Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r233-tall-165286037200193.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is ShieldPPPs-PT-100A, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037200193
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.5K Apr 30 03:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 30 03:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 30 03:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 30 03:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 08:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 907K May 10 09:34 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME 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 1653032821806

Running Version 0
[2022-05-20 07:47:03] [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]
[2022-05-20 07:47:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 07:47:03] [INFO ] Load time of PNML (sax parser for PT used): 157 ms
[2022-05-20 07:47:03] [INFO ] Transformed 3103 places.
[2022-05-20 07:47:03] [INFO ] Transformed 2603 transitions.
[2022-05-20 07:47:03] [INFO ] Found NUPN structural information;
[2022-05-20 07:47:03] [INFO ] Parsed PT model containing 3103 places and 2603 transitions in 380 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 2603 rows 3103 cols
[2022-05-20 07:47:03] [INFO ] Computed 1101 place invariants in 47 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=42 ) properties (out of 16) seen :12
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-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-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-UpperBounds-03 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
FORMULA ShieldPPPs-PT-100A-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 4) seen :0
// Phase 1: matrix 2603 rows 3103 cols
[2022-05-20 07:47:04] [INFO ] Computed 1101 place invariants in 27 ms
[2022-05-20 07:47:05] [INFO ] [Real]Absence check using 1101 positive place invariants in 272 ms returned sat
[2022-05-20 07:47:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:47:06] [INFO ] [Real]Absence check using state equation in 1330 ms returned sat
[2022-05-20 07:47:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:47:07] [INFO ] [Nat]Absence check using 1101 positive place invariants in 257 ms returned sat
[2022-05-20 07:47:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:47:09] [INFO ] [Nat]Absence check using state equation in 1306 ms returned sat
[2022-05-20 07:47:09] [INFO ] Deduced a trap composed of 18 places in 149 ms of which 6 ms to minimize.
[2022-05-20 07:47:09] [INFO ] Deduced a trap composed of 30 places in 143 ms of which 1 ms to minimize.
[2022-05-20 07:47:09] [INFO ] Deduced a trap composed of 18 places in 106 ms of which 2 ms to minimize.
[2022-05-20 07:47:09] [INFO ] Deduced a trap composed of 24 places in 72 ms of which 2 ms to minimize.
[2022-05-20 07:47:10] [INFO ] Deduced a trap composed of 18 places in 77 ms of which 1 ms to minimize.
[2022-05-20 07:47:10] [INFO ] Deduced a trap composed of 23 places in 65 ms of which 0 ms to minimize.
[2022-05-20 07:47:10] [INFO ] Deduced a trap composed of 29 places in 69 ms of which 0 ms to minimize.
[2022-05-20 07:47:10] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
[2022-05-20 07:47:10] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1642 ms
[2022-05-20 07:47:10] [INFO ] Computed and/alt/rep : 2602/7203/2602 causal constraints (skipped 0 transitions) in 169 ms.
[2022-05-20 07:47:12] [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.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-20 07:47:12] [INFO ] [Real]Absence check using 1101 positive place invariants in 278 ms returned sat
[2022-05-20 07:47:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:47:14] [INFO ] [Real]Absence check using state equation in 1285 ms returned sat
[2022-05-20 07:47:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:47:14] [INFO ] [Nat]Absence check using 1101 positive place invariants in 244 ms returned sat
[2022-05-20 07:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:47:15] [INFO ] [Nat]Absence check using state equation in 1232 ms returned sat
[2022-05-20 07:47:16] [INFO ] Deduced a trap composed of 11 places in 115 ms of which 1 ms to minimize.
[2022-05-20 07:47:16] [INFO ] Deduced a trap composed of 24 places in 112 ms of which 1 ms to minimize.
[2022-05-20 07:47:16] [INFO ] Deduced a trap composed of 18 places in 85 ms of which 0 ms to minimize.
[2022-05-20 07:47:16] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 0 ms to minimize.
[2022-05-20 07:47:16] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 0 ms to minimize.
[2022-05-20 07:47:17] [INFO ] Deduced a trap composed of 18 places in 81 ms of which 1 ms to minimize.
[2022-05-20 07:47:17] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 0 ms to minimize.
[2022-05-20 07:47:17] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 0 ms to minimize.
[2022-05-20 07:47:17] [INFO ] Deduced a trap composed of 18 places in 67 ms of which 1 ms to minimize.
[2022-05-20 07:47:17] [INFO ] Deduced a trap composed of 23 places in 60 ms of which 0 ms to minimize.
[2022-05-20 07:47:17] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 0 ms to minimize.
[2022-05-20 07:47:18] [INFO ] Deduced a trap composed of 30 places in 39 ms of which 0 ms to minimize.
