MCC'2021- Execution of r083-tall-162048875400475

About the Execution of ITS-Tools for DrinkVendingMachine-COL-16

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
4752.247	253689.00	273580.00	572.90	64 16 64 64 16 16 16 64 16 16 16 16 64 16 64 16	normal

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.r083-tall-162048875400475.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DrinkVendingMachine-COL-16, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875400475
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 368K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 117K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.2K Mar 28 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 10:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 10:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 22 18:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 18:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 25K May 5 16:51 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 DrinkVendingMachine-COL-16-UpperBounds-00
FORMULA_NAME DrinkVendingMachine-COL-16-UpperBounds-01
FORMULA_NAME DrinkVendingMachine-COL-16-UpperBounds-02
FORMULA_NAME DrinkVendingMachine-COL-16-UpperBounds-03
FORMULA_NAME DrinkVendingMachine-COL-16-UpperBounds-04
FORMULA_NAME DrinkVendingMachine-COL-16-UpperBounds-05
FORMULA_NAME DrinkVendingMachine-COL-16-UpperBounds-06
FORMULA_NAME DrinkVendingMachine-COL-16-UpperBounds-07
FORMULA_NAME DrinkVendingMachine-COL-16-UpperBounds-08
FORMULA_NAME DrinkVendingMachine-COL-16-UpperBounds-09
FORMULA_NAME DrinkVendingMachine-COL-16-UpperBounds-10
FORMULA_NAME DrinkVendingMachine-COL-16-UpperBounds-11
FORMULA_NAME DrinkVendingMachine-COL-16-UpperBounds-12
FORMULA_NAME DrinkVendingMachine-COL-16-UpperBounds-13
FORMULA_NAME DrinkVendingMachine-COL-16-UpperBounds-14
FORMULA_NAME DrinkVendingMachine-COL-16-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1620604518215

