Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r233-tall-165286037300244.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is ShieldPPPt-PT-030B, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037300244
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 780K
-rw-r--r-- 1 mcc users 6.4K Apr 29 13:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 29 13:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 13:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 13:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 569K 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 ShieldPPPt-PT-030B-UpperBounds-00
FORMULA_NAME ShieldPPPt-PT-030B-UpperBounds-01
FORMULA_NAME ShieldPPPt-PT-030B-UpperBounds-02
FORMULA_NAME ShieldPPPt-PT-030B-UpperBounds-03
FORMULA_NAME ShieldPPPt-PT-030B-UpperBounds-04
FORMULA_NAME ShieldPPPt-PT-030B-UpperBounds-05
FORMULA_NAME ShieldPPPt-PT-030B-UpperBounds-06
FORMULA_NAME ShieldPPPt-PT-030B-UpperBounds-07
FORMULA_NAME ShieldPPPt-PT-030B-UpperBounds-08
FORMULA_NAME ShieldPPPt-PT-030B-UpperBounds-09
FORMULA_NAME ShieldPPPt-PT-030B-UpperBounds-10
FORMULA_NAME ShieldPPPt-PT-030B-UpperBounds-11
FORMULA_NAME ShieldPPPt-PT-030B-UpperBounds-12
FORMULA_NAME ShieldPPPt-PT-030B-UpperBounds-13
FORMULA_NAME ShieldPPPt-PT-030B-UpperBounds-14
FORMULA_NAME ShieldPPPt-PT-030B-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1653032998872

Running Version 0
[2022-05-20 07:50:00] [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]
[2022-05-20 07:50:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 07:50:00] [INFO ] Load time of PNML (sax parser for PT used): 232 ms
[2022-05-20 07:50:00] [INFO ] Transformed 2343 places.
[2022-05-20 07:50:00] [INFO ] Transformed 2133 transitions.
[2022-05-20 07:50:00] [INFO ] Found NUPN structural information;
[2022-05-20 07:50:00] [INFO ] Parsed PT model containing 2343 places and 2133 transitions in 346 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 17 ms.
// Phase 1: matrix 2133 rows 2343 cols
[2022-05-20 07:50:00] [INFO ] Computed 331 place invariants in 45 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 16) seen :5
FORMULA ShieldPPPt-PT-030B-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 11) seen :0
// Phase 1: matrix 2133 rows 2343 cols
[2022-05-20 07:50:01] [INFO ] Computed 331 place invariants in 13 ms
[2022-05-20 07:50:01] [INFO ] [Real]Absence check using 331 positive place invariants in 153 ms returned sat
[2022-05-20 07:50:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:02] [INFO ] [Real]Absence check using state equation in 869 ms returned sat
[2022-05-20 07:50:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:50:03] [INFO ] [Nat]Absence check using 331 positive place invariants in 119 ms returned sat
[2022-05-20 07:50:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:04] [INFO ] [Nat]Absence check using state equation in 821 ms returned sat
[2022-05-20 07:50:05] [INFO ] Deduced a trap composed of 29 places in 683 ms of which 9 ms to minimize.
[2022-05-20 07:50:05] [INFO ] Deduced a trap composed of 25 places in 644 ms of which 7 ms to minimize.
[2022-05-20 07:50:06] [INFO ] Deduced a trap composed of 20 places in 650 ms of which 5 ms to minimize.
[2022-05-20 07:50:07] [INFO ] Deduced a trap composed of 30 places in 550 ms of which 2 ms to minimize.
[2022-05-20 07:50:07] [INFO ] Deduced a trap composed of 28 places in 558 ms of which 2 ms to minimize.
[2022-05-20 07:50:08] [INFO ] Deduced a trap composed of 24 places in 590 ms of which 9 ms to minimize.
[2022-05-20 07:50:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java: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)
[2022-05-20 07:50:08] [INFO ] [Real]Absence check using 331 positive place invariants in 128 ms returned sat
[2022-05-20 07:50:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:09] [INFO ] [Real]Absence check using state equation in 881 ms returned sat
[2022-05-20 07:50:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:50:10] [INFO ] [Nat]Absence check using 331 positive place invariants in 127 ms returned sat
[2022-05-20 07:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:11] [INFO ] [Nat]Absence check using state equation in 870 ms returned sat
[2022-05-20 07:50:11] [INFO ] Deduced a trap composed of 22 places in 551 ms of which 1 ms to minimize.
