Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r216-tall-162098205700811.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 itstools
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 r216-tall-162098205700811
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 952K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 128K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 28 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 12:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 12:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 18:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 18:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 569K May 5 16:52 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 1621181362162

Running Version 0
[2021-05-16 16:09:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 16:09:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 16:09:32] [INFO ] Load time of PNML (sax parser for PT used): 195 ms
[2021-05-16 16:09:32] [INFO ] Transformed 2343 places.
[2021-05-16 16:09:32] [INFO ] Transformed 2133 transitions.
[2021-05-16 16:09:32] [INFO ] Found NUPN structural information;
[2021-05-16 16:09:32] [INFO ] Parsed PT model containing 2343 places and 2133 transitions in 369 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 21 ms.
// Phase 1: matrix 2133 rows 2343 cols
[2021-05-16 16:09:32] [INFO ] Computed 331 place invariants in 38 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 16) seen :9
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-10 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-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-03 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 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) 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 7) 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 7) 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 7) 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 7) 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 7) seen :0
// Phase 1: matrix 2133 rows 2343 cols
[2021-05-16 16:09:32] [INFO ] Computed 331 place invariants in 15 ms
[2021-05-16 16:09:33] [INFO ] [Real]Absence check using 331 positive place invariants in 127 ms returned sat
[2021-05-16 16:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 16:09:34] [INFO ] [Real]Absence check using state equation in 976 ms returned sat
[2021-05-16 16:09:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 16:09:34] [INFO ] [Nat]Absence check using 331 positive place invariants in 120 ms returned sat
[2021-05-16 16:09:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 16:09:35] [INFO ] [Nat]Absence check using state equation in 832 ms returned sat
[2021-05-16 16:09:45] [INFO ] Deduced a trap composed of 33 places in 9424 ms of which 8661 ms to minimize.
[2021-05-16 16:09:45] [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)
[2021-05-16 16:09:45] [INFO ] [Real]Absence check using 331 positive place invariants in 122 ms returned sat
[2021-05-16 16:09:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 16:09:46] [INFO ] [Real]Absence check using state equation in 824 ms returned sat
[2021-05-16 16:09:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 16:09:47] [INFO ] [Nat]Absence check using 331 positive place invariants in 118 ms returned sat
[2021-05-16 16:09:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 16:09:47] [INFO ] [Nat]Absence check using state equation in 817 ms returned sat
[2021-05-16 16:09:48] [INFO ] Deduced a trap composed of 18 places in 677 ms of which 2 ms to minimize.
[2021-05-16 16:09:49] [INFO ] Deduced a trap composed of 23 places in 575 ms of which 5 ms to minimize.
[2021-05-16 16:09:49] [INFO ] Deduced a trap composed of 18 places in 533 ms of which 2 ms to minimize.
[2021-05-16 16:09:50] [INFO ] Deduced a trap composed of 19 places in 552 ms of which 2 ms to minimize.
[2021-05-16 16:09:51] [INFO ] Deduced a trap composed of 20 places in 534 ms of which 1 ms to minimize.
[2021-05-16 16:09:51] [INFO ] Deduced a trap composed of 25 places in 529 ms of which 1 ms to minimize.
[2021-05-16 16:09:51] [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)
[2021-05-16 16:09:52] [INFO ] [Real]Absence check using 331 positive place invariants in 120 ms returned sat
[2021-05-16 16:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 16:09:53] [INFO ] [Real]Absence check using state equation in 892 ms returned sat
[2021-05-16 16:09:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 16:09:53] [INFO ] [Nat]Absence check using 331 positive place invariants in 116 ms returned sat
[2021-05-16 16:09:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 16:09:54] [INFO ] [Nat]Absence check using state equation in 810 ms returned sat
[2021-05-16 16:09:55] [INFO ] Deduced a trap composed of 19 places in 572 ms of which 1 ms to minimize.
[2021-05-16 16:09:55] [INFO ] Deduced a trap composed of 21 places in 541 ms of which 2 ms to minimize.
[2021-05-16 16:09:56] [INFO ] Deduced a trap composed of 24 places in 531 ms of which 1 ms to minimize.
[2021-05-16 16:09:56] [INFO ] Deduced a trap composed of 23 places in 528 ms of which 1 ms to minimize.
