MCC'2022- Execution of r269-tall-165303553300133

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

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
1458.279	3600000.00	3692186.00	20324.00	? 256 ? 256 256 ? 256 256 1 1 1 1 1 1 1 1	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-165303553300133.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is Sudoku-PT-BN16, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r269-tall-165303553300133
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 38M
-rw-r--r-- 1 mcc users 912K Apr 30 12:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 3.8M Apr 30 12:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4M Apr 30 11:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 14M Apr 30 11:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 635K May 9 09:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.0M May 9 09:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3M May 9 09:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.4M May 9 09:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 200K May 9 09:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 481K May 9 09:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 2.7M 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-PT-BN16-UpperBounds-00
FORMULA_NAME Sudoku-PT-BN16-UpperBounds-01
FORMULA_NAME Sudoku-PT-BN16-UpperBounds-02
FORMULA_NAME Sudoku-PT-BN16-UpperBounds-03
FORMULA_NAME Sudoku-PT-BN16-UpperBounds-04
FORMULA_NAME Sudoku-PT-BN16-UpperBounds-05
FORMULA_NAME Sudoku-PT-BN16-UpperBounds-06
FORMULA_NAME Sudoku-PT-BN16-UpperBounds-07
FORMULA_NAME Sudoku-PT-BN16-UpperBounds-08
FORMULA_NAME Sudoku-PT-BN16-UpperBounds-09
FORMULA_NAME Sudoku-PT-BN16-UpperBounds-10
FORMULA_NAME Sudoku-PT-BN16-UpperBounds-11
FORMULA_NAME Sudoku-PT-BN16-UpperBounds-12
FORMULA_NAME Sudoku-PT-BN16-UpperBounds-13
FORMULA_NAME Sudoku-PT-BN16-UpperBounds-14
FORMULA_NAME Sudoku-PT-BN16-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1653116432055

Running Version 0
[2022-05-21 07:00:33] [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 07:00:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 07:00:33] [INFO ] Load time of PNML (sax parser for PT used): 254 ms
[2022-05-21 07:00:33] [INFO ] Transformed 5120 places.
[2022-05-21 07:00:33] [INFO ] Transformed 4096 transitions.
[2022-05-21 07:00:33] [INFO ] Parsed PT model containing 5120 places and 4096 transitions in 322 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 232 ms.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:00:34] [INFO ] Computed 1024 place invariants in 84 ms
FORMULA Sudoku-PT-BN16-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-UpperBounds-07 256 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-UpperBounds-06 256 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-UpperBounds-04 256 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-UpperBounds-03 256 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN16-UpperBounds-01 256 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 47 resets, run finished after 5780 ms. (steps per millisecond=1 ) properties (out of 4) seen :658
FORMULA Sudoku-PT-BN16-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1002 ms. (steps per millisecond=9 ) properties (out of 3) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1009 ms. (steps per millisecond=9 ) properties (out of 3) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 993 ms. (steps per millisecond=10 ) properties (out of 3) seen :3
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:00:43] [INFO ] Computed 1024 place invariants in 41 ms
[2022-05-21 07:00:45] [INFO ] [Real]Absence check using 1024 positive place invariants in 1283 ms returned sat
[2022-05-21 07:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:00:48] [INFO ] [Real]Absence check using state equation in 3111 ms returned sat
[2022-05-21 07:00:58] [INFO ] Deduced a trap composed of 17 places in 9806 ms of which 23 ms to minimize.
[2022-05-21 07:00:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
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 07:00:59] [INFO ] [Real]Absence check using 1024 positive place invariants in 1216 ms returned sat
[2022-05-21 07:00:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:01:02] [INFO ] [Real]Absence check using state equation in 2927 ms returned sat
[2022-05-21 07:01:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:01:04] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1097 ms returned sat
[2022-05-21 07:01:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:01:07] [INFO ] [Nat]Absence check using state equation in 2981 ms returned sat
[2022-05-21 07:01:07] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 151 ms.
[2022-05-21 07:01:17] [INFO ] Deduced a trap composed of 17 places in 9268 ms of which 22 ms to minimize.
[2022-05-21 07:01:17] [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 07:01:18] [INFO ] [Real]Absence check using 1024 positive place invariants in 1249 ms returned sat
[2022-05-21 07:01:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:01:21] [INFO ] [Real]Absence check using state equation in 3085 ms returned sat
[2022-05-21 07:01:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:01:23] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1036 ms returned sat
[2022-05-21 07:01:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:01:26] [INFO ] [Nat]Absence check using state equation in 2902 ms returned sat
[2022-05-21 07:01:26] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 119 ms.
[2022-05-21 07:01:27] [INFO ] Added : 0 causal constraints over 0 iterations in 527 ms. Result :unknown
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[219, 219, 219]
Incomplete Parikh walk after 22000 steps, including 99 resets, run finished after 6410 ms. (steps per millisecond=3 ) 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 305 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 07:01:33] [INFO ] Computed 1024 place invariants in 25 ms
Interrupted random walk after 52384 steps, including 248 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 54599 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=10 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 56018 steps, including 0 resets, run timeout after 5016 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 55462 steps, including 0 resets, run timeout after 5041 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:02:19] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:02:20] [INFO ] [Real]Absence check using 1024 positive place invariants in 1291 ms returned sat
[2022-05-21 07:02:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:02:23] [INFO ] [Real]Absence check using state equation in 3142 ms returned sat
[2022-05-21 07:02:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:02:26] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2125 ms returned sat
[2022-05-21 07:02:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:02:30] [INFO ] [Nat]Absence check using state equation in 3403 ms returned sat
[2022-05-21 07:02:30] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 190 ms.
[2022-05-21 07:02:30] [INFO ] Added : 0 causal constraints over 0 iterations in 528 ms. Result :sat
[2022-05-21 07:02:32] [INFO ] [Real]Absence check using 1024 positive place invariants in 1370 ms returned sat
[2022-05-21 07:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:02:36] [INFO ] [Real]Absence check using state equation in 3340 ms returned sat
[2022-05-21 07:02:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:02:39] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2320 ms returned sat
[2022-05-21 07:02:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:02:42] [INFO ] [Nat]Absence check using state equation in 3599 ms returned sat
[2022-05-21 07:02:43] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 141 ms.
[2022-05-21 07:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 497 ms. Result :sat
[2022-05-21 07:02:45] [INFO ] [Real]Absence check using 1024 positive place invariants in 1389 ms returned sat
[2022-05-21 07:02:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:02:48] [INFO ] [Real]Absence check using state equation in 3463 ms returned sat
[2022-05-21 07:02:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:02:51] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2219 ms returned sat
[2022-05-21 07:02:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:02:55] [INFO ] [Nat]Absence check using state equation in 3357 ms returned sat
[2022-05-21 07:02:55] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 158 ms.
[2022-05-21 07:02:55] [INFO ] Added : 0 causal constraints over 0 iterations in 498 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[220, 220, 220]
Incomplete Parikh walk after 22100 steps, including 99 resets, run finished after 6422 ms. (steps per millisecond=3 ) properties (out of 3) seen :663 could not realise parikh vector
Incomplete Parikh walk after 22100 steps, including 99 resets, run finished after 6419 ms. (steps per millisecond=3 ) properties (out of 3) seen :663 could not realise parikh vector
Incomplete Parikh walk after 22100 steps, including 99 resets, run finished after 6440 ms. (steps per millisecond=3 ) properties (out of 3) seen :663 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 191 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 212 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 07:03:15] [INFO ] Computed 1024 place invariants in 25 ms
[2022-05-21 07:03:17] [INFO ] Implicit Places using invariants in 1834 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:03:17] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:03:19] [INFO ] Implicit Places using invariants and state equation in 1835 ms returned []
Implicit Place search using SMT with State Equation took 3676 ms to find 0 implicit places.
[2022-05-21 07:03:19] [INFO ] Redundant transitions in 278 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:03:19] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:03:22] [INFO ] Dead Transitions using invariants and state equation in 2773 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 07:03:22] [INFO ] Computed 1024 place invariants in 20 ms
Interrupted random walk after 52230 steps, including 247 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=221, 1=221, 2=221}
Interrupted Best-First random walk after 55514 steps, including 0 resets, run timeout after 5053 ms. (steps per millisecond=10 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 53576 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=10 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 57901 steps, including 0 resets, run timeout after 5085 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:04:07] [INFO ] Computed 1024 place invariants in 25 ms
[2022-05-21 07:04:09] [INFO ] [Real]Absence check using 1024 positive place invariants in 1438 ms returned sat
[2022-05-21 07:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:04:12] [INFO ] [Real]Absence check using state equation in 3301 ms returned sat
[2022-05-21 07:04:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:04:14] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1567 ms returned sat
[2022-05-21 07:04:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:04:17] [INFO ] [Nat]Absence check using state equation in 2943 ms returned sat
[2022-05-21 07:04:18] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2022-05-21 07:04:18] [INFO ] Added : 0 causal constraints over 0 iterations in 494 ms. Result :sat
[2022-05-21 07:04:20] [INFO ] [Real]Absence check using 1024 positive place invariants in 1399 ms returned sat
[2022-05-21 07:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:04:23] [INFO ] [Real]Absence check using state equation in 3165 ms returned sat
[2022-05-21 07:04:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:04:25] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1561 ms returned sat
[2022-05-21 07:04:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:04:28] [INFO ] [Nat]Absence check using state equation in 2932 ms returned sat
[2022-05-21 07:04:29] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:04:29] [INFO ] Added : 0 causal constraints over 0 iterations in 459 ms. Result :sat
[2022-05-21 07:04:31] [INFO ] [Real]Absence check using 1024 positive place invariants in 1419 ms returned sat
[2022-05-21 07:04:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:04:34] [INFO ] [Real]Absence check using state equation in 3243 ms returned sat
[2022-05-21 07:04:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:04:36] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1574 ms returned sat
[2022-05-21 07:04:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:04:39] [INFO ] [Nat]Absence check using state equation in 3225 ms returned sat
[2022-05-21 07:04:40] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2022-05-21 07:04:40] [INFO ] Added : 0 causal constraints over 0 iterations in 471 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[221, 221, 221]
Incomplete Parikh walk after 22200 steps, including 99 resets, run finished after 6429 ms. (steps per millisecond=3 ) properties (out of 3) seen :666 could not realise parikh vector
Incomplete Parikh walk after 22200 steps, including 99 resets, run finished after 6375 ms. (steps per millisecond=3 ) properties (out of 3) seen :666 could not realise parikh vector
Incomplete Parikh walk after 22200 steps, including 99 resets, run finished after 6374 ms. (steps per millisecond=3 ) 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 265 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 200 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 07:05:00] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:05:02] [INFO ] Implicit Places using invariants in 1712 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:05:02] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:05:03] [INFO ] Implicit Places using invariants and state equation in 1677 ms returned []
Implicit Place search using SMT with State Equation took 3391 ms to find 0 implicit places.
