Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r319-tall-167873969800018.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is Philosophers-COL-001000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r319-tall-167873969800018
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 5.7K Feb 25 14:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Feb 25 14:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 13:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 13:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 15:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 15:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 14:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 14:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 52K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Philosophers-COL-001000-UpperBounds-00
FORMULA_NAME Philosophers-COL-001000-UpperBounds-01
FORMULA_NAME Philosophers-COL-001000-UpperBounds-02
FORMULA_NAME Philosophers-COL-001000-UpperBounds-03
FORMULA_NAME Philosophers-COL-001000-UpperBounds-04
FORMULA_NAME Philosophers-COL-001000-UpperBounds-05
FORMULA_NAME Philosophers-COL-001000-UpperBounds-06
FORMULA_NAME Philosophers-COL-001000-UpperBounds-07
FORMULA_NAME Philosophers-COL-001000-UpperBounds-08
FORMULA_NAME Philosophers-COL-001000-UpperBounds-09
FORMULA_NAME Philosophers-COL-001000-UpperBounds-10
FORMULA_NAME Philosophers-COL-001000-UpperBounds-11
FORMULA_NAME Philosophers-COL-001000-UpperBounds-12
FORMULA_NAME Philosophers-COL-001000-UpperBounds-13
FORMULA_NAME Philosophers-COL-001000-UpperBounds-14
FORMULA_NAME Philosophers-COL-001000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678866330448

Running Version 202205111006
[2023-03-15 07:45:31] [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]
[2023-03-15 07:45:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 07:45:31] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-15 07:45:32] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-15 07:45:32] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 678 ms
[2023-03-15 07:45:32] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 5000 PT places and 5000.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
[2023-03-15 07:45:32] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 7 ms.
[2023-03-15 07:45:32] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 5 rows 5 cols
[2023-03-15 07:45:32] [INFO ] Computed 2 place invariants in 5 ms
FORMULA Philosophers-COL-001000-UpperBounds-13 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-11 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-10 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-09 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-08 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-06 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-04 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-00 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 5 rows 5 cols
[2023-03-15 07:45:32] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-15 07:45:32] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:32] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-15 07:45:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-15 07:45:32] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-15 07:45:32] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-15 07:45:32] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-15 07:45:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-15 07:45:32] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-15 07:45:32] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-03-15 07:45:32] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:32] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-15 07:45:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-15 07:45:32] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 07:45:32] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-03-15 07:45:32] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:32] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-15 07:45:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-15 07:45:32] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-15 07:45:32] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-03-15 07:45:32] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-15 07:45:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-15 07:45:32] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 07:45:32] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-15 07:45:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-15 07:45:33] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-15 07:45:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-15 07:45:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-15 07:45:33] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-15 07:45:33] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-15 07:45:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 07:45:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-15 07:45:33] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-15 07:45:33] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [1000, 1000, 500, 1000, 1000, 1000, 1000, 1000]
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 1000) 1000) 1000)]] contains successor/predecessor on variables of sort Philo
[2023-03-15 07:45:33] [INFO ] Unfolded HLPN to a Petri net with 5000 places and 5000 transitions 16000 arcs in 108 ms.
[2023-03-15 07:45:33] [INFO ] Unfolded 8 HLPN properties in 1 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4571 ms. (steps per millisecond=2 ) properties (out of 8) seen :2813
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=18 ) properties (out of 8) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=16 ) properties (out of 8) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=16 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=17 ) properties (out of 8) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=15 ) properties (out of 8) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=15 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=16 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=17 ) properties (out of 8) seen :10
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 07:45:42] [INFO ] Computed 2000 place invariants in 45 ms
[2023-03-15 07:45:44] [INFO ] [Real]Absence check using 2000 positive place invariants in 697 ms returned sat
[2023-03-15 07:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:46] [INFO ] [Real]Absence check using state equation in 2662 ms returned sat
[2023-03-15 07:45:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:48] [INFO ] [Nat]Absence check using 2000 positive place invariants in 641 ms returned sat
[2023-03-15 07:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:50] [INFO ] [Nat]Absence check using state equation in 2602 ms returned sat
[2023-03-15 07:45:51] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 253 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2023-03-15 07:45:59] [INFO ] Deduced a trap composed of 4 places in 7806 ms of which 10 ms to minimize.
[2023-03-15 07:45:59] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 07:46:00] [INFO ] [Real]Absence check using 2000 positive place invariants in 634 ms returned sat
[2023-03-15 07:46:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:03] [INFO ] [Real]Absence check using state equation in 2700 ms returned sat
[2023-03-15 07:46:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:04] [INFO ] [Nat]Absence check using 2000 positive place invariants in 653 ms returned sat
[2023-03-15 07:46:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:07] [INFO ] [Nat]Absence check using state equation in 2656 ms returned sat
[2023-03-15 07:46:07] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 203 ms.
[2023-03-15 07:46:16] [INFO ] Deduced a trap composed of 4 places in 8160 ms of which 7 ms to minimize.
[2023-03-15 07:46:16] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 07:46:17] [INFO ] [Real]Absence check using 2000 positive place invariants in 518 ms returned sat
[2023-03-15 07:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:20] [INFO ] [Real]Absence check using state equation in 2625 ms returned sat
[2023-03-15 07:46:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:21] [INFO ] [Nat]Absence check using 2000 positive place invariants in 523 ms returned sat
[2023-03-15 07:46:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:24] [INFO ] [Nat]Absence check using state equation in 2600 ms returned sat
[2023-03-15 07:46:24] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 194 ms.
[2023-03-15 07:46:33] [INFO ] Deduced a trap composed of 4 places in 7532 ms of which 10 ms to minimize.
[2023-03-15 07:46:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 07:46:34] [INFO ] [Real]Absence check using 2000 positive place invariants in 657 ms returned sat
[2023-03-15 07:46:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:37] [INFO ] [Real]Absence check using state equation in 2644 ms returned sat
[2023-03-15 07:46:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:38] [INFO ] [Nat]Absence check using 2000 positive place invariants in 654 ms returned sat
[2023-03-15 07:46:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:40] [INFO ] [Nat]Absence check using state equation in 2631 ms returned sat
[2023-03-15 07:46:41] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 196 ms.
[2023-03-15 07:46:49] [INFO ] Deduced a trap composed of 4 places in 7541 ms of which 4 ms to minimize.
[2023-03-15 07:46:49] [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 3
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 07:46:50] [INFO ] [Real]Absence check using 2000 positive place invariants in 638 ms returned sat
[2023-03-15 07:46:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:53] [INFO ] [Real]Absence check using state equation in 2627 ms returned sat
[2023-03-15 07:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:54] [INFO ] [Nat]Absence check using 2000 positive place invariants in 646 ms returned sat
[2023-03-15 07:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:57] [INFO ] [Nat]Absence check using state equation in 2600 ms returned sat
[2023-03-15 07:46:57] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 193 ms.
[2023-03-15 07:47:06] [INFO ] Deduced a trap composed of 4 places in 7550 ms of which 4 ms to minimize.
[2023-03-15 07:47:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 07:47:07] [INFO ] [Real]Absence check using 2000 positive place invariants in 658 ms returned sat
[2023-03-15 07:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:09] [INFO ] [Real]Absence check using state equation in 2648 ms returned sat
[2023-03-15 07:47:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:11] [INFO ] [Nat]Absence check using 2000 positive place invariants in 650 ms returned sat
[2023-03-15 07:47:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:13] [INFO ] [Nat]Absence check using state equation in 2747 ms returned sat
[2023-03-15 07:47:14] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 192 ms.
[2023-03-15 07:47:15] [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 5
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 07:47:16] [INFO ] [Real]Absence check using 2000 positive place invariants in 642 ms returned sat
[2023-03-15 07:47:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:18] [INFO ] [Real]Absence check using state equation in 2681 ms returned sat
[2023-03-15 07:47:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:20] [INFO ] [Nat]Absence check using 2000 positive place invariants in 649 ms returned sat
[2023-03-15 07:47:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:22] [INFO ] [Nat]Absence check using state equation in 2792 ms returned sat
[2023-03-15 07:47:23] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 213 ms.
[2023-03-15 07:47:31] [INFO ] Deduced a trap composed of 4 places in 7563 ms of which 5 ms to minimize.
[2023-03-15 07:47:31] [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 6
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 07:47:32] [INFO ] [Real]Absence check using 2000 positive place invariants in 657 ms returned sat
[2023-03-15 07:47:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:35] [INFO ] [Real]Absence check using state equation in 2506 ms returned sat
[2023-03-15 07:47:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:36] [INFO ] [Nat]Absence check using 2000 positive place invariants in 667 ms returned sat
[2023-03-15 07:47:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:39] [INFO ] [Nat]Absence check using state equation in 2698 ms returned sat
[2023-03-15 07:47:39] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 196 ms.
[2023-03-15 07:47:47] [INFO ] Deduced a trap composed of 4 places in 7305 ms of which 4 ms to minimize.