[2022-05-20 07:50:12] [INFO ] Deduced a trap composed of 17 places in 494 ms of which 2 ms to minimize.
[2022-05-20 07:50:12] [INFO ] Deduced a trap composed of 22 places in 514 ms of which 1 ms to minimize.
[2022-05-20 07:50:13] [INFO ] Deduced a trap composed of 30 places in 502 ms of which 2 ms to minimize.
[2022-05-20 07:50:14] [INFO ] Deduced a trap composed of 19 places in 493 ms of which 2 ms to minimize.
[2022-05-20 07:50:14] [INFO ] Deduced a trap composed of 25 places in 473 ms of which 1 ms to minimize.
[2022-05-20 07:50:15] [INFO ] Deduced a trap composed of 22 places in 489 ms of which 1 ms to minimize.
[2022-05-20 07:50:15] [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 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.verifyPossible(DeadlockTester.java:588)
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)
[2022-05-20 07:50:15] [INFO ] [Real]Absence check using 331 positive place invariants in 120 ms returned sat
[2022-05-20 07:50:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:16] [INFO ] [Real]Absence check using state equation in 868 ms returned sat
[2022-05-20 07:50:17] [INFO ] Deduced a trap composed of 23 places in 512 ms of which 2 ms to minimize.
[2022-05-20 07:50:17] [INFO ] Deduced a trap composed of 22 places in 498 ms of which 1 ms to minimize.
[2022-05-20 07:50:18] [INFO ] Deduced a trap composed of 23 places in 494 ms of which 2 ms to minimize.
[2022-05-20 07:50:18] [INFO ] Deduced a trap composed of 21 places in 498 ms of which 1 ms to minimize.
[2022-05-20 07:50:19] [INFO ] Deduced a trap composed of 21 places in 494 ms of which 2 ms to minimize.
[2022-05-20 07:50:19] [INFO ] Deduced a trap composed of 18 places in 490 ms of which 2 ms to minimize.
[2022-05-20 07:50:20] [INFO ] Deduced a trap composed of 18 places in 470 ms of which 1 ms to minimize.
[2022-05-20 07:50:20] [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.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-20 07:50:20] [INFO ] [Real]Absence check using 331 positive place invariants in 119 ms returned sat
[2022-05-20 07:50:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:21] [INFO ] [Real]Absence check using state equation in 904 ms returned sat
[2022-05-20 07:50:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:50:22] [INFO ] [Nat]Absence check using 331 positive place invariants in 123 ms returned sat
[2022-05-20 07:50:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:23] [INFO ] [Nat]Absence check using state equation in 877 ms returned sat
[2022-05-20 07:50:23] [INFO ] Deduced a trap composed of 19 places in 536 ms of which 2 ms to minimize.
[2022-05-20 07:50:24] [INFO ] Deduced a trap composed of 27 places in 535 ms of which 2 ms to minimize.
[2022-05-20 07:50:25] [INFO ] Deduced a trap composed of 20 places in 545 ms of which 2 ms to minimize.
[2022-05-20 07:50:25] [INFO ] Deduced a trap composed of 33 places in 513 ms of which 2 ms to minimize.
[2022-05-20 07:50:26] [INFO ] Deduced a trap composed of 29 places in 509 ms of which 1 ms to minimize.
[2022-05-20 07:50:26] [INFO ] Deduced a trap composed of 21 places in 503 ms of which 2 ms to minimize.
[2022-05-20 07:50:27] [INFO ] Deduced a trap composed of 19 places in 490 ms of which 2 ms to minimize.
[2022-05-20 07:50:27] [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.verifyPossible(DeadlockTester.java:588)
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)
[2022-05-20 07:50:27] [INFO ] [Real]Absence check using 331 positive place invariants in 113 ms returned sat
[2022-05-20 07:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:28] [INFO ] [Real]Absence check using state equation in 832 ms returned sat
[2022-05-20 07:50:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:50:29] [INFO ] [Nat]Absence check using 331 positive place invariants in 117 ms returned sat
[2022-05-20 07:50:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:29] [INFO ] [Nat]Absence check using state equation in 848 ms returned sat
[2022-05-20 07:50:30] [INFO ] Deduced a trap composed of 24 places in 514 ms of which 2 ms to minimize.
