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.r305-smll-165463878400109.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is StigmergyElection-PT-04b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r305-smll-165463878400109
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 664K
-rw-r--r-- 1 mcc users 8.3K May 30 14:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 30 14:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 30 14:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 30 14:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 25 13:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 25 13:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 25 13:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 25 13:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 9.2K May 30 14:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K May 30 14:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 30 14:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K May 30 14:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 25 13:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 203K May 29 12:20 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 StigmergyElection-PT-04b-UpperBounds-00
FORMULA_NAME StigmergyElection-PT-04b-UpperBounds-01
FORMULA_NAME StigmergyElection-PT-04b-UpperBounds-02
FORMULA_NAME StigmergyElection-PT-04b-UpperBounds-03
FORMULA_NAME StigmergyElection-PT-04b-UpperBounds-04
FORMULA_NAME StigmergyElection-PT-04b-UpperBounds-05
FORMULA_NAME StigmergyElection-PT-04b-UpperBounds-06
FORMULA_NAME StigmergyElection-PT-04b-UpperBounds-07
FORMULA_NAME StigmergyElection-PT-04b-UpperBounds-08
FORMULA_NAME StigmergyElection-PT-04b-UpperBounds-09
FORMULA_NAME StigmergyElection-PT-04b-UpperBounds-10
FORMULA_NAME StigmergyElection-PT-04b-UpperBounds-11
FORMULA_NAME StigmergyElection-PT-04b-UpperBounds-12
FORMULA_NAME StigmergyElection-PT-04b-UpperBounds-13
FORMULA_NAME StigmergyElection-PT-04b-UpperBounds-14
FORMULA_NAME StigmergyElection-PT-04b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1654730737908

Running Version 0
[2022-06-08 23:25:41] [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]
[2022-06-08 23:25:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-08 23:25:41] [INFO ] Load time of PNML (sax parser for PT used): 223 ms
[2022-06-08 23:25:41] [INFO ] Transformed 563 places.
[2022-06-08 23:25:41] [INFO ] Transformed 780 transitions.
[2022-06-08 23:25:41] [INFO ] Found NUPN structural information;
[2022-06-08 23:25:41] [INFO ] Parsed PT model containing 563 places and 780 transitions in 330 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 15 ms.
// Phase 1: matrix 780 rows 563 cols
[2022-06-08 23:25:41] [INFO ] Computed 5 place invariants in 52 ms
Incomplete random walk after 10000 steps, including 136 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 16) seen :10
FORMULA StigmergyElection-PT-04b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 6) seen :1
FORMULA StigmergyElection-PT-04b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 5) seen :0
// Phase 1: matrix 780 rows 563 cols
[2022-06-08 23:25:41] [INFO ] Computed 5 place invariants in 13 ms
[2022-06-08 23:25:42] [INFO ] [Real]Absence check using 5 positive place invariants in 28 ms returned sat
[2022-06-08 23:25:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:25:42] [INFO ] [Real]Absence check using state equation in 524 ms returned sat
[2022-06-08 23:25:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:25:43] [INFO ] [Nat]Absence check using 5 positive place invariants in 23 ms returned sat
[2022-06-08 23:25:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:25:43] [INFO ] [Nat]Absence check using state equation in 421 ms returned sat
[2022-06-08 23:25:44] [INFO ] Deduced a trap composed of 189 places in 444 ms of which 6 ms to minimize.
[2022-06-08 23:25:44] [INFO ] Deduced a trap composed of 189 places in 403 ms of which 3 ms to minimize.
[2022-06-08 23:25:44] [INFO ] Deduced a trap composed of 189 places in 312 ms of which 2 ms to minimize.
[2022-06-08 23:25:45] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1448 ms
[2022-06-08 23:25:45] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 120 ms.
[2022-06-08 23:25:48] [INFO ] Deduced a trap composed of 20 places in 610 ms of which 21 ms to minimize.
[2022-06-08 23:25:48] [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)
[2022-06-08 23:25:48] [INFO ] [Real]Absence check using 5 positive place invariants in 22 ms returned sat
[2022-06-08 23:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:25:49] [INFO ] [Real]Absence check using state equation in 469 ms returned sat
[2022-06-08 23:25:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:25:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 23 ms returned sat
[2022-06-08 23:25:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:25:50] [INFO ] [Nat]Absence check using state equation in 453 ms returned sat
[2022-06-08 23:25:50] [INFO ] Deduced a trap composed of 203 places in 397 ms of which 1 ms to minimize.
[2022-06-08 23:25:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 495 ms
[2022-06-08 23:25:50] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 77 ms.
[2022-06-08 23:25:52] [INFO ] Added : 129 causal constraints over 26 iterations in 2163 ms. Result :sat
Minimization took 270 ms.
[2022-06-08 23:25:53] [INFO ] [Real]Absence check using 5 positive place invariants in 21 ms returned sat
[2022-06-08 23:25:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:25:53] [INFO ] [Real]Absence check using state equation in 399 ms returned sat
[2022-06-08 23:25:53] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:25:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 21 ms returned sat
[2022-06-08 23:25:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:25:54] [INFO ] [Nat]Absence check using state equation in 379 ms returned sat
[2022-06-08 23:25:54] [INFO ] Deduced a trap composed of 191 places in 323 ms of which 1 ms to minimize.
[2022-06-08 23:25:54] [INFO ] Deduced a trap composed of 193 places in 359 ms of which 1 ms to minimize.
[2022-06-08 23:25:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 822 ms
[2022-06-08 23:25:55] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 73 ms.
[2022-06-08 23:25:59] [INFO ] Deduced a trap composed of 20 places in 392 ms of which 2 ms to minimize.