[2023-03-15 07:47:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1000, 1000, 500, 1000, 1000, 1000, 1000, 1000] Max seen :[382, 382, 151, 382, 382, 376, 376, 382]
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 356 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 07:47:48] [INFO ] Computed 2000 place invariants in 14 ms
Finished random walk after 103675 steps, including 0 resets, run visited all 8 properties in 30001 ms. (steps per millisecond=3 )
Interrupted Best-First random walk after 106193 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=21 ) properties seen 270
Interrupted Best-First random walk after 95697 steps, including 0 resets, run timeout after 5029 ms. (steps per millisecond=19 ) properties seen 240
Finished Best-First random walk after 103051 steps, including 0 resets, run visited all 8 properties in 5037 ms. (steps per millisecond=20 )
Interrupted Best-First random walk after 108976 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=21 ) properties seen 275
Interrupted Best-First random walk after 108086 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=21 ) properties seen 275
Interrupted Best-First random walk after 97600 steps, including 0 resets, run timeout after 5035 ms. (steps per millisecond=19 ) properties seen 98
Interrupted Best-First random walk after 111866 steps, including 0 resets, run timeout after 5025 ms. (steps per millisecond=22 ) properties seen 114
Interrupted Best-First random walk after 111866 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=22 ) properties seen 285
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 07:48:58] [INFO ] Computed 2000 place invariants in 20 ms
[2023-03-15 07:48:59] [INFO ] [Real]Absence check using 2000 positive place invariants in 751 ms returned sat
[2023-03-15 07:48:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:02] [INFO ] [Real]Absence check using state equation in 2609 ms returned sat
[2023-03-15 07:49:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:49:03] [INFO ] [Nat]Absence check using 2000 positive place invariants in 730 ms returned sat
[2023-03-15 07:49:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:06] [INFO ] [Nat]Absence check using state equation in 2858 ms returned sat
[2023-03-15 07:49:06] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 195 ms.
[2023-03-15 07:49:12] [INFO ] Added : 116 causal constraints over 24 iterations in 6147 ms. Result :sat
[2023-03-15 07:49:14] [INFO ] [Real]Absence check using 2000 positive place invariants in 725 ms returned sat
[2023-03-15 07:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:16] [INFO ] [Real]Absence check using state equation in 2814 ms returned sat
[2023-03-15 07:49:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:49:18] [INFO ] [Nat]Absence check using 2000 positive place invariants in 713 ms returned sat
[2023-03-15 07:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:20] [INFO ] [Nat]Absence check using state equation in 2698 ms returned sat
[2023-03-15 07:49:21] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 193 ms.
[2023-03-15 07:49:27] [INFO ] Added : 116 causal constraints over 24 iterations in 6341 ms. Result :sat
[2023-03-15 07:49:28] [INFO ] [Real]Absence check using 2000 positive place invariants in 523 ms returned sat
[2023-03-15 07:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:31] [INFO ] [Real]Absence check using state equation in 2640 ms returned sat
[2023-03-15 07:49:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:49:32] [INFO ] [Nat]Absence check using 2000 positive place invariants in 538 ms returned sat
[2023-03-15 07:49:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:35] [INFO ] [Nat]Absence check using state equation in 2768 ms returned sat
[2023-03-15 07:49:35] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 193 ms.
[2023-03-15 07:49:43] [INFO ] Added : 152 causal constraints over 31 iterations in 7883 ms. Result :sat
[2023-03-15 07:49:44] [INFO ] [Real]Absence check using 2000 positive place invariants in 746 ms returned sat
[2023-03-15 07:49:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:47] [INFO ] [Real]Absence check using state equation in 2756 ms returned sat
[2023-03-15 07:49:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:49:48] [INFO ] [Nat]Absence check using 2000 positive place invariants in 723 ms returned sat
[2023-03-15 07:49:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:51] [INFO ] [Nat]Absence check using state equation in 2630 ms returned sat
[2023-03-15 07:49:51] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 193 ms.
[2023-03-15 07:49:57] [INFO ] Added : 116 causal constraints over 24 iterations in 6238 ms. Result :sat
[2023-03-15 07:49:59] [INFO ] [Real]Absence check using 2000 positive place invariants in 731 ms returned sat
[2023-03-15 07:49:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:01] [INFO ] [Real]Absence check using state equation in 2643 ms returned sat
[2023-03-15 07:50:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:50:03] [INFO ] [Nat]Absence check using 2000 positive place invariants in 722 ms returned sat
[2023-03-15 07:50:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:06] [INFO ] [Nat]Absence check using state equation in 3571 ms returned sat
[2023-03-15 07:50:07] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 222 ms.
[2023-03-15 07:50:13] [INFO ] Added : 116 causal constraints over 24 iterations in 6283 ms. Result :sat
[2023-03-15 07:50:14] [INFO ] [Real]Absence check using 2000 positive place invariants in 899 ms returned sat
[2023-03-15 07:50:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:17] [INFO ] [Real]Absence check using state equation in 2692 ms returned sat
[2023-03-15 07:50:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:50:19] [INFO ] [Nat]Absence check using 2000 positive place invariants in 888 ms returned sat
[2023-03-15 07:50:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:21] [INFO ] [Nat]Absence check using state equation in 2679 ms returned sat
[2023-03-15 07:50:22] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 194 ms.
[2023-03-15 07:50:26] [INFO ] Added : 68 causal constraints over 14 iterations in 4082 ms. Result :sat
[2023-03-15 07:50:27] [INFO ] [Real]Absence check using 2000 positive place invariants in 916 ms returned sat
[2023-03-15 07:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:30] [INFO ] [Real]Absence check using state equation in 2731 ms returned sat
[2023-03-15 07:50:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:50:31] [INFO ] [Nat]Absence check using 2000 positive place invariants in 896 ms returned sat
[2023-03-15 07:50:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:34] [INFO ] [Nat]Absence check using state equation in 2706 ms returned sat
[2023-03-15 07:50:35] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 235 ms.
[2023-03-15 07:50:38] [INFO ] Added : 68 causal constraints over 14 iterations in 4097 ms. Result :sat
[2023-03-15 07:50:40] [INFO ] [Real]Absence check using 2000 positive place invariants in 742 ms returned sat
[2023-03-15 07:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:43] [INFO ] [Real]Absence check using state equation in 2914 ms returned sat
[2023-03-15 07:50:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:50:44] [INFO ] [Nat]Absence check using 2000 positive place invariants in 752 ms returned sat
[2023-03-15 07:50:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:47] [INFO ] [Nat]Absence check using state equation in 2910 ms returned sat
[2023-03-15 07:50:47] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 188 ms.
[2023-03-15 07:50:53] [INFO ] Added : 116 causal constraints over 24 iterations in 6282 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 500, 1000, 1000, 1000, 1000, 1000] Max seen :[509, 509, 151, 509, 509, 662, 662, 509]
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 210 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 102 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 07:54:27] [INFO ] Computed 2000 place invariants in 13 ms
[2023-03-15 07:54:29] [INFO ] Implicit Places using invariants in 1903 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 07:54:29] [INFO ] Computed 2000 place invariants in 28 ms
[2023-03-15 07:54:31] [INFO ] Implicit Places using invariants and state equation in 1772 ms returned []
Implicit Place search using SMT with State Equation took 3718 ms to find 0 implicit places.
[2023-03-15 07:54:31] [INFO ] Redundant transitions in 425 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 07:54:31] [INFO ] Computed 2000 place invariants in 16 ms
[2023-03-15 07:54:35] [INFO ] Dead Transitions using invariants and state equation in 3189 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 07:54:35] [INFO ] Computed 2000 place invariants in 8 ms
Finished random walk after 97019 steps, including 0 resets, run visited all 8 properties in 30001 ms. (steps per millisecond=3 )
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5034 ms. (steps per millisecond=22 ) properties seen 280
Interrupted Best-First random walk after 109977 steps, including 0 resets, run timeout after 5044 ms. (steps per millisecond=21 ) properties seen 280
Finished Best-First random walk after 110733 steps, including 0 resets, run visited all 8 properties in 5012 ms. (steps per millisecond=22 )
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=22 ) properties seen 280
Interrupted Best-First random walk after 109977 steps, including 0 resets, run timeout after 5014 ms. (steps per millisecond=21 ) properties seen 280
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=22 ) properties seen 112
Interrupted Best-First random walk after 111866 steps, including 0 resets, run timeout after 5020 ms. (steps per millisecond=22 ) properties seen 114
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5016 ms. (steps per millisecond=22 ) properties seen 280
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 07:55:45] [INFO ] Computed 2000 place invariants in 19 ms
[2023-03-15 07:55:46] [INFO ] [Real]Absence check using 2000 positive place invariants in 860 ms returned sat
[2023-03-15 07:55:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:55:49] [INFO ] [Real]Absence check using state equation in 2817 ms returned sat
[2023-03-15 07:55:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:55:50] [INFO ] [Nat]Absence check using 2000 positive place invariants in 837 ms returned sat
[2023-03-15 07:55:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:55:53] [INFO ] [Nat]Absence check using state equation in 2742 ms returned sat
[2023-03-15 07:55:54] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 190 ms.