[2022-05-21 07:05:04] [INFO ] Redundant transitions in 257 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:05:04] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:05:06] [INFO ] Dead Transitions using invariants and state equation in 2655 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 07:05:06] [INFO ] Computed 1024 place invariants in 20 ms
Interrupted random walk after 52419 steps, including 248 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=218, 1=218, 2=218}
Interrupted Best-First random walk after 56974 steps, including 0 resets, run timeout after 5055 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 55489 steps, including 0 resets, run timeout after 5025 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 54507 steps, including 0 resets, run timeout after 5016 ms. (steps per millisecond=10 ) properties seen :{0=14, 1=14, 2=14}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:05:51] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:05:54] [INFO ] [Real]Absence check using 1024 positive place invariants in 2318 ms returned sat
[2022-05-21 07:05:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:05:58] [INFO ] [Real]Absence check using state equation in 3449 ms returned sat
[2022-05-21 07:05:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:06:00] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2273 ms returned sat
[2022-05-21 07:06:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:06:04] [INFO ] [Nat]Absence check using state equation in 3630 ms returned sat
[2022-05-21 07:06:04] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 153 ms.
[2022-05-21 07:06:05] [INFO ] Added : 0 causal constraints over 0 iterations in 486 ms. Result :sat
[2022-05-21 07:06:08] [INFO ] [Real]Absence check using 1024 positive place invariants in 2363 ms returned sat
[2022-05-21 07:06:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:06:12] [INFO ] [Real]Absence check using state equation in 3996 ms returned sat
[2022-05-21 07:06:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:06:15] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2336 ms returned sat
[2022-05-21 07:06:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:06:19] [INFO ] [Nat]Absence check using state equation in 4084 ms returned sat
[2022-05-21 07:06:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 153 ms.
[2022-05-21 07:06:19] [INFO ] Added : 0 causal constraints over 0 iterations in 499 ms. Result :sat
[2022-05-21 07:06:22] [INFO ] [Real]Absence check using 1024 positive place invariants in 2384 ms returned sat
[2022-05-21 07:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:06:26] [INFO ] [Real]Absence check using state equation in 3442 ms returned sat
[2022-05-21 07:06:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:06:28] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2084 ms returned sat
[2022-05-21 07:06:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:06:32] [INFO ] [Nat]Absence check using state equation in 3911 ms returned sat
[2022-05-21 07:06:33] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 07:06:33] [INFO ] Added : 0 causal constraints over 0 iterations in 463 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[222, 222, 222]
Incomplete Parikh walk after 22300 steps, including 99 resets, run finished after 6437 ms. (steps per millisecond=3 ) properties (out of 3) seen :669 could not realise parikh vector
Incomplete Parikh walk after 22300 steps, including 99 resets, run finished after 6415 ms. (steps per millisecond=3 ) properties (out of 3) seen :669 could not realise parikh vector
Incomplete Parikh walk after 22300 steps, including 99 resets, run finished after 6398 ms. (steps per millisecond=3 ) 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 111 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 07:06:53] [INFO ] Computed 1024 place invariants in 16 ms
[2022-05-21 07:06:54] [INFO ] Implicit Places using invariants in 1660 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:06:54] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:06:56] [INFO ] Implicit Places using invariants and state equation in 1693 ms returned []
Implicit Place search using SMT with State Equation took 3356 ms to find 0 implicit places.
[2022-05-21 07:06:56] [INFO ] Redundant transitions in 164 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:06:56] [INFO ] Computed 1024 place invariants in 31 ms
[2022-05-21 07:06:59] [INFO ] Dead Transitions using invariants and state equation in 2675 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 07:06:59] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 52437 steps, including 248 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=218, 1=218, 2=218}
Interrupted Best-First random walk after 56833 steps, including 0 resets, run timeout after 5050 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 55576 steps, including 0 resets, run timeout after 5049 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 56884 steps, including 0 resets, run timeout after 5086 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:07:44] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:07:47] [INFO ] [Real]Absence check using 1024 positive place invariants in 2714 ms returned sat
[2022-05-21 07:07:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:07:50] [INFO ] [Real]Absence check using state equation in 3043 ms returned sat
[2022-05-21 07:07:51] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:07:51] [INFO ] Added : 0 causal constraints over 0 iterations in 519 ms. Result :sat
[2022-05-21 07:07:55] [INFO ] [Real]Absence check using 1024 positive place invariants in 2735 ms returned sat
[2022-05-21 07:07:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:07:57] [INFO ] [Real]Absence check using state equation in 2918 ms returned sat
[2022-05-21 07:07:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 07:07:58] [INFO ] Added : 0 causal constraints over 0 iterations in 471 ms. Result :sat
[2022-05-21 07:08:02] [INFO ] [Real]Absence check using 1024 positive place invariants in 2881 ms returned sat
[2022-05-21 07:08:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:08:05] [INFO ] [Real]Absence check using state equation in 3204 ms returned sat
[2022-05-21 07:08:05] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 160 ms.
[2022-05-21 07:08:06] [INFO ] Added : 0 causal constraints over 0 iterations in 511 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[223, 223, 223]
Incomplete Parikh walk after 22400 steps, including 99 resets, run finished after 6529 ms. (steps per millisecond=3 ) properties (out of 3) seen :672 could not realise parikh vector
Incomplete Parikh walk after 22400 steps, including 99 resets, run finished after 6532 ms. (steps per millisecond=3 ) properties (out of 3) seen :672 could not realise parikh vector
Incomplete Parikh walk after 22400 steps, including 99 resets, run finished after 6536 ms. (steps per millisecond=3 ) 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 98 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 07:08:26] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:08:28] [INFO ] Implicit Places using invariants in 1815 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:08:28] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:08:30] [INFO ] Implicit Places using invariants and state equation in 1800 ms returned []
Implicit Place search using SMT with State Equation took 3617 ms to find 0 implicit places.
[2022-05-21 07:08:30] [INFO ] Redundant transitions in 167 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:08:30] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:08:32] [INFO ] Dead Transitions using invariants and state equation in 2746 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 07:08:32] [INFO ] Computed 1024 place invariants in 24 ms
Interrupted random walk after 52439 steps, including 248 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 55874 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 57910 steps, including 0 resets, run timeout after 5060 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 54647 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=10 ) properties seen :{0=14, 1=14, 2=14}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:09:18] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:09:20] [INFO ] [Real]Absence check using 1024 positive place invariants in 1698 ms returned sat
[2022-05-21 07:09:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:09:23] [INFO ] [Real]Absence check using state equation in 3504 ms returned sat
[2022-05-21 07:09:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:09:27] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2785 ms returned sat
[2022-05-21 07:09:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:09:30] [INFO ] [Nat]Absence check using state equation in 3509 ms returned sat
[2022-05-21 07:09:30] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 07:09:31] [INFO ] Added : 0 causal constraints over 0 iterations in 493 ms. Result :sat
[2022-05-21 07:09:33] [INFO ] [Real]Absence check using 1024 positive place invariants in 1586 ms returned sat
[2022-05-21 07:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:09:36] [INFO ] [Real]Absence check using state equation in 3382 ms returned sat
[2022-05-21 07:09:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:09:40] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2984 ms returned sat
[2022-05-21 07:09:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:09:43] [INFO ] [Nat]Absence check using state equation in 3526 ms returned sat
[2022-05-21 07:09:44] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 150 ms.
[2022-05-21 07:09:44] [INFO ] Added : 0 causal constraints over 0 iterations in 486 ms. Result :sat
[2022-05-21 07:09:46] [INFO ] [Real]Absence check using 1024 positive place invariants in 1637 ms returned sat
[2022-05-21 07:09:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:09:50] [INFO ] [Real]Absence check using state equation in 3322 ms returned sat
[2022-05-21 07:09:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:09:53] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2777 ms returned sat
[2022-05-21 07:09:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:09:56] [INFO ] [Nat]Absence check using state equation in 3416 ms returned sat
[2022-05-21 07:09:57] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:09:57] [INFO ] Added : 0 causal constraints over 0 iterations in 463 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[224, 224, 224]
Incomplete Parikh walk after 22500 steps, including 99 resets, run finished after 6545 ms. (steps per millisecond=3 ) properties (out of 3) seen :675 could not realise parikh vector
Incomplete Parikh walk after 22500 steps, including 99 resets, run finished after 6549 ms. (steps per millisecond=3 ) properties (out of 3) seen :675 could not realise parikh vector
Incomplete Parikh walk after 22500 steps, including 99 resets, run finished after 6481 ms. (steps per millisecond=3 ) 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 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 106 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 07:10:17] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:10:19] [INFO ] Implicit Places using invariants in 1684 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:10:19] [INFO ] Computed 1024 place invariants in 24 ms
[2022-05-21 07:10:20] [INFO ] Implicit Places using invariants and state equation in 1694 ms returned []
Implicit Place search using SMT with State Equation took 3380 ms to find 0 implicit places.
[2022-05-21 07:10:21] [INFO ] Redundant transitions in 182 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:10:21] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:10:23] [INFO ] Dead Transitions using invariants and state equation in 2746 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 07:10:23] [INFO ] Computed 1024 place invariants in 16 ms
Interrupted random walk after 52709 steps, including 249 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=220, 1=220, 2=220}
Interrupted Best-First random walk after 55558 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 55553 steps, including 0 resets, run timeout after 5040 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 55565 steps, including 0 resets, run timeout after 5022 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:11:09] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:11:10] [INFO ] [Real]Absence check using 1024 positive place invariants in 1485 ms returned sat
[2022-05-21 07:11:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:11:14] [INFO ] [Real]Absence check using state equation in 3212 ms returned sat
[2022-05-21 07:11:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:11:16] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2123 ms returned sat
[2022-05-21 07:11:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:11:20] [INFO ] [Nat]Absence check using state equation in 3251 ms returned sat
[2022-05-21 07:11:20] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:11:20] [INFO ] Added : 0 causal constraints over 0 iterations in 478 ms. Result :sat
[2022-05-21 07:11:22] [INFO ] [Real]Absence check using 1024 positive place invariants in 1433 ms returned sat
[2022-05-21 07:11:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:11:26] [INFO ] [Real]Absence check using state equation in 3215 ms returned sat
[2022-05-21 07:11:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:11:28] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2102 ms returned sat
[2022-05-21 07:11:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:11:31] [INFO ] [Nat]Absence check using state equation in 3155 ms returned sat
[2022-05-21 07:11:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 131 ms.
[2022-05-21 07:11:32] [INFO ] Added : 0 causal constraints over 0 iterations in 453 ms. Result :sat
[2022-05-21 07:11:34] [INFO ] [Real]Absence check using 1024 positive place invariants in 1369 ms returned sat
[2022-05-21 07:11:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:11:37] [INFO ] [Real]Absence check using state equation in 2952 ms returned sat
[2022-05-21 07:11:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:11:39] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2016 ms returned sat
[2022-05-21 07:11:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:11:43] [INFO ] [Nat]Absence check using state equation in 3072 ms returned sat
[2022-05-21 07:11:43] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:11:43] [INFO ] Added : 0 causal constraints over 0 iterations in 454 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[225, 225, 225]
Incomplete Parikh walk after 22600 steps, including 99 resets, run finished after 6552 ms. (steps per millisecond=3 ) properties (out of 3) seen :678 could not realise parikh vector
Incomplete Parikh walk after 22600 steps, including 99 resets, run finished after 6537 ms. (steps per millisecond=3 ) properties (out of 3) seen :678 could not realise parikh vector
Incomplete Parikh walk after 22600 steps, including 99 resets, run finished after 6567 ms. (steps per millisecond=3 ) 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 104 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 07:12:03] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:12:05] [INFO ] Implicit Places using invariants in 1727 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:12:05] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:12:07] [INFO ] Implicit Places using invariants and state equation in 1735 ms returned []
Implicit Place search using SMT with State Equation took 3463 ms to find 0 implicit places.
