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.r143-tall-165271830300187.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 LeafsetExtension-PT-S32C2, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r143-tall-165271830300187
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 6.9K Apr 29 12:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 44K Apr 29 12:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Apr 29 12:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 12:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K May 9 08:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 08:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 9 08:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 9 08:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K May 9 08:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 6 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 3.4M 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 LeafsetExtension-PT-S32C2-UpperBounds-00
FORMULA_NAME LeafsetExtension-PT-S32C2-UpperBounds-01
FORMULA_NAME LeafsetExtension-PT-S32C2-UpperBounds-02
FORMULA_NAME LeafsetExtension-PT-S32C2-UpperBounds-03
FORMULA_NAME LeafsetExtension-PT-S32C2-UpperBounds-04
FORMULA_NAME LeafsetExtension-PT-S32C2-UpperBounds-05
FORMULA_NAME LeafsetExtension-PT-S32C2-UpperBounds-06
FORMULA_NAME LeafsetExtension-PT-S32C2-UpperBounds-07
FORMULA_NAME LeafsetExtension-PT-S32C2-UpperBounds-08
FORMULA_NAME LeafsetExtension-PT-S32C2-UpperBounds-09
FORMULA_NAME LeafsetExtension-PT-S32C2-UpperBounds-10
FORMULA_NAME LeafsetExtension-PT-S32C2-UpperBounds-11
FORMULA_NAME LeafsetExtension-PT-S32C2-UpperBounds-12
FORMULA_NAME LeafsetExtension-PT-S32C2-UpperBounds-13
FORMULA_NAME LeafsetExtension-PT-S32C2-UpperBounds-14
FORMULA_NAME LeafsetExtension-PT-S32C2-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652743397915

Running Version 0
[2022-05-16 23:23:19] [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]
[2022-05-16 23:23:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 23:23:19] [INFO ] Load time of PNML (sax parser for PT used): 374 ms
[2022-05-16 23:23:19] [INFO ] Transformed 5622 places.
[2022-05-16 23:23:19] [INFO ] Transformed 5449 transitions.
[2022-05-16 23:23:19] [INFO ] Parsed PT model containing 5622 places and 5449 transitions in 450 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
// Phase 1: matrix 5449 rows 5622 cols
[2022-05-16 23:23:20] [INFO ] Computed 173 place invariants in 488 ms
Incomplete random walk after 10000 steps, including 546 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 16) seen :10
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 10) seen :3
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :4
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 9) seen :1
// Phase 1: matrix 5449 rows 5622 cols
[2022-05-16 23:23:21] [INFO ] Computed 173 place invariants in 337 ms
[2022-05-16 23:23:21] [INFO ] [Real]Absence check using 35 positive place invariants in 80 ms returned sat
[2022-05-16 23:23:21] [INFO ] [Real]Absence check using 35 positive and 138 generalized place invariants in 172 ms returned sat
[2022-05-16 23:23:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:23:24] [INFO ] [Real]Absence check using state equation in 3033 ms returned sat
[2022-05-16 23:23:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:23:25] [INFO ] [Nat]Absence check using 35 positive place invariants in 67 ms returned sat
[2022-05-16 23:23:26] [INFO ] [Nat]Absence check using 35 positive and 138 generalized place invariants in 154 ms returned sat
[2022-05-16 23:23:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:23:28] [INFO ] [Nat]Absence check using state equation in 2968 ms returned sat
[2022-05-16 23:23:29] [INFO ] Computed and/alt/rep : 5346/7458/5346 causal constraints (skipped 70 transitions) in 313 ms.
[2022-05-16 23:23:37] [INFO ] Deduced a trap composed of 2 places in 6796 ms of which 20 ms to minimize.
[2022-05-16 23:23:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.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)
[2022-05-16 23:23:37] [INFO ] [Real]Absence check using 35 positive place invariants in 77 ms returned sat
[2022-05-16 23:23:37] [INFO ] [Real]Absence check using 35 positive and 138 generalized place invariants in 145 ms returned sat
[2022-05-16 23:23:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:23:41] [INFO ] [Real]Absence check using state equation in 3221 ms returned sat
[2022-05-16 23:23:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:23:41] [INFO ] [Nat]Absence check using 35 positive place invariants in 117 ms returned sat
[2022-05-16 23:23:42] [INFO ] [Nat]Absence check using 35 positive and 138 generalized place invariants in 132 ms returned sat
[2022-05-16 23:23:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:23:45] [INFO ] [Nat]Absence check using state equation in 3115 ms returned sat
[2022-05-16 23:23:45] [INFO ] Computed and/alt/rep : 5346/7458/5346 causal constraints (skipped 70 transitions) in 293 ms.
[2022-05-16 23:23:53] [INFO ] Deduced a trap composed of 2 places in 7078 ms of which 7 ms to minimize.