[2023-03-15 07:55:58] [INFO ] Added : 81 causal constraints over 17 iterations in 4703 ms. Result :sat
[2023-03-15 07:56:00] [INFO ] [Real]Absence check using 2000 positive place invariants in 834 ms returned sat
[2023-03-15 07:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:56:02] [INFO ] [Real]Absence check using state equation in 2791 ms returned sat
[2023-03-15 07:56:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:56:04] [INFO ] [Nat]Absence check using 2000 positive place invariants in 822 ms returned sat
[2023-03-15 07:56:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:56:07] [INFO ] [Nat]Absence check using state equation in 2923 ms returned sat
[2023-03-15 07:56:07] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 206 ms.
[2023-03-15 07:56:12] [INFO ] Added : 81 causal constraints over 17 iterations in 4854 ms. Result :sat
[2023-03-15 07:56:13] [INFO ] [Real]Absence check using 2000 positive place invariants in 541 ms returned sat
[2023-03-15 07:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:56:16] [INFO ] [Real]Absence check using state equation in 2699 ms returned sat
[2023-03-15 07:56:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:56:17] [INFO ] [Nat]Absence check using 2000 positive place invariants in 537 ms returned sat
[2023-03-15 07:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:56:20] [INFO ] [Nat]Absence check using state equation in 2758 ms returned sat
[2023-03-15 07:56:20] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 197 ms.
[2023-03-15 07:56:29] [INFO ] Added : 172 causal constraints over 35 iterations in 9219 ms. Result :sat
[2023-03-15 07:56:30] [INFO ] [Real]Absence check using 2000 positive place invariants in 836 ms returned sat
[2023-03-15 07:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:56:33] [INFO ] [Real]Absence check using state equation in 2713 ms returned sat
[2023-03-15 07:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:56:35] [INFO ] [Nat]Absence check using 2000 positive place invariants in 822 ms returned sat
[2023-03-15 07:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:56:37] [INFO ] [Nat]Absence check using state equation in 2726 ms returned sat
[2023-03-15 07:56:38] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 197 ms.
[2023-03-15 07:56:42] [INFO ] Added : 81 causal constraints over 17 iterations in 4750 ms. Result :sat
[2023-03-15 07:56:44] [INFO ] [Real]Absence check using 2000 positive place invariants in 821 ms returned sat
[2023-03-15 07:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:56:46] [INFO ] [Real]Absence check using state equation in 2721 ms returned sat
[2023-03-15 07:56:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:56:48] [INFO ] [Nat]Absence check using 2000 positive place invariants in 829 ms returned sat
[2023-03-15 07:56:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:56:51] [INFO ] [Nat]Absence check using state equation in 3031 ms returned sat
[2023-03-15 07:56:51] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 196 ms.
[2023-03-15 07:56:56] [INFO ] Added : 81 causal constraints over 17 iterations in 4391 ms. Result :sat
[2023-03-15 07:56:57] [INFO ] [Real]Absence check using 2000 positive place invariants in 921 ms returned sat
[2023-03-15 07:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:57:00] [INFO ] [Real]Absence check using state equation in 2631 ms returned sat
[2023-03-15 07:57:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:57:01] [INFO ] [Nat]Absence check using 2000 positive place invariants in 894 ms returned sat
[2023-03-15 07:57:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:57:04] [INFO ] [Nat]Absence check using state equation in 2734 ms returned sat
[2023-03-15 07:57:04] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 191 ms.
[2023-03-15 07:57:08] [INFO ] Added : 59 causal constraints over 12 iterations in 3438 ms. Result :sat
[2023-03-15 07:57:09] [INFO ] [Real]Absence check using 2000 positive place invariants in 900 ms returned sat
[2023-03-15 07:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:57:12] [INFO ] [Real]Absence check using state equation in 2639 ms returned sat
[2023-03-15 07:57:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:57:13] [INFO ] [Nat]Absence check using 2000 positive place invariants in 918 ms returned sat
[2023-03-15 07:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:57:16] [INFO ] [Nat]Absence check using state equation in 2646 ms returned sat
[2023-03-15 07:57:16] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 188 ms.
[2023-03-15 07:57:19] [INFO ] Added : 59 causal constraints over 12 iterations in 3210 ms. Result :sat
[2023-03-15 07:57:21] [INFO ] [Real]Absence check using 2000 positive place invariants in 810 ms returned sat
[2023-03-15 07:57:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:57:23] [INFO ] [Real]Absence check using state equation in 2603 ms returned sat
[2023-03-15 07:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:57:25] [INFO ] [Nat]Absence check using 2000 positive place invariants in 842 ms returned sat
[2023-03-15 07:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:57:28] [INFO ] [Nat]Absence check using state equation in 2639 ms returned sat
[2023-03-15 07:57:28] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 189 ms.
[2023-03-15 07:57:32] [INFO ] Added : 81 causal constraints over 17 iterations in 4771 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 500, 1000, 1000, 1000, 1000, 1000] Max seen :[621, 621, 171, 621, 621, 682, 682, 621]
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 109 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 109 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:01:13] [INFO ] Computed 2000 place invariants in 9 ms
[2023-03-15 08:01:15] [INFO ] Implicit Places using invariants in 1781 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:01:15] [INFO ] Computed 2000 place invariants in 14 ms
[2023-03-15 08:01:16] [INFO ] Implicit Places using invariants and state equation in 1809 ms returned []
Implicit Place search using SMT with State Equation took 3593 ms to find 0 implicit places.
[2023-03-15 08:01:17] [INFO ] Redundant transitions in 231 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:01:17] [INFO ] Computed 2000 place invariants in 13 ms
[2023-03-15 08:01:20] [INFO ] Dead Transitions using invariants and state equation in 3205 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:01:20] [INFO ] Computed 2000 place invariants in 14 ms
Finished random walk after 97415 steps, including 0 resets, run visited all 8 properties in 30001 ms. (steps per millisecond=3 )
Interrupted Best-First random walk after 111866 steps, including 0 resets, run timeout after 5044 ms. (steps per millisecond=22 ) properties seen 285
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=22 ) properties seen 280
Finished Best-First random walk after 110733 steps, including 0 resets, run visited all 8 properties in 5015 ms. (steps per millisecond=22 )
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=22 ) properties seen 280
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=22 ) properties seen 280
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=22 ) properties seen 112
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5020 ms. (steps per millisecond=22 ) properties seen 112
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5027 ms. (steps per millisecond=22 ) properties seen 280
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:02:30] [INFO ] Computed 2000 place invariants in 14 ms
[2023-03-15 08:02:31] [INFO ] [Real]Absence check using 2000 positive place invariants in 883 ms returned sat
[2023-03-15 08:02:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:02:34] [INFO ] [Real]Absence check using state equation in 2832 ms returned sat
[2023-03-15 08:02:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:02:36] [INFO ] [Nat]Absence check using 2000 positive place invariants in 867 ms returned sat
[2023-03-15 08:02:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:02:39] [INFO ] [Nat]Absence check using state equation in 2780 ms returned sat
[2023-03-15 08:02:39] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 191 ms.
[2023-03-15 08:02:43] [INFO ] Added : 78 causal constraints over 16 iterations in 4367 ms. Result :sat
[2023-03-15 08:02:45] [INFO ] [Real]Absence check using 2000 positive place invariants in 895 ms returned sat
[2023-03-15 08:02:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:02:47] [INFO ] [Real]Absence check using state equation in 2740 ms returned sat
[2023-03-15 08:02:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:02:49] [INFO ] [Nat]Absence check using 2000 positive place invariants in 886 ms returned sat
[2023-03-15 08:02:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:02:52] [INFO ] [Nat]Absence check using state equation in 2786 ms returned sat
[2023-03-15 08:02:52] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 198 ms.
[2023-03-15 08:02:56] [INFO ] Added : 78 causal constraints over 16 iterations in 4529 ms. Result :sat
[2023-03-15 08:02:58] [INFO ] [Real]Absence check using 2000 positive place invariants in 548 ms returned sat
[2023-03-15 08:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:03:00] [INFO ] [Real]Absence check using state equation in 2629 ms returned sat
[2023-03-15 08:03:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:03:01] [INFO ] [Nat]Absence check using 2000 positive place invariants in 548 ms returned sat
[2023-03-15 08:03:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:03:04] [INFO ] [Nat]Absence check using state equation in 2726 ms returned sat
[2023-03-15 08:03:05] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 195 ms.
[2023-03-15 08:03:14] [INFO ] Added : 187 causal constraints over 38 iterations in 9680 ms. Result :sat
[2023-03-15 08:03:16] [INFO ] [Real]Absence check using 2000 positive place invariants in 836 ms returned sat
[2023-03-15 08:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:03:18] [INFO ] [Real]Absence check using state equation in 2807 ms returned sat
[2023-03-15 08:03:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:03:20] [INFO ] [Nat]Absence check using 2000 positive place invariants in 876 ms returned sat
[2023-03-15 08:03:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:03:23] [INFO ] [Nat]Absence check using state equation in 2795 ms returned sat
[2023-03-15 08:03:23] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 190 ms.
[2023-03-15 08:03:28] [INFO ] Added : 78 causal constraints over 16 iterations in 4677 ms. Result :sat
[2023-03-15 08:03:29] [INFO ] [Real]Absence check using 2000 positive place invariants in 832 ms returned sat
[2023-03-15 08:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:03:32] [INFO ] [Real]Absence check using state equation in 2830 ms returned sat
[2023-03-15 08:03:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:03:33] [INFO ] [Nat]Absence check using 2000 positive place invariants in 918 ms returned sat
[2023-03-15 08:03:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:03:36] [INFO ] [Nat]Absence check using state equation in 2962 ms returned sat
[2023-03-15 08:03:37] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 203 ms.
