About the Execution of 2021-gold for Referendum-COL-1000
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2022-input.r197-tajo-165281579000145.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is Referendum-COL-1000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tajo-165281579000145
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 8.3K Apr 29 16:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 29 16:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 15:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 15:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 41K May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Referendum-COL-1000-UpperBounds-00
FORMULA_NAME Referendum-COL-1000-UpperBounds-01
FORMULA_NAME Referendum-COL-1000-UpperBounds-02
FORMULA_NAME Referendum-COL-1000-UpperBounds-03
FORMULA_NAME Referendum-COL-1000-UpperBounds-04
FORMULA_NAME Referendum-COL-1000-UpperBounds-05
FORMULA_NAME Referendum-COL-1000-UpperBounds-06
FORMULA_NAME Referendum-COL-1000-UpperBounds-07
FORMULA_NAME Referendum-COL-1000-UpperBounds-08
FORMULA_NAME Referendum-COL-1000-UpperBounds-09
FORMULA_NAME Referendum-COL-1000-UpperBounds-10
FORMULA_NAME Referendum-COL-1000-UpperBounds-11
FORMULA_NAME Referendum-COL-1000-UpperBounds-12
FORMULA_NAME Referendum-COL-1000-UpperBounds-13
FORMULA_NAME Referendum-COL-1000-UpperBounds-14
FORMULA_NAME Referendum-COL-1000-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1653248118140
Running Version 0
[2022-05-22 19:35:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-22 19:35:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 19:35:19] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2022-05-22 19:35:20] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-22 19:35:20] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 578 ms
[2022-05-22 19:35:20] [INFO ] Imported 4 HL places and 3 HL transitions for a total of 3001 PT places and 2001.0 transition bindings in 12 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
[2022-05-22 19:35:20] [INFO ] Built PT skeleton of HLPN with 4 places and 3 transitions in 3 ms.
[2022-05-22 19:35:20] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_16068411072432119629.dot
// Phase 1: matrix 3 rows 4 cols
[2022-05-22 19:35:20] [INFO ] Computed 1 place invariants in 7 ms
FORMULA Referendum-COL-1000-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Referendum-COL-1000-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Referendum-COL-1000-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Referendum-COL-1000-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2022-05-22 19:35:20] [INFO ] Unfolded HLPN to a Petri net with 3001 places and 2001 transitions in 12 ms.
[2022-05-22 19:35:20] [INFO ] Unfolded HLPN properties in 2 ms.
// Phase 1: matrix 3 rows 4 cols
[2022-05-22 19:35:20] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 19:35:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-05-22 19:35:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-22 19:35:20] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-22 19:35:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-22 19:35:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 19:35:20] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-22 19:35:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 19:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-22 19:35:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-22 19:35:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 19:35:20] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-22 19:35:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 19:35:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 19:35:20] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2022-05-22 19:35:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 19:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 19:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-22 19:35:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 19:35:20] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-22 19:35:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-22 19:35:20] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 19:35:20] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using state equation in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 19:35:20] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Real]Absence check using state equation in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-22 19:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-22 19:35:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-22 19:35:20] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000]
[2022-05-22 19:35:20] [INFO ] Unfolded HLPN to a Petri net with 3001 places and 2001 transitions in 5 ms.
[2022-05-22 19:35:20] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_4916349466108640002.dot
Incomplete random walk after 10000 steps, including 9 resets, run finished after 5435 ms. (steps per millisecond=1 ) properties (out of 12) seen :8193
FORMULA Referendum-COL-1000-UpperBounds-10 1000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-COL-1000-UpperBounds-07 1000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-COL-1000-UpperBounds-06 1000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-COL-1000-UpperBounds-03 1000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=28 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=29 ) properties (out of 8) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=21 ) properties (out of 8) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=24 ) properties (out of 8) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=24 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=22 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 8) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 464 ms. (steps per millisecond=21 ) properties (out of 8) seen :10
// Phase 1: matrix 2001 rows 3001 cols
[2022-05-22 19:35:29] [INFO ] Computed 1000 place invariants in 61 ms
[2022-05-22 19:35:30] [INFO ] [Real]Absence check using 1000 positive place invariants in 498 ms returned sat
[2022-05-22 19:35:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:31] [INFO ] [Real]Absence check using state equation in 978 ms returned sat
[2022-05-22 19:35:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:35:32] [INFO ] [Nat]Absence check using 1000 positive place invariants in 384 ms returned sat
[2022-05-22 19:35:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:33] [INFO ] [Nat]Absence check using state equation in 1138 ms returned sat
[2022-05-22 19:35:34] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 138 ms.
