21 06:57:03] [INFO ] Added : 0 causal constraints over 0 iterations in 459 ms. Result :sat
[2022-05-21 06:57:05] [INFO ] [Real]Absence check using 1024 positive place invariants in 1414 ms returned sat
[2022-05-21 06:57:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:57:08] [INFO ] [Real]Absence check using state equation in 3320 ms returned sat
[2022-05-21 06:57:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:57:10] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1628 ms returned sat
[2022-05-21 06:57:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:57:13] [INFO ] [Nat]Absence check using state equation in 3020 ms returned sat
[2022-05-21 06:57:14] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 148 ms.
[2022-05-21 06:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 473 ms. Result :sat
[2022-05-21 06:57:16] [INFO ] [Real]Absence check using 1024 positive place invariants in 1446 ms returned sat
[2022-05-21 06:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:57:19] [INFO ] [Real]Absence check using state equation in 3299 ms returned sat
[2022-05-21 06:57:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:57:21] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1581 ms returned sat
[2022-05-21 06:57:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:57:25] [INFO ] [Nat]Absence check using state equation in 3118 ms returned sat
[2022-05-21 06:57:25] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 137 ms.
[2022-05-21 06:57:25] [INFO ] Added : 0 causal constraints over 0 iterations in 451 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 8440 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 8437 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 8454 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 107 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
[2022-05-21 06:57:51] [INFO ] Computed 1024 place invariants in 16 ms
[2022-05-21 06:57:53] [INFO ] Implicit Places using invariants in 1686 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 06:57:53] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 06:57:54] [INFO ] Implicit Places using invariants and state equation in 1678 ms returned []
Implicit Place search using SMT with State Equation took 3367 ms to find 0 implicit places.
[2022-05-21 06:57:54] [INFO ] Redundant transitions in 241 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 06:57:54] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 06:57:57] [INFO ] Dead Transitions using invariants and state equation in 2659 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 06:57:57] [INFO ] Computed 1024 place invariants in 19 ms
Interrupted random walk after 47413 steps, including 225 resets, run timeout after 30002 ms. (steps per millisecond=1 ) properties seen :{0=220, 1=220, 2=220}
Interrupted Best-First random walk after 45117 steps, including 0 resets, run timeout after 5056 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45115 steps, including 0 resets, run timeout after 5078 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45119 steps, including 0 resets, run timeout after 5027 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 06:58:42] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 06:58:45] [INFO ] [Real]Absence check using 1024 positive place invariants in 2089 ms returned sat
[2022-05-21 06:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:58:48] [INFO ] [Real]Absence check using state equation in 3124 ms returned sat
[2022-05-21 06:58:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:58:51] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2060 ms returned sat
[2022-05-21 06:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:58:54] [INFO ] [Nat]Absence check using state equation in 3815 ms returned sat
[2022-05-21 06:58:55] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 137 ms.
[2022-05-21 06:58:55] [INFO ] Added : 0 causal constraints over 0 iterations in 458 ms. Result :sat
[2022-05-21 06:58:58] [INFO ] [Real]Absence check using 1024 positive place invariants in 2105 ms returned sat
[2022-05-21 06:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:59:01] [INFO ] [Real]Absence check using state equation in 3052 ms returned sat
[2022-05-21 06:59:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:59:04] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2134 ms returned sat
[2022-05-21 06:59:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:59:07] [INFO ] [Nat]Absence check using state equation in 3724 ms returned sat
[2022-05-21 06:59:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 128 ms.
[2022-05-21 06:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 439 ms. Result :sat
[2022-05-21 06:59:10] [INFO ] [Real]Absence check using 1024 positive place invariants in 2037 ms returned sat
[2022-05-21 06:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:59:14] [INFO ] [Real]Absence check using state equation in 3124 ms returned sat
[2022-05-21 06:59:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:59:16] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2068 ms returned sat
[2022-05-21 06:59:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:59:20] [INFO ] [Nat]Absence check using state equation in 3735 ms returned sat
[2022-05-21 06:59:20] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 06:59:21] [INFO ] Added : 0 causal constraints over 0 iterations in 452 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 8441 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 8482 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 8454 ms. (steps per millisecond=2 ) 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 113 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 100 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 06:59:46] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 06:59:48] [INFO ] Implicit Places using invariants in 1702 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 06:59:48] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 06:59:50] [INFO ] Implicit Places using invariants and state equation in 1722 ms returned []
Implicit Place search using SMT with State Equation took 3425 ms to find 0 implicit places.
[2022-05-21 06:59:50] [INFO ] Redundant transitions in 149 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 06:59:50] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 06:59:53] [INFO ] Dead Transitions using invariants and state equation in 2716 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 06:59:53] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 46614 steps, including 220 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=221, 1=221, 2=221}
Interrupted Best-First random walk after 45642 steps, including 0 resets, run timeout after 5053 ms. (steps per millisecond=9 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 44149 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45097 steps, including 0 resets, run timeout after 5113 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:00:38] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:00:41] [INFO ] [Real]Absence check using 1024 positive place invariants in 2892 ms returned sat
[2022-05-21 07:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:00:44] [INFO ] [Real]Absence check using state equation in 3043 ms returned sat
[2022-05-21 07:00:45] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 07:00:45] [INFO ] Added : 0 causal constraints over 0 iterations in 494 ms. Result :sat
[2022-05-21 07:00:49] [INFO ] [Real]Absence check using 1024 positive place invariants in 2857 ms returned sat
[2022-05-21 07:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:00:52] [INFO ] [Real]Absence check using state equation in 3036 ms returned sat
[2022-05-21 07:00:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 123 ms.
[2022-05-21 07:00:52] [INFO ] Added : 0 causal constraints over 0 iterations in 458 ms. Result :sat
[2022-05-21 07:00:56] [INFO ] [Real]Absence check using 1024 positive place invariants in 2758 ms returned sat
[2022-05-21 07:00:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:00:59] [INFO ] [Real]Absence check using state equation in 3070 ms returned sat
[2022-05-21 07:00:59] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 07:01:00] [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 :[223, 223, 223]
Incomplete Parikh walk after 22400 steps, including 99 resets, run finished after 8539 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 8489 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 8533 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 101 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 101 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:01:26] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:01:27] [INFO ] Implicit Places using invariants in 1676 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:01:27] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:01:29] [INFO ] Implicit Places using invariants and state equation in 1683 ms returned []
Implicit Place search using SMT with State Equation took 3361 ms to find 0 implicit places.
[2022-05-21 07:01:29] [INFO ] Redundant transitions in 149 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:01:29] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:01:32] [INFO ] Dead Transitions using invariants and state equation in 2520 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:01:32] [INFO ] Computed 1024 place invariants in 17 ms
Interrupted random walk after 47296 steps, including 224 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 45123 steps, including 0 resets, run timeout after 5077 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45115 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=9 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45091 steps, including 0 resets, run timeout after 5115 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:02:17] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:02:19] [INFO ] [Real]Absence check using 1024 positive place invariants in 1547 ms returned sat
[2022-05-21 07:02:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:02:22] [INFO ] [Real]Absence check using state equation in 2962 ms returned sat
[2022-05-21 07:02:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:02:25] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2599 ms returned sat
[2022-05-21 07:02:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:02:28] [INFO ] [Nat]Absence check using state equation in 3186 ms returned sat
[2022-05-21 07:02:29] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 07:02:29] [INFO ] Added : 0 causal constraints over 0 iterations in 458 ms. Result :sat
[2022-05-21 07:02:31] [INFO ] [Real]Absence check using 1024 positive place invariants in 1463 ms returned sat
[2022-05-21 07:02:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:02:34] [INFO ] [Real]Absence check using state equation in 3209 ms returned sat
[2022-05-21 07:02:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:02:37] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2795 ms returned sat
[2022-05-21 07:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:02:41] [INFO ] [Nat]Absence check using state equation in 3314 ms returned sat
[2022-05-21 07:02:41] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 128 ms.
[2022-05-21 07:02:41] [INFO ] Added : 0 causal constraints over 0 iterations in 474 ms. Result :sat
[2022-05-21 07:02:44] [INFO ] [Real]Absence check using 1024 positive place invariants in 1514 ms returned sat
[2022-05-21 07:02:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:02:47] [INFO ] [Real]Absence check using state equation in 3125 ms returned sat
[2022-05-21 07:02:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:02:50] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2676 ms returned sat
[2022-05-21 07:02:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:02:53] [INFO ] [Nat]Absence check using state equation in 3369 ms returned sat
[2022-05-21 07:02:54] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 07:02:54] [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 :[224, 224, 224]
Incomplete Parikh walk after 22500 steps, including 99 resets, run finished after 8514 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 8493 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 8543 ms. (steps per millisecond=2 ) 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 106 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 100 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:03:20] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:03:22] [INFO ] Implicit Places using invariants in 1731 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:03:22] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:03:23] [INFO ] Implicit Places using invariants and state equation in 1694 ms returned []
Implicit Place search using SMT with State Equation took 3427 ms to find 0 implicit places.
