Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r415-oct2-167903730500065.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is ShieldPPPs-PT-100A, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r415-oct2-167903730500065
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.6K Feb 26 02:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 26 02:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 02:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 02:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 02:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 26 02:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 02:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 02:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 907K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-00
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-01
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-02
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-03
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-04
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-05
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-06
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-07
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-08
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-09
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-10
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-11
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-12
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-13
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-14
FORMULA_NAME ShieldPPPs-PT-100A-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679811301924

Running Version 202205111006
[2023-03-26 06:15:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-26 06:15:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-26 06:15:04] [INFO ] Load time of PNML (sax parser for PT used): 304 ms
[2023-03-26 06:15:04] [INFO ] Transformed 3103 places.
[2023-03-26 06:15:04] [INFO ] Transformed 2603 transitions.
[2023-03-26 06:15:04] [INFO ] Found NUPN structural information;
[2023-03-26 06:15:04] [INFO ] Parsed PT model containing 3103 places and 2603 transitions in 573 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 2603 rows 3103 cols
[2023-03-26 06:15:04] [INFO ] Computed 1101 place invariants in 57 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=33 ) properties (out of 16) seen :9
FORMULA ShieldPPPs-PT-100A-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 7) seen :0
// Phase 1: matrix 2603 rows 3103 cols
[2023-03-26 06:15:06] [INFO ] Computed 1101 place invariants in 34 ms
[2023-03-26 06:15:07] [INFO ] [Real]Absence check using 1101 positive place invariants in 475 ms returned sat
[2023-03-26 06:15:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-26 06:15:09] [INFO ] [Real]Absence check using state equation in 2051 ms returned sat
[2023-03-26 06:15:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-26 06:15:10] [INFO ] [Nat]Absence check using 1101 positive place invariants in 464 ms returned sat
[2023-03-26 06:15:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-26 06:15:13] [INFO ] [Nat]Absence check using state equation in 2516 ms returned sat
[2023-03-26 06:15:13] [INFO ] Deduced a trap composed of 18 places in 326 ms of which 4 ms to minimize.
[2023-03-26 06:15:14] [INFO ] Deduced a trap composed of 18 places in 287 ms of which 1 ms to minimize.
[2023-03-26 06:15:14] [INFO ] Deduced a trap composed of 18 places in 322 ms of which 2 ms to minimize.
[2023-03-26 06:15:15] [INFO ] Deduced a trap composed of 18 places in 217 ms of which 2 ms to minimize.
[2023-03-26 06:15:15] [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 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-26 06:15:15] [INFO ] [Real]Absence check using 1101 positive place invariants in 327 ms returned sat
[2023-03-26 06:15:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-26 06:15:18] [INFO ] [Real]Absence check using state equation in 2929 ms returned sat
[2023-03-26 06:15:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-26 06:15:19] [INFO ] [Nat]Absence check using 1101 positive place invariants in 310 ms returned sat
[2023-03-26 06:15:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-26 06:15:22] [INFO ] [Nat]Absence check using state equation in 2342 ms returned sat
[2023-03-26 06:15:22] [INFO ] Deduced a trap composed of 18 places in 218 ms of which 2 ms to minimize.
[2023-03-26 06:15:22] [INFO ] Deduced a trap composed of 18 places in 139 ms of which 0 ms to minimize.
[2023-03-26 06:15:23] [INFO ] Deduced a trap composed of 18 places in 297 ms of which 1 ms to minimize.
[2023-03-26 06:15:23] [INFO ] Deduced a trap composed of 18 places in 174 ms of which 1 ms to minimize.
[2023-03-26 06:15:23] [INFO ] Deduced a trap composed of 48 places in 207 ms of which 0 ms to minimize.
[2023-03-26 06:15:24] [INFO ] Deduced a trap composed of 43 places in 694 ms of which 1 ms to minimize.
[2023-03-26 06:15:24] [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 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-26 06:15:25] [INFO ] [Real]Absence check using 1101 positive place invariants in 348 ms returned sat
[2023-03-26 06:15:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-26 06:15:27] [INFO ] [Real]Absence check using state equation in 1487 ms returned sat
[2023-03-26 06:15:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-26 06:15:28] [INFO ] [Nat]Absence check using 1101 positive place invariants in 287 ms returned sat
[2023-03-26 06:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-26 06:15:29] [INFO ] [Nat]Absence check using state equation in 1411 ms returned sat
[2023-03-26 06:15:29] [INFO ] Deduced a trap composed of 36 places in 327 ms of which 1 ms to minimize.