[2022-05-16 23:23:53] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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)
[2022-05-16 23:23:54] [INFO ] [Real]Absence check using 35 positive place invariants in 65 ms returned sat
[2022-05-16 23:23:54] [INFO ] [Real]Absence check using 35 positive and 138 generalized place invariants in 132 ms returned sat
[2022-05-16 23:23:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:23:57] [INFO ] [Real]Absence check using state equation in 2901 ms returned sat
[2022-05-16 23:23:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:23:57] [INFO ] [Nat]Absence check using 35 positive place invariants in 63 ms returned sat
[2022-05-16 23:23:58] [INFO ] [Nat]Absence check using 35 positive and 138 generalized place invariants in 150 ms returned sat
[2022-05-16 23:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:24:00] [INFO ] [Nat]Absence check using state equation in 2893 ms returned sat
[2022-05-16 23:24:01] [INFO ] Computed and/alt/rep : 5346/7458/5346 causal constraints (skipped 70 transitions) in 241 ms.
[2022-05-16 23:24:02] [INFO ] Added : 7 causal constraints over 2 iterations in 1107 ms. Result :sat
[2022-05-16 23:24:02] [INFO ] [Real]Absence check using 35 positive place invariants in 56 ms returned sat
[2022-05-16 23:24:03] [INFO ] [Real]Absence check using 35 positive and 138 generalized place invariants in 121 ms returned sat
[2022-05-16 23:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:24:05] [INFO ] [Real]Absence check using state equation in 2899 ms returned sat
[2022-05-16 23:24:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:24:06] [INFO ] [Nat]Absence check using 35 positive place invariants in 58 ms returned sat
[2022-05-16 23:24:06] [INFO ] [Nat]Absence check using 35 positive and 138 generalized place invariants in 138 ms returned sat
[2022-05-16 23:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:24:10] [INFO ] [Nat]Absence check using state equation in 3382 ms returned sat
[2022-05-16 23:24:10] [INFO ] Computed and/alt/rep : 5346/7458/5346 causal constraints (skipped 70 transitions) in 289 ms.
[2022-05-16 23:24:17] [INFO ] Deduced a trap composed of 2 places in 6601 ms of which 18 ms to minimize.
[2022-05-16 23:24:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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)
[2022-05-16 23:24:18] [INFO ] [Real]Absence check using 35 positive place invariants in 59 ms returned sat
[2022-05-16 23:24:18] [INFO ] [Real]Absence check using 35 positive and 138 generalized place invariants in 121 ms returned unsat
[2022-05-16 23:24:19] [INFO ] [Real]Absence check using 35 positive place invariants in 61 ms returned sat
[2022-05-16 23:24:19] [INFO ] [Real]Absence check using 35 positive and 138 generalized place invariants in 132 ms returned sat
[2022-05-16 23:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:24:22] [INFO ] [Real]Absence check using state equation in 3140 ms returned sat
[2022-05-16 23:24:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:24:23] [INFO ] [Nat]Absence check using 35 positive place invariants in 62 ms returned sat
[2022-05-16 23:24:23] [INFO ] [Nat]Absence check using 35 positive and 138 generalized place invariants in 145 ms returned sat
[2022-05-16 23:24:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:24:26] [INFO ] [Nat]Absence check using state equation in 3628 ms returned sat
[2022-05-16 23:24:27] [INFO ] Computed and/alt/rep : 5346/7458/5346 causal constraints (skipped 70 transitions) in 229 ms.
[2022-05-16 23:24:34] [INFO ] Deduced a trap composed of 2 places in 6796 ms of which 8 ms to minimize.
[2022-05-16 23:24:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.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)
[2022-05-16 23:24:34] [INFO ] [Real]Absence check using 35 positive place invariants in 59 ms returned sat
[2022-05-16 23:24:35] [INFO ] [Real]Absence check using 35 positive and 138 generalized place invariants in 126 ms returned unsat
[2022-05-16 23:24:35] [INFO ] [Real]Absence check using 35 positive place invariants in 57 ms returned sat
[2022-05-16 23:24:35] [INFO ] [Real]Absence check using 35 positive and 138 generalized place invariants in 207 ms returned unsat
[2022-05-16 23:24:36] [INFO ] [Real]Absence check using 35 positive place invariants in 57 ms returned sat
[2022-05-16 23:24:36] [INFO ] [Real]Absence check using 35 positive and 138 generalized place invariants in 140 ms returned sat
[2022-05-16 23:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:24:39] [INFO ] [Real]Absence check using state equation in 3200 ms returned sat
[2022-05-16 23:24:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:24:40] [INFO ] [Nat]Absence check using 35 positive place invariants in 59 ms returned sat
[2022-05-16 23:24:40] [INFO ] [Nat]Absence check using 35 positive and 138 generalized place invariants in 132 ms returned sat
[2022-05-16 23:24:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:24:43] [INFO ] [Nat]Absence check using state equation in 3117 ms returned sat
[2022-05-16 23:24:44] [INFO ] Computed and/alt/rep : 5346/7458/5346 causal constraints (skipped 70 transitions) in 268 ms.