[2022-05-20 07:50:31] [INFO ] Deduced a trap composed of 20 places in 493 ms of which 1 ms to minimize.
[2022-05-20 07:50:31] [INFO ] Deduced a trap composed of 26 places in 481 ms of which 1 ms to minimize.
[2022-05-20 07:50:32] [INFO ] Deduced a trap composed of 26 places in 481 ms of which 2 ms to minimize.
[2022-05-20 07:50:32] [INFO ] Deduced a trap composed of 21 places in 476 ms of which 1 ms to minimize.
[2022-05-20 07:50:33] [INFO ] Deduced a trap composed of 22 places in 491 ms of which 1 ms to minimize.
[2022-05-20 07:50:33] [INFO ] Deduced a trap composed of 38 places in 487 ms of which 1 ms to minimize.
[2022-05-20 07:50:33] [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 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.verifyPossible(DeadlockTester.java:588)
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)
[2022-05-20 07:50:34] [INFO ] [Real]Absence check using 331 positive place invariants in 116 ms returned sat
[2022-05-20 07:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:35] [INFO ] [Real]Absence check using state equation in 886 ms returned sat
[2022-05-20 07:50:35] [INFO ] Deduced a trap composed of 23 places in 510 ms of which 1 ms to minimize.
[2022-05-20 07:50:36] [INFO ] Deduced a trap composed of 22 places in 523 ms of which 2 ms to minimize.
[2022-05-20 07:50:36] [INFO ] Deduced a trap composed of 23 places in 513 ms of which 1 ms to minimize.
[2022-05-20 07:50:37] [INFO ] Deduced a trap composed of 21 places in 505 ms of which 1 ms to minimize.
[2022-05-20 07:50:38] [INFO ] Deduced a trap composed of 21 places in 497 ms of which 2 ms to minimize.
[2022-05-20 07:50:38] [INFO ] Deduced a trap composed of 18 places in 485 ms of which 2 ms to minimize.
[2022-05-20 07:50:39] [INFO ] Deduced a trap composed of 18 places in 471 ms of which 1 ms to minimize.
[2022-05-20 07:50:39] [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 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.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-20 07:50:39] [INFO ] [Real]Absence check using 331 positive place invariants in 119 ms returned sat
[2022-05-20 07:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:40] [INFO ] [Real]Absence check using state equation in 863 ms returned sat
[2022-05-20 07:50:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:50:40] [INFO ] [Nat]Absence check using 331 positive place invariants in 117 ms returned sat
[2022-05-20 07:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:41] [INFO ] [Nat]Absence check using state equation in 856 ms returned sat
[2022-05-20 07:50:42] [INFO ] Deduced a trap composed of 21 places in 484 ms of which 2 ms to minimize.
[2022-05-20 07:50:42] [INFO ] Deduced a trap composed of 18 places in 472 ms of which 1 ms to minimize.
[2022-05-20 07:50:43] [INFO ] Deduced a trap composed of 21 places in 464 ms of which 1 ms to minimize.
[2022-05-20 07:50:43] [INFO ] Deduced a trap composed of 26 places in 450 ms of which 1 ms to minimize.
[2022-05-20 07:50:44] [INFO ] Deduced a trap composed of 20 places in 474 ms of which 1 ms to minimize.
[2022-05-20 07:50:45] [INFO ] Deduced a trap composed of 18 places in 454 ms of which 1 ms to minimize.
[2022-05-20 07:50:45] [INFO ] Deduced a trap composed of 25 places in 458 ms of which 2 ms to minimize.
[2022-05-20 07:50:46] [INFO ] Deduced a trap composed of 24 places in 1100 ms of which 2 ms to minimize.