[2023-03-15 08:03:41] [INFO ] Added : 78 causal constraints over 16 iterations in 4471 ms. Result :sat
[2023-03-15 08:03:43] [INFO ] [Real]Absence check using 2000 positive place invariants in 958 ms returned sat
[2023-03-15 08:03:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:03:45] [INFO ] [Real]Absence check using state equation in 2794 ms returned sat
[2023-03-15 08:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:03:47] [INFO ] [Nat]Absence check using 2000 positive place invariants in 929 ms returned sat
[2023-03-15 08:03:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:03:50] [INFO ] [Nat]Absence check using state equation in 2776 ms returned sat
[2023-03-15 08:03:50] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 195 ms.
[2023-03-15 08:03:53] [INFO ] Added : 57 causal constraints over 12 iterations in 3481 ms. Result :sat
[2023-03-15 08:03:55] [INFO ] [Real]Absence check using 2000 positive place invariants in 947 ms returned sat
[2023-03-15 08:03:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:03:58] [INFO ] [Real]Absence check using state equation in 2642 ms returned sat
[2023-03-15 08:03:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:03:59] [INFO ] [Nat]Absence check using 2000 positive place invariants in 951 ms returned sat
[2023-03-15 08:03:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:04:02] [INFO ] [Nat]Absence check using state equation in 2879 ms returned sat
[2023-03-15 08:04:03] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 203 ms.
[2023-03-15 08:04:06] [INFO ] Added : 57 causal constraints over 12 iterations in 3500 ms. Result :sat
[2023-03-15 08:04:07] [INFO ] [Real]Absence check using 2000 positive place invariants in 848 ms returned sat
[2023-03-15 08:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:04:10] [INFO ] [Real]Absence check using state equation in 2740 ms returned sat
[2023-03-15 08:04:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:04:12] [INFO ] [Nat]Absence check using 2000 positive place invariants in 858 ms returned sat
[2023-03-15 08:04:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:04:15] [INFO ] [Nat]Absence check using state equation in 2944 ms returned sat
[2023-03-15 08:04:15] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 197 ms.
[2023-03-15 08:04:19] [INFO ] Added : 78 causal constraints over 16 iterations in 4467 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 500, 1000, 1000, 1000, 1000, 1000] Max seen :[651, 651, 186, 651, 651, 702, 702, 651]
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 86 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 77 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:08:01] [INFO ] Computed 2000 place invariants in 9 ms
[2023-03-15 08:08:03] [INFO ] Implicit Places using invariants in 1766 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:08:03] [INFO ] Computed 2000 place invariants in 9 ms
[2023-03-15 08:08:04] [INFO ] Implicit Places using invariants and state equation in 1742 ms returned []
Implicit Place search using SMT with State Equation took 3510 ms to find 0 implicit places.
[2023-03-15 08:08:05] [INFO ] Redundant transitions in 392 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:08:05] [INFO ] Computed 2000 place invariants in 13 ms
[2023-03-15 08:08:08] [INFO ] Dead Transitions using invariants and state equation in 3072 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:08:08] [INFO ] Computed 2000 place invariants in 12 ms
Finished random walk after 93603 steps, including 0 resets, run visited all 8 properties in 30001 ms. (steps per millisecond=3 )
Interrupted Best-First random walk after 106193 steps, including 0 resets, run timeout after 5028 ms. (steps per millisecond=21 ) properties seen 270
Interrupted Best-First random walk after 105192 steps, including 0 resets, run timeout after 5029 ms. (steps per millisecond=20 ) properties seen 265
Finished Best-First random walk after 105894 steps, including 0 resets, run visited all 8 properties in 5040 ms. (steps per millisecond=21 )
Interrupted Best-First random walk after 105192 steps, including 0 resets, run timeout after 5039 ms. (steps per millisecond=20 ) properties seen 265
Interrupted Best-First random walk after 107085 steps, including 0 resets, run timeout after 5020 ms. (steps per millisecond=21 ) properties seen 270
Interrupted Best-First random walk after 107085 steps, including 0 resets, run timeout after 5032 ms. (steps per millisecond=21 ) properties seen 108
Interrupted Best-First random walk after 108086 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=21 ) properties seen 110
Interrupted Best-First random walk after 107085 steps, including 0 resets, run timeout after 5007 ms. (steps per millisecond=21 ) properties seen 270
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:09:18] [INFO ] Computed 2000 place invariants in 21 ms
[2023-03-15 08:09:19] [INFO ] [Real]Absence check using 2000 positive place invariants in 940 ms returned sat
[2023-03-15 08:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:09:22] [INFO ] [Real]Absence check using state equation in 2809 ms returned sat
[2023-03-15 08:09:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:09:24] [INFO ] [Nat]Absence check using 2000 positive place invariants in 895 ms returned sat
[2023-03-15 08:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:09:27] [INFO ] [Nat]Absence check using state equation in 2706 ms returned sat
[2023-03-15 08:09:27] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 197 ms.
[2023-03-15 08:09:31] [INFO ] Added : 69 causal constraints over 14 iterations in 4075 ms. Result :sat
[2023-03-15 08:09:32] [INFO ] [Real]Absence check using 2000 positive place invariants in 885 ms returned sat
[2023-03-15 08:09:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:09:35] [INFO ] [Real]Absence check using state equation in 2656 ms returned sat
[2023-03-15 08:09:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:09:36] [INFO ] [Nat]Absence check using 2000 positive place invariants in 890 ms returned sat
[2023-03-15 08:09:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:09:39] [INFO ] [Nat]Absence check using state equation in 2750 ms returned sat
[2023-03-15 08:09:40] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 220 ms.
[2023-03-15 08:09:44] [INFO ] Added : 69 causal constraints over 14 iterations in 4087 ms. Result :sat
[2023-03-15 08:09:45] [INFO ] [Real]Absence check using 2000 positive place invariants in 549 ms returned sat
[2023-03-15 08:09:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:09:48] [INFO ] [Real]Absence check using state equation in 2759 ms returned sat
[2023-03-15 08:09:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:09:49] [INFO ] [Nat]Absence check using 2000 positive place invariants in 579 ms returned sat
[2023-03-15 08:09:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:09:51] [INFO ] [Nat]Absence check using state equation in 2703 ms returned sat
[2023-03-15 08:09:52] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 192 ms.
[2023-03-15 08:10:03] [INFO ] Added : 199 causal constraints over 40 iterations in 10908 ms. Result :sat
[2023-03-15 08:10:04] [INFO ] [Real]Absence check using 2000 positive place invariants in 937 ms returned sat
[2023-03-15 08:10:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:10:07] [INFO ] [Real]Absence check using state equation in 2602 ms returned sat
[2023-03-15 08:10:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:10:08] [INFO ] [Nat]Absence check using 2000 positive place invariants in 893 ms returned sat
[2023-03-15 08:10:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:10:11] [INFO ] [Nat]Absence check using state equation in 2813 ms returned sat
[2023-03-15 08:10:12] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 188 ms.
[2023-03-15 08:10:15] [INFO ] Added : 69 causal constraints over 14 iterations in 4082 ms. Result :sat
[2023-03-15 08:10:17] [INFO ] [Real]Absence check using 2000 positive place invariants in 886 ms returned sat
[2023-03-15 08:10:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:10:20] [INFO ] [Real]Absence check using state equation in 2801 ms returned sat
[2023-03-15 08:10:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:10:21] [INFO ] [Nat]Absence check using 2000 positive place invariants in 883 ms returned sat
[2023-03-15 08:10:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:10:24] [INFO ] [Nat]Absence check using state equation in 2566 ms returned sat
[2023-03-15 08:10:24] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 187 ms.
[2023-03-15 08:10:28] [INFO ] Added : 69 causal constraints over 14 iterations in 4049 ms. Result :sat
[2023-03-15 08:10:30] [INFO ] [Real]Absence check using 2000 positive place invariants in 981 ms returned sat
[2023-03-15 08:10:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:10:32] [INFO ] [Real]Absence check using state equation in 2705 ms returned sat
[2023-03-15 08:10:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:10:34] [INFO ] [Nat]Absence check using 2000 positive place invariants in 979 ms returned sat
[2023-03-15 08:10:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:10:37] [INFO ] [Nat]Absence check using state equation in 2855 ms returned sat
[2023-03-15 08:10:37] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 201 ms.
[2023-03-15 08:10:40] [INFO ] Added : 53 causal constraints over 11 iterations in 3341 ms. Result :sat
[2023-03-15 08:10:42] [INFO ] [Real]Absence check using 2000 positive place invariants in 1005 ms returned sat
[2023-03-15 08:10:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:10:45] [INFO ] [Real]Absence check using state equation in 2656 ms returned sat
[2023-03-15 08:10:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:10:46] [INFO ] [Nat]Absence check using 2000 positive place invariants in 971 ms returned sat
[2023-03-15 08:10:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:10:49] [INFO ] [Nat]Absence check using state equation in 2868 ms returned sat
[2023-03-15 08:10:50] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 200 ms.