[2023-03-26 06:15:30] [INFO ] Deduced a trap composed of 18 places in 238 ms of which 1 ms to minimize.
[2023-03-26 06:15:30] [INFO ] Deduced a trap composed of 18 places in 210 ms of which 1 ms to minimize.
[2023-03-26 06:15:31] [INFO ] Deduced a trap composed of 24 places in 309 ms of which 0 ms to minimize.
[2023-03-26 06:15:31] [INFO ] Deduced a trap composed of 20 places in 354 ms of which 1 ms to minimize.
[2023-03-26 06:15:32] [INFO ] Deduced a trap composed of 18 places in 615 ms of which 0 ms to minimize.
[2023-03-26 06:15:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-26 06:15:33] [INFO ] [Real]Absence check using 1101 positive place invariants in 297 ms returned sat
[2023-03-26 06:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-26 06:15:34] [INFO ] [Real]Absence check using state equation in 1444 ms returned sat
[2023-03-26 06:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-26 06:15:35] [INFO ] [Nat]Absence check using 1101 positive place invariants in 310 ms returned sat
[2023-03-26 06:15:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-26 06:15:37] [INFO ] [Nat]Absence check using state equation in 1975 ms returned sat
[2023-03-26 06:15:37] [INFO ] Deduced a trap composed of 18 places in 319 ms of which 0 ms to minimize.
[2023-03-26 06:15:38] [INFO ] Deduced a trap composed of 30 places in 281 ms of which 0 ms to minimize.
[2023-03-26 06:15:38] [INFO ] Deduced a trap composed of 18 places in 135 ms of which 0 ms to minimize.
[2023-03-26 06:15:39] [INFO ] Deduced a trap composed of 23 places in 1017 ms of which 1 ms to minimize.
[2023-03-26 06:15:45] [INFO ] Deduced a trap composed of 3 places in 6276 ms of which 16 ms to minimize.
[2023-03-26 06:15:45] [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 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-26 06:15:46] [INFO ] [Real]Absence check using 1101 positive place invariants in 285 ms returned sat
[2023-03-26 06:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-26 06:15:48] [INFO ] [Real]Absence check using state equation in 1692 ms returned sat
[2023-03-26 06:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-26 06:15:49] [INFO ] [Nat]Absence check using 1101 positive place invariants in 289 ms returned sat
[2023-03-26 06:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-26 06:15:50] [INFO ] [Nat]Absence check using state equation in 1453 ms returned sat
[2023-03-26 06:15:51] [INFO ] Deduced a trap composed of 18 places in 215 ms of which 14 ms to minimize.
[2023-03-26 06:15:51] [INFO ] Deduced a trap composed of 18 places in 230 ms of which 1 ms to minimize.
[2023-03-26 06:15:51] [INFO ] Deduced a trap composed of 20 places in 215 ms of which 0 ms to minimize.
[2023-03-26 06:15:52] [INFO ] Deduced a trap composed of 20 places in 239 ms of which 1 ms to minimize.
[2023-03-26 06:15:52] [INFO ] Deduced a trap composed of 24 places in 170 ms of which 0 ms to minimize.
[2023-03-26 06:15:52] [INFO ] Deduced a trap composed of 24 places in 115 ms of which 0 ms to minimize.
[2023-03-26 06:15:52] [INFO ] Deduced a trap composed of 24 places in 129 ms of which 0 ms to minimize.
[2023-03-26 06:15:53] [INFO ] Deduced a trap composed of 18 places in 124 ms of which 1 ms to minimize.
[2023-03-26 06:15:53] [INFO ] Deduced a trap composed of 32 places in 67 ms of which 0 ms to minimize.
[2023-03-26 06:15:53] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 2611 ms
[2023-03-26 06:15:53] [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 4
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1001)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-26 06:15:54] [INFO ] [Real]Absence check using 1101 positive place invariants in 313 ms returned sat
[2023-03-26 06:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-26 06:15:55] [INFO ] [Real]Absence check using state equation in 1499 ms returned sat
[2023-03-26 06:15:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-26 06:15:56] [INFO ] [Nat]Absence check using 1101 positive place invariants in 304 ms returned sat
[2023-03-26 06:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-26 06:15:58] [INFO ] [Nat]Absence check using state equation in 1532 ms returned sat
[2023-03-26 06:15:58] [INFO ] Deduced a trap composed of 25 places in 235 ms of which 0 ms to minimize.