[2022-05-20 07:47:18] [INFO ] Deduced a trap composed of 18 places in 24 ms of which 0 ms to minimize.
[2022-05-20 07:47:18] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 2254 ms
[2022-05-20 07:47:18] [INFO ] Computed and/alt/rep : 2602/7203/2602 causal constraints (skipped 0 transitions) in 151 ms.
[2022-05-20 07:47:21] [INFO ] Deduced a trap composed of 3 places in 2452 ms of which 4 ms to minimize.
[2022-05-20 07:47:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-20 07:47:22] [INFO ] [Real]Absence check using 1101 positive place invariants in 253 ms returned sat
[2022-05-20 07:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:47:23] [INFO ] [Real]Absence check using state equation in 1362 ms returned sat
[2022-05-20 07:47:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:47:24] [INFO ] [Nat]Absence check using 1101 positive place invariants in 247 ms returned sat
[2022-05-20 07:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:47:25] [INFO ] [Nat]Absence check using state equation in 1227 ms returned sat
[2022-05-20 07:47:25] [INFO ] Deduced a trap composed of 18 places in 116 ms of which 1 ms to minimize.
[2022-05-20 07:47:25] [INFO ] Deduced a trap composed of 18 places in 98 ms of which 1 ms to minimize.
[2022-05-20 07:47:26] [INFO ] Deduced a trap composed of 18 places in 87 ms of which 0 ms to minimize.
[2022-05-20 07:47:26] [INFO ] Deduced a trap composed of 18 places in 94 ms of which 0 ms to minimize.
[2022-05-20 07:47:26] [INFO ] Deduced a trap composed of 26 places in 82 ms of which 0 ms to minimize.
[2022-05-20 07:47:26] [INFO ] Deduced a trap composed of 12 places in 64 ms of which 0 ms to minimize.
[2022-05-20 07:47:26] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 0 ms to minimize.
[2022-05-20 07:47:26] [INFO ] Deduced a trap composed of 26 places in 45 ms of which 0 ms to minimize.
[2022-05-20 07:47:27] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
[2022-05-20 07:47:27] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1598 ms
[2022-05-20 07:47:27] [INFO ] Computed and/alt/rep : 2602/7203/2602 causal constraints (skipped 0 transitions) in 154 ms.
[2022-05-20 07:47:31] [INFO ] Deduced a trap composed of 3 places in 2504 ms of which 6 ms to minimize.
[2022-05-20 07:47:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-20 07:47:31] [INFO ] [Real]Absence check using 1101 positive place invariants in 258 ms returned sat
[2022-05-20 07:47:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:47:33] [INFO ] [Real]Absence check using state equation in 1348 ms returned sat
[2022-05-20 07:47:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 07:47:34] [INFO ] [Nat]Absence check using 1101 positive place invariants in 260 ms returned sat
[2022-05-20 07:47:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:47:35] [INFO ] [Nat]Absence check using state equation in 1275 ms returned sat
[2022-05-20 07:47:35] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 0 ms to minimize.
[2022-05-20 07:47:35] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 5 ms to minimize.
[2022-05-20 07:47:35] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 0 ms to minimize.
[2022-05-20 07:47:35] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 0 ms to minimize.
[2022-05-20 07:47:36] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 0 ms to minimize.
[2022-05-20 07:47:36] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 0 ms to minimize.
[2022-05-20 07:47:36] [INFO ] Deduced a trap composed of 26 places in 52 ms of which 1 ms to minimize.
[2022-05-20 07:47:36] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 0 ms to minimize.
[2022-05-20 07:47:36] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1323 ms
[2022-05-20 07:47:36] [INFO ] Computed and/alt/rep : 2602/7203/2602 causal constraints (skipped 0 transitions) in 159 ms.
[2022-05-20 07:47:40] [INFO ] Deduced a trap composed of 3 places in 2447 ms of which 14 ms to minimize.
[2022-05-20 07:47:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
Support contains 4 out of 3103 places. Attempting structural reductions.
Starting structural reductions, 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 11 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 896 times.
Drop transitions removed 896 transitions
Iterating global reduction 0 with 896 rules applied. Total rules applied 900 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 901 place count 3100 transition count 2600
Applied a total of 901 rules in 1275 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
[2022-05-20 07:47:42] [INFO ] Computed 1101 place invariants in 340 ms
Incomplete random walk after 1000000 steps, including 31 resets, run finished after 22371 ms. (steps per millisecond=44 ) properties (out of 4) seen :4
FORMULA ShieldPPPs-PT-100A-UpperBounds-13 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-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1653032885965

--------------------
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="ShieldPPPs-PT-100A"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is 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 r233-tall-165286037200193"
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 ;