[2022-05-21 07:12:07] [INFO ] Redundant transitions in 179 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:12:07] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:12:09] [INFO ] Dead Transitions using invariants and state equation in 2634 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 07:12:09] [INFO ] Computed 1024 place invariants in 17 ms
Interrupted random walk after 52745 steps, including 250 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 57860 steps, including 0 resets, run timeout after 5021 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 56843 steps, including 0 resets, run timeout after 5077 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 58895 steps, including 0 resets, run timeout after 5064 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:12:55] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:12:58] [INFO ] [Real]Absence check using 1024 positive place invariants in 2524 ms returned sat
[2022-05-21 07:12:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:13:01] [INFO ] [Real]Absence check using state equation in 3001 ms returned sat
[2022-05-21 07:13:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:13:03] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1889 ms returned sat
[2022-05-21 07:13:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:13:06] [INFO ] [Nat]Absence check using state equation in 3301 ms returned sat
[2022-05-21 07:13:07] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:13:07] [INFO ] Added : 0 causal constraints over 0 iterations in 478 ms. Result :sat
[2022-05-21 07:13:10] [INFO ] [Real]Absence check using 1024 positive place invariants in 2550 ms returned sat
[2022-05-21 07:13:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:13:13] [INFO ] [Real]Absence check using state equation in 3018 ms returned sat
[2022-05-21 07:13:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:13:16] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1791 ms returned sat
[2022-05-21 07:13:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:13:19] [INFO ] [Nat]Absence check using state equation in 3290 ms returned sat
[2022-05-21 07:13:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 131 ms.
[2022-05-21 07:13:19] [INFO ] Added : 0 causal constraints over 0 iterations in 454 ms. Result :sat
[2022-05-21 07:13:23] [INFO ] [Real]Absence check using 1024 positive place invariants in 2456 ms returned sat
[2022-05-21 07:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:13:25] [INFO ] [Real]Absence check using state equation in 2880 ms returned sat
[2022-05-21 07:13:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:13:28] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1810 ms returned sat
[2022-05-21 07:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:13:31] [INFO ] [Nat]Absence check using state equation in 3248 ms returned sat
[2022-05-21 07:13:31] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 131 ms.
[2022-05-21 07:13:32] [INFO ] Added : 0 causal constraints over 0 iterations in 454 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[226, 226, 226]
Incomplete Parikh walk after 22700 steps, including 99 resets, run finished after 6510 ms. (steps per millisecond=3 ) properties (out of 3) seen :681 could not realise parikh vector
Incomplete Parikh walk after 22700 steps, including 99 resets, run finished after 6540 ms. (steps per millisecond=3 ) properties (out of 3) seen :681 could not realise parikh vector
Incomplete Parikh walk after 22700 steps, including 99 resets, run finished after 6552 ms. (steps per millisecond=3 ) 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 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 07:13:52] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:13:53] [INFO ] Implicit Places using invariants in 1714 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:13:53] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:13:55] [INFO ] Implicit Places using invariants and state equation in 1718 ms returned []
Implicit Place search using SMT with State Equation took 3434 ms to find 0 implicit places.
[2022-05-21 07:13:55] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:13:55] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:13:58] [INFO ] Dead Transitions using invariants and state equation in 2641 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 07:13:58] [INFO ] Computed 1024 place invariants in 21 ms
Interrupted random walk after 52490 steps, including 248 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 56881 steps, including 0 resets, run timeout after 5085 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 56977 steps, including 0 resets, run timeout after 5077 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 55953 steps, including 0 resets, run timeout after 5029 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:14:43] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:14:51] [INFO ] [Real]Absence check using 1024 positive place invariants in 7906 ms returned sat
[2022-05-21 07:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:15:00] [INFO ] [Real]Absence check using state equation in 8056 ms returned sat
[2022-05-21 07:15:00] [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 6213 ms returned sat
[2022-05-21 07:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:15:10] [INFO ] [Nat]Absence check using state equation in 3738 ms returned sat
[2022-05-21 07:15:10] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2022-05-21 07:15:11] [INFO ] Added : 0 causal constraints over 0 iterations in 460 ms. Result :sat
[2022-05-21 07:15:20] [INFO ] [Real]Absence check using 1024 positive place invariants in 8760 ms returned sat
[2022-05-21 07:15:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:15:25] [INFO ] [Real]Absence check using state equation in 4643 ms returned sat
[2022-05-21 07:15:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:15:31] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6134 ms returned sat
[2022-05-21 07:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:15:35] [INFO ] [Nat]Absence check using state equation in 3852 ms returned sat
[2022-05-21 07:15:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:15:36] [INFO ] Added : 0 causal constraints over 0 iterations in 496 ms. Result :sat
[2022-05-21 07:15:45] [INFO ] [Real]Absence check using 1024 positive place invariants in 8977 ms returned sat
[2022-05-21 07:15:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:15:50] [INFO ] [Real]Absence check using state equation in 5036 ms returned sat
[2022-05-21 07:15:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:15:58] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6784 ms returned sat
[2022-05-21 07:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:16:02] [INFO ] [Nat]Absence check using state equation in 3901 ms returned sat
[2022-05-21 07:16:02] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 07:16:02] [INFO ] Added : 0 causal constraints over 0 iterations in 456 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[227, 227, 227]
Incomplete Parikh walk after 22800 steps, including 99 resets, run finished after 6615 ms. (steps per millisecond=3 ) properties (out of 3) seen :684 could not realise parikh vector
Incomplete Parikh walk after 22800 steps, including 99 resets, run finished after 6586 ms. (steps per millisecond=3 ) properties (out of 3) seen :684 could not realise parikh vector
Incomplete Parikh walk after 22800 steps, including 99 resets, run finished after 6575 ms. (steps per millisecond=3 ) 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 102 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 103 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 07:16:23] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:16:24] [INFO ] Implicit Places using invariants in 1663 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:16:24] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:16:26] [INFO ] Implicit Places using invariants and state equation in 1652 ms returned []
Implicit Place search using SMT with State Equation took 3325 ms to find 0 implicit places.
[2022-05-21 07:16:26] [INFO ] Redundant transitions in 167 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:16:26] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:16:29] [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 07:16:29] [INFO ] Computed 1024 place invariants in 18 ms
Interrupted random walk after 52370 steps, including 248 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=218, 1=218, 2=218}
Interrupted Best-First random walk after 57829 steps, including 0 resets, run timeout after 5047 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 56979 steps, including 0 resets, run timeout after 5021 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 54498 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=10 ) properties seen :{0=14, 1=14, 2=14}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:17:14] [INFO ] Computed 1024 place invariants in 24 ms
[2022-05-21 07:17:17] [INFO ] [Real]Absence check using 1024 positive place invariants in 3088 ms returned sat
[2022-05-21 07:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:17:20] [INFO ] [Real]Absence check using state equation in 2986 ms returned sat
[2022-05-21 07:17:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:17:23] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2206 ms returned sat
[2022-05-21 07:17:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:17:26] [INFO ] [Nat]Absence check using state equation in 2906 ms returned sat
[2022-05-21 07:17:26] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 131 ms.
[2022-05-21 07:17:27] [INFO ] Added : 0 causal constraints over 0 iterations in 457 ms. Result :sat
[2022-05-21 07:17:30] [INFO ] [Real]Absence check using 1024 positive place invariants in 3293 ms returned sat
[2022-05-21 07:17:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:17:33] [INFO ] [Real]Absence check using state equation in 2937 ms returned sat
[2022-05-21 07:17:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:17:36] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2213 ms returned sat
[2022-05-21 07:17:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:17:39] [INFO ] [Nat]Absence check using state equation in 3032 ms returned sat
[2022-05-21 07:17:39] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 128 ms.
[2022-05-21 07:17:40] [INFO ] Added : 0 causal constraints over 0 iterations in 453 ms. Result :sat
[2022-05-21 07:17:44] [INFO ] [Real]Absence check using 1024 positive place invariants in 3151 ms returned sat
[2022-05-21 07:17:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:17:46] [INFO ] [Real]Absence check using state equation in 2952 ms returned sat
[2022-05-21 07:17:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:17:49] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2348 ms returned sat
[2022-05-21 07:17:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:17:52] [INFO ] [Nat]Absence check using state equation in 3036 ms returned sat
[2022-05-21 07:17:53] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:17:53] [INFO ] Added : 0 causal constraints over 0 iterations in 466 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[228, 228, 228]
Incomplete Parikh walk after 22900 steps, including 99 resets, run finished after 6657 ms. (steps per millisecond=3 ) properties (out of 3) seen :687 could not realise parikh vector
Incomplete Parikh walk after 22900 steps, including 99 resets, run finished after 6646 ms. (steps per millisecond=3 ) properties (out of 3) seen :687 could not realise parikh vector
Incomplete Parikh walk after 22900 steps, including 99 resets, run finished after 6632 ms. (steps per millisecond=3 ) 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 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 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 07:18:13] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:18:15] [INFO ] Implicit Places using invariants in 1696 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:18:15] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:18:17] [INFO ] Implicit Places using invariants and state equation in 1710 ms returned []
Implicit Place search using SMT with State Equation took 3408 ms to find 0 implicit places.
[2022-05-21 07:18:17] [INFO ] Redundant transitions in 172 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:18:17] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:18:20] [INFO ] Dead Transitions using invariants and state equation in 2707 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 07:18:20] [INFO ] Computed 1024 place invariants in 27 ms
Interrupted random walk after 52345 steps, including 248 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=220, 1=220, 2=220}
Interrupted Best-First random walk after 55502 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 55502 steps, including 0 resets, run timeout after 5038 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 58032 steps, including 0 resets, run timeout after 5025 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:19:05] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:19:09] [INFO ] [Real]Absence check using 1024 positive place invariants in 3520 ms returned sat
[2022-05-21 07:19:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:19:12] [INFO ] [Real]Absence check using state equation in 3081 ms returned sat
[2022-05-21 07:19:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:19:17] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4727 ms returned sat
[2022-05-21 07:19:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:19:21] [INFO ] [Nat]Absence check using state equation in 3513 ms returned sat
[2022-05-21 07:19:21] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 126 ms.
[2022-05-21 07:19:21] [INFO ] Added : 0 causal constraints over 0 iterations in 454 ms. Result :sat
[2022-05-21 07:19:25] [INFO ] [Real]Absence check using 1024 positive place invariants in 3233 ms returned sat
[2022-05-21 07:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:19:28] [INFO ] [Real]Absence check using state equation in 2949 ms returned sat
[2022-05-21 07:19:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:19:34] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5112 ms returned sat
[2022-05-21 07:19:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:19:37] [INFO ] [Nat]Absence check using state equation in 3436 ms returned sat
[2022-05-21 07:19:37] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 128 ms.
[2022-05-21 07:19:38] [INFO ] Added : 0 causal constraints over 0 iterations in 470 ms. Result :sat
[2022-05-21 07:19:42] [INFO ] [Real]Absence check using 1024 positive place invariants in 3743 ms returned sat
[2022-05-21 07:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:19:45] [INFO ] [Real]Absence check using state equation in 3086 ms returned sat
[2022-05-21 07:19:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:19:51] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4952 ms returned sat
[2022-05-21 07:19:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:19:54] [INFO ] [Nat]Absence check using state equation in 3579 ms returned sat
[2022-05-21 07:19:55] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 128 ms.