[2023-03-15 08:10:53] [INFO ] Added : 53 causal constraints over 11 iterations in 3317 ms. Result :sat
[2023-03-15 08:10:54] [INFO ] [Real]Absence check using 2000 positive place invariants in 903 ms returned sat
[2023-03-15 08:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:10:57] [INFO ] [Real]Absence check using state equation in 2817 ms returned sat
[2023-03-15 08:10:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:10:59] [INFO ] [Nat]Absence check using 2000 positive place invariants in 895 ms returned sat
[2023-03-15 08:10:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:11:02] [INFO ] [Nat]Absence check using state equation in 2943 ms returned sat
[2023-03-15 08:11:02] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 194 ms.
[2023-03-15 08:11:06] [INFO ] Added : 69 causal constraints over 14 iterations in 3994 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 500, 1000, 1000, 1000, 1000, 1000] Max seen :[685, 685, 198, 685, 685, 718, 718, 685]
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 69 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 68 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:14:52] [INFO ] Computed 2000 place invariants in 14 ms
[2023-03-15 08:14:53] [INFO ] Implicit Places using invariants in 1704 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:14:53] [INFO ] Computed 2000 place invariants in 8 ms
[2023-03-15 08:14:55] [INFO ] Implicit Places using invariants and state equation in 1680 ms returned []
Implicit Place search using SMT with State Equation took 3400 ms to find 0 implicit places.
[2023-03-15 08:14:55] [INFO ] Redundant transitions in 212 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:14:55] [INFO ] Computed 2000 place invariants in 14 ms
[2023-03-15 08:14:58] [INFO ] Dead Transitions using invariants and state equation in 2994 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:14:58] [INFO ] Computed 2000 place invariants in 8 ms
Finished random walk after 103741 steps, including 0 resets, run visited all 8 properties in 30001 ms. (steps per millisecond=3 )
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5029 ms. (steps per millisecond=22 ) properties seen 280
Interrupted Best-First random walk after 109977 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=21 ) properties seen 280
Finished Best-First random walk after 105894 steps, including 0 resets, run visited all 8 properties in 5005 ms. (steps per millisecond=21 )
Interrupted Best-First random walk after 106193 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=21 ) properties seen 270
Interrupted Best-First random walk after 106193 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=21 ) properties seen 270
Interrupted Best-First random walk after 106193 steps, including 0 resets, run timeout after 5028 ms. (steps per millisecond=21 ) properties seen 108
Interrupted Best-First random walk after 106193 steps, including 0 resets, run timeout after 5030 ms. (steps per millisecond=21 ) properties seen 108
Interrupted Best-First random walk after 105192 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=21 ) properties seen 265
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:16:08] [INFO ] Computed 2000 place invariants in 16 ms
[2023-03-15 08:16:10] [INFO ] [Real]Absence check using 2000 positive place invariants in 972 ms returned sat
[2023-03-15 08:16:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:16:13] [INFO ] [Real]Absence check using state equation in 2817 ms returned sat
[2023-03-15 08:16:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:16:14] [INFO ] [Nat]Absence check using 2000 positive place invariants in 922 ms returned sat
[2023-03-15 08:16:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:16:17] [INFO ] [Nat]Absence check using state equation in 2809 ms returned sat
[2023-03-15 08:16:18] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 199 ms.
[2023-03-15 08:16:21] [INFO ] Added : 63 causal constraints over 13 iterations in 3705 ms. Result :sat
[2023-03-15 08:16:23] [INFO ] [Real]Absence check using 2000 positive place invariants in 927 ms returned sat
[2023-03-15 08:16:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:16:25] [INFO ] [Real]Absence check using state equation in 2742 ms returned sat
[2023-03-15 08:16:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:16:27] [INFO ] [Nat]Absence check using 2000 positive place invariants in 969 ms returned sat
[2023-03-15 08:16:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:16:30] [INFO ] [Nat]Absence check using state equation in 2729 ms returned sat
[2023-03-15 08:16:30] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 205 ms.
[2023-03-15 08:16:34] [INFO ] Added : 63 causal constraints over 13 iterations in 3857 ms. Result :sat
[2023-03-15 08:16:35] [INFO ] [Real]Absence check using 2000 positive place invariants in 596 ms returned sat
[2023-03-15 08:16:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:16:38] [INFO ] [Real]Absence check using state equation in 2758 ms returned sat
[2023-03-15 08:16:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:16:39] [INFO ] [Nat]Absence check using 2000 positive place invariants in 582 ms returned sat
[2023-03-15 08:16:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:16:42] [INFO ] [Nat]Absence check using state equation in 2842 ms returned sat
[2023-03-15 08:16:42] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 197 ms.
[2023-03-15 08:16:53] [INFO ] Added : 210 causal constraints over 42 iterations in 11098 ms. Result :sat
[2023-03-15 08:16:55] [INFO ] [Real]Absence check using 2000 positive place invariants in 987 ms returned sat
[2023-03-15 08:16:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:16:58] [INFO ] [Real]Absence check using state equation in 3174 ms returned sat
[2023-03-15 08:16:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:17:00] [INFO ] [Nat]Absence check using 2000 positive place invariants in 949 ms returned sat
[2023-03-15 08:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:17:03] [INFO ] [Nat]Absence check using state equation in 2919 ms returned sat
[2023-03-15 08:17:03] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 194 ms.
[2023-03-15 08:17:06] [INFO ] Added : 63 causal constraints over 13 iterations in 3638 ms. Result :sat
[2023-03-15 08:17:08] [INFO ] [Real]Absence check using 2000 positive place invariants in 904 ms returned sat
[2023-03-15 08:17:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:17:11] [INFO ] [Real]Absence check using state equation in 2751 ms returned sat
[2023-03-15 08:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:17:12] [INFO ] [Nat]Absence check using 2000 positive place invariants in 942 ms returned sat
[2023-03-15 08:17:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:17:15] [INFO ] [Nat]Absence check using state equation in 2853 ms returned sat
[2023-03-15 08:17:16] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 195 ms.
[2023-03-15 08:17:19] [INFO ] Added : 63 causal constraints over 13 iterations in 3640 ms. Result :sat
[2023-03-15 08:17:21] [INFO ] [Real]Absence check using 2000 positive place invariants in 1059 ms returned sat
[2023-03-15 08:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:17:23] [INFO ] [Real]Absence check using state equation in 2704 ms returned sat
[2023-03-15 08:17:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:17:25] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1063 ms returned sat
[2023-03-15 08:17:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:17:28] [INFO ] [Nat]Absence check using state equation in 2864 ms returned sat
[2023-03-15 08:17:28] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 193 ms.
[2023-03-15 08:17:31] [INFO ] Added : 38 causal constraints over 8 iterations in 2476 ms. Result :sat
[2023-03-15 08:17:32] [INFO ] [Real]Absence check using 2000 positive place invariants in 1041 ms returned sat
[2023-03-15 08:17:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:17:35] [INFO ] [Real]Absence check using state equation in 2831 ms returned sat
[2023-03-15 08:17:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:17:37] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1038 ms returned sat
[2023-03-15 08:17:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:17:40] [INFO ] [Nat]Absence check using state equation in 2795 ms returned sat
[2023-03-15 08:17:40] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 193 ms.
[2023-03-15 08:17:42] [INFO ] Added : 38 causal constraints over 8 iterations in 2388 ms. Result :sat
[2023-03-15 08:17:44] [INFO ] [Real]Absence check using 2000 positive place invariants in 928 ms returned sat
[2023-03-15 08:17:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:17:46] [INFO ] [Real]Absence check using state equation in 2688 ms returned sat
[2023-03-15 08:17:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:17:48] [INFO ] [Nat]Absence check using 2000 positive place invariants in 915 ms returned sat
[2023-03-15 08:17:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:17:51] [INFO ] [Nat]Absence check using state equation in 2803 ms returned sat
[2023-03-15 08:17:51] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 194 ms.
[2023-03-15 08:17:55] [INFO ] Added : 63 causal constraints over 13 iterations in 3802 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 500, 1000, 1000, 1000, 1000, 1000] Max seen :[706, 706, 209, 706, 706, 781, 781, 706]
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 69 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 68 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:21:47] [INFO ] Computed 2000 place invariants in 8 ms
[2023-03-15 08:21:48] [INFO ] Implicit Places using invariants in 1728 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:21:48] [INFO ] Computed 2000 place invariants in 12 ms
[2023-03-15 08:21:50] [INFO ] Implicit Places using invariants and state equation in 1728 ms returned []
Implicit Place search using SMT with State Equation took 3483 ms to find 0 implicit places.