[2021-05-16 16:09:57] [INFO ] Deduced a trap composed of 19 places in 517 ms of which 1 ms to minimize.
[2021-05-16 16:09:57] [INFO ] Deduced a trap composed of 20 places in 503 ms of which 1 ms to minimize.
[2021-05-16 16:09:58] [INFO ] Deduced a trap composed of 34 places in 510 ms of which 2 ms to minimize.
[2021-05-16 16:09:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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: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)
[2021-05-16 16:09:59] [INFO ] [Real]Absence check using 331 positive place invariants in 113 ms returned sat
[2021-05-16 16:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 16:09:59] [INFO ] [Real]Absence check using state equation in 813 ms returned sat
[2021-05-16 16:10:00] [INFO ] Deduced a trap composed of 23 places in 532 ms of which 2 ms to minimize.
[2021-05-16 16:10:01] [INFO ] Deduced a trap composed of 22 places in 529 ms of which 1 ms to minimize.
[2021-05-16 16:10:01] [INFO ] Deduced a trap composed of 23 places in 520 ms of which 1 ms to minimize.
[2021-05-16 16:10:02] [INFO ] Deduced a trap composed of 21 places in 539 ms of which 1 ms to minimize.
[2021-05-16 16:10:02] [INFO ] Deduced a trap composed of 21 places in 527 ms of which 2 ms to minimize.
[2021-05-16 16:10:03] [INFO ] Deduced a trap composed of 18 places in 511 ms of which 1 ms to minimize.
[2021-05-16 16:10:04] [INFO ] Deduced a trap composed of 18 places in 515 ms of which 1 ms to minimize.
[2021-05-16 16:10:04] [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 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: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)
[2021-05-16 16:10:04] [INFO ] [Real]Absence check using 331 positive place invariants in 115 ms returned sat
[2021-05-16 16:10:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 16:10:05] [INFO ] [Real]Absence check using state equation in 830 ms returned sat
[2021-05-16 16:10:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 16:10:05] [INFO ] [Nat]Absence check using 331 positive place invariants in 114 ms returned sat
[2021-05-16 16:10:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 16:10:06] [INFO ] [Nat]Absence check using state equation in 810 ms returned sat
[2021-05-16 16:10:07] [INFO ] Deduced a trap composed of 25 places in 562 ms of which 9 ms to minimize.
[2021-05-16 16:10:07] [INFO ] Deduced a trap composed of 19 places in 545 ms of which 12 ms to minimize.
[2021-05-16 16:10:08] [INFO ] Deduced a trap composed of 29 places in 536 ms of which 1 ms to minimize.
[2021-05-16 16:10:09] [INFO ] Deduced a trap composed of 23 places in 524 ms of which 1 ms to minimize.
[2021-05-16 16:10:09] [INFO ] Deduced a trap composed of 18 places in 520 ms of which 2 ms to minimize.
[2021-05-16 16:10:10] [INFO ] Deduced a trap composed of 23 places in 521 ms of which 1 ms to minimize.
[2021-05-16 16:10:10] [INFO ] Deduced a trap composed of 22 places in 521 ms of which 1 ms to minimize.
[2021-05-16 16:10:10] [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)
[2021-05-16 16:10:11] [INFO ] [Real]Absence check using 331 positive place invariants in 113 ms returned sat
[2021-05-16 16:10:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 16:10:12] [INFO ] [Real]Absence check using state equation in 826 ms returned sat
[2021-05-16 16:10:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 16:10:12] [INFO ] [Nat]Absence check using 331 positive place invariants in 135 ms returned sat
[2021-05-16 16:10:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 16:10:13] [INFO ] [Nat]Absence check using state equation in 818 ms returned sat
[2021-05-16 16:10:14] [INFO ] Deduced a trap composed of 37 places in 548 ms of which 2 ms to minimize.
[2021-05-16 16:10:14] [INFO ] Deduced a trap composed of 25 places in 539 ms of which 1 ms to minimize.
[2021-05-16 16:10:15] [INFO ] Deduced a trap composed of 26 places in 526 ms of which 1 ms to minimize.
[2021-05-16 16:10:15] [INFO ] Deduced a trap composed of 24 places in 522 ms of which 2 ms to minimize.
[2021-05-16 16:10:16] [INFO ] Deduced a trap composed of 19 places in 512 ms of which 1 ms to minimize.