[2022-05-21 07:19:55] [INFO ] Added : 0 causal constraints over 0 iterations in 452 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[229, 229, 229]
Incomplete Parikh walk after 23000 steps, including 99 resets, run finished after 6671 ms. (steps per millisecond=3 ) properties (out of 3) seen :690 could not realise parikh vector
Incomplete Parikh walk after 23000 steps, including 99 resets, run finished after 6657 ms. (steps per millisecond=3 ) properties (out of 3) seen :690 could not realise parikh vector
Incomplete Parikh walk after 23000 steps, including 99 resets, run finished after 6697 ms. (steps per millisecond=3 ) 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 102 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 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 07:20:15] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:20:17] [INFO ] Implicit Places using invariants in 1671 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:20:17] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:20:19] [INFO ] Implicit Places using invariants and state equation in 1657 ms returned []
Implicit Place search using SMT with State Equation took 3330 ms to find 0 implicit places.
[2022-05-21 07:20:19] [INFO ] Redundant transitions in 165 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:20:19] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:20:21] [INFO ] Dead Transitions using invariants and state equation in 2637 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 07:20:21] [INFO ] Computed 1024 place invariants in 17 ms
Interrupted random walk after 52273 steps, including 248 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=218, 1=218, 2=218}
Interrupted Best-First random walk after 55492 steps, including 0 resets, run timeout after 5022 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 54619 steps, including 0 resets, run timeout after 5029 ms. (steps per millisecond=10 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 56909 steps, including 0 resets, run timeout after 5044 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:21:07] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:21:09] [INFO ] [Real]Absence check using 1024 positive place invariants in 1860 ms returned sat
[2022-05-21 07:21:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:21:12] [INFO ] [Real]Absence check using state equation in 2973 ms returned sat
[2022-05-21 07:21:12] [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 2473 ms returned sat
[2022-05-21 07:21:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:21:18] [INFO ] [Nat]Absence check using state equation in 2938 ms returned sat
[2022-05-21 07:21:18] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 07:21:18] [INFO ] Added : 0 causal constraints over 0 iterations in 456 ms. Result :sat
[2022-05-21 07:21:21] [INFO ] [Real]Absence check using 1024 positive place invariants in 1841 ms returned sat
[2022-05-21 07:21:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:21:24] [INFO ] [Real]Absence check using state equation in 2988 ms returned sat
[2022-05-21 07:21:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:21:27] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2446 ms returned sat
[2022-05-21 07:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:21:30] [INFO ] [Nat]Absence check using state equation in 3066 ms returned sat
[2022-05-21 07:21:30] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 07:21:30] [INFO ] Added : 0 causal constraints over 0 iterations in 456 ms. Result :sat
[2022-05-21 07:21:33] [INFO ] [Real]Absence check using 1024 positive place invariants in 1918 ms returned sat
[2022-05-21 07:21:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:21:36] [INFO ] [Real]Absence check using state equation in 3128 ms returned sat
[2022-05-21 07:21:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:21:39] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2420 ms returned sat
[2022-05-21 07:21:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:21:42] [INFO ] [Nat]Absence check using state equation in 3027 ms returned sat
[2022-05-21 07:21:42] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 128 ms.
[2022-05-21 07:21:43] [INFO ] Added : 0 causal constraints over 0 iterations in 468 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[230, 230, 230]
Incomplete Parikh walk after 23100 steps, including 99 resets, run finished after 6741 ms. (steps per millisecond=3 ) properties (out of 3) seen :693 could not realise parikh vector
Incomplete Parikh walk after 23100 steps, including 99 resets, run finished after 6748 ms. (steps per millisecond=3 ) properties (out of 3) seen :693 could not realise parikh vector
Incomplete Parikh walk after 23100 steps, including 99 resets, run finished after 6715 ms. (steps per millisecond=3 ) 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 100 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 103 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:22:03] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:22:05] [INFO ] Implicit Places using invariants in 1658 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:22:05] [INFO ] Computed 1024 place invariants in 16 ms
[2022-05-21 07:22:07] [INFO ] Implicit Places using invariants and state equation in 1685 ms returned []
Implicit Place search using SMT with State Equation took 3345 ms to find 0 implicit places.
[2022-05-21 07:22:07] [INFO ] Redundant transitions in 165 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:22:07] [INFO ] Computed 1024 place invariants in 28 ms
[2022-05-21 07:22:09] [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 07:22:10] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 52785 steps, including 250 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=221, 1=221, 2=221}
Interrupted Best-First random walk after 56947 steps, including 0 resets, run timeout after 5053 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 55614 steps, including 0 resets, run timeout after 5046 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 55536 steps, including 0 resets, run timeout after 5044 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:22:55] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:23:00] [INFO ] [Real]Absence check using 1024 positive place invariants in 4874 ms returned sat
[2022-05-21 07:23:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:23:03] [INFO ] [Real]Absence check using state equation in 3267 ms returned sat
[2022-05-21 07:23:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:23:06] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1951 ms returned sat
[2022-05-21 07:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:23:09] [INFO ] [Nat]Absence check using state equation in 2938 ms returned sat
[2022-05-21 07:23:09] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 126 ms.
[2022-05-21 07:23:09] [INFO ] Added : 0 causal constraints over 0 iterations in 447 ms. Result :sat
[2022-05-21 07:23:14] [INFO ] [Real]Absence check using 1024 positive place invariants in 4455 ms returned sat
[2022-05-21 07:23:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:23:18] [INFO ] [Real]Absence check using state equation in 3225 ms returned sat
[2022-05-21 07:23:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:23:20] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1948 ms returned sat
[2022-05-21 07:23:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:23:23] [INFO ] [Nat]Absence check using state equation in 3076 ms returned sat
[2022-05-21 07:23:23] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 124 ms.
[2022-05-21 07:23:24] [INFO ] Added : 0 causal constraints over 0 iterations in 446 ms. Result :sat
[2022-05-21 07:23:29] [INFO ] [Real]Absence check using 1024 positive place invariants in 4740 ms returned sat
[2022-05-21 07:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:23:32] [INFO ] [Real]Absence check using state equation in 3306 ms returned sat
[2022-05-21 07:23:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:23:35] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1902 ms returned sat
[2022-05-21 07:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:23:38] [INFO ] [Nat]Absence check using state equation in 2947 ms returned sat
[2022-05-21 07:23:38] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 124 ms.
[2022-05-21 07:23:38] [INFO ] Added : 0 causal constraints over 0 iterations in 440 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[231, 231, 231]
Incomplete Parikh walk after 23200 steps, including 99 resets, run finished after 6744 ms. (steps per millisecond=3 ) properties (out of 3) seen :696 could not realise parikh vector
Incomplete Parikh walk after 23200 steps, including 99 resets, run finished after 6736 ms. (steps per millisecond=3 ) properties (out of 3) seen :696 could not realise parikh vector
Incomplete Parikh walk after 23200 steps, including 99 resets, run finished after 6796 ms. (steps per millisecond=3 ) 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 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 07:23:59] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:24:01] [INFO ] Implicit Places using invariants in 1614 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:24:01] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:24:02] [INFO ] Implicit Places using invariants and state equation in 1656 ms returned []
Implicit Place search using SMT with State Equation took 3271 ms to find 0 implicit places.
[2022-05-21 07:24:02] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:24:02] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:24:05] [INFO ] Dead Transitions using invariants and state equation in 2668 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 07:24:05] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 52854 steps, including 250 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 55770 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 58130 steps, including 0 resets, run timeout after 5045 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 55986 steps, including 0 resets, run timeout after 5007 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:24:50] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:24:57] [INFO ] [Real]Absence check using 1024 positive place invariants in 6635 ms returned sat
[2022-05-21 07:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:25:02] [INFO ] [Real]Absence check using state equation in 4749 ms returned sat
[2022-05-21 07:25:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:25:05] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2285 ms returned sat
[2022-05-21 07:25:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:25:08] [INFO ] [Nat]Absence check using state equation in 3330 ms returned sat
[2022-05-21 07:25:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 123 ms.
[2022-05-21 07:25:09] [INFO ] Added : 0 causal constraints over 0 iterations in 436 ms. Result :sat
[2022-05-21 07:25:16] [INFO ] [Real]Absence check using 1024 positive place invariants in 6764 ms returned sat
[2022-05-21 07:25:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:25:21] [INFO ] [Real]Absence check using state equation in 4868 ms returned sat
[2022-05-21 07:25:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:25:24] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2305 ms returned sat
[2022-05-21 07:25:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:25:27] [INFO ] [Nat]Absence check using state equation in 3439 ms returned sat
[2022-05-21 07:25:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 124 ms.
[2022-05-21 07:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 455 ms. Result :sat
[2022-05-21 07:25:36] [INFO ] [Real]Absence check using 1024 positive place invariants in 7151 ms returned sat
[2022-05-21 07:25:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:25:41] [INFO ] [Real]Absence check using state equation in 5055 ms returned sat
[2022-05-21 07:25:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:25:44] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2245 ms returned sat
[2022-05-21 07:25:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:25:47] [INFO ] [Nat]Absence check using state equation in 3277 ms returned sat
[2022-05-21 07:25:47] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 07:25:47] [INFO ] Added : 0 causal constraints over 0 iterations in 461 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[232, 232, 232]
Incomplete Parikh walk after 23300 steps, including 99 resets, run finished after 6783 ms. (steps per millisecond=3 ) properties (out of 3) seen :699 could not realise parikh vector
Incomplete Parikh walk after 23300 steps, including 99 resets, run finished after 6756 ms. (steps per millisecond=3 ) properties (out of 3) seen :699 could not realise parikh vector
Incomplete Parikh walk after 23300 steps, including 99 resets, run finished after 6771 ms. (steps per millisecond=3 ) 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 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 07:26:08] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:26:10] [INFO ] Implicit Places using invariants in 1684 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:26:10] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 07:26:12] [INFO ] Implicit Places using invariants and state equation in 1698 ms returned []
Implicit Place search using SMT with State Equation took 3383 ms to find 0 implicit places.