[2022-05-22 19:36:43] [INFO ] Deduced a trap composed of 4 places in 66223 ms of which 7 ms to minimize.
[2022-05-22 19:36:43] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 19:36:44] [INFO ] [Real]Absence check using 1000 positive place invariants in 412 ms returned sat
[2022-05-22 19:36:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:36:45] [INFO ] [Real]Absence check using state equation in 968 ms returned sat
[2022-05-22 19:36:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:36:45] [INFO ] [Nat]Absence check using 1000 positive place invariants in 334 ms returned sat
[2022-05-22 19:36:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:36:46] [INFO ] [Nat]Absence check using state equation in 1077 ms returned sat
[2022-05-22 19:36:47] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 154 ms.
[2022-05-22 19:37:55] [INFO ] Deduced a trap composed of 4 places in 64917 ms of which 11 ms to minimize.
[2022-05-22 19:37:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 19:37:55] [INFO ] [Real]Absence check using 1000 positive place invariants in 356 ms returned sat
[2022-05-22 19:37:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:37:56] [INFO ] [Real]Absence check using state equation in 820 ms returned sat
[2022-05-22 19:37:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:37:57] [INFO ] [Nat]Absence check using 1000 positive place invariants in 434 ms returned sat
[2022-05-22 19:37:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:37:58] [INFO ] [Nat]Absence check using state equation in 1215 ms returned sat
[2022-05-22 19:37:58] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 163 ms.
[2022-05-22 19:39:04] [INFO ] Deduced a trap composed of 4 places in 63040 ms of which 3 ms to minimize.
[2022-05-22 19:39:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 19:39:05] [INFO ] [Real]Absence check using 1000 positive place invariants in 377 ms returned sat
[2022-05-22 19:39:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:39:06] [INFO ] [Real]Absence check using state equation in 1108 ms returned sat
[2022-05-22 19:39:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:39:07] [INFO ] [Nat]Absence check using 1000 positive place invariants in 357 ms returned sat
[2022-05-22 19:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:39:08] [INFO ] [Nat]Absence check using state equation in 904 ms returned sat
[2022-05-22 19:39:08] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 129 ms.
[2022-05-22 19:40:13] [INFO ] Deduced a trap composed of 4 places in 61904 ms of which 15 ms to minimize.
[2022-05-22 19:40:13] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 19:40:14] [INFO ] [Real]Absence check using 1000 positive place invariants in 391 ms returned sat
[2022-05-22 19:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:40:15] [INFO ] [Real]Absence check using state equation in 1076 ms returned sat
[2022-05-22 19:40:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:40:16] [INFO ] [Nat]Absence check using 1000 positive place invariants in 393 ms returned sat
[2022-05-22 19:40:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:40:17] [INFO ] [Nat]Absence check using state equation in 1085 ms returned sat
[2022-05-22 19:40:17] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 131 ms.
[2022-05-22 19:41:15] [INFO ] Deduced a trap composed of 4 places in 55155 ms of which 4 ms to minimize.
[2022-05-22 19:41:15] [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 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 19:41:16] [INFO ] [Real]Absence check using 1000 positive place invariants in 417 ms returned sat
[2022-05-22 19:41:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:41:17] [INFO ] [Real]Absence check using state equation in 1098 ms returned sat
[2022-05-22 19:41:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:41:18] [INFO ] [Nat]Absence check using 1000 positive place invariants in 382 ms returned sat
[2022-05-22 19:41:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:41:19] [INFO ] [Nat]Absence check using state equation in 904 ms returned sat
[2022-05-22 19:41:19] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 94 ms.
[2022-05-22 19:42:25] [INFO ] Deduced a trap composed of 4 places in 62990 ms of which 8 ms to minimize.
[2022-05-22 19:42:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 19:42:26] [INFO ] [Real]Absence check using 1000 positive place invariants in 458 ms returned sat
[2022-05-22 19:42:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:42:27] [INFO ] [Real]Absence check using state equation in 1025 ms returned sat
[2022-05-22 19:42:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:42:28] [INFO ] [Nat]Absence check using 1000 positive place invariants in 389 ms returned sat
[2022-05-22 19:42:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:42:29] [INFO ] [Nat]Absence check using state equation in 1090 ms returned sat
[2022-05-22 19:42:29] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 98 ms.
[2022-05-22 19:42:32] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 19:42:33] [INFO ] [Real]Absence check using 1000 positive place invariants in 418 ms returned sat
[2022-05-22 19:42:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:42:34] [INFO ] [Real]Absence check using state equation in 1183 ms returned sat
[2022-05-22 19:42:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:42:35] [INFO ] [Nat]Absence check using 1000 positive place invariants in 248 ms returned sat
[2022-05-22 19:42:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:42:36] [INFO ] [Nat]Absence check using state equation in 868 ms returned sat
[2022-05-22 19:42:36] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 103 ms.
