Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r479-smll-167912664100051.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool gold2022
Input is StigmergyCommit-PT-02b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r479-smll-167912664100051
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 6.6K Feb 26 10:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 10:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 10:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 10:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 10:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 10:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 10:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 10:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 231K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

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

=== Now, execution of the tool begins

BK_START 1679415692937

Running Version 202205111006
[2023-03-21 16:21:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-21 16:21:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 16:21:35] [INFO ] Load time of PNML (sax parser for PT used): 249 ms
[2023-03-21 16:21:35] [INFO ] Transformed 928 places.
[2023-03-21 16:21:35] [INFO ] Transformed 1040 transitions.
[2023-03-21 16:21:35] [INFO ] Found NUPN structural information;
[2023-03-21 16:21:35] [INFO ] Parsed PT model containing 928 places and 1040 transitions in 459 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
FORMULA StigmergyCommit-PT-02b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 1040 rows 928 cols
[2023-03-21 16:21:36] [INFO ] Computed 4 place invariants in 43 ms
Incomplete random walk after 10000 steps, including 167 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 15) seen :9
FORMULA StigmergyCommit-PT-02b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 41 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :2
FORMULA StigmergyCommit-PT-02b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 1040 rows 928 cols
[2023-03-21 16:21:36] [INFO ] Computed 4 place invariants in 8 ms
[2023-03-21 16:21:37] [INFO ] [Real]Absence check using 4 positive place invariants in 25 ms returned sat
[2023-03-21 16:21:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 16:21:38] [INFO ] [Real]Absence check using state equation in 730 ms returned sat
[2023-03-21 16:21:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 16:21:38] [INFO ] [Nat]Absence check using 4 positive place invariants in 36 ms returned sat
[2023-03-21 16:21:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 16:21:39] [INFO ] [Nat]Absence check using state equation in 818 ms returned sat
[2023-03-21 16:21:40] [INFO ] Deduced a trap composed of 397 places in 791 ms of which 11 ms to minimize.
[2023-03-21 16:21:40] [INFO ] Deduced a trap composed of 397 places in 570 ms of which 3 ms to minimize.
[2023-03-21 16:21:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1639 ms
[2023-03-21 16:21:41] [INFO ] Computed and/alt/rep : 998/1454/998 causal constraints (skipped 41 transitions) in 148 ms.
[2023-03-21 16:21:43] [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: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 16:21:43] [INFO ] [Real]Absence check using 4 positive place invariants in 32 ms returned sat
[2023-03-21 16:21:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 16:21:44] [INFO ] [Real]Absence check using state equation in 800 ms returned sat
[2023-03-21 16:21:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 16:21:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 40 ms returned sat
[2023-03-21 16:21:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 16:21:45] [INFO ] [Nat]Absence check using state equation in 609 ms returned sat
[2023-03-21 16:21:46] [INFO ] Deduced a trap composed of 397 places in 524 ms of which 2 ms to minimize.
[2023-03-21 16:21:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 615 ms
[2023-03-21 16:21:46] [INFO ] Computed and/alt/rep : 998/1454/998 causal constraints (skipped 41 transitions) in 98 ms.
[2023-03-21 16:21:49] [INFO ] Added : 215 causal constraints over 43 iterations in 3442 ms. Result :unknown
[2023-03-21 16:21:49] [INFO ] [Real]Absence check using 4 positive place invariants in 19 ms returned sat
[2023-03-21 16:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 16:21:50] [INFO ] [Real]Absence check using state equation in 635 ms returned sat
[2023-03-21 16:21:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 16:21:50] [INFO ] [Nat]Absence check using 4 positive place invariants in 21 ms returned sat
[2023-03-21 16:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 16:21:51] [INFO ] [Nat]Absence check using state equation in 525 ms returned sat
[2023-03-21 16:21:51] [INFO ] Deduced a trap composed of 397 places in 682 ms of which 4 ms to minimize.
[2023-03-21 16:21:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 879 ms
[2023-03-21 16:21:52] [INFO ] Computed and/alt/rep : 998/1454/998 causal constraints (skipped 41 transitions) in 94 ms.
[2023-03-21 16:21:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 16:21:55] [INFO ] [Real]Absence check using 4 positive place invariants in 31 ms returned sat
[2023-03-21 16:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 16:21:56] [INFO ] [Real]Absence check using state equation in 701 ms returned sat
[2023-03-21 16:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 16:21:56] [INFO ] [Nat]Absence check using 4 positive place invariants in 32 ms returned sat
[2023-03-21 16:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 16:21:57] [INFO ] [Nat]Absence check using state equation in 615 ms returned sat
[2023-03-21 16:21:58] [INFO ] Deduced a trap composed of 398 places in 1015 ms of which 2 ms to minimize.
[2023-03-21 16:21:59] [INFO ] Deduced a trap composed of 396 places in 560 ms of which 2 ms to minimize.
[2023-03-21 16:21:59] [INFO ] Deduced a trap composed of 397 places in 471 ms of which 1 ms to minimize.