[2023-03-15 08:21:50] [INFO ] Redundant transitions in 231 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:21:50] [INFO ] Computed 2000 place invariants in 14 ms
[2023-03-15 08:21:53] [INFO ] Dead Transitions using invariants and state equation in 2997 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:21:53] [INFO ] Computed 2000 place invariants in 10 ms
Finished random walk after 97500 steps, including 0 resets, run visited all 8 properties in 30001 ms. (steps per millisecond=3 )
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5026 ms. (steps per millisecond=22 ) properties seen 280
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5018 ms. (steps per millisecond=22 ) properties seen 280
Finished Best-First random walk after 110733 steps, including 0 resets, run visited all 8 properties in 5005 ms. (steps per millisecond=22 )
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5037 ms. (steps per millisecond=22 ) properties seen 280
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=22 ) properties seen 280
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5031 ms. (steps per millisecond=22 ) properties seen 112
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=22 ) properties seen 112
Interrupted Best-First random walk after 111866 steps, including 0 resets, run timeout after 5045 ms. (steps per millisecond=22 ) properties seen 285
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:23:04] [INFO ] Computed 2000 place invariants in 14 ms
[2023-03-15 08:23:05] [INFO ] [Real]Absence check using 2000 positive place invariants in 974 ms returned sat
[2023-03-15 08:23:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:23:08] [INFO ] [Real]Absence check using state equation in 2708 ms returned sat
[2023-03-15 08:23:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:23:09] [INFO ] [Nat]Absence check using 2000 positive place invariants in 937 ms returned sat
[2023-03-15 08:23:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:23:12] [INFO ] [Nat]Absence check using state equation in 2833 ms returned sat
[2023-03-15 08:23:13] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 193 ms.
[2023-03-15 08:23:16] [INFO ] Added : 58 causal constraints over 12 iterations in 3356 ms. Result :sat
[2023-03-15 08:23:17] [INFO ] [Real]Absence check using 2000 positive place invariants in 936 ms returned sat
[2023-03-15 08:23:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:23:20] [INFO ] [Real]Absence check using state equation in 2719 ms returned sat
[2023-03-15 08:23:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:23:22] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1000 ms returned sat
[2023-03-15 08:23:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:23:24] [INFO ] [Nat]Absence check using state equation in 2737 ms returned sat
[2023-03-15 08:23:25] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 190 ms.
[2023-03-15 08:23:28] [INFO ] Added : 58 causal constraints over 12 iterations in 3660 ms. Result :sat
[2023-03-15 08:23:29] [INFO ] [Real]Absence check using 2000 positive place invariants in 587 ms returned sat
[2023-03-15 08:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:23:32] [INFO ] [Real]Absence check using state equation in 2764 ms returned sat
[2023-03-15 08:23:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:23:33] [INFO ] [Nat]Absence check using 2000 positive place invariants in 595 ms returned sat
[2023-03-15 08:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:23:36] [INFO ] [Nat]Absence check using state equation in 2737 ms returned sat
[2023-03-15 08:23:37] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 203 ms.
[2023-03-15 08:23:48] [INFO ] Added : 217 causal constraints over 44 iterations in 11725 ms. Result :sat
[2023-03-15 08:23:50] [INFO ] [Real]Absence check using 2000 positive place invariants in 951 ms returned sat
[2023-03-15 08:23:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:23:53] [INFO ] [Real]Absence check using state equation in 2866 ms returned sat
[2023-03-15 08:23:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:23:54] [INFO ] [Nat]Absence check using 2000 positive place invariants in 947 ms returned sat
[2023-03-15 08:23:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:23:57] [INFO ] [Nat]Absence check using state equation in 2850 ms returned sat
[2023-03-15 08:23:57] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 239 ms.
[2023-03-15 08:24:01] [INFO ] Added : 58 causal constraints over 12 iterations in 3459 ms. Result :sat
[2023-03-15 08:24:02] [INFO ] [Real]Absence check using 2000 positive place invariants in 958 ms returned sat
[2023-03-15 08:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:24:05] [INFO ] [Real]Absence check using state equation in 2909 ms returned sat
[2023-03-15 08:24:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:24:07] [INFO ] [Nat]Absence check using 2000 positive place invariants in 997 ms returned sat
[2023-03-15 08:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:24:10] [INFO ] [Nat]Absence check using state equation in 2936 ms returned sat
[2023-03-15 08:24:10] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 215 ms.
[2023-03-15 08:24:14] [INFO ] Added : 58 causal constraints over 12 iterations in 3690 ms. Result :sat
[2023-03-15 08:24:15] [INFO ] [Real]Absence check using 2000 positive place invariants in 1072 ms returned sat
[2023-03-15 08:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:24:18] [INFO ] [Real]Absence check using state equation in 2778 ms returned sat
[2023-03-15 08:24:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:24:20] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1121 ms returned sat
[2023-03-15 08:24:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:24:23] [INFO ] [Nat]Absence check using state equation in 3001 ms returned sat
[2023-03-15 08:24:23] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 214 ms.
[2023-03-15 08:24:26] [INFO ] Added : 39 causal constraints over 8 iterations in 2709 ms. Result :sat
[2023-03-15 08:24:28] [INFO ] [Real]Absence check using 2000 positive place invariants in 1148 ms returned sat
[2023-03-15 08:24:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:24:31] [INFO ] [Real]Absence check using state equation in 3176 ms returned sat
[2023-03-15 08:24:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:24:33] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1078 ms returned sat
[2023-03-15 08:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:24:35] [INFO ] [Nat]Absence check using state equation in 2819 ms returned sat
[2023-03-15 08:24:36] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 186 ms.
[2023-03-15 08:24:38] [INFO ] Added : 39 causal constraints over 8 iterations in 2476 ms. Result :sat
[2023-03-15 08:24:40] [INFO ] [Real]Absence check using 2000 positive place invariants in 943 ms returned sat
[2023-03-15 08:24:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:24:43] [INFO ] [Real]Absence check using state equation in 2788 ms returned sat
[2023-03-15 08:24:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:24:44] [INFO ] [Nat]Absence check using 2000 positive place invariants in 945 ms returned sat
[2023-03-15 08:24:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:24:47] [INFO ] [Nat]Absence check using state equation in 2842 ms returned sat
[2023-03-15 08:24:47] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 191 ms.
[2023-03-15 08:24:51] [INFO ] Added : 58 causal constraints over 12 iterations in 3303 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 500, 1000, 1000, 1000, 1000, 1000] Max seen :[726, 726, 216, 726, 726, 789, 789, 726]
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 79 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 67 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:28:41] [INFO ] Computed 2000 place invariants in 8 ms
[2023-03-15 08:28:42] [INFO ] Implicit Places using invariants in 1691 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:28:42] [INFO ] Computed 2000 place invariants in 8 ms
[2023-03-15 08:28:44] [INFO ] Implicit Places using invariants and state equation in 1668 ms returned []
Implicit Place search using SMT with State Equation took 3397 ms to find 0 implicit places.
[2023-03-15 08:28:44] [INFO ] Redundant transitions in 229 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:28:44] [INFO ] Computed 2000 place invariants in 12 ms
[2023-03-15 08:28:47] [INFO ] Dead Transitions using invariants and state equation in 2993 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:28:47] [INFO ] Computed 2000 place invariants in 8 ms
Finished random walk after 98390 steps, including 0 resets, run visited all 8 properties in 30001 ms. (steps per millisecond=3 )
Interrupted Best-First random walk after 109977 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=21 ) properties seen 280
Interrupted Best-First random walk after 109977 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=21 ) properties seen 280
Finished Best-First random walk after 110733 steps, including 0 resets, run visited all 8 properties in 5014 ms. (steps per millisecond=22 )
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=22 ) properties seen 280
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=22 ) properties seen 280
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=22 ) properties seen 112
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5014 ms. (steps per millisecond=22 ) properties seen 112
Interrupted Best-First random walk after 110865 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=22 ) properties seen 280
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:29:57] [INFO ] Computed 2000 place invariants in 15 ms
[2023-03-15 08:29:59] [INFO ] [Real]Absence check using 2000 positive place invariants in 988 ms returned sat
[2023-03-15 08:29:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:30:01] [INFO ] [Real]Absence check using state equation in 2735 ms returned sat
[2023-03-15 08:30:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:30:03] [INFO ] [Nat]Absence check using 2000 positive place invariants in 975 ms returned sat
[2023-03-15 08:30:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:30:06] [INFO ] [Nat]Absence check using state equation in 2836 ms returned sat
[2023-03-15 08:30:06] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 218 ms.
[2023-03-15 08:30:09] [INFO ] Added : 49 causal constraints over 10 iterations in 2870 ms. Result :sat
[2023-03-15 08:30:11] [INFO ] [Real]Absence check using 2000 positive place invariants in 956 ms returned sat
[2023-03-15 08:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:30:13] [INFO ] [Real]Absence check using state equation in 2767 ms returned sat
[2023-03-15 08:30:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:30:15] [INFO ] [Nat]Absence check using 2000 positive place invariants in 935 ms returned sat
[2023-03-15 08:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:30:18] [INFO ] [Nat]Absence check using state equation in 2810 ms returned sat
[2023-03-15 08:30:18] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 197 ms.
[2023-03-15 08:30:21] [INFO ] Added : 49 causal constraints over 10 iterations in 2909 ms. Result :sat
[2023-03-15 08:30:22] [INFO ] [Real]Absence check using 2000 positive place invariants in 575 ms returned sat
[2023-03-15 08:30:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:30:25] [INFO ] [Real]Absence check using state equation in 2755 ms returned sat
[2023-03-15 08:30:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:30:26] [INFO ] [Nat]Absence check using 2000 positive place invariants in 583 ms returned sat
[2023-03-15 08:30:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:30:29] [INFO ] [Nat]Absence check using state equation in 2736 ms returned sat
[2023-03-15 08:30:29] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 222 ms.