[2023-03-26 06:15:59] [INFO ] Deduced a trap composed of 18 places in 190 ms of which 1 ms to minimize.
[2023-03-26 06:15:59] [INFO ] Deduced a trap composed of 18 places in 212 ms of which 1 ms to minimize.
[2023-03-26 06:15:59] [INFO ] Deduced a trap composed of 18 places in 217 ms of which 17 ms to minimize.
[2023-03-26 06:16:00] [INFO ] Deduced a trap composed of 24 places in 216 ms of which 0 ms to minimize.
[2023-03-26 06:16:00] [INFO ] Deduced a trap composed of 32 places in 194 ms of which 1 ms to minimize.
[2023-03-26 06:16:00] [INFO ] Deduced a trap composed of 42 places in 200 ms of which 1 ms to minimize.
[2023-03-26 06:16:01] [INFO ] Deduced a trap composed of 18 places in 187 ms of which 0 ms to minimize.
[2023-03-26 06:16:01] [INFO ] Deduced a trap composed of 18 places in 87 ms of which 0 ms to minimize.
[2023-03-26 06:16:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-26 06:16:02] [INFO ] [Real]Absence check using 1101 positive place invariants in 280 ms returned sat
[2023-03-26 06:16:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-26 06:16:03] [INFO ] [Real]Absence check using state equation in 1535 ms returned sat
[2023-03-26 06:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-26 06:16:04] [INFO ] [Nat]Absence check using 1101 positive place invariants in 284 ms returned sat
[2023-03-26 06:16:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-26 06:16:05] [INFO ] [Nat]Absence check using state equation in 1392 ms returned sat
[2023-03-26 06:16:06] [INFO ] Deduced a trap composed of 18 places in 191 ms of which 1 ms to minimize.
[2023-03-26 06:16:06] [INFO ] Deduced a trap composed of 24 places in 211 ms of which 0 ms to minimize.
[2023-03-26 06:16:06] [INFO ] Deduced a trap composed of 18 places in 203 ms of which 0 ms to minimize.
[2023-03-26 06:16:07] [INFO ] Deduced a trap composed of 18 places in 175 ms of which 1 ms to minimize.
[2023-03-26 06:16:07] [INFO ] Deduced a trap composed of 18 places in 147 ms of which 0 ms to minimize.
[2023-03-26 06:16:07] [INFO ] Deduced a trap composed of 20 places in 147 ms of which 0 ms to minimize.
[2023-03-26 06:16:07] [INFO ] Deduced a trap composed of 18 places in 156 ms of which 0 ms to minimize.
[2023-03-26 06:16:08] [INFO ] Deduced a trap composed of 24 places in 159 ms of which 1 ms to minimize.
[2023-03-26 06:16:08] [INFO ] Deduced a trap composed of 26 places in 146 ms of which 1 ms to minimize.
[2023-03-26 06:16:08] [INFO ] Deduced a trap composed of 18 places in 84 ms of which 1 ms to minimize.
[2023-03-26 06:16:08] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 2872 ms
[2023-03-26 06:16:08] [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 6
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1001)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 3103 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 15 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3101 transition count 2601
Partial Free-agglomeration rule applied 890 times.
Drop transitions removed 890 transitions
Iterating global reduction 0 with 890 rules applied. Total rules applied 894 place count 3101 transition count 2601
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 895 place count 3100 transition count 2600
Applied a total of 895 rules in 1022 ms. Remains 3100 /3103 variables (removed 3) and now considering 2600/2603 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 3100/3103 places, 2600/2603 transitions.
// Phase 1: matrix 2600 rows 3100 cols
[2023-03-26 06:16:10] [INFO ] Computed 1101 place invariants in 202 ms
Incomplete random walk after 1000000 steps, including 34 resets, run finished after 23125 ms. (steps per millisecond=43 ) properties (out of 7) seen :7
FORMULA ShieldPPPs-PT-100A-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 89248 ms.

BK_STOP 1679811393300

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-100A"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is ShieldPPPs-PT-100A, 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 r415-oct2-167903730500065"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-100A.tgz
mv ShieldPPPs-PT-100A 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 ;