[2022-05-21 07:03:23] [INFO ] Redundant transitions in 151 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:03:23] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:03:26] [INFO ] Dead Transitions using invariants and state equation in 2661 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:03:26] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 47030 steps, including 223 resets, run timeout after 30002 ms. (steps per millisecond=1 ) properties seen :{0=222, 1=222, 2=222}
Interrupted Best-First random walk after 45144 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 45085 steps, including 0 resets, run timeout after 5089 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45102 steps, including 0 resets, run timeout after 5101 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:04:11] [INFO ] Computed 1024 place invariants in 25 ms
[2022-05-21 07:04:13] [INFO ] [Real]Absence check using 1024 positive place invariants in 1365 ms returned sat
[2022-05-21 07:04:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:04:16] [INFO ] [Real]Absence check using state equation in 3087 ms returned sat
[2022-05-21 07:04:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:04:19] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2064 ms returned sat
[2022-05-21 07:04:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:04:22] [INFO ] [Nat]Absence check using state equation in 3198 ms returned sat
[2022-05-21 07:04:22] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:04:23] [INFO ] Added : 0 causal constraints over 0 iterations in 451 ms. Result :sat
[2022-05-21 07:04:25] [INFO ] [Real]Absence check using 1024 positive place invariants in 1408 ms returned sat
[2022-05-21 07:04:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:04:28] [INFO ] [Real]Absence check using state equation in 3341 ms returned sat
[2022-05-21 07:04:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:04:31] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2090 ms returned sat
[2022-05-21 07:04:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:04:34] [INFO ] [Nat]Absence check using state equation in 3318 ms returned sat
[2022-05-21 07:04:34] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:04:35] [INFO ] Added : 0 causal constraints over 0 iterations in 468 ms. Result :sat
[2022-05-21 07:04:37] [INFO ] [Real]Absence check using 1024 positive place invariants in 1373 ms returned sat
[2022-05-21 07:04:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:04:40] [INFO ] [Real]Absence check using state equation in 3069 ms returned sat
[2022-05-21 07:04:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:04:42] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2043 ms returned sat
[2022-05-21 07:04:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:04:46] [INFO ] [Nat]Absence check using state equation in 3090 ms returned sat
[2022-05-21 07:04:46] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:04:46] [INFO ] Added : 0 causal constraints over 0 iterations in 453 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 8587 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 8581 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 8544 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 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 102 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:05:12] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:05:14] [INFO ] Implicit Places using invariants in 1710 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:05:14] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:05:16] [INFO ] Implicit Places using invariants and state equation in 1740 ms returned []
Implicit Place search using SMT with State Equation took 3452 ms to find 0 implicit places.
[2022-05-21 07:05:16] [INFO ] Redundant transitions in 152 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:05:16] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:05:19] [INFO ] Dead Transitions using invariants and state equation in 2719 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:05:19] [INFO ] Computed 1024 place invariants in 17 ms
Interrupted random walk after 47061 steps, including 223 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=218, 1=218, 2=218}
Interrupted Best-First random walk after 44179 steps, including 0 resets, run timeout after 5066 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45101 steps, including 0 resets, run timeout after 5060 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45157 steps, including 0 resets, run timeout after 5050 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:06:04] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:06:07] [INFO ] [Real]Absence check using 1024 positive place invariants in 2621 ms returned sat
[2022-05-21 07:06:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:06:10] [INFO ] [Real]Absence check using state equation in 3019 ms returned sat
[2022-05-21 07:06:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:06:12] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1845 ms returned sat
[2022-05-21 07:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:06:16] [INFO ] [Nat]Absence check using state equation in 3352 ms returned sat
[2022-05-21 07:06:16] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:06:16] [INFO ] Added : 0 causal constraints over 0 iterations in 458 ms. Result :sat
[2022-05-21 07:06:19] [INFO ] [Real]Absence check using 1024 positive place invariants in 2700 ms returned sat
[2022-05-21 07:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:06:23] [INFO ] [Real]Absence check using state equation in 3022 ms returned sat
[2022-05-21 07:06:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:06:25] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1947 ms returned sat
[2022-05-21 07:06:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:06:29] [INFO ] [Nat]Absence check using state equation in 3550 ms returned sat
[2022-05-21 07:06:29] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:06:29] [INFO ] Added : 0 causal constraints over 0 iterations in 457 ms. Result :sat
[2022-05-21 07:06:32] [INFO ] [Real]Absence check using 1024 positive place invariants in 2654 ms returned sat
[2022-05-21 07:06:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:06:35] [INFO ] [Real]Absence check using state equation in 3033 ms returned sat
[2022-05-21 07:06:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:06:38] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1935 ms returned sat
[2022-05-21 07:06:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:06:42] [INFO ] [Nat]Absence check using state equation in 3566 ms returned sat
[2022-05-21 07:06:42] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:06:42] [INFO ] Added : 0 causal constraints over 0 iterations in 456 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 8654 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 8688 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 8662 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 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
[2022-05-21 07:07:09] [INFO ] Computed 1024 place invariants in 16 ms
[2022-05-21 07:07:10] [INFO ] Implicit Places using invariants in 1743 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:07:10] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:07:12] [INFO ] Implicit Places using invariants and state equation in 1734 ms returned []
Implicit Place search using SMT with State Equation took 3479 ms to find 0 implicit places.
[2022-05-21 07:07:12] [INFO ] Redundant transitions in 144 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:07:12] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:07:15] [INFO ] Dead Transitions using invariants and state equation in 2693 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:07:15] [INFO ] Computed 1024 place invariants in 16 ms
Interrupted random walk after 47128 steps, including 223 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=220, 1=220, 2=220}
Interrupted Best-First random walk after 45113 steps, including 0 resets, run timeout after 5078 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45146 steps, including 0 resets, run timeout after 5065 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 44151 steps, including 0 resets, run timeout after 5018 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:08:00] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:08:10] [INFO ] [Real]Absence check using 1024 positive place invariants in 9209 ms returned sat
[2022-05-21 07:08:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:08:15] [INFO ] [Real]Absence check using state equation in 4944 ms returned sat
[2022-05-21 07:08:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:08:22] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6658 ms returned sat
[2022-05-21 07:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:08:26] [INFO ] [Nat]Absence check using state equation in 3894 ms returned sat
[2022-05-21 07:08:26] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:08:27] [INFO ] Added : 0 causal constraints over 0 iterations in 489 ms. Result :sat
[2022-05-21 07:08:37] [INFO ] [Real]Absence check using 1024 positive place invariants in 9593 ms returned sat
[2022-05-21 07:08:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:08:42] [INFO ] [Real]Absence check using state equation in 5351 ms returned sat
[2022-05-21 07:08:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:08:49] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6357 ms returned sat
[2022-05-21 07:08:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:08:53] [INFO ] [Nat]Absence check using state equation in 3782 ms returned sat
[2022-05-21 07:08:53] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 131 ms.
[2022-05-21 07:08:53] [INFO ] Added : 0 causal constraints over 0 iterations in 481 ms. Result :sat
[2022-05-21 07:09:03] [INFO ] [Real]Absence check using 1024 positive place invariants in 8865 ms returned sat
[2022-05-21 07:09:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:09:08] [INFO ] [Real]Absence check using state equation in 5081 ms returned sat
[2022-05-21 07:09:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:09:15] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6335 ms returned sat
[2022-05-21 07:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:09:19] [INFO ] [Nat]Absence check using state equation in 3861 ms returned sat
[2022-05-21 07:09:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 07:09:19] [INFO ] Added : 0 causal constraints over 0 iterations in 451 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 8612 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 8597 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 8628 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 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 96 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:09:46] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:09:47] [INFO ] Implicit Places using invariants in 1723 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:09:47] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:09:49] [INFO ] Implicit Places using invariants and state equation in 1737 ms returned []
Implicit Place search using SMT with State Equation took 3462 ms to find 0 implicit places.