[2022-05-21 07:26:12] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:26:12] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:26:14] [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 07:26:14] [INFO ] Computed 1024 place invariants in 16 ms
Interrupted random walk after 52514 steps, including 248 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=225, 1=225, 2=225}
Interrupted Best-First random walk after 54526 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=10 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 56849 steps, including 0 resets, run timeout after 5074 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 56888 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:27:00] [INFO ] Computed 1024 place invariants in 30 ms
[2022-05-21 07:27:05] [INFO ] [Real]Absence check using 1024 positive place invariants in 4841 ms returned sat
[2022-05-21 07:27:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:27:08] [INFO ] [Real]Absence check using state equation in 3273 ms returned sat
[2022-05-21 07:27:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:27:14] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4936 ms returned sat
[2022-05-21 07:27:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:27:17] [INFO ] [Nat]Absence check using state equation in 3670 ms returned sat
[2022-05-21 07:27:18] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2022-05-21 07:27:18] [INFO ] Added : 0 causal constraints over 0 iterations in 458 ms. Result :sat
[2022-05-21 07:27:23] [INFO ] [Real]Absence check using 1024 positive place invariants in 4959 ms returned sat
[2022-05-21 07:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:27:27] [INFO ] [Real]Absence check using state equation in 3280 ms returned sat
[2022-05-21 07:27:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:27:32] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4715 ms returned sat
[2022-05-21 07:27:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:27:35] [INFO ] [Nat]Absence check using state equation in 3525 ms returned sat
[2022-05-21 07:27:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 07:27:36] [INFO ] Added : 0 causal constraints over 0 iterations in 458 ms. Result :sat
[2022-05-21 07:27:41] [INFO ] [Real]Absence check using 1024 positive place invariants in 4762 ms returned sat
[2022-05-21 07:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:27:45] [INFO ] [Real]Absence check using state equation in 3296 ms returned sat
[2022-05-21 07:27:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:27:50] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4751 ms returned sat
[2022-05-21 07:27:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:27:54] [INFO ] [Nat]Absence check using state equation in 3539 ms returned sat
[2022-05-21 07:27:54] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 07:27:54] [INFO ] Added : 0 causal constraints over 0 iterations in 456 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[233, 233, 233]
Incomplete Parikh walk after 23400 steps, including 99 resets, run finished after 6785 ms. (steps per millisecond=3 ) properties (out of 3) seen :702 could not realise parikh vector
Incomplete Parikh walk after 23400 steps, including 99 resets, run finished after 6793 ms. (steps per millisecond=3 ) properties (out of 3) seen :702 could not realise parikh vector
Incomplete Parikh walk after 23400 steps, including 99 resets, run finished after 6791 ms. (steps per millisecond=3 ) 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 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 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 07:28:15] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:28:17] [INFO ] Implicit Places using invariants in 1710 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:28:17] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 07:28:18] [INFO ] Implicit Places using invariants and state equation in 1718 ms returned []
Implicit Place search using SMT with State Equation took 3433 ms to find 0 implicit places.
[2022-05-21 07:28:19] [INFO ] Redundant transitions in 171 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:28:19] [INFO ] Computed 1024 place invariants in 24 ms
[2022-05-21 07:28:21] [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 07:28:21] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 52507 steps, including 249 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 56973 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 56870 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 57935 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:29:06] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:29:11] [INFO ] [Real]Absence check using 1024 positive place invariants in 4446 ms returned sat
[2022-05-21 07:29:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:29:15] [INFO ] [Real]Absence check using state equation in 3550 ms returned sat
[2022-05-21 07:29:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:29:20] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5048 ms returned sat
[2022-05-21 07:29:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:29:24] [INFO ] [Nat]Absence check using state equation in 3874 ms returned sat
[2022-05-21 07:29:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 127 ms.
[2022-05-21 07:29:25] [INFO ] Added : 0 causal constraints over 0 iterations in 452 ms. Result :sat
[2022-05-21 07:29:30] [INFO ] [Real]Absence check using 1024 positive place invariants in 4667 ms returned sat
[2022-05-21 07:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:29:33] [INFO ] [Real]Absence check using state equation in 3402 ms returned sat
[2022-05-21 07:29:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:29:39] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4794 ms returned sat
[2022-05-21 07:29:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:29:42] [INFO ] [Nat]Absence check using state equation in 3596 ms returned sat
[2022-05-21 07:29:43] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 127 ms.
[2022-05-21 07:29:43] [INFO ] Added : 0 causal constraints over 0 iterations in 459 ms. Result :sat
[2022-05-21 07:29:48] [INFO ] [Real]Absence check using 1024 positive place invariants in 4491 ms returned sat
[2022-05-21 07:29:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:29:52] [INFO ] [Real]Absence check using state equation in 3518 ms returned sat
[2022-05-21 07:29:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:29:57] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4987 ms returned sat
[2022-05-21 07:29:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:30:01] [INFO ] [Nat]Absence check using state equation in 3648 ms returned sat
[2022-05-21 07:30:01] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 137 ms.
[2022-05-21 07:30:01] [INFO ] Added : 0 causal constraints over 0 iterations in 463 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[234, 234, 234]
Incomplete Parikh walk after 23500 steps, including 99 resets, run finished after 6898 ms. (steps per millisecond=3 ) properties (out of 3) seen :705 could not realise parikh vector
Incomplete Parikh walk after 23500 steps, including 99 resets, run finished after 6894 ms. (steps per millisecond=3 ) properties (out of 3) seen :705 could not realise parikh vector
Incomplete Parikh walk after 23500 steps, including 99 resets, run finished after 6913 ms. (steps per millisecond=3 ) 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 108 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 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 07:30:23] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:30:24] [INFO ] Implicit Places using invariants in 1729 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:30:24] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:30:26] [INFO ] Implicit Places using invariants and state equation in 1708 ms returned []
Implicit Place search using SMT with State Equation took 3439 ms to find 0 implicit places.
[2022-05-21 07:30:26] [INFO ] Redundant transitions in 171 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:30:26] [INFO ] Computed 1024 place invariants in 26 ms
[2022-05-21 07:30:29] [INFO ] Dead Transitions using invariants and state equation in 2674 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 07:30:29] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 53093 steps, including 251 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=220, 1=220, 2=220}
Interrupted Best-First random walk after 57824 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 56936 steps, including 0 resets, run timeout after 5052 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 54606 steps, including 0 resets, run timeout after 5053 ms. (steps per millisecond=10 ) properties seen :{0=14, 1=14, 2=14}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:31:14] [INFO ] Computed 1024 place invariants in 28 ms
[2022-05-21 07:31:21] [INFO ] [Real]Absence check using 1024 positive place invariants in 6277 ms returned sat
[2022-05-21 07:31:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:31:24] [INFO ] [Real]Absence check using state equation in 3472 ms returned sat
[2022-05-21 07:31:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:31:32] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7096 ms returned sat
[2022-05-21 07:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:31:35] [INFO ] [Nat]Absence check using state equation in 3566 ms returned sat
[2022-05-21 07:31:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 124 ms.
[2022-05-21 07:31:36] [INFO ] Added : 0 causal constraints over 0 iterations in 459 ms. Result :sat
[2022-05-21 07:31:42] [INFO ] [Real]Absence check using 1024 positive place invariants in 5905 ms returned sat
[2022-05-21 07:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:31:46] [INFO ] [Real]Absence check using state equation in 3476 ms returned sat
[2022-05-21 07:31:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:31:54] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7017 ms returned sat
[2022-05-21 07:31:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:31:57] [INFO ] [Nat]Absence check using state equation in 3905 ms returned sat
[2022-05-21 07:31:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 126 ms.
[2022-05-21 07:31:58] [INFO ] Added : 0 causal constraints over 0 iterations in 452 ms. Result :sat
[2022-05-21 07:32:05] [INFO ] [Real]Absence check using 1024 positive place invariants in 5882 ms returned sat
[2022-05-21 07:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:32:08] [INFO ] [Real]Absence check using state equation in 3510 ms returned sat
[2022-05-21 07:32:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:32:16] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6984 ms returned sat
[2022-05-21 07:32:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:32:19] [INFO ] [Nat]Absence check using state equation in 3802 ms returned sat
[2022-05-21 07:32:20] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 128 ms.
[2022-05-21 07:32:20] [INFO ] Added : 0 causal constraints over 0 iterations in 450 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[235, 235, 235]
Incomplete Parikh walk after 23600 steps, including 99 resets, run finished after 6881 ms. (steps per millisecond=3 ) properties (out of 3) seen :708 could not realise parikh vector
Incomplete Parikh walk after 23600 steps, including 99 resets, run finished after 6882 ms. (steps per millisecond=3 ) properties (out of 3) seen :708 could not realise parikh vector
Incomplete Parikh walk after 23600 steps, including 99 resets, run finished after 6875 ms. (steps per millisecond=3 ) 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 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 07:32:41] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:32:43] [INFO ] Implicit Places using invariants in 1708 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:32:43] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:32:44] [INFO ] Implicit Places using invariants and state equation in 1700 ms returned []
Implicit Place search using SMT with State Equation took 3409 ms to find 0 implicit places.
[2022-05-21 07:32:45] [INFO ] Redundant transitions in 165 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:32:45] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:32:47] [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 07:32:47] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 52729 steps, including 249 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=220, 1=220, 2=220}
Interrupted Best-First random walk after 56895 steps, including 0 resets, run timeout after 5049 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 56936 steps, including 0 resets, run timeout after 5026 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 57054 steps, including 0 resets, run timeout after 5029 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:33:32] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:33:39] [INFO ] [Real]Absence check using 1024 positive place invariants in 5798 ms returned sat
[2022-05-21 07:33:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:33:42] [INFO ] [Real]Absence check using state equation in 3753 ms returned sat
[2022-05-21 07:33:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:33:51] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7487 ms returned sat
[2022-05-21 07:33:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:33:54] [INFO ] [Nat]Absence check using state equation in 3452 ms returned sat
[2022-05-21 07:33:54] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 126 ms.
[2022-05-21 07:33:55] [INFO ] Added : 0 causal constraints over 0 iterations in 458 ms. Result :sat
[2022-05-21 07:34:01] [INFO ] [Real]Absence check using 1024 positive place invariants in 5519 ms returned sat
[2022-05-21 07:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:34:04] [INFO ] [Real]Absence check using state equation in 3447 ms returned sat
[2022-05-21 07:34:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:34:12] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7063 ms returned sat
[2022-05-21 07:34:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:34:15] [INFO ] [Nat]Absence check using state equation in 3333 ms returned sat
[2022-05-21 07:34:15] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 127 ms.
[2022-05-21 07:34:16] [INFO ] Added : 0 causal constraints over 0 iterations in 451 ms. Result :sat
[2022-05-21 07:34:22] [INFO ] [Real]Absence check using 1024 positive place invariants in 5572 ms returned sat
[2022-05-21 07:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:34:25] [INFO ] [Real]Absence check using state equation in 3393 ms returned sat
[2022-05-21 07:34:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:34:33] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7175 ms returned sat
[2022-05-21 07:34:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:34:36] [INFO ] [Nat]Absence check using state equation in 3386 ms returned sat
[2022-05-21 07:34:37] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 131 ms.
[2022-05-21 07:34:37] [INFO ] Added : 0 causal constraints over 0 iterations in 461 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[236, 236, 236]
Incomplete Parikh walk after 23800 steps, including 99 resets, run finished after 7015 ms. (steps per millisecond=3 ) properties (out of 3) seen :714 could not realise parikh vector
Incomplete Parikh walk after 23800 steps, including 99 resets, run finished after 7028 ms. (steps per millisecond=3 ) properties (out of 3) seen :714 could not realise parikh vector
Incomplete Parikh walk after 23800 steps, including 99 resets, run finished after 7006 ms. (steps per millisecond=3 ) 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 97 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 95 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:34:58] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:35:00] [INFO ] Implicit Places using invariants in 1716 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:35:00] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:35:02] [INFO ] Implicit Places using invariants and state equation in 1697 ms returned []
Implicit Place search using SMT with State Equation took 3414 ms to find 0 implicit places.