Running Version 0
[2021-05-09 23:55:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 23:55:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 23:55:19] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-09 23:55:20] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-09 23:55:20] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 530 ms
[2021-05-09 23:55:20] [INFO ] o1 symmetric to o2 in transition elaborate3
[2021-05-09 23:55:20] [INFO ] o2 symmetric to o3 in transition elaborate3
[2021-05-09 23:55:20] [INFO ] o1 symmetric to o2 in transition elaborate2
[2021-05-09 23:55:20] [INFO ] Imported 6 HL places and 7 HL transitions for a total of 192 PT places and 4473952.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2021-05-09 23:55:20] [INFO ] Built PT skeleton of HLPN with 6 places and 7 transitions in 3 ms.
[2021-05-09 23:55:20] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_15350047575837463500.dot
// Phase 1: matrix 7 rows 6 cols
[2021-05-09 23:55:20] [INFO ] Computed 3 place invariants in 10 ms
FORMULA DrinkVendingMachine-COL-16-UpperBounds-15 16 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DrinkVendingMachine-COL-16-UpperBounds-14 64 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DrinkVendingMachine-COL-16-UpperBounds-12 64 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DrinkVendingMachine-COL-16-UpperBounds-11 16 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DrinkVendingMachine-COL-16-UpperBounds-04 16 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DrinkVendingMachine-COL-16-UpperBounds-03 64 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DrinkVendingMachine-COL-16-UpperBounds-02 64 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2021-05-09 23:55:21] [INFO ] Unfolded HLPN to a Petri net with 192 places and 248160 transitions in 1072 ms.
[2021-05-09 23:55:21] [INFO ] Unfolded HLPN properties in 1 ms.
// Phase 1: matrix 7 rows 6 cols
[2021-05-09 23:55:21] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-09 23:55:21] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 23:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-09 23:55:21] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-09 23:55:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 23:55:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 23:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:21] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-09 23:55:21] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 11 ms.
[2021-05-09 23:55:21] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2021-05-09 23:55:21] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 23:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-09 23:55:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 23:55:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2021-05-09 23:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:21] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-09 23:55:21] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 23:55:21] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2021-05-09 23:55:21] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 23:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:21] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-09 23:55:21] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 23:55:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 23:55:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 23:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:21] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2021-05-09 23:55:21] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 9 ms.
[2021-05-09 23:55:21] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2021-05-09 23:55:21] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2021-05-09 23:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:21] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2021-05-09 23:55:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 23:55:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 23:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:21] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-09 23:55:21] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-09 23:55:21] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2021-05-09 23:55:21] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2021-05-09 23:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-09 23:55:21] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 23:55:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 23:55:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 23:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-09 23:55:22] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-09 23:55:22] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-09 23:55:22] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 23:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-09 23:55:22] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-09 23:55:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 23:55:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 23:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2021-05-09 23:55:22] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 23:55:22] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2021-05-09 23:55:22] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2021-05-09 23:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-09 23:55:22] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-09 23:55:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 23:55:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 23:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-09 23:55:22] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 23:55:22] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2021-05-09 23:55:22] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 23:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2021-05-09 23:55:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 23:55:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2021-05-09 23:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2021-05-09 23:55:22] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 23:55:22] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 3 ms.
[2021-05-09 23:55:22] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-09 23:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-09 23:55:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 23:55:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2021-05-09 23:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2021-05-09 23:55:22] [INFO ] Computed and/alt/rep : 3/11/3 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 23:55:22] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [64, 16, 16, 16, 64, 16, 16, 16, 16]
[2021-05-09 23:55:22] [INFO ] Unfolded HLPN to a Petri net with 192 places and 248160 transitions in 706 ms.
[2021-05-09 23:55:22] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_11981490161635495146.dot
Incomplete random walk after 10000 steps, including 2 resets, run finished after 23337 ms. (steps per millisecond=0 ) properties (out of 9) seen :168
FORMULA DrinkVendingMachine-COL-16-UpperBounds-13 16 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DrinkVendingMachine-COL-16-UpperBounds-10 16 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DrinkVendingMachine-COL-16-UpperBounds-09 16 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DrinkVendingMachine-COL-16-UpperBounds-08 16 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DrinkVendingMachine-COL-16-UpperBounds-06 16 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DrinkVendingMachine-COL-16-UpperBounds-05 16 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DrinkVendingMachine-COL-16-UpperBounds-01 16 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2162 ms. (steps per millisecond=4 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2169 ms. (steps per millisecond=4 ) properties (out of 2) seen :0
// Phase 1: matrix 248160 rows 192 cols
[2021-05-09 23:55:53] [INFO ] Computed 96 place invariants in 1302 ms
[2021-05-09 23:55:53] [INFO ] [Real]Absence check using 96 positive place invariants in 13 ms returned sat
[2021-05-09 23:55:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 23:55:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
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)
[2021-05-09 23:55:58] [INFO ] [Real]Absence check using 96 positive place invariants in 25 ms returned sat
[2021-05-09 23:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 23:56:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
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)
Current structural bounds on expressions (after SMT) : [64, 64] Max seen :[28, 28]
Support contains 64 out of 192 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 192/192 places, 248160/248160 transitions.
Performed 11 Post agglomeration using F-continuation condition.
Performed 18 Post agglomeration using F-continuation condition.
Performed 24 Post agglomeration using F-continuation condition.
Performed 29 Post agglomeration using F-continuation condition.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 69 ms
Reduce places removed 64 places and 69632 transitions.
Iterating global reduction 0 with 96 rules applied. Total rules applied 96 place count 128 transition count 178496
Ensure Unique test removed 178368 transitions
Reduce isomorphic transitions removed 178368 transitions.
Iterating post reduction 0 with 178368 rules applied. Total rules applied 178464 place count 128 transition count 128
Applied a total of 178464 rules in 197259 ms. Remains 128 /192 variables (removed 64) and now considering 128/248160 (removed 248032) transitions.
Finished structural reductions, in 1 iterations. Remains : 128/192 places, 128/248160 transitions.
// Phase 1: matrix 128 rows 128 cols
[2021-05-09 23:59:20] [INFO ] Computed 64 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 8390 ms. (steps per millisecond=119 ) properties (out of 2) seen :102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2095 ms. (steps per millisecond=477 ) properties (out of 2) seen :128
FORMULA DrinkVendingMachine-COL-16-UpperBounds-07 64 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DrinkVendingMachine-COL-16-UpperBounds-00 64 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1620604771904

--------------------
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="DrinkVendingMachine-COL-16"
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 DrinkVendingMachine-COL-16, 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 r083-tall-162048875400475"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DrinkVendingMachine-COL-16.tgz
mv DrinkVendingMachine-COL-16 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 ;