[2022-05-21 07:09:49] [INFO ] Redundant transitions in 152 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:09:49] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:09:52] [INFO ] Dead Transitions using invariants and state equation in 2590 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:09:52] [INFO ] Computed 1024 place invariants in 18 ms
Interrupted random walk after 47111 steps, including 223 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 45127 steps, including 0 resets, run timeout after 5075 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45079 steps, including 0 resets, run timeout after 5071 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45113 steps, including 0 resets, run timeout after 5045 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:10:37] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:10:40] [INFO ] [Real]Absence check using 1024 positive place invariants in 2997 ms returned sat
[2022-05-21 07:10:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:10:43] [INFO ] [Real]Absence check using state equation in 2963 ms returned sat
[2022-05-21 07:10:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:10:46] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2194 ms returned sat
[2022-05-21 07:10:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:10:49] [INFO ] [Nat]Absence check using state equation in 2922 ms returned sat
[2022-05-21 07:10:49] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:10:50] [INFO ] Added : 0 causal constraints over 0 iterations in 447 ms. Result :sat
[2022-05-21 07:10:53] [INFO ] [Real]Absence check using 1024 positive place invariants in 3142 ms returned sat
[2022-05-21 07:10:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:10:57] [INFO ] [Real]Absence check using state equation in 3042 ms returned sat
[2022-05-21 07:10:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:10:59] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2264 ms returned sat
[2022-05-21 07:10:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:11:02] [INFO ] [Nat]Absence check using state equation in 3000 ms returned sat
[2022-05-21 07:11:03] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 128 ms.
[2022-05-21 07:11:03] [INFO ] Added : 0 causal constraints over 0 iterations in 447 ms. Result :sat
[2022-05-21 07:11:07] [INFO ] [Real]Absence check using 1024 positive place invariants in 3127 ms returned sat
[2022-05-21 07:11:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:11:10] [INFO ] [Real]Absence check using state equation in 3105 ms returned sat
[2022-05-21 07:11:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:11:13] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2214 ms returned sat
[2022-05-21 07:11:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:11:16] [INFO ] [Nat]Absence check using state equation in 2943 ms returned sat
[2022-05-21 07:11:16] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 131 ms.
[2022-05-21 07:11:16] [INFO ] Added : 0 causal constraints over 0 iterations in 443 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 8530 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 8633 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 8702 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 92 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:11:42] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:11:44] [INFO ] Implicit Places using invariants in 1698 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:11:44] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:11:46] [INFO ] Implicit Places using invariants and state equation in 1703 ms returned []
Implicit Place search using SMT with State Equation took 3403 ms to find 0 implicit places.
[2022-05-21 07:11:46] [INFO ] Redundant transitions in 147 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:11:46] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:11:49] [INFO ] Dead Transitions using invariants and state equation in 2654 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:11:49] [INFO ] Computed 1024 place invariants in 23 ms
Interrupted random walk after 46992 steps, including 222 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 44083 steps, including 0 resets, run timeout after 5077 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 44191 steps, including 0 resets, run timeout after 5060 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45101 steps, including 0 resets, run timeout after 5105 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:12:34] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:12:38] [INFO ] [Real]Absence check using 1024 positive place invariants in 3737 ms returned sat
[2022-05-21 07:12:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:12:41] [INFO ] [Real]Absence check using state equation in 3485 ms returned sat
[2022-05-21 07:12:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:12:47] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5304 ms returned sat
[2022-05-21 07:12:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:12:51] [INFO ] [Nat]Absence check using state equation in 3940 ms returned sat
[2022-05-21 07:12:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2022-05-21 07:12:52] [INFO ] Added : 0 causal constraints over 0 iterations in 464 ms. Result :sat
[2022-05-21 07:12:56] [INFO ] [Real]Absence check using 1024 positive place invariants in 3809 ms returned sat
[2022-05-21 07:12:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:13:00] [INFO ] [Real]Absence check using state equation in 3263 ms returned sat
[2022-05-21 07:13:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:13:06] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5370 ms returned sat
[2022-05-21 07:13:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:13:10] [INFO ] [Nat]Absence check using state equation in 3981 ms returned sat
[2022-05-21 07:13:10] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 07:13:10] [INFO ] Added : 0 causal constraints over 0 iterations in 456 ms. Result :sat
[2022-05-21 07:13:14] [INFO ] [Real]Absence check using 1024 positive place invariants in 3699 ms returned sat
[2022-05-21 07:13:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:13:18] [INFO ] [Real]Absence check using state equation in 3178 ms returned sat
[2022-05-21 07:13:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:13:23] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5074 ms returned sat
[2022-05-21 07:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:13:27] [INFO ] [Nat]Absence check using state equation in 3611 ms returned sat
[2022-05-21 07:13:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2022-05-21 07:13:27] [INFO ] Added : 0 causal constraints over 0 iterations in 456 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 8753 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 8770 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 8778 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 94 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:13:54] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:13:56] [INFO ] Implicit Places using invariants in 1712 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:13:56] [INFO ] Computed 1024 place invariants in 13 ms
[2022-05-21 07:13:58] [INFO ] Implicit Places using invariants and state equation in 1709 ms returned []
Implicit Place search using SMT with State Equation took 3422 ms to find 0 implicit places.
[2022-05-21 07:13:58] [INFO ] Redundant transitions in 147 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:13:58] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:14:00] [INFO ] Dead Transitions using invariants and state equation in 2704 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:14:00] [INFO ] Computed 1024 place invariants in 17 ms
Interrupted random walk after 47408 steps, including 224 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=220, 1=220, 2=220}
Interrupted Best-First random walk after 45137 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=9 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 44107 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45133 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=9 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:14:45] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:14:48] [INFO ] [Real]Absence check using 1024 positive place invariants in 2015 ms returned sat
[2022-05-21 07:14:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:14:51] [INFO ] [Real]Absence check using state equation in 2999 ms returned sat
[2022-05-21 07:14:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:14:54] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2524 ms returned sat
[2022-05-21 07:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:14:57] [INFO ] [Nat]Absence check using state equation in 3055 ms returned sat
[2022-05-21 07:14:57] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:14:58] [INFO ] Added : 0 causal constraints over 0 iterations in 480 ms. Result :sat
[2022-05-21 07:15:00] [INFO ] [Real]Absence check using 1024 positive place invariants in 1924 ms returned sat
[2022-05-21 07:15:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:15:03] [INFO ] [Real]Absence check using state equation in 3037 ms returned sat
[2022-05-21 07:15:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:15:06] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2519 ms returned sat
[2022-05-21 07:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:15:09] [INFO ] [Nat]Absence check using state equation in 3059 ms returned sat
[2022-05-21 07:15:10] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 07:15:10] [INFO ] Added : 0 causal constraints over 0 iterations in 479 ms. Result :sat
[2022-05-21 07:15:12] [INFO ] [Real]Absence check using 1024 positive place invariants in 1857 ms returned sat
[2022-05-21 07:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:15:16] [INFO ] [Real]Absence check using state equation in 3039 ms returned sat
[2022-05-21 07:15:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:15:19] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2502 ms returned sat
[2022-05-21 07:15:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:15:22] [INFO ] [Nat]Absence check using state equation in 3061 ms returned sat
[2022-05-21 07:15:22] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 07:15:22] [INFO ] Added : 0 causal constraints over 0 iterations in 450 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 8854 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 8874 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 8889 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 98 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
[2022-05-21 07:15:49] [INFO ] Computed 1024 place invariants in 24 ms
[2022-05-21 07:15:51] [INFO ] Implicit Places using invariants in 1756 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:15:51] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:15:53] [INFO ] Implicit Places using invariants and state equation in 1737 ms returned []
Implicit Place search using SMT with State Equation took 3495 ms to find 0 implicit places.
[2022-05-21 07:15:53] [INFO ] Redundant transitions in 146 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:15:53] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:15:56] [INFO ] Dead Transitions using invariants and state equation in 2714 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:15:56] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 46748 steps, including 221 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 44117 steps, including 0 resets, run timeout after 5034 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45149 steps, including 0 resets, run timeout after 5080 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45199 steps, including 0 resets, run timeout after 5067 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:16:41] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:16:46] [INFO ] [Real]Absence check using 1024 positive place invariants in 4797 ms returned sat
[2022-05-21 07:16:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:16:49] [INFO ] [Real]Absence check using state equation in 3271 ms returned sat
[2022-05-21 07:16:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:16:52] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1942 ms returned sat
[2022-05-21 07:16:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:16:55] [INFO ] [Nat]Absence check using state equation in 2901 ms returned sat
[2022-05-21 07:16:55] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 127 ms.