[2021-05-16 16:10:17] [INFO ] Deduced a trap composed of 20 places in 512 ms of which 5 ms to minimize.
[2021-05-16 16:10:17] [INFO ] Deduced a trap composed of 20 places in 515 ms of which 2 ms to minimize.
[2021-05-16 16:10:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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: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)
[2021-05-16 16:10:18] [INFO ] [Real]Absence check using 331 positive place invariants in 114 ms returned sat
[2021-05-16 16:10:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 16:10:18] [INFO ] [Real]Absence check using state equation in 813 ms returned sat
[2021-05-16 16:10:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 16:10:19] [INFO ] [Nat]Absence check using 331 positive place invariants in 115 ms returned sat
[2021-05-16 16:10:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 16:10:20] [INFO ] [Nat]Absence check using state equation in 811 ms returned sat
[2021-05-16 16:10:20] [INFO ] Deduced a trap composed of 21 places in 596 ms of which 2 ms to minimize.
[2021-05-16 16:10:21] [INFO ] Deduced a trap composed of 36 places in 590 ms of which 1 ms to minimize.
[2021-05-16 16:10:22] [INFO ] Deduced a trap composed of 18 places in 587 ms of which 1 ms to minimize.
[2021-05-16 16:10:22] [INFO ] Deduced a trap composed of 20 places in 589 ms of which 2 ms to minimize.
[2021-05-16 16:10:23] [INFO ] Deduced a trap composed of 27 places in 575 ms of which 2 ms to minimize.
[2021-05-16 16:10:24] [INFO ] Deduced a trap composed of 21 places in 557 ms of which 1 ms to minimize.
[2021-05-16 16:10:24] [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)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 2343 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2343/2343 places, 2133/2133 transitions.
Drop transitions removed 566 transitions
Trivial Post-agglo rules discarded 566 transitions
Performed 566 trivial Post agglomeration. Transition count delta: 566
Iterating post reduction 0 with 566 rules applied. Total rules applied 566 place count 2343 transition count 1567
Reduce places removed 566 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 568 rules applied. Total rules applied 1134 place count 1777 transition count 1565
Reduce places removed 1 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 7 rules applied. Total rules applied 1141 place count 1776 transition count 1559
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 1147 place count 1770 transition count 1559
Performed 118 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 118 Pre rules applied. Total rules applied 1147 place count 1770 transition count 1441
Deduced a syphon composed of 118 places in 8 ms
Reduce places removed 118 places and 0 transitions.
Iterating global reduction 4 with 236 rules applied. Total rules applied 1383 place count 1652 transition count 1441
Discarding 210 places :
Symmetric choice reduction at 4 with 210 rule applications. Total rules 1593 place count 1442 transition count 1231
Iterating global reduction 4 with 210 rules applied. Total rules applied 1803 place count 1442 transition count 1231
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 88 Pre rules applied. Total rules applied 1803 place count 1442 transition count 1143
Deduced a syphon composed of 88 places in 8 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 4 with 176 rules applied. Total rules applied 1979 place count 1354 transition count 1143
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 2995 place count 846 transition count 635
Renaming transitions due to excessive name length > 1024 char.
Performed 87 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 87 places in 2 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 4 with 174 rules applied. Total rules applied 3169 place count 759 transition count 635
Partial Free-agglomeration rule applied 86 times.
Drop transitions removed 86 transitions
Iterating global reduction 4 with 86 rules applied. Total rules applied 3255 place count 759 transition count 635
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 3256 place count 758 transition count 634
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3257 place count 757 transition count 634
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3257 place count 757 transition count 632
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3261 place count 755 transition count 632
Applied a total of 3261 rules in 744 ms. Remains 755 /2343 variables (removed 1588) and now considering 632/2133 (removed 1501) transitions.
Finished structural reductions, in 1 iterations. Remains : 755/2343 places, 632/2133 transitions.
// Phase 1: matrix 632 rows 755 cols
[2021-05-16 16:10:24] [INFO ] Computed 330 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7221 ms. (steps per millisecond=138 ) properties (out of 7) seen :7
FORMULA ShieldPPPt-PT-030B-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-UpperBounds-13 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
FORMULA ShieldPPPt-PT-030B-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621181432951

--------------------
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="itstools"
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 itstools"
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 r216-tall-162098205700811"
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 ;