[2022-05-22 19:42:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000] Max seen :[526, 523, 523, 523, 526, 526, 523, 523]
Support contains 2000 out of 3001 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3001/3001 places, 2001/2001 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 3000 transition count 2000
Applied a total of 1 rules in 433 ms. Remains 3000 /3001 variables (removed 1) and now considering 2000/2001 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 3000/3001 places, 2000/2001 transitions.
// Phase 1: matrix 2000 rows 3000 cols
[2022-05-22 19:42:40] [INFO ] Computed 1000 place invariants in 9 ms
Interrupted random walk after 91490 steps, including 91 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=542, 1=534, 2=534, 3=534, 4=542, 5=542, 6=534, 7=534}
Interrupted Best-First random walk after 159277 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=31 ) properties seen :{0=82, 4=82, 5=82}
Interrupted Best-First random walk after 197392 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=39 ) properties seen :{1=103, 2=103, 3=103, 6=103, 7=103}
Interrupted Best-First random walk after 201977 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=40 ) properties seen :{1=106, 2=106, 3=106, 6=106, 7=106}
Interrupted Best-First random walk after 191201 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=38 ) properties seen :{1=100, 2=100, 3=100, 6=100, 7=100}
Interrupted Best-First random walk after 173901 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=34 ) properties seen :{0=90, 4=90, 5=90}
Interrupted Best-First random walk after 189398 steps, including 0 resets, run timeout after 5029 ms. (steps per millisecond=37 ) properties seen :{0=99, 4=99, 5=99}
Interrupted Best-First random walk after 190200 steps, including 0 resets, run timeout after 5007 ms. (steps per millisecond=37 ) properties seen :{1=99, 2=99, 3=99, 6=99, 7=99}
Interrupted Best-First random walk after 193002 steps, including 0 resets, run timeout after 5007 ms. (steps per millisecond=38 ) properties seen :{1=101, 2=101, 3=101, 6=101, 7=101}
// Phase 1: matrix 2000 rows 3000 cols
[2022-05-22 19:43:50] [INFO ] Computed 1000 place invariants in 16 ms
[2022-05-22 19:43:50] [INFO ] [Real]Absence check using 1000 positive place invariants in 277 ms returned sat
[2022-05-22 19:43:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:43:52] [INFO ] [Real]Absence check using state equation in 1144 ms returned sat
[2022-05-22 19:43:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:43:52] [INFO ] [Nat]Absence check using 1000 positive place invariants in 348 ms returned sat
[2022-05-22 19:43:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:43:53] [INFO ] [Nat]Absence check using state equation in 1083 ms returned sat
[2022-05-22 19:43:54] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 122 ms.
[2022-05-22 19:43:54] [INFO ] Added : 0 causal constraints over 0 iterations in 422 ms. Result :sat
Minimization took 298 ms.
[2022-05-22 19:43:55] [INFO ] [Real]Absence check using 1000 positive place invariants in 365 ms returned sat
[2022-05-22 19:43:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:43:56] [INFO ] [Real]Absence check using state equation in 914 ms returned sat
[2022-05-22 19:43:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:43:57] [INFO ] [Nat]Absence check using 1000 positive place invariants in 349 ms returned sat
[2022-05-22 19:43:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:43:58] [INFO ] [Nat]Absence check using state equation in 1104 ms returned sat
[2022-05-22 19:43:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 95 ms.
[2022-05-22 19:43:58] [INFO ] Added : 0 causal constraints over 0 iterations in 325 ms. Result :sat
Minimization took 280 ms.
[2022-05-22 19:43:59] [INFO ] [Real]Absence check using 1000 positive place invariants in 358 ms returned sat
[2022-05-22 19:43:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:44:00] [INFO ] [Real]Absence check using state equation in 913 ms returned sat
[2022-05-22 19:44:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:44:01] [INFO ] [Nat]Absence check using 1000 positive place invariants in 315 ms returned sat
[2022-05-22 19:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:44:02] [INFO ] [Nat]Absence check using state equation in 993 ms returned sat
[2022-05-22 19:44:02] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 120 ms.
[2022-05-22 19:44:02] [INFO ] Added : 0 causal constraints over 0 iterations in 389 ms. Result :sat
Minimization took 290 ms.