[2022-05-21 07:16:55] [INFO ] Added : 0 causal constraints over 0 iterations in 450 ms. Result :sat
[2022-05-21 07:17:01] [INFO ] [Real]Absence check using 1024 positive place invariants in 4676 ms returned sat
[2022-05-21 07:17:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:17:04] [INFO ] [Real]Absence check using state equation in 3303 ms returned sat
[2022-05-21 07:17:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:17:06] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1970 ms returned sat
[2022-05-21 07:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:17:09] [INFO ] [Nat]Absence check using state equation in 3025 ms returned sat
[2022-05-21 07:17:10] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:17:10] [INFO ] Added : 0 causal constraints over 0 iterations in 454 ms. Result :sat
[2022-05-21 07:17:15] [INFO ] [Real]Absence check using 1024 positive place invariants in 4680 ms returned sat
[2022-05-21 07:17:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:17:19] [INFO ] [Real]Absence check using state equation in 3399 ms returned sat
[2022-05-21 07:17:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:17:21] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1957 ms returned sat
[2022-05-21 07:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:17:24] [INFO ] [Nat]Absence check using state equation in 3049 ms returned sat
[2022-05-21 07:17:25] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 136 ms.
[2022-05-21 07:17:25] [INFO ] Added : 0 causal constraints over 0 iterations in 457 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 8888 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 8769 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 8868 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 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 94 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:17:52] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:17:54] [INFO ] Implicit Places using invariants in 1722 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:17:54] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:17:55] [INFO ] Implicit Places using invariants and state equation in 1680 ms returned []
Implicit Place search using SMT with State Equation took 3402 ms to find 0 implicit places.
[2022-05-21 07:17:55] [INFO ] Redundant transitions in 148 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:17:55] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:17:58] [INFO ] Dead Transitions using invariants and state equation in 2720 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:17:58] [INFO ] Computed 1024 place invariants in 19 ms
Interrupted random walk after 46959 steps, including 222 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=220, 1=220, 2=220}
Interrupted Best-First random walk after 44150 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 44073 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 44113 steps, including 0 resets, run timeout after 5007 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:18:43] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:18:51] [INFO ] [Real]Absence check using 1024 positive place invariants in 7418 ms returned sat
[2022-05-21 07:18:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:18:56] [INFO ] [Real]Absence check using state equation in 5427 ms returned sat
[2022-05-21 07:18:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:18:59] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2347 ms returned sat
[2022-05-21 07:18:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:19:03] [INFO ] [Nat]Absence check using state equation in 3369 ms returned sat
[2022-05-21 07:19:03] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 07:19:03] [INFO ] Added : 0 causal constraints over 0 iterations in 456 ms. Result :sat
[2022-05-21 07:19:11] [INFO ] [Real]Absence check using 1024 positive place invariants in 7339 ms returned sat
[2022-05-21 07:19:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:19:17] [INFO ] [Real]Absence check using state equation in 5148 ms returned sat
[2022-05-21 07:19:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:19:19] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2390 ms returned sat
[2022-05-21 07:19:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:19:23] [INFO ] [Nat]Absence check using state equation in 3379 ms returned sat
[2022-05-21 07:19:23] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2022-05-21 07:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 457 ms. Result :sat
[2022-05-21 07:19:32] [INFO ] [Real]Absence check using 1024 positive place invariants in 7651 ms returned sat
[2022-05-21 07:19:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:19:37] [INFO ] [Real]Absence check using state equation in 5026 ms returned sat
[2022-05-21 07:19:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:19:40] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2233 ms returned sat
[2022-05-21 07:19:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:19:43] [INFO ] [Nat]Absence check using state equation in 3339 ms returned sat
[2022-05-21 07:19:43] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:19:43] [INFO ] Added : 0 causal constraints over 0 iterations in 445 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 8887 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 8891 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 8918 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 92 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:20:11] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:20:12] [INFO ] Implicit Places using invariants in 1639 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:20:12] [INFO ] Computed 1024 place invariants in 24 ms
[2022-05-21 07:20:14] [INFO ] Implicit Places using invariants and state equation in 1685 ms returned []
Implicit Place search using SMT with State Equation took 3326 ms to find 0 implicit places.
[2022-05-21 07:20:14] [INFO ] Redundant transitions in 144 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:20:14] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:20:17] [INFO ] Dead Transitions using invariants and state equation in 2562 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:20:17] [INFO ] Computed 1024 place invariants in 21 ms
Interrupted random walk after 47397 steps, including 224 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 45134 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45117 steps, including 0 resets, run timeout after 5082 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45093 steps, including 0 resets, run timeout after 5058 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:21:02] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:21:07] [INFO ] [Real]Absence check using 1024 positive place invariants in 4781 ms returned sat
[2022-05-21 07:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:21:10] [INFO ] [Real]Absence check using state equation in 3213 ms returned sat
[2022-05-21 07:21:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:21:15] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4577 ms returned sat
[2022-05-21 07:21:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:21:19] [INFO ] [Nat]Absence check using state equation in 3378 ms returned sat
[2022-05-21 07:21:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 07:21:19] [INFO ] Added : 0 causal constraints over 0 iterations in 452 ms. Result :sat
[2022-05-21 07:21:25] [INFO ] [Real]Absence check using 1024 positive place invariants in 4814 ms returned sat
[2022-05-21 07:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:21:28] [INFO ] [Real]Absence check using state equation in 3150 ms returned sat
[2022-05-21 07:21:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:21:33] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4666 ms returned sat
[2022-05-21 07:21:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:21:37] [INFO ] [Nat]Absence check using state equation in 3460 ms returned sat
[2022-05-21 07:21:37] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 07:21:37] [INFO ] Added : 0 causal constraints over 0 iterations in 456 ms. Result :sat
[2022-05-21 07:21:43] [INFO ] [Real]Absence check using 1024 positive place invariants in 5029 ms returned sat
[2022-05-21 07:21:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:21:46] [INFO ] [Real]Absence check using state equation in 3347 ms returned sat
[2022-05-21 07:21:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:21:52] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5009 ms returned sat
[2022-05-21 07:21:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:21:55] [INFO ] [Nat]Absence check using state equation in 3744 ms returned sat
[2022-05-21 07:21:56] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:21:56] [INFO ] Added : 0 causal constraints over 0 iterations in 456 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 8938 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 8994 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 8978 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 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 95 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:22:23] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:22:25] [INFO ] Implicit Places using invariants in 1723 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:22:25] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:22:27] [INFO ] Implicit Places using invariants and state equation in 1714 ms returned []
Implicit Place search using SMT with State Equation took 3437 ms to find 0 implicit places.
[2022-05-21 07:22:27] [INFO ] Redundant transitions in 149 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:22:27] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:22:30] [INFO ] Dead Transitions using invariants and state equation in 2611 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:22:30] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 47310 steps, including 224 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=221, 1=221, 2=221}
Interrupted Best-First random walk after 45121 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 44103 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45101 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:23:15] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:23:20] [INFO ] [Real]Absence check using 1024 positive place invariants in 4428 ms returned sat
[2022-05-21 07:23:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:23:23] [INFO ] [Real]Absence check using state equation in 3350 ms returned sat
[2022-05-21 07:23:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:23:28] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4897 ms returned sat
[2022-05-21 07:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:23:32] [INFO ] [Nat]Absence check using state equation in 3562 ms returned sat
[2022-05-21 07:23:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:23:33] [INFO ] Added : 0 causal constraints over 0 iterations in 457 ms. Result :sat
[2022-05-21 07:23:38] [INFO ] [Real]Absence check using 1024 positive place invariants in 4424 ms returned sat
[2022-05-21 07:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:23:41] [INFO ] [Real]Absence check using state equation in 3614 ms returned sat
[2022-05-21 07:23:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:23:47] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4902 ms returned sat
[2022-05-21 07:23:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:23:50] [INFO ] [Nat]Absence check using state equation in 3600 ms returned sat
[2022-05-21 07:23:50] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 07:23:51] [INFO ] Added : 0 causal constraints over 0 iterations in 449 ms. Result :sat
[2022-05-21 07:23:56] [INFO ] [Real]Absence check using 1024 positive place invariants in 4263 ms returned sat
[2022-05-21 07:23:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:23:59] [INFO ] [Real]Absence check using state equation in 3368 ms returned sat
[2022-05-21 07:23:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:24:04] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4654 ms returned sat
[2022-05-21 07:24:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:24:08] [INFO ] [Nat]Absence check using state equation in 3704 ms returned sat
[2022-05-21 07:24:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 07:24:09] [INFO ] Added : 0 causal constraints over 0 iterations in 450 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 9030 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 9009 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 9006 ms. (steps per millisecond=2 ) 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 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
[2022-05-21 07:24:36] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:24:38] [INFO ] Implicit Places using invariants in 1706 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:24:38] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 07:24:39] [INFO ] Implicit Places using invariants and state equation in 1702 ms returned []
Implicit Place search using SMT with State Equation took 3409 ms to find 0 implicit places.