[2022-05-21 07:35:02] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:35:02] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:35:05] [INFO ] Dead Transitions using invariants and state equation in 2670 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 07:35:05] [INFO ] Computed 1024 place invariants in 18 ms
Interrupted random walk after 52333 steps, including 247 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=219, 1=219, 2=219}
Interrupted Best-First random walk after 56876 steps, including 0 resets, run timeout after 5070 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 57866 steps, including 0 resets, run timeout after 5062 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
Interrupted Best-First random walk after 57969 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:35:50] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:35:55] [INFO ] [Real]Absence check using 1024 positive place invariants in 4595 ms returned sat
[2022-05-21 07:35:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:35:58] [INFO ] [Real]Absence check using state equation in 3457 ms returned sat
[2022-05-21 07:35:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:36:11] [INFO ] [Nat]Absence check using 1024 positive place invariants in 12476 ms returned sat
[2022-05-21 07:36:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:36:15] [INFO ] [Nat]Absence check using state equation in 3679 ms returned sat
[2022-05-21 07:36:15] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 07:36:16] [INFO ] Added : 0 causal constraints over 0 iterations in 467 ms. Result :sat
[2022-05-21 07:36:21] [INFO ] [Real]Absence check using 1024 positive place invariants in 4532 ms returned sat
[2022-05-21 07:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:36:24] [INFO ] [Real]Absence check using state equation in 3289 ms returned sat
[2022-05-21 07:36:24] [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 12374 ms returned sat
[2022-05-21 07:36:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:36:41] [INFO ] [Nat]Absence check using state equation in 3676 ms returned sat
[2022-05-21 07:36:41] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 131 ms.
[2022-05-21 07:36:41] [INFO ] Added : 0 causal constraints over 0 iterations in 457 ms. Result :sat
[2022-05-21 07:36:47] [INFO ] [Real]Absence check using 1024 positive place invariants in 4500 ms returned sat
[2022-05-21 07:36:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:36:50] [INFO ] [Real]Absence check using state equation in 3383 ms returned sat
[2022-05-21 07:36:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:37:03] [INFO ] [Nat]Absence check using 1024 positive place invariants in 12308 ms returned sat
[2022-05-21 07:37:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:37:06] [INFO ] [Nat]Absence check using state equation in 3529 ms returned sat
[2022-05-21 07:37:07] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 131 ms.
[2022-05-21 07:37:07] [INFO ] Added : 0 causal constraints over 0 iterations in 479 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[238, 238, 238]
Incomplete Parikh walk after 23900 steps, including 99 resets, run finished after 7023 ms. (steps per millisecond=3 ) properties (out of 3) seen :717 could not realise parikh vector
Incomplete Parikh walk after 23900 steps, including 99 resets, run finished after 7013 ms. (steps per millisecond=3 ) properties (out of 3) seen :717 could not realise parikh vector
Incomplete Parikh walk after 23900 steps, including 99 resets, run finished after 6982 ms. (steps per millisecond=3 ) properties (out of 3) seen :717 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 91 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 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 07:37:28] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:37:30] [INFO ] Implicit Places using invariants in 1701 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:37:30] [INFO ] Computed 1024 place invariants in 16 ms
[2022-05-21 07:37:32] [INFO ] Implicit Places using invariants and state equation in 1692 ms returned []
Implicit Place search using SMT with State Equation took 3395 ms to find 0 implicit places.
[2022-05-21 07:37:32] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:37:32] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:37:35] [INFO ] Dead Transitions using invariants and state equation in 2615 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 07:37:35] [INFO ] Computed 1024 place invariants in 19 ms
Interrupted random walk after 52905 steps, including 251 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=218, 1=218, 2=218}
Interrupted Best-First random walk after 55866 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 55456 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=11 ) properties seen :{0=14, 1=14, 2=14}
Interrupted Best-First random walk after 58885 steps, including 0 resets, run timeout after 5052 ms. (steps per millisecond=11 ) properties seen :{0=15, 1=15, 2=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:38:20] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:38:27] [INFO ] [Real]Absence check using 1024 positive place invariants in 7358 ms returned sat
[2022-05-21 07:38:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:38:31] [INFO ] [Real]Absence check using state equation in 3364 ms returned sat
[2022-05-21 07:38:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:38:49] [INFO ] [Nat]Absence check using 1024 positive place invariants in 17217 ms returned sat
[2022-05-21 07:38:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:38:55] [INFO ] [Nat]Absence check using state equation in 6542 ms returned sat
[2022-05-21 07:38:57] [INFO ] Deduced a trap composed of 17 places in 1836 ms of which 11 ms to minimize.
[2022-05-21 07:38:59] [INFO ] Deduced a trap composed of 17 places in 1756 ms of which 3 ms to minimize.
[2022-05-21 07:39:00] [INFO ] Deduced a trap composed of 17 places in 685 ms of which 2 ms to minimize.
[2022-05-21 07:39:00] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 4821 ms
[2022-05-21 07:39:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 154 ms.
[2022-05-21 07:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 471 ms. Result :sat
[2022-05-21 07:39:08] [INFO ] [Real]Absence check using 1024 positive place invariants in 7522 ms returned sat
[2022-05-21 07:39:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:39:12] [INFO ] [Real]Absence check using state equation in 3596 ms returned sat
[2022-05-21 07:39:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:39:30] [INFO ] [Nat]Absence check using 1024 positive place invariants in 17478 ms returned sat
[2022-05-21 07:39:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:39:37] [INFO ] [Nat]Absence check using state equation in 6457 ms returned sat
[2022-05-21 07:39:38] [INFO ] Deduced a trap composed of 17 places in 1600 ms of which 2 ms to minimize.
[2022-05-21 07:39:40] [INFO ] Deduced a trap composed of 17 places in 1748 ms of which 3 ms to minimize.
[2022-05-21 07:39:41] [INFO ] Deduced a trap composed of 17 places in 620 ms of which 3 ms to minimize.
[2022-05-21 07:39:41] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 4516 ms
[2022-05-21 07:39:41] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 125 ms.
[2022-05-21 07:39:42] [INFO ] Added : 0 causal constraints over 0 iterations in 424 ms. Result :sat
[2022-05-21 07:39:50] [INFO ] [Real]Absence check using 1024 positive place invariants in 7569 ms returned sat
[2022-05-21 07:39:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:39:53] [INFO ] [Real]Absence check using state equation in 3423 ms returned sat
[2022-05-21 07:39:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:40:11] [INFO ] [Nat]Absence check using 1024 positive place invariants in 17528 ms returned sat
[2022-05-21 07:40:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:40:18] [INFO ] [Nat]Absence check using state equation in 6720 ms returned sat
[2022-05-21 07:40:20] [INFO ] Deduced a trap composed of 17 places in 1777 ms of which 3 ms to minimize.
[2022-05-21 07:40:22] [INFO ] Deduced a trap composed of 17 places in 1733 ms of which 3 ms to minimize.
[2022-05-21 07:40:22] [INFO ] Deduced a trap composed of 17 places in 627 ms of which 2 ms to minimize.
[2022-05-21 07:40:23] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 4683 ms
[2022-05-21 07:40:23] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2022-05-21 07:40:23] [INFO ] Added : 0 causal constraints over 0 iterations in 436 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096, 4096, 4096] Max seen :[239, 239, 239]
Incomplete Parikh walk after 23800 steps, including 187 resets, run finished after 6126 ms. (steps per millisecond=3 ) properties (out of 3) seen :393 could not realise parikh vector
Incomplete Parikh walk after 23800 steps, including 187 resets, run finished after 6205 ms. (steps per millisecond=3 ) properties (out of 3) seen :396 could not realise parikh vector
Incomplete Parikh walk after 23800 steps, including 187 resets, run finished after 6092 ms. (steps per millisecond=3 ) properties (out of 3) seen :393 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 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 07:40:42] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:40:44] [INFO ] Implicit Places using invariants in 1707 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:40:44] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:40:45] [INFO ] Implicit Places using invariants and state equation in 1692 ms returned []
Implicit Place search using SMT with State Equation took 3410 ms to find 0 implicit places.
[2022-05-21 07:40:45] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:40:45] [INFO ] Computed 1024 place invariants in 29 ms
[2022-05-21 07:40:48] [INFO ] Dead Transitions using invariants and state equation in 2694 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting property specific reduction for Sudoku-PT-BN16-UpperBounds-00
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:40:48] [INFO ] Computed 1024 place invariants in 18 ms
Incomplete random walk after 10000 steps, including 47 resets, run finished after 4196 ms. (steps per millisecond=2 ) properties (out of 1) seen :216
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 954 ms. (steps per millisecond=10 ) properties (out of 1) seen :1
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:40:53] [INFO ] Computed 1024 place invariants in 40 ms
[2022-05-21 07:40:55] [INFO ] [Real]Absence check using 1024 positive place invariants in 1182 ms returned sat
[2022-05-21 07:40:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:40:58] [INFO ] [Real]Absence check using state equation in 2979 ms returned sat
[2022-05-21 07:40:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:41:00] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1065 ms returned sat
[2022-05-21 07:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:41:03] [INFO ] [Nat]Absence check using state equation in 2955 ms returned sat
[2022-05-21 07:41:03] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:41:03] [INFO ] Added : 0 causal constraints over 0 iterations in 450 ms. Result :unknown
Current structural bounds on expressions (after SMT) : [4096] Max seen :[216]
Incomplete Parikh walk after 21700 steps, including 99 resets, run finished after 2810 ms. (steps per millisecond=7 ) properties (out of 1) seen :217 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.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:41:06] [INFO ] Computed 1024 place invariants in 19 ms
Interrupted random walk after 72162 steps, including 342 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=220}
Interrupted Best-First random walk after 58807 steps, including 0 resets, run timeout after 5069 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:41:41] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:41:43] [INFO ] [Real]Absence check using 1024 positive place invariants in 1305 ms returned sat
[2022-05-21 07:41:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:41:46] [INFO ] [Real]Absence check using state equation in 3086 ms returned sat
[2022-05-21 07:41:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:41:49] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2086 ms returned sat
[2022-05-21 07:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:41:52] [INFO ] [Nat]Absence check using state equation in 3159 ms returned sat
[2022-05-21 07:41:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 128 ms.
[2022-05-21 07:41:52] [INFO ] Added : 0 causal constraints over 0 iterations in 454 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[220]
Incomplete Parikh walk after 22100 steps, including 99 resets, run finished after 2903 ms. (steps per millisecond=7 ) properties (out of 1) seen :221 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 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 07:41:56] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:41:57] [INFO ] Implicit Places using invariants in 1706 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:41:57] [INFO ] Computed 1024 place invariants in 26 ms
[2022-05-21 07:41:59] [INFO ] Implicit Places using invariants and state equation in 1699 ms returned []
Implicit Place search using SMT with State Equation took 3406 ms to find 0 implicit places.
[2022-05-21 07:41:59] [INFO ] Redundant transitions in 172 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:41:59] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:42:02] [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 07:42:02] [INFO ] Computed 1024 place invariants in 19 ms
Interrupted random walk after 72229 steps, including 342 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=220}
Interrupted Best-First random walk after 57852 steps, including 0 resets, run timeout after 5058 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:42:37] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:42:39] [INFO ] [Real]Absence check using 1024 positive place invariants in 1450 ms returned sat
[2022-05-21 07:42:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:42:42] [INFO ] [Real]Absence check using state equation in 3167 ms returned sat
[2022-05-21 07:42:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:42:44] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1635 ms returned sat
[2022-05-21 07:42:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:42:47] [INFO ] [Nat]Absence check using state equation in 3042 ms returned sat
[2022-05-21 07:42:48] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:42:48] [INFO ] Added : 0 causal constraints over 0 iterations in 460 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[221]
Incomplete Parikh walk after 22200 steps, including 99 resets, run finished after 2920 ms. (steps per millisecond=7 ) properties (out of 1) seen :222 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 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 07:42:51] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:42:53] [INFO ] Implicit Places using invariants in 1710 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:42:53] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:42:55] [INFO ] Implicit Places using invariants and state equation in 1699 ms returned []
Implicit Place search using SMT with State Equation took 3411 ms to find 0 implicit places.