[2022-05-20 07:50:46] [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.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java: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)
[2022-05-20 07:50:47] [INFO ] [Real]Absence check using 331 positive place invariants in 119 ms returned sat
[2022-05-20 07:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:47] [INFO ] [Real]Absence check using state equation in 885 ms returned sat
[2022-05-20 07:50:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:50:48] [INFO ] [Nat]Absence check using 331 positive place invariants in 122 ms returned sat
[2022-05-20 07:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:49] [INFO ] [Nat]Absence check using state equation in 846 ms returned sat
[2022-05-20 07:50:49] [INFO ] Deduced a trap composed of 25 places in 552 ms of which 1 ms to minimize.
[2022-05-20 07:50:50] [INFO ] Deduced a trap composed of 18 places in 537 ms of which 2 ms to minimize.
[2022-05-20 07:50:51] [INFO ] Deduced a trap composed of 23 places in 539 ms of which 1 ms to minimize.
[2022-05-20 07:50:51] [INFO ] Deduced a trap composed of 20 places in 539 ms of which 1 ms to minimize.
[2022-05-20 07:50:52] [INFO ] Deduced a trap composed of 22 places in 542 ms of which 2 ms to minimize.
[2022-05-20 07:50:52] [INFO ] Deduced a trap composed of 29 places in 540 ms of which 2 ms to minimize.
[2022-05-20 07:50:53] [INFO ] Deduced a trap composed of 23 places in 534 ms of which 11 ms to minimize.
[2022-05-20 07:50:53] [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.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java: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)
[2022-05-20 07:50:53] [INFO ] [Real]Absence check using 331 positive place invariants in 119 ms returned sat
[2022-05-20 07:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:54] [INFO ] [Real]Absence check using state equation in 846 ms returned sat
[2022-05-20 07:50:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:50:55] [INFO ] [Nat]Absence check using 331 positive place invariants in 126 ms returned sat
[2022-05-20 07:50:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:50:56] [INFO ] [Nat]Absence check using state equation in 843 ms returned sat
[2022-05-20 07:50:56] [INFO ] Deduced a trap composed of 30 places in 543 ms of which 1 ms to minimize.
[2022-05-20 07:50:57] [INFO ] Deduced a trap composed of 20 places in 533 ms of which 2 ms to minimize.
[2022-05-20 07:50:57] [INFO ] Deduced a trap composed of 23 places in 531 ms of which 2 ms to minimize.
[2022-05-20 07:50:58] [INFO ] Deduced a trap composed of 25 places in 521 ms of which 1 ms to minimize.
[2022-05-20 07:50:59] [INFO ] Deduced a trap composed of 20 places in 510 ms of which 1 ms to minimize.
[2022-05-20 07:50:59] [INFO ] Deduced a trap composed of 20 places in 534 ms of which 1 ms to minimize.
[2022-05-20 07:51:00] [INFO ] Deduced a trap composed of 18 places in 502 ms of which 2 ms to minimize.
[2022-05-20 07:51:00] [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 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java: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)
[2022-05-20 07:51:00] [INFO ] [Real]Absence check using 331 positive place invariants in 119 ms returned sat
[2022-05-20 07:51:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:51:01] [INFO ] [Real]Absence check using state equation in 859 ms returned sat
[2022-05-20 07:51:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:51:02] [INFO ] [Nat]Absence check using 331 positive place invariants in 115 ms returned sat
[2022-05-20 07:51:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:51:02] [INFO ] [Nat]Absence check using state equation in 829 ms returned sat
[2022-05-20 07:51:03] [INFO ] Deduced a trap composed of 18 places in 511 ms of which 2 ms to minimize.
[2022-05-20 07:51:04] [INFO ] Deduced a trap composed of 18 places in 511 ms of which 2 ms to minimize.
[2022-05-20 07:51:04] [INFO ] Deduced a trap composed of 25 places in 519 ms of which 1 ms to minimize.
[2022-05-20 07:51:05] [INFO ] Deduced a trap composed of 19 places in 500 ms of which 1 ms to minimize.
[2022-05-20 07:51:05] [INFO ] Deduced a trap composed of 23 places in 512 ms of which 1 ms to minimize.
[2022-05-20 07:51:06] [INFO ] Deduced a trap composed of 30 places in 505 ms of which 2 ms to minimize.