[2022-05-21 07:24:40] [INFO ] Redundant transitions in 146 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:24:40] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:24:42] [INFO ] Dead Transitions using invariants and state equation in 2669 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:24:42] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 46960 steps, including 222 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=220, 1=220, 2=220}
Interrupted Best-First random walk after 44111 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45129 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 45089 steps, including 0 resets, run timeout after 5033 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:25:27] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:25:34] [INFO ] [Real]Absence check using 1024 positive place invariants in 6005 ms returned sat
[2022-05-21 07:25:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:25:37] [INFO ] [Real]Absence check using state equation in 3489 ms returned sat
[2022-05-21 07:25:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:25:45] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7120 ms returned sat
[2022-05-21 07:25:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:25:49] [INFO ] [Nat]Absence check using state equation in 4098 ms returned sat
[2022-05-21 07:25:49] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 07:25:50] [INFO ] Added : 0 causal constraints over 0 iterations in 453 ms. Result :sat
[2022-05-21 07:25:56] [INFO ] [Real]Absence check using 1024 positive place invariants in 6098 ms returned sat
[2022-05-21 07:25:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:26:00] [INFO ] [Real]Absence check using state equation in 3663 ms returned sat
[2022-05-21 07:26:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:26:08] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7393 ms returned sat
[2022-05-21 07:26:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:26:12] [INFO ] [Nat]Absence check using state equation in 4094 ms returned sat
[2022-05-21 07:26:12] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2022-05-21 07:26:13] [INFO ] Added : 0 causal constraints over 0 iterations in 498 ms. Result :sat
[2022-05-21 07:26:19] [INFO ] [Real]Absence check using 1024 positive place invariants in 5806 ms returned sat
[2022-05-21 07:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:26:23] [INFO ] [Real]Absence check using state equation in 3686 ms returned sat
[2022-05-21 07:26:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:26:31] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7196 ms returned sat
[2022-05-21 07:26:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:26:35] [INFO ] [Nat]Absence check using state equation in 4023 ms returned sat
[2022-05-21 07:26:35] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:26:35] [INFO ] Added : 0 causal constraints over 0 iterations in 493 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 9017 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 9001 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 9036 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 96 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
[2022-05-21 07:27:03] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:27:04] [INFO ] Implicit Places using invariants in 1723 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:27:04] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:27:06] [INFO ] Implicit Places using invariants and state equation in 1703 ms returned []
Implicit Place search using SMT with State Equation took 3427 ms to find 0 implicit places.
[2022-05-21 07:27:06] [INFO ] Redundant transitions in 151 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:27:06] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:27:09] [INFO ] Dead Transitions using invariants and state equation in 2682 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:27:09] [INFO ] Computed 1024 place invariants in 19 ms
Interrupted random walk after 47081 steps, including 223 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 45129 steps, including 0 resets, run timeout after 5114 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 44089 steps, including 0 resets, run timeout after 5026 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 44115 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:27:54] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:28:00] [INFO ] [Real]Absence check using 1024 positive place invariants in 5432 ms returned sat
[2022-05-21 07:28:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:28:03] [INFO ] [Real]Absence check using state equation in 3471 ms returned sat
[2022-05-21 07:28:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:28:11] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6973 ms returned sat
[2022-05-21 07:28:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:28:14] [INFO ] [Nat]Absence check using state equation in 3293 ms returned sat
[2022-05-21 07:28:15] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:28:15] [INFO ] Added : 0 causal constraints over 0 iterations in 479 ms. Result :sat
[2022-05-21 07:28:21] [INFO ] [Real]Absence check using 1024 positive place invariants in 5504 ms returned sat
[2022-05-21 07:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:28:25] [INFO ] [Real]Absence check using state equation in 3523 ms returned sat
[2022-05-21 07:28:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:28:32] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7046 ms returned sat
[2022-05-21 07:28:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:28:36] [INFO ] [Nat]Absence check using state equation in 3701 ms returned sat
[2022-05-21 07:28:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:28:36] [INFO ] Added : 0 causal constraints over 0 iterations in 446 ms. Result :sat
[2022-05-21 07:28:43] [INFO ] [Real]Absence check using 1024 positive place invariants in 5721 ms returned sat
[2022-05-21 07:28:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:28:46] [INFO ] [Real]Absence check using state equation in 3553 ms returned sat
[2022-05-21 07:28:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:28:54] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7037 ms returned sat
[2022-05-21 07:28:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:28:57] [INFO ] [Nat]Absence check using state equation in 3435 ms returned sat
[2022-05-21 07:28:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 127 ms.
[2022-05-21 07:28:58] [INFO ] Added : 0 causal constraints over 0 iterations in 442 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 9102 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 9141 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 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
[2022-05-21 07:29:26] [INFO ] Computed 1024 place invariants in 24 ms
[2022-05-21 07:29:27] [INFO ] Implicit Places using invariants in 1730 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:29:27] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:29:29] [INFO ] Implicit Places using invariants and state equation in 1734 ms returned []
Implicit Place search using SMT with State Equation took 3466 ms to find 0 implicit places.
[2022-05-21 07:29:29] [INFO ] Redundant transitions in 148 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:29:29] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:29:32] [INFO ] Dead Transitions using invariants and state equation in 2671 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:29:32] [INFO ] Computed 1024 place invariants in 17 ms
Interrupted random walk after 47034 steps, including 223 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=218, 1=218, 2=218}
Interrupted Best-First random walk after 45733 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=9 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45163 steps, including 0 resets, run timeout after 5078 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45119 steps, including 0 resets, run timeout after 5060 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:30:17] [INFO ] Computed 1024 place invariants in 24 ms
[2022-05-21 07:30:22] [INFO ] [Real]Absence check using 1024 positive place invariants in 4809 ms returned sat
[2022-05-21 07:30:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:30:26] [INFO ] [Real]Absence check using state equation in 3861 ms returned sat
[2022-05-21 07:30:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:30:40] [INFO ] [Nat]Absence check using 1024 positive place invariants in 13324 ms returned sat
[2022-05-21 07:30:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:30:44] [INFO ] [Nat]Absence check using state equation in 3581 ms returned sat
[2022-05-21 07:30:44] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 131 ms.
[2022-05-21 07:30:44] [INFO ] Added : 0 causal constraints over 0 iterations in 474 ms. Result :sat
[2022-05-21 07:30:50] [INFO ] [Real]Absence check using 1024 positive place invariants in 4593 ms returned sat
[2022-05-21 07:30:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:30:53] [INFO ] [Real]Absence check using state equation in 3339 ms returned sat
[2022-05-21 07:30:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:31:05] [INFO ] [Nat]Absence check using 1024 positive place invariants in 11406 ms returned sat
[2022-05-21 07:31:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:31:08] [INFO ] [Nat]Absence check using state equation in 3541 ms returned sat
[2022-05-21 07:31:09] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:31:09] [INFO ] Added : 0 causal constraints over 0 iterations in 455 ms. Result :sat
[2022-05-21 07:31:14] [INFO ] [Real]Absence check using 1024 positive place invariants in 4123 ms returned sat
[2022-05-21 07:31:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:31:17] [INFO ] [Real]Absence check using state equation in 3336 ms returned sat
[2022-05-21 07:31:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:31:30] [INFO ] [Nat]Absence check using 1024 positive place invariants in 12589 ms returned sat
[2022-05-21 07:31:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:31:34] [INFO ] [Nat]Absence check using state equation in 4049 ms returned sat
[2022-05-21 07:31:35] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2022-05-21 07:31:35] [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 :[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 9150 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 9117 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 96 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
[2022-05-21 07:32:03] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:32:04] [INFO ] Implicit Places using invariants in 1681 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:32:04] [INFO ] Computed 1024 place invariants in 13 ms
[2022-05-21 07:32:06] [INFO ] Implicit Places using invariants and state equation in 1676 ms returned []
Implicit Place search using SMT with State Equation took 3358 ms to find 0 implicit places.