[2022-05-16 23:24:51] [INFO ] Deduced a trap composed of 2 places in 6733 ms of which 6 ms to minimize.
[2022-05-16 23:24:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.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, 2, 1, 1, 1, 1] Max seen :[1, 0, 0, 0, 2, 0, 1, 1, 0]
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-07 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 1000 steps, including 93 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 6) seen :1 could not realise parikh vector
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 5 out of 5622 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5622/5622 places, 5449/5449 transitions.
Graph (complete) has 11001 edges and 5622 vertex of which 269 are kept as prefixes of interest. Removing 5353 places using SCC suffix rule.12 ms
Discarding 5353 places :
Also discarding 3100 output transitions
Drop transitions removed 3100 transitions
Drop transitions removed 1100 transitions
Reduce isomorphic transitions removed 1100 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 1166 rules applied. Total rules applied 1167 place count 267 transition count 1185
Reduce places removed 66 places and 0 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 69 rules applied. Total rules applied 1236 place count 201 transition count 1182
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1239 place count 198 transition count 1182
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 1239 place count 198 transition count 1176
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 1251 place count 192 transition count 1176
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1266 place count 177 transition count 1161
Iterating global reduction 3 with 15 rules applied. Total rules applied 1281 place count 177 transition count 1161
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 1285 place count 175 transition count 1159
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1287 place count 175 transition count 1157
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1289 place count 173 transition count 1157
Partial Free-agglomeration rule applied 43 times.
Drop transitions removed 43 transitions
Iterating global reduction 4 with 43 rules applied. Total rules applied 1332 place count 173 transition count 1157
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 1333 place count 172 transition count 1157
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1334 place count 172 transition count 1156
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1335 place count 171 transition count 1156
Applied a total of 1335 rules in 205 ms. Remains 171 /5622 variables (removed 5451) and now considering 1156/5449 (removed 4293) transitions.
Finished structural reductions, in 1 iterations. Remains : 171/5622 places, 1156/5449 transitions.
Successfully produced net in file /tmp/petri1000_3907209834994895727.dot
Successfully produced net in file /tmp/petri1001_3681699682020086335.dot
Successfully produced net in file /tmp/petri1002_2463424999343072615.dot
Successfully produced net in file /tmp/petri1003_3652266262409518285.dot
Successfully produced net in file /tmp/petri1004_6541549914277022897.dot
Successfully produced net in file /tmp/petri1005_12745669852146489523.dot
Successfully produced net in file /tmp/petri1006_16303741921257696449.dot
Successfully produced net in file /tmp/petri1007_4123509876736505686.dot
Successfully produced net in file /tmp/petri1008_15725680407704629966.dot
Successfully produced net in file /tmp/petri1009_7780367719636665408.dot
Successfully produced net in file /tmp/petri1010_8034809863656742630.dot
Successfully produced net in file /tmp/petri1011_8470394876873451513.dot
Successfully produced net in file /tmp/petri1012_15259257448960042361.dot
Successfully produced net in file /tmp/petri1013_10001797446250049579.dot
Successfully produced net in file /tmp/petri1014_5059188069521138193.dot
Successfully produced net in file /tmp/petri1015_15772804037162633480.dot
Drop transitions removed 16 transitions
Dominated transitions for bounds rules discarded 16 transitions
Normalized transition count is 183 out of 1140 initially.
// Phase 1: matrix 183 rows 171 cols
[2022-05-16 23:24:52] [INFO ] Computed 3 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 172490 resets, run finished after 2904 ms. (steps per millisecond=344 ) properties (out of 5) seen :6
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 11404 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 1) seen :2
[2022-05-16 23:24:55] [INFO ] Flow matrix only has 183 transitions (discarded 957 similar events)
// Phase 1: matrix 183 rows 171 cols
[2022-05-16 23:24:55] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-16 23:24:55] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2022-05-16 23:24:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:24:55] [INFO ] [Real]Absence check using state equation in 37 ms returned unsat
Current structural bounds on expressions (after SMT) : [2] Max seen :[2]
FORMULA LeafsetExtension-PT-S32C2-UpperBounds-02 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1652743496874

--------------------
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="LeafsetExtension-PT-S32C2"
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 LeafsetExtension-PT-S32C2, 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 r143-tall-165271830300187"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S32C2.tgz
mv LeafsetExtension-PT-S32C2 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 ;