[2022-05-22 19:44:04] [INFO ] [Real]Absence check using 1000 positive place invariants in 387 ms returned sat
[2022-05-22 19:44:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:44:05] [INFO ] [Real]Absence check using state equation in 1052 ms returned sat
[2022-05-22 19:44:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:44:05] [INFO ] [Nat]Absence check using 1000 positive place invariants in 402 ms returned sat
[2022-05-22 19:44:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:44:06] [INFO ] [Nat]Absence check using state equation in 900 ms returned sat
[2022-05-22 19:44:07] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 86 ms.
[2022-05-22 19:44:07] [INFO ] Added : 0 causal constraints over 0 iterations in 322 ms. Result :sat
Minimization took 292 ms.
[2022-05-22 19:44:08] [INFO ] [Real]Absence check using 1000 positive place invariants in 357 ms returned sat
[2022-05-22 19:44:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:44:09] [INFO ] [Real]Absence check using state equation in 925 ms returned sat
[2022-05-22 19:44:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:44:09] [INFO ] [Nat]Absence check using 1000 positive place invariants in 240 ms returned sat
[2022-05-22 19:44:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:44:10] [INFO ] [Nat]Absence check using state equation in 875 ms returned sat
[2022-05-22 19:44:10] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 71 ms.
[2022-05-22 19:44:10] [INFO ] Added : 0 causal constraints over 0 iterations in 223 ms. Result :sat
Minimization took 175 ms.
[2022-05-22 19:44:11] [INFO ] [Real]Absence check using 1000 positive place invariants in 338 ms returned sat
[2022-05-22 19:44:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:44:12] [INFO ] [Real]Absence check using state equation in 1031 ms returned sat
[2022-05-22 19:44:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:44:13] [INFO ] [Nat]Absence check using 1000 positive place invariants in 263 ms returned sat
[2022-05-22 19:44:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:44:14] [INFO ] [Nat]Absence check using state equation in 1064 ms returned sat
[2022-05-22 19:44:14] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 120 ms.
[2022-05-22 19:44:15] [INFO ] Added : 0 causal constraints over 0 iterations in 381 ms. Result :sat
Minimization took 302 ms.
[2022-05-22 19:44:16] [INFO ] [Real]Absence check using 1000 positive place invariants in 399 ms returned sat
[2022-05-22 19:44:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:44:17] [INFO ] [Real]Absence check using state equation in 1082 ms returned sat
[2022-05-22 19:44:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:44:18] [INFO ] [Nat]Absence check using 1000 positive place invariants in 262 ms returned sat
[2022-05-22 19:44:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:44:19] [INFO ] [Nat]Absence check using state equation in 1089 ms returned sat
[2022-05-22 19:44:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 120 ms.
[2022-05-22 19:44:19] [INFO ] Added : 0 causal constraints over 0 iterations in 390 ms. Result :sat
Minimization took 297 ms.
[2022-05-22 19:44:20] [INFO ] [Real]Absence check using 1000 positive place invariants in 367 ms returned sat
[2022-05-22 19:44:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:44:21] [INFO ] [Real]Absence check using state equation in 1195 ms returned sat
[2022-05-22 19:44:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:44:22] [INFO ] [Nat]Absence check using 1000 positive place invariants in 352 ms returned sat
[2022-05-22 19:44:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:44:23] [INFO ] [Nat]Absence check using state equation in 922 ms returned sat
[2022-05-22 19:44:23] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 84 ms.
[2022-05-22 19:44:24] [INFO ] Added : 0 causal constraints over 0 iterations in 320 ms. Result :sat
Minimization took 299 ms.
Current structural bounds on expressions (after SMT) : [1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000] Max seen :[542, 534, 534, 534, 542, 542, 534, 534]
Incomplete Parikh walk after 100000 steps, including 99 resets, run finished after 25927 ms. (steps per millisecond=3 ) properties (out of 8) seen :5000 could not realise parikh vector
FORMULA Referendum-COL-1000-UpperBounds-14 1000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Referendum-COL-1000-UpperBounds-13 1000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Referendum-COL-1000-UpperBounds-05 1000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Referendum-COL-1000-UpperBounds-04 1000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Referendum-COL-1000-UpperBounds-01 1000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 100000 steps, including 99 resets, run finished after 10261 ms. (steps per millisecond=9 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 100000 steps, including 99 resets, run finished after 15194 ms. (steps per millisecond=6 ) properties (out of 3) seen :3000 could not realise parikh vector
FORMULA Referendum-COL-1000-UpperBounds-12 1000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Referendum-COL-1000-UpperBounds-09 1000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Referendum-COL-1000-UpperBounds-00 1000 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
BK_STOP 1653248716118
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Referendum-COL-1000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is Referendum-COL-1000, 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 r197-tajo-165281579000145"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Referendum-COL-1000.tgz
mv Referendum-COL-1000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;