[2022-05-21 07:32:06] [INFO ] Redundant transitions in 150 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:32:06] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:32:09] [INFO ] Dead Transitions using invariants and state equation in 2679 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:32:09] [INFO ] Computed 1024 place invariants in 16 ms
Interrupted random walk after 47134 steps, including 223 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=220, 1=220, 2=220}
Interrupted Best-First random walk after 45095 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 44178 steps, including 0 resets, run timeout after 5060 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 44111 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:32:54] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:33:02] [INFO ] [Real]Absence check using 1024 positive place invariants in 7706 ms returned sat
[2022-05-21 07:33:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:33:06] [INFO ] [Real]Absence check using state equation in 3361 ms returned sat
[2022-05-21 07:33:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:33:24] [INFO ] [Nat]Absence check using 1024 positive place invariants in 18202 ms returned sat
[2022-05-21 07:33:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:33:35] [INFO ] [Nat]Absence check using state equation in 10207 ms returned sat
[2022-05-21 07:33:35] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2022-05-21 07:33:35] [INFO ] Added : 0 causal constraints over 0 iterations in 501 ms. Result :sat
[2022-05-21 07:33:44] [INFO ] [Real]Absence check using 1024 positive place invariants in 7915 ms returned sat
[2022-05-21 07:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:33:47] [INFO ] [Real]Absence check using state equation in 3488 ms returned sat
[2022-05-21 07:33:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:34:06] [INFO ] [Nat]Absence check using 1024 positive place invariants in 18139 ms returned sat
[2022-05-21 07:34:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:34:16] [INFO ] [Nat]Absence check using state equation in 10355 ms returned sat
[2022-05-21 07:34:16] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 127 ms.
[2022-05-21 07:34:17] [INFO ] Added : 0 causal constraints over 0 iterations in 478 ms. Result :sat
[2022-05-21 07:34:25] [INFO ] [Real]Absence check using 1024 positive place invariants in 7680 ms returned sat
[2022-05-21 07:34:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:34:29] [INFO ] [Real]Absence check using state equation in 3524 ms returned sat
[2022-05-21 07:34:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:34:47] [INFO ] [Nat]Absence check using 1024 positive place invariants in 17868 ms returned sat
[2022-05-21 07:34:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:34:57] [INFO ] [Nat]Absence check using state equation in 9577 ms returned sat
[2022-05-21 07:34:57] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2022-05-21 07:34:57] [INFO ] Added : 0 causal constraints over 0 iterations in 453 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 9198 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 9201 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 9230 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 93 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:35:25] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:35:27] [INFO ] Implicit Places using invariants in 1701 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:35:27] [INFO ] Computed 1024 place invariants in 13 ms
[2022-05-21 07:35:29] [INFO ] Implicit Places using invariants and state equation in 1721 ms returned []
Implicit Place search using SMT with State Equation took 3422 ms to find 0 implicit places.
[2022-05-21 07:35:29] [INFO ] Redundant transitions in 144 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:35:29] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:35:31] [INFO ] Dead Transitions using invariants and state equation in 2654 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:35:32] [INFO ] Computed 1024 place invariants in 19 ms
Interrupted random walk after 47070 steps, including 223 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=218, 1=218, 2=218}
Interrupted Best-First random walk after 44095 steps, including 0 resets, run timeout after 5016 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 44195 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
Interrupted Best-First random walk after 45111 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=8 ) properties seen :{0=11, 1=11, 2=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:36:17] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:36:24] [INFO ] [Real]Absence check using 1024 positive place invariants in 7073 ms returned sat
[2022-05-21 07:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:36:28] [INFO ] [Real]Absence check using state equation in 3516 ms returned sat
[2022-05-21 07:36:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:36:37] [INFO ] [Nat]Absence check using 1024 positive place invariants in 8388 ms returned sat
[2022-05-21 07:36:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:36:45] [INFO ] [Nat]Absence check using state equation in 8930 ms returned sat
[2022-05-21 07:36:46] [INFO ] Deduced a trap composed of 17 places in 624 ms of which 2 ms to minimize.
[2022-05-21 07:36:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 935 ms
[2022-05-21 07:36:47] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 146 ms.
[2022-05-21 07:36:47] [INFO ] Added : 0 causal constraints over 0 iterations in 466 ms. Result :sat
[2022-05-21 07:36:55] [INFO ] [Real]Absence check using 1024 positive place invariants in 7285 ms returned sat
[2022-05-21 07:36:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:36:59] [INFO ] [Real]Absence check using state equation in 3933 ms returned sat
[2022-05-21 07:36:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:37:08] [INFO ] [Nat]Absence check using 1024 positive place invariants in 8529 ms returned sat
[2022-05-21 07:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:37:17] [INFO ] [Nat]Absence check using state equation in 8929 ms returned sat
[2022-05-21 07:37:17] [INFO ] Deduced a trap composed of 17 places in 649 ms of which 2 ms to minimize.
[2022-05-21 07:37:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 953 ms
[2022-05-21 07:37:18] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 127 ms.
[2022-05-21 07:37:18] [INFO ] Added : 0 causal constraints over 0 iterations in 444 ms. Result :sat
[2022-05-21 07:37:26] [INFO ] [Real]Absence check using 1024 positive place invariants in 7143 ms returned sat
[2022-05-21 07:37:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:37:29] [INFO ] [Real]Absence check using state equation in 3561 ms returned sat
[2022-05-21 07:37:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:37:38] [INFO ] [Nat]Absence check using 1024 positive place invariants in 8350 ms returned sat
[2022-05-21 07:37:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:37:47] [INFO ] [Nat]Absence check using state equation in 9148 ms returned sat
[2022-05-21 07:37:48] [INFO ] Deduced a trap composed of 17 places in 670 ms of which 2 ms to minimize.
[2022-05-21 07:37:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 974 ms
[2022-05-21 07:37:49] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 148 ms.
[2022-05-21 07:37:49] [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 :[240, 240, 240]
Incomplete Parikh walk after 24100 steps, including 101 resets, run finished after 9239 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 9273 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 9245 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 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 97 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:38:17] [INFO ] Computed 1024 place invariants in 24 ms
[2022-05-21 07:38:19] [INFO ] Implicit Places using invariants in 1709 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:38:19] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:38:20] [INFO ] Implicit Places using invariants and state equation in 1689 ms returned []
Implicit Place search using SMT with State Equation took 3399 ms to find 0 implicit places.
[2022-05-21 07:38:21] [INFO ] Redundant transitions in 150 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:38:21] [INFO ] Computed 1024 place invariants in 13 ms
[2022-05-21 07:38:23] [INFO ] Dead Transitions using invariants and state equation in 2577 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting property specific reduction for Sudoku-COL-BN16-UpperBounds-00
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:38:23] [INFO ] Computed 1024 place invariants in 15 ms
Incomplete random walk after 10000 steps, including 47 resets, run finished after 4216 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 1094 ms. (steps per millisecond=9 ) properties (out of 1) seen :1
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:38:29] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:38:31] [INFO ] [Real]Absence check using 1024 positive place invariants in 2508 ms returned sat
[2022-05-21 07:38:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:38:34] [INFO ] [Real]Absence check using state equation in 2111 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 118 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
[2022-05-21 07:38:34] [INFO ] Computed 1024 place invariants in 20 ms
Interrupted random walk after 71896 steps, including 340 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=222}
Interrupted Best-First random walk after 45133 steps, including 0 resets, run timeout after 5063 ms. (steps per millisecond=8 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:39:09] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:39:11] [INFO ] [Real]Absence check using 1024 positive place invariants in 2086 ms returned sat
[2022-05-21 07:39:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:39:14] [INFO ] [Real]Absence check using state equation in 2928 ms returned sat
[2022-05-21 07:39:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:39:17] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1977 ms returned sat
[2022-05-21 07:39:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:39:20] [INFO ] [Nat]Absence check using state equation in 3637 ms returned sat
[2022-05-21 07:39:21] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 136 ms.
[2022-05-21 07:39:21] [INFO ] Added : 0 causal constraints over 0 iterations in 453 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 3505 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 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 92 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:39:25] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:39:27] [INFO ] Implicit Places using invariants in 1686 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:39:27] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:39:28] [INFO ] Implicit Places using invariants and state equation in 1736 ms returned []
Implicit Place search using SMT with State Equation took 3423 ms to find 0 implicit places.