[2023-03-15 08:30:41] [INFO ] Added : 226 causal constraints over 46 iterations in 12350 ms. Result :sat
[2023-03-15 08:30:43] [INFO ] [Real]Absence check using 2000 positive place invariants in 967 ms returned sat
[2023-03-15 08:30:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:30:46] [INFO ] [Real]Absence check using state equation in 2905 ms returned sat
[2023-03-15 08:30:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:30:47] [INFO ] [Nat]Absence check using 2000 positive place invariants in 940 ms returned sat
[2023-03-15 08:30:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:30:50] [INFO ] [Nat]Absence check using state equation in 2855 ms returned sat
[2023-03-15 08:30:51] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 216 ms.
[2023-03-15 08:30:54] [INFO ] Added : 49 causal constraints over 10 iterations in 3011 ms. Result :sat
[2023-03-15 08:30:55] [INFO ] [Real]Absence check using 2000 positive place invariants in 953 ms returned sat
[2023-03-15 08:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:30:58] [INFO ] [Real]Absence check using state equation in 2774 ms returned sat
[2023-03-15 08:30:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:31:00] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1013 ms returned sat
[2023-03-15 08:31:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:31:02] [INFO ] [Nat]Absence check using state equation in 2788 ms returned sat
[2023-03-15 08:31:03] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 200 ms.
[2023-03-15 08:31:06] [INFO ] Added : 49 causal constraints over 10 iterations in 3057 ms. Result :sat
[2023-03-15 08:31:07] [INFO ] [Real]Absence check using 2000 positive place invariants in 1057 ms returned sat
[2023-03-15 08:31:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:31:10] [INFO ] [Real]Absence check using state equation in 2970 ms returned sat
[2023-03-15 08:31:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:31:12] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1132 ms returned sat
[2023-03-15 08:31:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:31:15] [INFO ] [Nat]Absence check using state equation in 2942 ms returned sat
[2023-03-15 08:31:16] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 213 ms.
[2023-03-15 08:31:18] [INFO ] Added : 37 causal constraints over 8 iterations in 2419 ms. Result :sat
[2023-03-15 08:31:20] [INFO ] [Real]Absence check using 2000 positive place invariants in 1075 ms returned sat
[2023-03-15 08:31:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:31:22] [INFO ] [Real]Absence check using state equation in 2643 ms returned sat
[2023-03-15 08:31:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:31:24] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1056 ms returned sat
[2023-03-15 08:31:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:31:27] [INFO ] [Nat]Absence check using state equation in 2744 ms returned sat
[2023-03-15 08:31:27] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 186 ms.
[2023-03-15 08:31:29] [INFO ] Added : 37 causal constraints over 8 iterations in 2343 ms. Result :sat
[2023-03-15 08:31:31] [INFO ] [Real]Absence check using 2000 positive place invariants in 924 ms returned sat
[2023-03-15 08:31:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:31:33] [INFO ] [Real]Absence check using state equation in 2682 ms returned sat
[2023-03-15 08:31:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:31:35] [INFO ] [Nat]Absence check using 2000 positive place invariants in 937 ms returned sat
[2023-03-15 08:31:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:31:38] [INFO ] [Nat]Absence check using state equation in 2691 ms returned sat
[2023-03-15 08:31:38] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 188 ms.
[2023-03-15 08:31:41] [INFO ] Added : 49 causal constraints over 10 iterations in 2854 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 500, 1000, 1000, 1000, 1000, 1000] Max seen :[745, 745, 225, 745, 745, 800, 800, 745]
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 66 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 66 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:35:31] [INFO ] Computed 2000 place invariants in 15 ms
[2023-03-15 08:35:32] [INFO ] Implicit Places using invariants in 1780 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:35:32] [INFO ] Computed 2000 place invariants in 12 ms
[2023-03-15 08:35:34] [INFO ] Implicit Places using invariants and state equation in 1701 ms returned []
Implicit Place search using SMT with State Equation took 3483 ms to find 0 implicit places.
[2023-03-15 08:35:34] [INFO ] Redundant transitions in 214 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:35:34] [INFO ] Computed 2000 place invariants in 15 ms
[2023-03-15 08:35:37] [INFO ] Dead Transitions using invariants and state equation in 3077 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:35:37] [INFO ] Computed 2000 place invariants in 11 ms
Finished random walk after 98791 steps, including 0 resets, run visited all 8 properties in 30001 ms. (steps per millisecond=3 )
Interrupted Best-First random walk after 109977 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=21 ) properties seen 280
Interrupted Best-First random walk after 108086 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=21 ) properties seen 275
Finished Best-First random walk after 104974 steps, including 0 resets, run visited all 8 properties in 5044 ms. (steps per millisecond=20 )
Interrupted Best-First random walk after 105192 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=20 ) properties seen 265
Interrupted Best-First random walk after 105192 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=20 ) properties seen 265
Interrupted Best-First random walk after 107085 steps, including 0 resets, run timeout after 5027 ms. (steps per millisecond=21 ) properties seen 108
Interrupted Best-First random walk after 107085 steps, including 0 resets, run timeout after 5027 ms. (steps per millisecond=21 ) properties seen 108
Interrupted Best-First random walk after 107085 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=21 ) properties seen 270
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:36:48] [INFO ] Computed 2000 place invariants in 14 ms
[2023-03-15 08:36:49] [INFO ] [Real]Absence check using 2000 positive place invariants in 1047 ms returned sat
[2023-03-15 08:36:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:36:52] [INFO ] [Real]Absence check using state equation in 2787 ms returned sat
[2023-03-15 08:36:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:36:54] [INFO ] [Nat]Absence check using 2000 positive place invariants in 985 ms returned sat
[2023-03-15 08:36:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:36:57] [INFO ] [Nat]Absence check using state equation in 3023 ms returned sat
[2023-03-15 08:36:57] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 198 ms.
[2023-03-15 08:37:00] [INFO ] Added : 41 causal constraints over 9 iterations in 2866 ms. Result :sat
[2023-03-15 08:37:01] [INFO ] [Real]Absence check using 2000 positive place invariants in 1003 ms returned sat
[2023-03-15 08:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:37:04] [INFO ] [Real]Absence check using state equation in 2672 ms returned sat
[2023-03-15 08:37:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:37:06] [INFO ] [Nat]Absence check using 2000 positive place invariants in 967 ms returned sat
[2023-03-15 08:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:37:08] [INFO ] [Nat]Absence check using state equation in 2836 ms returned sat
[2023-03-15 08:37:09] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 219 ms.
[2023-03-15 08:37:11] [INFO ] Added : 41 causal constraints over 9 iterations in 2773 ms. Result :sat
[2023-03-15 08:37:13] [INFO ] [Real]Absence check using 2000 positive place invariants in 556 ms returned sat
[2023-03-15 08:37:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:37:15] [INFO ] [Real]Absence check using state equation in 2580 ms returned sat
[2023-03-15 08:37:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:37:16] [INFO ] [Nat]Absence check using 2000 positive place invariants in 568 ms returned sat
[2023-03-15 08:37:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:37:19] [INFO ] [Nat]Absence check using state equation in 2676 ms returned sat
[2023-03-15 08:37:19] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 194 ms.
[2023-03-15 08:37:32] [INFO ] Added : 234 causal constraints over 47 iterations in 12520 ms. Result :sat
[2023-03-15 08:37:33] [INFO ] [Real]Absence check using 2000 positive place invariants in 959 ms returned sat
[2023-03-15 08:37:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:37:36] [INFO ] [Real]Absence check using state equation in 2651 ms returned sat
[2023-03-15 08:37:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:37:38] [INFO ] [Nat]Absence check using 2000 positive place invariants in 989 ms returned sat
[2023-03-15 08:37:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:37:41] [INFO ] [Nat]Absence check using state equation in 2891 ms returned sat
[2023-03-15 08:37:41] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 229 ms.
[2023-03-15 08:37:44] [INFO ] Added : 41 causal constraints over 9 iterations in 2828 ms. Result :sat
[2023-03-15 08:37:45] [INFO ] [Real]Absence check using 2000 positive place invariants in 1009 ms returned sat
[2023-03-15 08:37:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:37:48] [INFO ] [Real]Absence check using state equation in 2884 ms returned sat
[2023-03-15 08:37:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:37:50] [INFO ] [Nat]Absence check using 2000 positive place invariants in 962 ms returned sat
[2023-03-15 08:37:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:37:52] [INFO ] [Nat]Absence check using state equation in 2687 ms returned sat
[2023-03-15 08:37:53] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 184 ms.
[2023-03-15 08:37:55] [INFO ] Added : 41 causal constraints over 9 iterations in 2507 ms. Result :sat
[2023-03-15 08:37:57] [INFO ] [Real]Absence check using 2000 positive place invariants in 1046 ms returned sat
[2023-03-15 08:37:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:37:59] [INFO ] [Real]Absence check using state equation in 2707 ms returned sat
[2023-03-15 08:38:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:38:01] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1046 ms returned sat
[2023-03-15 08:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:38:04] [INFO ] [Nat]Absence check using state equation in 2643 ms returned sat
[2023-03-15 08:38:04] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 189 ms.