[2023-03-21 16:21:59] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2336 ms
[2023-03-21 16:22:00] [INFO ] Computed and/alt/rep : 998/1454/998 causal constraints (skipped 41 transitions) in 118 ms.
[2023-03-21 16:22:02] [INFO ] Deduced a trap composed of 20 places in 842 ms of which 3 ms to minimize.
[2023-03-21 16:22:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
FORMULA StigmergyCommit-PT-02b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-02b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 2 out of 928 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 928/928 places, 1040/1040 transitions.
Graph (trivial) has 919 edges and 928 vertex of which 63 / 928 are part of one of the 9 SCC in 8 ms
Free SCC test removed 54 places
Drop transitions removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Graph (complete) has 1173 edges and 874 vertex of which 868 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.5 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 697 transitions
Trivial Post-agglo rules discarded 697 transitions
Performed 697 trivial Post agglomeration. Transition count delta: 697
Iterating post reduction 0 with 700 rules applied. Total rules applied 702 place count 868 transition count 268
Reduce places removed 697 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 721 rules applied. Total rules applied 1423 place count 171 transition count 244
Reduce places removed 9 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 11 rules applied. Total rules applied 1434 place count 162 transition count 242
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1436 place count 160 transition count 242
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 29 Pre rules applied. Total rules applied 1436 place count 160 transition count 213
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 4 with 58 rules applied. Total rules applied 1494 place count 131 transition count 213
Discarding 38 places :
Symmetric choice reduction at 4 with 38 rule applications. Total rules 1532 place count 93 transition count 175
Iterating global reduction 4 with 38 rules applied. Total rules applied 1570 place count 93 transition count 175
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1570 place count 93 transition count 174
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1572 place count 92 transition count 174
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1593 place count 71 transition count 116
Iterating global reduction 4 with 21 rules applied. Total rules applied 1614 place count 71 transition count 116
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 1624 place count 71 transition count 106
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1629 place count 66 transition count 101
Iterating global reduction 5 with 5 rules applied. Total rules applied 1634 place count 66 transition count 101
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1638 place count 62 transition count 97
Iterating global reduction 5 with 4 rules applied. Total rules applied 1642 place count 62 transition count 97
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1646 place count 62 transition count 93
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 1664 place count 53 transition count 84
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1665 place count 53 transition count 83
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1668 place count 50 transition count 80
Iterating global reduction 7 with 3 rules applied. Total rules applied 1671 place count 50 transition count 80
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1674 place count 47 transition count 77
Iterating global reduction 7 with 3 rules applied. Total rules applied 1677 place count 47 transition count 77
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1680 place count 44 transition count 74
Iterating global reduction 7 with 3 rules applied. Total rules applied 1683 place count 44 transition count 74
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 1691 place count 40 transition count 97
Free-agglomeration rule applied 17 times with reduction of 7 identical transitions.
Iterating global reduction 7 with 17 rules applied. Total rules applied 1708 place count 40 transition count 73
Reduce places removed 17 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 7 with 33 rules applied. Total rules applied 1741 place count 23 transition count 57
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1744 place count 20 transition count 54
Iterating global reduction 8 with 3 rules applied. Total rules applied 1747 place count 20 transition count 54
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1750 place count 20 transition count 51
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 9 with 12 rules applied. Total rules applied 1762 place count 20 transition count 39
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 1764 place count 20 transition count 39
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1765 place count 20 transition count 38
Applied a total of 1765 rules in 111 ms. Remains 20 /928 variables (removed 908) and now considering 38/1040 (removed 1002) transitions.
Finished structural reductions, in 1 iterations. Remains : 20/928 places, 38/1040 transitions.
// Phase 1: matrix 38 rows 20 cols
[2023-03-21 16:22:02] [INFO ] Computed 4 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 850 ms. (steps per millisecond=1176 ) properties (out of 2) seen :1
FORMULA StigmergyCommit-PT-02b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 1) seen :1
FORMULA StigmergyCommit-PT-02b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 28794 ms.

BK_STOP 1679415724333

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyCommit-PT-02b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is StigmergyCommit-PT-02b, 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 r479-smll-167912664100051"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-02b.tgz
mv StigmergyCommit-PT-02b 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 ;