[2022-05-21 07:39:28] [INFO ] Redundant transitions in 149 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:39:28] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:39:31] [INFO ] Dead Transitions using invariants and state equation in 2680 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:39:31] [INFO ] Computed 1024 place invariants in 17 ms
Interrupted random walk after 71825 steps, including 340 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=221}
Interrupted Best-First random walk after 45085 steps, including 0 resets, run timeout after 5042 ms. (steps per millisecond=8 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:40:06] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:40:10] [INFO ] [Real]Absence check using 1024 positive place invariants in 3354 ms returned sat
[2022-05-21 07:40:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:40:14] [INFO ] [Real]Absence check using state equation in 3553 ms returned sat
[2022-05-21 07:40:14] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2022-05-21 07:40:14] [INFO ] Added : 0 causal constraints over 0 iterations in 504 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 3599 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 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
[2022-05-21 07:40:18] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:40:20] [INFO ] Implicit Places using invariants in 1727 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:40:20] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:40:22] [INFO ] Implicit Places using invariants and state equation in 1814 ms returned []
Implicit Place search using SMT with State Equation took 3541 ms to find 0 implicit places.
[2022-05-21 07:40:22] [INFO ] Redundant transitions in 149 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:40:22] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:40:25] [INFO ] Dead Transitions using invariants and state equation in 2684 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:40:25] [INFO ] Computed 1024 place invariants in 16 ms
Interrupted random walk after 71474 steps, including 338 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=221}
Interrupted Best-First random walk after 45606 steps, including 0 resets, run timeout after 5034 ms. (steps per millisecond=9 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:41:00] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:41:02] [INFO ] [Real]Absence check using 1024 positive place invariants in 1508 ms returned sat
[2022-05-21 07:41:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:41:05] [INFO ] [Real]Absence check using state equation in 2957 ms returned sat
[2022-05-21 07:41:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:41:08] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2627 ms returned sat
[2022-05-21 07:41:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:41:11] [INFO ] [Nat]Absence check using state equation in 3092 ms returned sat
[2022-05-21 07:41:11] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:41:12] [INFO ] Added : 0 causal constraints over 0 iterations in 461 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 3594 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 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 94 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:41:16] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:41:17] [INFO ] Implicit Places using invariants in 1635 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:41:17] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:41:19] [INFO ] Implicit Places using invariants and state equation in 1711 ms returned []
Implicit Place search using SMT with State Equation took 3348 ms to find 0 implicit places.
[2022-05-21 07:41:19] [INFO ] Redundant transitions in 149 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:41:19] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:41:22] [INFO ] Dead Transitions using invariants and state equation in 2685 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:41:22] [INFO ] Computed 1024 place invariants in 22 ms
Interrupted random walk after 71528 steps, including 339 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=220}
Interrupted Best-First random walk after 44095 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=8 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:41:57] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:41:59] [INFO ] [Real]Absence check using 1024 positive place invariants in 1364 ms returned sat
[2022-05-21 07:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:42:02] [INFO ] [Real]Absence check using state equation in 2927 ms returned sat
[2022-05-21 07:42:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:42:04] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2007 ms returned sat
[2022-05-21 07:42:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:42:07] [INFO ] [Nat]Absence check using state equation in 3138 ms returned sat
[2022-05-21 07:42:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 127 ms.
[2022-05-21 07:42:08] [INFO ] Added : 0 causal constraints over 0 iterations in 458 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 3667 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 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
[2022-05-21 07:42:12] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:42:14] [INFO ] Implicit Places using invariants in 1715 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:42:14] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:42:15] [INFO ] Implicit Places using invariants and state equation in 1728 ms returned []
Implicit Place search using SMT with State Equation took 3445 ms to find 0 implicit places.
[2022-05-21 07:42:16] [INFO ] Redundant transitions in 148 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:42:16] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:42:18] [INFO ] Dead Transitions using invariants and state equation in 2547 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:42:18] [INFO ] Computed 1024 place invariants in 21 ms
Interrupted random walk after 72384 steps, including 343 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=219}
Interrupted Best-First random walk after 45628 steps, including 0 resets, run timeout after 5021 ms. (steps per millisecond=9 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:42:53] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:42:56] [INFO ] [Real]Absence check using 1024 positive place invariants in 2516 ms returned sat
[2022-05-21 07:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:42:59] [INFO ] [Real]Absence check using state equation in 3024 ms returned sat
[2022-05-21 07:42:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:43:01] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1773 ms returned sat
[2022-05-21 07:43:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:43:05] [INFO ] [Nat]Absence check using state equation in 3175 ms returned sat
[2022-05-21 07:43:05] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:43:05] [INFO ] Added : 0 causal constraints over 0 iterations in 441 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 3567 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 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
[2022-05-21 07:43:09] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:43:11] [INFO ] Implicit Places using invariants in 1705 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:43:11] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:43:13] [INFO ] Implicit Places using invariants and state equation in 1712 ms returned []
Implicit Place search using SMT with State Equation took 3420 ms to find 0 implicit places.
[2022-05-21 07:43:13] [INFO ] Redundant transitions in 149 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:43:13] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:43:15] [INFO ] Dead Transitions using invariants and state equation in 2574 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:43:15] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 72013 steps, including 341 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=219}
Interrupted Best-First random walk after 45083 steps, including 0 resets, run timeout after 5051 ms. (steps per millisecond=8 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:43:50] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:44:00] [INFO ] [Real]Absence check using 1024 positive place invariants in 9396 ms returned sat
[2022-05-21 07:44:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:44:06] [INFO ] [Real]Absence check using state equation in 5292 ms returned sat
[2022-05-21 07:44:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:44:13] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6541 ms returned sat
[2022-05-21 07:44:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:44:17] [INFO ] [Nat]Absence check using state equation in 4020 ms returned sat
[2022-05-21 07:44:17] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2022-05-21 07:44:17] [INFO ] Added : 0 causal constraints over 0 iterations in 507 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 3667 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 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
[2022-05-21 07:44:21] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:44:23] [INFO ] Implicit Places using invariants in 1673 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:44:23] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:44:25] [INFO ] Implicit Places using invariants and state equation in 1701 ms returned []
Implicit Place search using SMT with State Equation took 3375 ms to find 0 implicit places.
[2022-05-21 07:44:25] [INFO ] Redundant transitions in 160 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:44:25] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:44:28] [INFO ] Dead Transitions using invariants and state equation in 2660 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:44:28] [INFO ] Computed 1024 place invariants in 19 ms
Interrupted random walk after 71590 steps, including 339 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=219}
Interrupted Best-First random walk after 45616 steps, including 0 resets, run timeout after 5051 ms. (steps per millisecond=9 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:45:03] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:45:06] [INFO ] [Real]Absence check using 1024 positive place invariants in 3034 ms returned sat
[2022-05-21 07:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:45:09] [INFO ] [Real]Absence check using state equation in 3063 ms returned sat
[2022-05-21 07:45:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:45:12] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2318 ms returned sat
[2022-05-21 07:45:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:45:15] [INFO ] [Nat]Absence check using state equation in 3006 ms returned sat
[2022-05-21 07:45:15] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2022-05-21 07:45:16] [INFO ] Added : 0 causal constraints over 0 iterations in 453 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 3657 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 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
[2022-05-21 07:45:20] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:45:21] [INFO ] Implicit Places using invariants in 1669 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:45:21] [INFO ] Computed 1024 place invariants in 13 ms
[2022-05-21 07:45:23] [INFO ] Implicit Places using invariants and state equation in 1693 ms returned []
Implicit Place search using SMT with State Equation took 3363 ms to find 0 implicit places.
[2022-05-21 07:45:23] [INFO ] Redundant transitions in 149 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:45:23] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:45:26] [INFO ] Dead Transitions using invariants and state equation in 2653 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:45:26] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 73390 steps, including 348 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=219}
Interrupted Best-First random walk after 45656 steps, including 0 resets, run timeout after 5052 ms. (steps per millisecond=9 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:46:01] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:46:05] [INFO ] [Real]Absence check using 1024 positive place invariants in 3361 ms returned sat
[2022-05-21 07:46:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:46:08] [INFO ] [Real]Absence check using state equation in 3046 ms returned sat
[2022-05-21 07:46:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:46:13] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4665 ms returned sat
[2022-05-21 07:46:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:46:16] [INFO ] [Nat]Absence check using state equation in 3393 ms returned sat
[2022-05-21 07:46:17] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 136 ms.
[2022-05-21 07:46:17] [INFO ] Added : 0 causal constraints over 0 iterations in 451 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 3661 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 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 96 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:46:21] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:46:23] [INFO ] Implicit Places using invariants in 1727 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:46:23] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:46:24] [INFO ] Implicit Places using invariants and state equation in 1688 ms returned []
Implicit Place search using SMT with State Equation took 3415 ms to find 0 implicit places.