[2022-06-08 23:25:59] [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)
[2022-06-08 23:25:59] [INFO ] [Real]Absence check using 5 positive place invariants in 21 ms returned sat
[2022-06-08 23:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:25:59] [INFO ] [Real]Absence check using state equation in 374 ms returned sat
[2022-06-08 23:25:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:25:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2022-06-08 23:25:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:26:00] [INFO ] [Nat]Absence check using state equation in 308 ms returned sat
[2022-06-08 23:26:00] [INFO ] Deduced a trap composed of 191 places in 273 ms of which 1 ms to minimize.
[2022-06-08 23:26:00] [INFO ] Deduced a trap composed of 207 places in 312 ms of which 1 ms to minimize.
[2022-06-08 23:26:01] [INFO ] Deduced a trap composed of 191 places in 354 ms of which 1 ms to minimize.
[2022-06-08 23:26:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1094 ms
[2022-06-08 23:26:01] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 66 ms.
[2022-06-08 23:26:05] [INFO ] Deduced a trap composed of 20 places in 478 ms of which 1 ms to minimize.
[2022-06-08 23:26:05] [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)
[2022-06-08 23:26:05] [INFO ] [Real]Absence check using 5 positive place invariants in 22 ms returned sat
[2022-06-08 23:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 23:26:05] [INFO ] [Real]Absence check using state equation in 457 ms returned sat
[2022-06-08 23:26:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 23:26:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2022-06-08 23:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 23:26:06] [INFO ] [Nat]Absence check using state equation in 332 ms returned sat
[2022-06-08 23:26:06] [INFO ] Deduced a trap composed of 191 places in 495 ms of which 1 ms to minimize.
[2022-06-08 23:26:07] [INFO ] Deduced a trap composed of 191 places in 403 ms of which 1 ms to minimize.
[2022-06-08 23:26:07] [INFO ] Deduced a trap composed of 192 places in 355 ms of which 1 ms to minimize.
[2022-06-08 23:26:07] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1411 ms
[2022-06-08 23:26:07] [INFO ] Computed and/alt/rep : 704/1384/704 causal constraints (skipped 75 transitions) in 81 ms.
[2022-06-08 23:26:11] [INFO ] Deduced a trap composed of 20 places in 549 ms of which 1 ms to minimize.
[2022-06-08 23:26:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.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, 1] Max seen :[0, 0, 0, 0, 0]
Incomplete Parikh walk after 8800 steps, including 167 resets, run finished after 37 ms. (steps per millisecond=237 ) properties (out of 5) seen :1 could not realise parikh vector
FORMULA StigmergyElection-PT-04b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 4 out of 563 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 563/563 places, 780/780 transitions.
Graph (trivial) has 568 edges and 563 vertex of which 84 / 563 are part of one of the 12 SCC in 24 ms
Free SCC test removed 72 places
Drop transitions removed 92 transitions
Reduce isomorphic transitions removed 92 transitions.
Graph (complete) has 853 edges and 491 vertex of which 483 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.8 ms
Discarding 8 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 354 transitions
Trivial Post-agglo rules discarded 354 transitions
Performed 354 trivial Post agglomeration. Transition count delta: 354
Iterating post reduction 0 with 358 rules applied. Total rules applied 360 place count 483 transition count 326
Reduce places removed 354 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 376 rules applied. Total rules applied 736 place count 129 transition count 304
Reduce places removed 11 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 14 rules applied. Total rules applied 750 place count 118 transition count 301
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 753 place count 115 transition count 301
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 753 place count 115 transition count 291
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 773 place count 105 transition count 291
Discarding 31 places :
Symmetric choice reduction at 4 with 31 rule applications. Total rules 804 place count 74 transition count 260
Iterating global reduction 4 with 31 rules applied. Total rules applied 835 place count 74 transition count 260
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 835 place count 74 transition count 258
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 839 place count 72 transition count 258
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 849 place count 62 transition count 137
Iterating global reduction 4 with 10 rules applied. Total rules applied 859 place count 62 transition count 137
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 866 place count 62 transition count 130
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 888 place count 51 transition count 119
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 889 place count 51 transition count 118
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 892 place count 48 transition count 115
Iterating global reduction 6 with 3 rules applied. Total rules applied 895 place count 48 transition count 115
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 901 place count 45 transition count 123
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 6 with 9 rules applied. Total rules applied 910 place count 45 transition count 114
Free-agglomeration rule applied 23 times.
Iterating global reduction 6 with 23 rules applied. Total rules applied 933 place count 45 transition count 91
Reduce places removed 23 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 32 rules applied. Total rules applied 965 place count 22 transition count 82
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 969 place count 18 transition count 78
Iterating global reduction 7 with 4 rules applied. Total rules applied 973 place count 18 transition count 78
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 980 place count 18 transition count 71
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 8 with 21 rules applied. Total rules applied 1001 place count 18 transition count 50
Applied a total of 1001 rules in 212 ms. Remains 18 /563 variables (removed 545) and now considering 50/780 (removed 730) transitions.
Finished structural reductions, in 1 iterations. Remains : 18/563 places, 50/780 transitions.
// Phase 1: matrix 50 rows 18 cols
[2022-06-08 23:26:11] [INFO ] Computed 5 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2351 ms. (steps per millisecond=425 ) properties (out of 4) seen :4
FORMULA StigmergyElection-PT-04b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-04b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1654730775038

--------------------
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="StigmergyElection-PT-04b"
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 StigmergyElection-PT-04b, 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 r305-smll-165463878400109"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-04b.tgz
mv StigmergyElection-PT-04b 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 ;