[2022-05-20 07:51:06] [INFO ] Deduced a trap composed of 26 places in 503 ms of which 1 ms to minimize.
[2022-05-20 07:51:06] [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 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java: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)
[2022-05-20 07:51:07] [INFO ] [Real]Absence check using 331 positive place invariants in 116 ms returned sat
[2022-05-20 07:51:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:51:08] [INFO ] [Real]Absence check using state equation in 845 ms returned sat
[2022-05-20 07:51:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:51:08] [INFO ] [Nat]Absence check using 331 positive place invariants in 119 ms returned sat
[2022-05-20 07:51:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:51:09] [INFO ] [Nat]Absence check using state equation in 849 ms returned sat
[2022-05-20 07:51:10] [INFO ] Deduced a trap composed of 20 places in 549 ms of which 2 ms to minimize.
[2022-05-20 07:51:10] [INFO ] Deduced a trap composed of 20 places in 546 ms of which 2 ms to minimize.
[2022-05-20 07:51:11] [INFO ] Deduced a trap composed of 22 places in 542 ms of which 2 ms to minimize.
[2022-05-20 07:51:11] [INFO ] Deduced a trap composed of 23 places in 536 ms of which 1 ms to minimize.
[2022-05-20 07:51:12] [INFO ] Deduced a trap composed of 21 places in 508 ms of which 1 ms to minimize.
[2022-05-20 07:51:13] [INFO ] Deduced a trap composed of 27 places in 502 ms of which 1 ms to minimize.
[2022-05-20 07:51:13] [INFO ] Deduced a trap composed of 30 places in 510 ms of which 2 ms to minimize.
[2022-05-20 07:51:13] [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 10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java: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) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 11 out of 2343 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2343/2343 places, 2133/2133 transitions.
Drop transitions removed 568 transitions
Trivial Post-agglo rules discarded 568 transitions
Performed 568 trivial Post agglomeration. Transition count delta: 568
Iterating post reduction 0 with 568 rules applied. Total rules applied 568 place count 2343 transition count 1565
Reduce places removed 568 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 570 rules applied. Total rules applied 1138 place count 1775 transition count 1563
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 1141 place count 1774 transition count 1561
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1143 place count 1772 transition count 1561
Performed 119 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 119 Pre rules applied. Total rules applied 1143 place count 1772 transition count 1442
Deduced a syphon composed of 119 places in 2 ms
Reduce places removed 119 places and 0 transitions.
Iterating global reduction 4 with 238 rules applied. Total rules applied 1381 place count 1653 transition count 1442
Discarding 206 places :
Symmetric choice reduction at 4 with 206 rule applications. Total rules 1587 place count 1447 transition count 1236
Iterating global reduction 4 with 206 rules applied. Total rules applied 1793 place count 1447 transition count 1236
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 89 Pre rules applied. Total rules applied 1793 place count 1447 transition count 1147
Deduced a syphon composed of 89 places in 9 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 4 with 178 rules applied. Total rules applied 1971 place count 1358 transition count 1147
Performed 508 Post agglomeration using F-continuation condition.Transition count delta: 508
Deduced a syphon composed of 508 places in 3 ms
Reduce places removed 508 places and 0 transitions.
Iterating global reduction 4 with 1016 rules applied. Total rules applied 2987 place count 850 transition count 639
Renaming transitions due to excessive name length > 1024 char.
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 4 with 176 rules applied. Total rules applied 3163 place count 762 transition count 639
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3165 place count 762 transition count 637
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 3167 place count 760 transition count 637
Partial Free-agglomeration rule applied 86 times.
Drop transitions removed 86 transitions
Iterating global reduction 5 with 86 rules applied. Total rules applied 3253 place count 760 transition count 637
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 3254 place count 759 transition count 636
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3255 place count 758 transition count 636
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 3255 place count 758 transition count 634
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 3259 place count 756 transition count 634
Applied a total of 3259 rules in 1215 ms. Remains 756 /2343 variables (removed 1587) and now considering 634/2133 (removed 1499) transitions.
Finished structural reductions, in 1 iterations. Remains : 756/2343 places, 634/2133 transitions.