[2022-05-21 07:46:25] [INFO ] Redundant transitions in 144 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:46:25] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:46:28] [INFO ] Dead Transitions using invariants and state equation in 2956 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:46:28] [INFO ] Computed 1024 place invariants in 21 ms
Interrupted random walk after 72427 steps, including 342 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=222}
Interrupted Best-First random walk after 45166 steps, including 0 resets, run timeout after 5119 ms. (steps per millisecond=8 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:47:03] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 07:47:05] [INFO ] [Real]Absence check using 1024 positive place invariants in 1883 ms returned sat
[2022-05-21 07:47:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:47:08] [INFO ] [Real]Absence check using state equation in 3041 ms returned sat
[2022-05-21 07:47:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:47:11] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2562 ms returned sat
[2022-05-21 07:47:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:47:14] [INFO ] [Nat]Absence check using state equation in 2995 ms returned sat
[2022-05-21 07:47:14] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 127 ms.
[2022-05-21 07:47:15] [INFO ] Added : 0 causal constraints over 0 iterations in 470 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 3746 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 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 93 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:47:19] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:47:21] [INFO ] Implicit Places using invariants in 1708 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:47:21] [INFO ] Computed 1024 place invariants in 13 ms
[2022-05-21 07:47:22] [INFO ] Implicit Places using invariants and state equation in 1635 ms returned []
Implicit Place search using SMT with State Equation took 3345 ms to find 0 implicit places.
[2022-05-21 07:47:22] [INFO ] Redundant transitions in 146 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:47:22] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:47:25] [INFO ] Dead Transitions using invariants and state equation in 2597 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:47:25] [INFO ] Computed 1024 place invariants in 19 ms
Interrupted random walk after 71562 steps, including 339 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=219}
Interrupted Best-First random walk after 44129 steps, including 0 resets, run timeout after 5032 ms. (steps per millisecond=8 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:48:00] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:48:05] [INFO ] [Real]Absence check using 1024 positive place invariants in 4807 ms returned sat
[2022-05-21 07:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:48:09] [INFO ] [Real]Absence check using state equation in 3450 ms returned sat
[2022-05-21 07:48:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:48:11] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2016 ms returned sat
[2022-05-21 07:48:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:48:14] [INFO ] [Nat]Absence check using state equation in 3044 ms returned sat
[2022-05-21 07:48:15] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:48:15] [INFO ] Added : 0 causal constraints over 0 iterations in 447 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 3778 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 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 93 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:48:19] [INFO ] Computed 1024 place invariants in 25 ms
[2022-05-21 07:48:21] [INFO ] Implicit Places using invariants in 1701 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:48:21] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:48:23] [INFO ] Implicit Places using invariants and state equation in 1689 ms returned []
Implicit Place search using SMT with State Equation took 3391 ms to find 0 implicit places.
[2022-05-21 07:48:23] [INFO ] Redundant transitions in 147 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:48:23] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:48:26] [INFO ] Dead Transitions using invariants and state equation in 2853 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:48:26] [INFO ] Computed 1024 place invariants in 23 ms
Interrupted random walk after 71359 steps, including 338 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=219}
Interrupted Best-First random walk after 44232 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=8 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:49:01] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:49:08] [INFO ] [Real]Absence check using 1024 positive place invariants in 6881 ms returned sat
[2022-05-21 07:49:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:49:13] [INFO ] [Real]Absence check using state equation in 4641 ms returned sat
[2022-05-21 07:49:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:49:15] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2193 ms returned sat
[2022-05-21 07:49:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:49:19] [INFO ] [Nat]Absence check using state equation in 3302 ms returned sat
[2022-05-21 07:49:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 128 ms.
[2022-05-21 07:49:19] [INFO ] Added : 0 causal constraints over 0 iterations in 453 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 3786 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 96 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
[2022-05-21 07:49:23] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:49:25] [INFO ] Implicit Places using invariants in 1669 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:49:25] [INFO ] Computed 1024 place invariants in 16 ms
[2022-05-21 07:49:27] [INFO ] Implicit Places using invariants and state equation in 1662 ms returned []
Implicit Place search using SMT with State Equation took 3332 ms to find 0 implicit places.
[2022-05-21 07:49:27] [INFO ] Redundant transitions in 148 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:49:27] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:49:30] [INFO ] Dead Transitions using invariants and state equation in 2620 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:49:30] [INFO ] Computed 1024 place invariants in 42 ms
Interrupted random walk after 71527 steps, including 338 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=219}
Interrupted Best-First random walk after 45119 steps, including 0 resets, run timeout after 5083 ms. (steps per millisecond=8 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:50:05] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:50:10] [INFO ] [Real]Absence check using 1024 positive place invariants in 4650 ms returned sat
[2022-05-21 07:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:50:13] [INFO ] [Real]Absence check using state equation in 3212 ms returned sat
[2022-05-21 07:50:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:50:18] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4480 ms returned sat
[2022-05-21 07:50:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:50:21] [INFO ] [Nat]Absence check using state equation in 3418 ms returned sat
[2022-05-21 07:50:22] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:50:22] [INFO ] Added : 0 causal constraints over 0 iterations in 475 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[233]
Incomplete Parikh walk after 23400 steps, including 99 resets, run finished after 3757 ms. (steps per millisecond=6 ) properties (out of 1) seen :234 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
[2022-05-21 07:50:26] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:50:28] [INFO ] Implicit Places using invariants in 1682 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:50:28] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:50:29] [INFO ] Implicit Places using invariants and state equation in 1649 ms returned []
Implicit Place search using SMT with State Equation took 3333 ms to find 0 implicit places.
[2022-05-21 07:50:30] [INFO ] Redundant transitions in 150 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:50:30] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:50:32] [INFO ] Dead Transitions using invariants and state equation in 2648 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:50:32] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 71864 steps, including 341 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=222}
Interrupted Best-First random walk after 44094 steps, including 0 resets, run timeout after 5057 ms. (steps per millisecond=8 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:51:07] [INFO ] Computed 1024 place invariants in 24 ms
[2022-05-21 07:51:12] [INFO ] [Real]Absence check using 1024 positive place invariants in 4159 ms returned sat
[2022-05-21 07:51:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:51:15] [INFO ] [Real]Absence check using state equation in 3406 ms returned sat
[2022-05-21 07:51:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:51:21] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4639 ms returned sat
[2022-05-21 07:51:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:51:24] [INFO ] [Nat]Absence check using state equation in 3445 ms returned sat
[2022-05-21 07:51:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:51:25] [INFO ] Added : 0 causal constraints over 0 iterations in 452 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[234]
Incomplete Parikh walk after 23500 steps, including 99 resets, run finished after 3816 ms. (steps per millisecond=6 ) properties (out of 1) seen :235 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 93 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:51:29] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:51:31] [INFO ] Implicit Places using invariants in 1720 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:51:31] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:51:32] [INFO ] Implicit Places using invariants and state equation in 1680 ms returned []
Implicit Place search using SMT with State Equation took 3401 ms to find 0 implicit places.
[2022-05-21 07:51:32] [INFO ] Redundant transitions in 145 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:51:32] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:51:35] [INFO ] Dead Transitions using invariants and state equation in 2645 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:51:35] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 71155 steps, including 336 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=220}
Interrupted Best-First random walk after 45095 steps, including 0 resets, run timeout after 5080 ms. (steps per millisecond=8 ) properties seen :{0=11}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:52:10] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:52:16] [INFO ] [Real]Absence check using 1024 positive place invariants in 5619 ms returned sat
[2022-05-21 07:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:52:20] [INFO ] [Real]Absence check using state equation in 3384 ms returned sat
[2022-05-21 07:52:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:52:27] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6685 ms returned sat
[2022-05-21 07:52:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:52:31] [INFO ] [Nat]Absence check using state equation in 3734 ms returned sat
[2022-05-21 07:52:31] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:52:31] [INFO ] Added : 0 causal constraints over 0 iterations in 454 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[235]
Incomplete Parikh walk after 23600 steps, including 99 resets, run finished after 3735 ms. (steps per millisecond=6 ) properties (out of 1) seen :236 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
[2022-05-21 07:52:35] [INFO ] Computed 1024 place invariants in 24 ms
[2022-05-21 07:52:37] [INFO ] Implicit Places using invariants in 1685 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:52:37] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:52:39] [INFO ] Implicit Places using invariants and state equation in 1683 ms returned []
Implicit Place search using SMT with State Equation took 3369 ms to find 0 implicit places.
[2022-05-21 07:52:39] [INFO ] Redundant transitions in 149 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:52:39] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:52:41] [INFO ] Dead Transitions using invariants and state equation in 2648 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:52:41] [INFO ] Computed 1024 place invariants in 14 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="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is 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 r269-tall-165303553300073"
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 ;