[2022-05-21 07:42:55] [INFO ] Redundant transitions in 172 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:42:55] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 07:42:58] [INFO ] Dead Transitions using invariants and state equation in 2702 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 07:42:58] [INFO ] Computed 1024 place invariants in 18 ms
Interrupted random walk after 72265 steps, including 342 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=221}
Interrupted Best-First random walk after 58044 steps, including 0 resets, run timeout after 5039 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:43:33] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:43:35] [INFO ] [Real]Absence check using 1024 positive place invariants in 2147 ms returned sat
[2022-05-21 07:43:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:43:38] [INFO ] [Real]Absence check using state equation in 3127 ms returned sat
[2022-05-21 07:43:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:43:41] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2070 ms returned sat
[2022-05-21 07:43:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:43:45] [INFO ] [Nat]Absence check using state equation in 3544 ms returned sat
[2022-05-21 07:43:45] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 128 ms.
[2022-05-21 07:43:45] [INFO ] Added : 0 causal constraints over 0 iterations in 450 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 2879 ms. (steps per millisecond=7 ) 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 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 07:43:48] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:43:50] [INFO ] Implicit Places using invariants in 1690 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:43:50] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:43:52] [INFO ] Implicit Places using invariants and state equation in 1675 ms returned []
Implicit Place search using SMT with State Equation took 3367 ms to find 0 implicit places.
[2022-05-21 07:43:52] [INFO ] Redundant transitions in 166 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:43:52] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:43:55] [INFO ] Dead Transitions using invariants and state equation in 2699 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 07:43:55] [INFO ] Computed 1024 place invariants in 19 ms
Interrupted random walk after 73742 steps, including 349 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=219}
Interrupted Best-First random walk after 55614 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=11 ) properties seen :{0=14}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:44:30] [INFO ] Computed 1024 place invariants in 16 ms
[2022-05-21 07:44:33] [INFO ] [Real]Absence check using 1024 positive place invariants in 2674 ms returned sat
[2022-05-21 07:44:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:44:36] [INFO ] [Real]Absence check using state equation in 2995 ms returned sat
[2022-05-21 07:44:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 131 ms.
[2022-05-21 07:44:36] [INFO ] Added : 0 causal constraints over 0 iterations in 457 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 2821 ms. (steps per millisecond=7 ) 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 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 07:44:40] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:44:41] [INFO ] Implicit Places using invariants in 1645 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:44:41] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:44:43] [INFO ] Implicit Places using invariants and state equation in 1658 ms returned []
Implicit Place search using SMT with State Equation took 3305 ms to find 0 implicit places.
[2022-05-21 07:44:43] [INFO ] Redundant transitions in 161 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:44:43] [INFO ] Computed 1024 place invariants in 13 ms
[2022-05-21 07:44:46] [INFO ] Dead Transitions using invariants and state equation in 2635 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 07:44:46] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 72935 steps, including 345 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=221}
Interrupted Best-First random walk after 56773 steps, including 0 resets, run timeout after 5029 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:45:21] [INFO ] Computed 1024 place invariants in 28 ms
[2022-05-21 07:45:23] [INFO ] [Real]Absence check using 1024 positive place invariants in 1546 ms returned sat
[2022-05-21 07:45:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:45:26] [INFO ] [Real]Absence check using state equation in 3167 ms returned sat
[2022-05-21 07:45:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:45:29] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2651 ms returned sat
[2022-05-21 07:45:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:45:32] [INFO ] [Nat]Absence check using state equation in 3267 ms returned sat
[2022-05-21 07:45:33] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:45:33] [INFO ] Added : 0 causal constraints over 0 iterations in 462 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 2941 ms. (steps per millisecond=7 ) 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 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 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 07:45:36] [INFO ] Computed 1024 place invariants in 36 ms
[2022-05-21 07:45:38] [INFO ] Implicit Places using invariants in 1710 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:45:38] [INFO ] Computed 1024 place invariants in 16 ms
[2022-05-21 07:45:40] [INFO ] Implicit Places using invariants and state equation in 1704 ms returned []
Implicit Place search using SMT with State Equation took 3415 ms to find 0 implicit places.
[2022-05-21 07:45:40] [INFO ] Redundant transitions in 161 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:45:40] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:45:43] [INFO ] Dead Transitions using invariants and state equation in 2650 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 07:45:43] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 72599 steps, including 344 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=221}
Interrupted Best-First random walk after 55847 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=11 ) properties seen :{0=14}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:46:18] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:46:20] [INFO ] [Real]Absence check using 1024 positive place invariants in 1368 ms returned sat
[2022-05-21 07:46:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:46:22] [INFO ] [Real]Absence check using state equation in 2942 ms returned sat
[2022-05-21 07:46:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:46:25] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2067 ms returned sat
[2022-05-21 07:46:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:46:28] [INFO ] [Nat]Absence check using state equation in 3152 ms returned sat
[2022-05-21 07:46:29] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 07:46:29] [INFO ] Added : 0 causal constraints over 0 iterations in 460 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 2993 ms. (steps per millisecond=7 ) 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 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 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 07:46:32] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:46:34] [INFO ] Implicit Places using invariants in 1666 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:46:34] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:46:36] [INFO ] Implicit Places using invariants and state equation in 1702 ms returned []
Implicit Place search using SMT with State Equation took 3369 ms to find 0 implicit places.
[2022-05-21 07:46:36] [INFO ] Redundant transitions in 167 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:46:36] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:46:39] [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 07:46:39] [INFO ] Computed 1024 place invariants in 18 ms
Interrupted random walk after 73238 steps, including 347 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=218}
Interrupted Best-First random walk after 58845 steps, including 0 resets, run timeout after 5040 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:47:14] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:47:16] [INFO ] [Real]Absence check using 1024 positive place invariants in 2401 ms returned sat
[2022-05-21 07:47:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:47:19] [INFO ] [Real]Absence check using state equation in 2706 ms returned sat
[2022-05-21 07:47:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:47:22] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1809 ms returned sat
[2022-05-21 07:47:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:47:25] [INFO ] [Nat]Absence check using state equation in 3190 ms returned sat
[2022-05-21 07:47:25] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:47:25] [INFO ] Added : 0 causal constraints over 0 iterations in 456 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 2856 ms. (steps per millisecond=7 ) 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 87 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 88 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 07:47:29] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:47:30] [INFO ] Implicit Places using invariants in 1629 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:47:30] [INFO ] Computed 1024 place invariants in 24 ms
[2022-05-21 07:47:32] [INFO ] Implicit Places using invariants and state equation in 1690 ms returned []
Implicit Place search using SMT with State Equation took 3319 ms to find 0 implicit places.
[2022-05-21 07:47:32] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:47:32] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:47:35] [INFO ] Dead Transitions using invariants and state equation in 2640 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 07:47:35] [INFO ] Computed 1024 place invariants in 17 ms
Interrupted random walk after 72043 steps, including 341 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=221}
Interrupted Best-First random walk after 56937 steps, including 0 resets, run timeout after 5085 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:48:10] [INFO ] Computed 1024 place invariants in 24 ms
[2022-05-21 07:48:20] [INFO ] [Real]Absence check using 1024 positive place invariants in 9344 ms returned sat
[2022-05-21 07:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:48:25] [INFO ] [Real]Absence check using state equation in 5265 ms returned sat
[2022-05-21 07:48:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:48:32] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6690 ms returned sat
[2022-05-21 07:48:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:48:36] [INFO ] [Nat]Absence check using state equation in 3660 ms returned sat
[2022-05-21 07:48:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 132 ms.
[2022-05-21 07:48:36] [INFO ] Added : 0 causal constraints over 0 iterations in 459 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 3060 ms. (steps per millisecond=7 ) 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 90 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 91 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:48:40] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:48:42] [INFO ] Implicit Places using invariants in 1719 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:48:42] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:48:43] [INFO ] Implicit Places using invariants and state equation in 1715 ms returned []
Implicit Place search using SMT with State Equation took 3435 ms to find 0 implicit places.
[2022-05-21 07:48:43] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:48:43] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:48:46] [INFO ] Dead Transitions using invariants and state equation in 2717 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 07:48:46] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 71866 steps, including 340 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=221}
Interrupted Best-First random walk after 57020 steps, including 0 resets, run timeout after 5082 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:49:21] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:49:25] [INFO ] [Real]Absence check using 1024 positive place invariants in 3252 ms returned sat
[2022-05-21 07:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:49:28] [INFO ] [Real]Absence check using state equation in 2956 ms returned sat
[2022-05-21 07:49:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:49:31] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2303 ms returned sat
[2022-05-21 07:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:49:34] [INFO ] [Nat]Absence check using state equation in 3037 ms returned sat
[2022-05-21 07:49:34] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 07:49:34] [INFO ] Added : 0 causal constraints over 0 iterations in 458 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 3046 ms. (steps per millisecond=7 ) 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 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 99 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 07:49:38] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:49:40] [INFO ] Implicit Places using invariants in 1699 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:49:40] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:49:41] [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 07:49:41] [INFO ] Redundant transitions in 169 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:49:42] [INFO ] Computed 1024 place invariants in 27 ms
[2022-05-21 07:49:44] [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 07:49:44] [INFO ] Computed 1024 place invariants in 19 ms
Interrupted random walk after 71910 steps, including 341 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=222}
Interrupted Best-First random walk after 56889 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:50:19] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:50:23] [INFO ] [Real]Absence check using 1024 positive place invariants in 3506 ms returned sat
[2022-05-21 07:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:50:26] [INFO ] [Real]Absence check using state equation in 2990 ms returned sat
[2022-05-21 07:50:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:50:32] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5090 ms returned sat
[2022-05-21 07:50:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:50:36] [INFO ] [Nat]Absence check using state equation in 3747 ms returned sat
[2022-05-21 07:50:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 131 ms.
[2022-05-21 07:50:36] [INFO ] Added : 0 causal constraints over 0 iterations in 461 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 3049 ms. (steps per millisecond=7 ) 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 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 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 07:50:40] [INFO ] Computed 1024 place invariants in 26 ms
[2022-05-21 07:50:41] [INFO ] Implicit Places using invariants in 1718 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:50:41] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:50:43] [INFO ] Implicit Places using invariants and state equation in 1712 ms returned []
Implicit Place search using SMT with State Equation took 3432 ms to find 0 implicit places.