// Phase 1: matrix 634 rows 756 cols
[2022-05-20 07:51:14] [INFO ] Computed 330 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5995 ms. (steps per millisecond=166 ) properties (out of 11) seen :8
FORMULA ShieldPPPt-PT-030B-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3913 ms. (steps per millisecond=255 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3979 ms. (steps per millisecond=251 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3884 ms. (steps per millisecond=257 ) properties (out of 3) seen :0
// Phase 1: matrix 634 rows 756 cols
[2022-05-20 07:51:32] [INFO ] Computed 330 place invariants in 10 ms
[2022-05-20 07:51:32] [INFO ] [Real]Absence check using 330 positive place invariants in 40 ms returned sat
[2022-05-20 07:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:51:32] [INFO ] [Real]Absence check using state equation in 184 ms returned sat
[2022-05-20 07:51:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:51:33] [INFO ] [Nat]Absence check using 330 positive place invariants in 45 ms returned sat
[2022-05-20 07:51:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:51:33] [INFO ] [Nat]Absence check using state equation in 203 ms returned sat
[2022-05-20 07:51:33] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-20 07:51:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2022-05-20 07:51:33] [INFO ] Computed and/alt/rep : 630/1463/630 causal constraints (skipped 0 transitions) in 33 ms.
[2022-05-20 07:51:41] [INFO ] Added : 612 causal constraints over 123 iterations in 8397 ms. Result :sat
Minimization took 835 ms.
[2022-05-20 07:51:42] [INFO ] [Real]Absence check using 330 positive place invariants in 44 ms returned sat
[2022-05-20 07:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:51:42] [INFO ] [Real]Absence check using state equation in 190 ms returned sat
[2022-05-20 07:51:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:51:43] [INFO ] [Nat]Absence check using 330 positive place invariants in 44 ms returned sat
[2022-05-20 07:51:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:51:43] [INFO ] [Nat]Absence check using state equation in 185 ms returned sat
[2022-05-20 07:51:43] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2022-05-20 07:51:43] [INFO ] Computed and/alt/rep : 630/1463/630 causal constraints (skipped 0 transitions) in 36 ms.
[2022-05-20 07:51:49] [INFO ] Added : 598 causal constraints over 120 iterations in 6465 ms. Result :sat
Minimization took 426 ms.
[2022-05-20 07:51:50] [INFO ] [Real]Absence check using 330 positive place invariants in 43 ms returned sat
[2022-05-20 07:51:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:51:50] [INFO ] [Real]Absence check using state equation in 188 ms returned sat
[2022-05-20 07:51:50] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2022-05-20 07:51:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:51:50] [INFO ] [Nat]Absence check using 330 positive place invariants in 42 ms returned sat
[2022-05-20 07:51:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:51:50] [INFO ] [Nat]Absence check using state equation in 186 ms returned sat
[2022-05-20 07:51:50] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2022-05-20 07:51:50] [INFO ] Computed and/alt/rep : 630/1463/630 causal constraints (skipped 0 transitions) in 28 ms.
[2022-05-20 07:51:57] [INFO ] Added : 600 causal constraints over 121 iterations in 6564 ms. Result :sat
Minimization took 296 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
This parikh vector is obviously unfeasible : no match in initial state.
Incomplete Parikh walk after 135300 steps, including 1000 resets, run finished after 731 ms. (steps per millisecond=185 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 76800 steps, including 863 resets, run finished after 400 ms. (steps per millisecond=192 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 3 out of 756 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 756/756 places, 634/634 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 756 transition count 633
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 755 transition count 633
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 755 transition count 632
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 754 transition count 632
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 12 place count 750 transition count 628
Applied a total of 12 rules in 213 ms. Remains 750 /756 variables (removed 6) and now considering 628/634 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 750/756 places, 628/634 transitions.
// Phase 1: matrix 628 rows 750 cols
[2022-05-20 07:51:59] [INFO ] Computed 330 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 5912 ms. (steps per millisecond=169 ) properties (out of 3) seen :3
FORMULA ShieldPPPt-PT-030B-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1653033125913

--------------------
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="ShieldPPPt-PT-030B"
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 ShieldPPPt-PT-030B, 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 r233-tall-165286037300244"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-030B.tgz
mv ShieldPPPt-PT-030B 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 ;