[2023-03-15 08:38:06] [INFO ] Added : 37 causal constraints over 8 iterations in 2411 ms. Result :sat
[2023-03-15 08:38:08] [INFO ] [Real]Absence check using 2000 positive place invariants in 1079 ms returned sat
[2023-03-15 08:38:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:38:11] [INFO ] [Real]Absence check using state equation in 2777 ms returned sat
[2023-03-15 08:38:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:38:13] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1087 ms returned sat
[2023-03-15 08:38:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:38:15] [INFO ] [Nat]Absence check using state equation in 2865 ms returned sat
[2023-03-15 08:38:16] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 191 ms.
[2023-03-15 08:38:18] [INFO ] Added : 37 causal constraints over 8 iterations in 2484 ms. Result :sat
[2023-03-15 08:38:20] [INFO ] [Real]Absence check using 2000 positive place invariants in 991 ms returned sat
[2023-03-15 08:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:38:22] [INFO ] [Real]Absence check using state equation in 2740 ms returned sat
[2023-03-15 08:38:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:38:24] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1000 ms returned sat
[2023-03-15 08:38:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:38:27] [INFO ] [Nat]Absence check using state equation in 2963 ms returned sat
[2023-03-15 08:38:27] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 190 ms.
[2023-03-15 08:38:30] [INFO ] Added : 41 causal constraints over 9 iterations in 2837 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 500, 1000, 1000, 1000, 1000, 1000] Max seen :[767, 767, 233, 767, 767, 812, 812, 767]
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 72 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 63 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:42:21] [INFO ] Computed 2000 place invariants in 12 ms
[2023-03-15 08:42:23] [INFO ] Implicit Places using invariants in 1679 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:42:23] [INFO ] Computed 2000 place invariants in 9 ms
[2023-03-15 08:42:24] [INFO ] Implicit Places using invariants and state equation in 1659 ms returned []
Implicit Place search using SMT with State Equation took 3338 ms to find 0 implicit places.
[2023-03-15 08:42:25] [INFO ] Redundant transitions in 220 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:42:25] [INFO ] Computed 2000 place invariants in 11 ms
[2023-03-15 08:42:28] [INFO ] Dead Transitions using invariants and state equation in 3035 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:42:28] [INFO ] Computed 2000 place invariants in 10 ms
Finished random walk after 98568 steps, including 0 resets, run visited all 8 properties in 30001 ms. (steps per millisecond=3 )
Interrupted Best-First random walk after 106193 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=21 ) properties seen 270
Interrupted Best-First random walk after 106193 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=21 ) properties seen 270
Finished Best-First random walk after 105894 steps, including 0 resets, run visited all 8 properties in 5022 ms. (steps per millisecond=21 )
Interrupted Best-First random walk after 106193 steps, including 0 resets, run timeout after 5032 ms. (steps per millisecond=21 ) properties seen 270
Interrupted Best-First random walk after 106193 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=21 ) properties seen 270
Interrupted Best-First random walk after 106193 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=21 ) properties seen 108
Interrupted Best-First random walk after 107085 steps, including 0 resets, run timeout after 5043 ms. (steps per millisecond=21 ) properties seen 108
Interrupted Best-First random walk after 106193 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=21 ) properties seen 270
// Phase 1: matrix 5000 rows 5000 cols
[2023-03-15 08:43:38] [INFO ] Computed 2000 place invariants in 14 ms
[2023-03-15 08:43:39] [INFO ] [Real]Absence check using 2000 positive place invariants in 1022 ms returned sat
[2023-03-15 08:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:43:42] [INFO ] [Real]Absence check using state equation in 2810 ms returned sat
[2023-03-15 08:43:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:43:44] [INFO ] [Nat]Absence check using 2000 positive place invariants in 997 ms returned sat
[2023-03-15 08:43:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:43:47] [INFO ] [Nat]Absence check using state equation in 2830 ms returned sat
[2023-03-15 08:43:47] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 187 ms.
[2023-03-15 08:43:49] [INFO ] Added : 35 causal constraints over 7 iterations in 2163 ms. Result :sat
[2023-03-15 08:43:51] [INFO ] [Real]Absence check using 2000 positive place invariants in 977 ms returned sat
[2023-03-15 08:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:43:53] [INFO ] [Real]Absence check using state equation in 2707 ms returned sat
[2023-03-15 08:43:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:43:55] [INFO ] [Nat]Absence check using 2000 positive place invariants in 971 ms returned sat
[2023-03-15 08:43:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:43:58] [INFO ] [Nat]Absence check using state equation in 2846 ms returned sat
[2023-03-15 08:43:58] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 193 ms.
[2023-03-15 08:44:00] [INFO ] Added : 35 causal constraints over 7 iterations in 2239 ms. Result :sat
[2023-03-15 08:44:02] [INFO ] [Real]Absence check using 2000 positive place invariants in 606 ms returned sat
[2023-03-15 08:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:44:04] [INFO ] [Real]Absence check using state equation in 2614 ms returned sat
[2023-03-15 08:44:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:44:05] [INFO ] [Nat]Absence check using 2000 positive place invariants in 585 ms returned sat
[2023-03-15 08:44:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:44:08] [INFO ] [Nat]Absence check using state equation in 2718 ms returned sat
[2023-03-15 08:44:08] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 195 ms.
[2023-03-15 08:44:21] [INFO ] Added : 242 causal constraints over 49 iterations in 12843 ms. Result :sat
[2023-03-15 08:44:23] [INFO ] [Real]Absence check using 2000 positive place invariants in 998 ms returned sat
[2023-03-15 08:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:44:26] [INFO ] [Real]Absence check using state equation in 2770 ms returned sat
[2023-03-15 08:44:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:44:27] [INFO ] [Nat]Absence check using 2000 positive place invariants in 968 ms returned sat
[2023-03-15 08:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:44:30] [INFO ] [Nat]Absence check using state equation in 2763 ms returned sat
[2023-03-15 08:44:30] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 200 ms.
[2023-03-15 08:44:32] [INFO ] Added : 35 causal constraints over 7 iterations in 2208 ms. Result :sat
[2023-03-15 08:44:34] [INFO ] [Real]Absence check using 2000 positive place invariants in 955 ms returned sat
[2023-03-15 08:44:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:44:36] [INFO ] [Real]Absence check using state equation in 2581 ms returned sat
[2023-03-15 08:44:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:44:38] [INFO ] [Nat]Absence check using 2000 positive place invariants in 968 ms returned sat
[2023-03-15 08:44:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:44:41] [INFO ] [Nat]Absence check using state equation in 2762 ms returned sat
[2023-03-15 08:44:41] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 195 ms.
[2023-03-15 08:44:43] [INFO ] Added : 35 causal constraints over 7 iterations in 2201 ms. Result :sat
[2023-03-15 08:44:45] [INFO ] [Real]Absence check using 2000 positive place invariants in 1082 ms returned sat
[2023-03-15 08:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:44:48] [INFO ] [Real]Absence check using state equation in 2706 ms returned sat
[2023-03-15 08:44:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:44:49] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1096 ms returned sat
[2023-03-15 08:44:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:44:52] [INFO ] [Nat]Absence check using state equation in 2663 ms returned sat
[2023-03-15 08:44:52] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 219 ms.
[2023-03-15 08:44:54] [INFO ] Added : 32 causal constraints over 7 iterations in 2193 ms. Result :sat
[2023-03-15 08:44:56] [INFO ] [Real]Absence check using 2000 positive place invariants in 1095 ms returned sat
[2023-03-15 08:44:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:44:59] [INFO ] [Real]Absence check using state equation in 2631 ms returned sat
[2023-03-15 08:44:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:45:00] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1069 ms returned sat
[2023-03-15 08:45:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:45:03] [INFO ] [Nat]Absence check using state equation in 2880 ms returned sat
[2023-03-15 08:45:04] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 214 ms.
[2023-03-15 08:45:06] [INFO ] Added : 32 causal constraints over 7 iterations in 2317 ms. Result :sat
[2023-03-15 08:45:07] [INFO ] [Real]Absence check using 2000 positive place invariants in 959 ms returned sat
[2023-03-15 08:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 08:45:10] [INFO ] [Real]Absence check using state equation in 2633 ms returned sat
[2023-03-15 08:45:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 08:45:12] [INFO ] [Nat]Absence check using 2000 positive place invariants in 951 ms returned sat
[2023-03-15 08:45:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 08:45:14] [INFO ] [Nat]Absence check using state equation in 2753 ms returned sat
[2023-03-15 08:45:15] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 183 ms.
[2023-03-15 08:45:17] [INFO ] Added : 35 causal constraints over 7 iterations in 2170 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 500, 1000, 1000, 1000, 1000, 1000] Max seen :[780, 780, 241, 780, 780, 827, 827, 780]

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-COL-001000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is Philosophers-COL-001000, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r319-tall-167873969800018"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-001000.tgz
mv Philosophers-COL-001000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' 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 ;