[2022-05-21 07:50:43] [INFO ] Redundant transitions in 169 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:50:43] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:50:46] [INFO ] Dead Transitions using invariants and state equation in 2698 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 07:50:46] [INFO ] Computed 1024 place invariants in 15 ms
Interrupted random walk after 72494 steps, including 343 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=221}
Interrupted Best-First random walk after 56910 steps, including 0 resets, run timeout after 5028 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:51:21] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:51:23] [INFO ] [Real]Absence check using 1024 positive place invariants in 1803 ms returned sat
[2022-05-21 07:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:51:26] [INFO ] [Real]Absence check using state equation in 2961 ms returned sat
[2022-05-21 07:51:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:51:29] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2383 ms returned sat
[2022-05-21 07:51:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:51:32] [INFO ] [Nat]Absence check using state equation in 3040 ms returned sat
[2022-05-21 07:51:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2022-05-21 07:51:33] [INFO ] Added : 0 causal constraints over 0 iterations in 464 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 3096 ms. (steps per millisecond=7 ) 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 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 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 07:51:36] [INFO ] Computed 1024 place invariants in 37 ms
[2022-05-21 07:51:38] [INFO ] Implicit Places using invariants in 1727 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:51:38] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:51:40] [INFO ] Implicit Places using invariants and state equation in 1707 ms returned []
Implicit Place search using SMT with State Equation took 3436 ms to find 0 implicit places.
[2022-05-21 07:51:40] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:51:40] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:51:43] [INFO ] Dead Transitions using invariants and state equation in 2700 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 07:51:43] [INFO ] Computed 1024 place invariants in 17 ms
Interrupted random walk after 68483 steps, including 324 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=222}
Interrupted Best-First random walk after 57883 steps, including 0 resets, run timeout after 5078 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:52:18] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:52:23] [INFO ] [Real]Absence check using 1024 positive place invariants in 4715 ms returned sat
[2022-05-21 07:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:52:26] [INFO ] [Real]Absence check using state equation in 3435 ms returned sat
[2022-05-21 07:52:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:52:29] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2097 ms returned sat
[2022-05-21 07:52:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:52:32] [INFO ] [Nat]Absence check using state equation in 3043 ms returned sat
[2022-05-21 07:52:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 07:52:33] [INFO ] Added : 0 causal constraints over 0 iterations in 495 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 3106 ms. (steps per millisecond=7 ) 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 100 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 07:52:36] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 07:52:38] [INFO ] Implicit Places using invariants in 1693 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:52:38] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:52:39] [INFO ] Implicit Places using invariants and state equation in 1712 ms returned []
Implicit Place search using SMT with State Equation took 3407 ms to find 0 implicit places.
[2022-05-21 07:52:40] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:52:40] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:52:42] [INFO ] Dead Transitions using invariants and state equation in 2662 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 07:52:42] [INFO ] Computed 1024 place invariants in 16 ms
Interrupted random walk after 72995 steps, including 346 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=219}
Interrupted Best-First random walk after 56868 steps, including 0 resets, run timeout after 5025 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:53:17] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:53:25] [INFO ] [Real]Absence check using 1024 positive place invariants in 7242 ms returned sat
[2022-05-21 07:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:53:30] [INFO ] [Real]Absence check using state equation in 4536 ms returned sat
[2022-05-21 07:53:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:53:32] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2202 ms returned sat
[2022-05-21 07:53:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:53:36] [INFO ] [Nat]Absence check using state equation in 3297 ms returned sat
[2022-05-21 07:53:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 130 ms.
[2022-05-21 07:53:36] [INFO ] Added : 0 causal constraints over 0 iterations in 465 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 3117 ms. (steps per millisecond=7 ) properties (out of 1) seen :233 could not realise parikh vector
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 91 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 89 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 07:53:40] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:53:41] [INFO ] Implicit Places using invariants in 1682 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:53:41] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:53:43] [INFO ] Implicit Places using invariants and state equation in 1625 ms returned []
Implicit Place search using SMT with State Equation took 3311 ms to find 0 implicit places.
[2022-05-21 07:53:43] [INFO ] Redundant transitions in 163 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:53:43] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:53:46] [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 07:53:46] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 73059 steps, including 346 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=221}
Interrupted Best-First random walk after 57865 steps, including 0 resets, run timeout after 5064 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:54:21] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:54:26] [INFO ] [Real]Absence check using 1024 positive place invariants in 4986 ms returned sat
[2022-05-21 07:54:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:54:30] [INFO ] [Real]Absence check using state equation in 3291 ms returned sat
[2022-05-21 07:54:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:54:35] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4550 ms returned sat
[2022-05-21 07:54:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:54:38] [INFO ] [Nat]Absence check using state equation in 3585 ms returned sat
[2022-05-21 07:54:39] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 127 ms.
[2022-05-21 07:54:39] [INFO ] Added : 0 causal constraints over 0 iterations in 468 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 3168 ms. (steps per millisecond=7 ) 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 100 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 07:54:43] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:54:44] [INFO ] Implicit Places using invariants in 1758 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:54:44] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:54:46] [INFO ] Implicit Places using invariants and state equation in 1789 ms returned []
Implicit Place search using SMT with State Equation took 3549 ms to find 0 implicit places.
[2022-05-21 07:54:46] [INFO ] Redundant transitions in 169 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:54:46] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:54:49] [INFO ] Dead Transitions using invariants and state equation in 2694 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 07:54:49] [INFO ] Computed 1024 place invariants in 22 ms
Interrupted random walk after 73939 steps, including 350 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=222}
Interrupted Best-First random walk after 58829 steps, including 0 resets, run timeout after 5062 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:55:24] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:55:29] [INFO ] [Real]Absence check using 1024 positive place invariants in 4363 ms returned sat
[2022-05-21 07:55:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:55:33] [INFO ] [Real]Absence check using state equation in 3622 ms returned sat
[2022-05-21 07:55:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:55:38] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4869 ms returned sat
[2022-05-21 07:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:55:42] [INFO ] [Nat]Absence check using state equation in 3660 ms returned sat
[2022-05-21 07:55:42] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2022-05-21 07:55:42] [INFO ] Added : 0 causal constraints over 0 iterations in 469 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 3143 ms. (steps per millisecond=7 ) 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 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 07:55:46] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:55:48] [INFO ] Implicit Places using invariants in 1729 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:55:48] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 07:55:49] [INFO ] Implicit Places using invariants and state equation in 1702 ms returned []
Implicit Place search using SMT with State Equation took 3434 ms to find 0 implicit places.
[2022-05-21 07:55:49] [INFO ] Redundant transitions in 167 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:55:49] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:55:52] [INFO ] Dead Transitions using invariants and state equation in 2613 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 07:55:52] [INFO ] Computed 1024 place invariants in 23 ms
Interrupted random walk after 73526 steps, including 349 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=220}
Interrupted Best-First random walk after 57893 steps, including 0 resets, run timeout after 5031 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:56:27] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:56:33] [INFO ] [Real]Absence check using 1024 positive place invariants in 5813 ms returned sat
[2022-05-21 07:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:56:37] [INFO ] [Real]Absence check using state equation in 3349 ms returned sat
[2022-05-21 07:56:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:56:44] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7044 ms returned sat
[2022-05-21 07:56:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:56:48] [INFO ] [Nat]Absence check using state equation in 3597 ms returned sat
[2022-05-21 07:56:48] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 126 ms.
[2022-05-21 07:56:49] [INFO ] Added : 0 causal constraints over 0 iterations in 451 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 3076 ms. (steps per millisecond=7 ) 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 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 07:56:52] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:56:54] [INFO ] Implicit Places using invariants in 1650 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:56:54] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:56:55] [INFO ] Implicit Places using invariants and state equation in 1716 ms returned []
Implicit Place search using SMT with State Equation took 3367 ms to find 0 implicit places.
[2022-05-21 07:56:56] [INFO ] Redundant transitions in 172 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:56:56] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:56:58] [INFO ] Dead Transitions using invariants and state equation in 2689 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 07:56:58] [INFO ] Computed 1024 place invariants in 17 ms
Interrupted random walk after 71925 steps, including 340 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=220}
Interrupted Best-First random walk after 57956 steps, including 0 resets, run timeout after 5030 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:57:33] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:57:39] [INFO ] [Real]Absence check using 1024 positive place invariants in 5723 ms returned sat
[2022-05-21 07:57:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:57:43] [INFO ] [Real]Absence check using state equation in 3511 ms returned sat
[2022-05-21 07:57:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:57:51] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7315 ms returned sat
[2022-05-21 07:57:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:57:55] [INFO ] [Nat]Absence check using state equation in 3720 ms returned sat
[2022-05-21 07:57:55] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-21 07:57:55] [INFO ] Added : 0 causal constraints over 0 iterations in 454 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[236]
Incomplete Parikh walk after 23800 steps, including 99 resets, run finished after 3263 ms. (steps per millisecond=7 ) properties (out of 1) seen :238 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 112 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 07:57:59] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 07:58:01] [INFO ] Implicit Places using invariants in 1709 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:58:01] [INFO ] Computed 1024 place invariants in 16 ms
[2022-05-21 07:58:02] [INFO ] Implicit Places using invariants and state equation in 1721 ms returned []
Implicit Place search using SMT with State Equation took 3431 ms to find 0 implicit places.
[2022-05-21 07:58:02] [INFO ] Redundant transitions in 174 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:58:02] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 07:58:05] [INFO ] Dead Transitions using invariants and state equation in 2782 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 07:58:05] [INFO ] Computed 1024 place invariants in 14 ms
Interrupted random walk after 71190 steps, including 337 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=220}
Interrupted Best-First random walk after 56911 steps, including 0 resets, run timeout after 5071 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:58:40] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 07:58:46] [INFO ] [Real]Absence check using 1024 positive place invariants in 4771 ms returned sat
[2022-05-21 07:58:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:58:49] [INFO ] [Real]Absence check using state equation in 3369 ms returned sat
[2022-05-21 07:58:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:59:03] [INFO ] [Nat]Absence check using 1024 positive place invariants in 13029 ms returned sat
[2022-05-21 07:59:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:59:07] [INFO ] [Nat]Absence check using state equation in 3988 ms returned sat
[2022-05-21 07:59:07] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 128 ms.
[2022-05-21 07:59:07] [INFO ] Added : 0 causal constraints over 0 iterations in 463 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[238]
Incomplete Parikh walk after 23900 steps, including 99 resets, run finished after 3256 ms. (steps per millisecond=7 ) properties (out of 1) seen :239 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 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 07:59:11] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 07:59:13] [INFO ] Implicit Places using invariants in 1781 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:59:13] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 07:59:14] [INFO ] Implicit Places using invariants and state equation in 1682 ms returned []
Implicit Place search using SMT with State Equation took 3464 ms to find 0 implicit places.
[2022-05-21 07:59:14] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:59:14] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 07:59:17] [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 07:59:17] [INFO ] Computed 1024 place invariants in 19 ms
Interrupted random walk after 71623 steps, including 339 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=221}
Interrupted Best-First random walk after 56903 steps, including 0 resets, run timeout after 5032 ms. (steps per millisecond=11 ) properties seen :{0=15}
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 07:59:52] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 08:00:01] [INFO ] [Real]Absence check using 1024 positive place invariants in 8508 ms returned sat
[2022-05-21 08:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:00:05] [INFO ] [Real]Absence check using state equation in 3604 ms returned sat
[2022-05-21 08:00:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 08:00:22] [INFO ] [Nat]Absence check using 1024 positive place invariants in 16500 ms returned sat
[2022-05-21 08:00:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:00:28] [INFO ] [Nat]Absence check using state equation in 6100 ms returned sat
[2022-05-21 08:00:30] [INFO ] Deduced a trap composed of 17 places in 1736 ms of which 2 ms to minimize.

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-PT-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-PT-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-165303553300133"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-BN16.tgz
mv Sudoku-PT-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 ;