Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r237-smll-174903502600024.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=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 2-5832
Executing tool gold2024
Input is StigmergyElection-PT-03b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r237-smll-174903502600024
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 117K May 29 14:33 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

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

=== Now, execution of the tool begins

BK_START 1749107495107

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-03b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-06-05 07:11:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-05 07:11:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 07:11:37] [INFO ] Load time of PNML (sax parser for PT used): 135 ms
[2025-06-05 07:11:37] [INFO ] Transformed 427 places.
[2025-06-05 07:11:37] [INFO ] Transformed 518 transitions.
[2025-06-05 07:11:37] [INFO ] Found NUPN structural information;
[2025-06-05 07:11:37] [INFO ] Parsed PT model containing 427 places and 518 transitions and 1323 arcs in 302 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 518 rows 427 cols
[2025-06-05 07:11:37] [INFO ] Computed 4 invariants in 34 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (175 resets) in 45 ms. (217 steps per ms)
FORMULA StigmergyElection-PT-03b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyElection-PT-03b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyElection-PT-03b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyElection-PT-03b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyElection-PT-03b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyElection-PT-03b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyElection-PT-03b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyElection-PT-03b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyElection-PT-03b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyElection-PT-03b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 60005 steps (250 resets) in 101 ms. (588 steps per ms)
FORMULA StigmergyElection-PT-03b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
[2025-06-05 07:11:37] [INFO ] Invariant cache hit.
[2025-06-05 07:11:38] [INFO ] [Real]Absence check using 4 positive place invariants in 20 ms returned sat
[2025-06-05 07:11:38] [INFO ] [Real]Absence check using state equation in 340 ms returned sat
[2025-06-05 07:11:39] [INFO ] Computed and/alt/rep : 477/791/477 causal constraints (skipped 40 transitions) in 81 ms.
[2025-06-05 07:11:39] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 07:11:39] [INFO ] [Nat]Absence check using 4 positive place invariants in 11 ms returned sat
[2025-06-05 07:11:39] [INFO ] [Nat]Absence check using state equation in 323 ms returned sat
[2025-06-05 07:11:40] [INFO ] Computed and/alt/rep : 477/791/477 causal constraints (skipped 40 transitions) in 66 ms.
[2025-06-05 07:11:43] [INFO ] Added : 345 causal constraints over 69 iterations in 3443 ms. Result :sat
Minimization took 523 ms.
[2025-06-05 07:11:44] [INFO ] [Real]Absence check using 4 positive place invariants in 15 ms returned sat
[2025-06-05 07:11:44] [INFO ] [Real]Absence check using state equation in 287 ms returned sat
[2025-06-05 07:11:44] [INFO ] Computed and/alt/rep : 477/791/477 causal constraints (skipped 40 transitions) in 61 ms.
[2025-06-05 07:11:44] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 07:11:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 16 ms returned sat
[2025-06-05 07:11:45] [INFO ] [Nat]Absence check using state equation in 343 ms returned sat
[2025-06-05 07:11:45] [INFO ] Computed and/alt/rep : 477/791/477 causal constraints (skipped 40 transitions) in 40 ms.
[2025-06-05 07:11:48] [INFO ] Added : 309 causal constraints over 62 iterations in 2742 ms. Result :sat
Minimization took 417 ms.
[2025-06-05 07:11:48] [INFO ] [Real]Absence check using 4 positive place invariants in 10 ms returned sat
[2025-06-05 07:11:48] [INFO ] [Real]Absence check using state equation in 217 ms returned sat
[2025-06-05 07:11:49] [INFO ] Deduced a trap composed of 193 places in 267 ms of which 57 ms to minimize.
[2025-06-05 07:11:49] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 07:11:49] [INFO ] [Nat]Absence check using 4 positive place invariants in 11 ms returned sat
[2025-06-05 07:11:49] [INFO ] [Nat]Absence check using state equation in 228 ms returned sat
[2025-06-05 07:11:49] [INFO ] Deduced a trap composed of 193 places in 180 ms of which 4 ms to minimize.
[2025-06-05 07:11:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 226 ms
[2025-06-05 07:11:49] [INFO ] Computed and/alt/rep : 477/791/477 causal constraints (skipped 40 transitions) in 58 ms.
[2025-06-05 07:11:52] [INFO ] Deduced a trap composed of 242 places in 237 ms of which 4 ms to minimize.
[2025-06-05 07:11:52] [INFO ] Deduced a trap composed of 189 places in 167 ms of which 4 ms to minimize.
[2025-06-05 07:11:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 554 ms
[2025-06-05 07:11:52] [INFO ] Added : 327 causal constraints over 66 iterations in 2956 ms. Result :sat
Minimization took 346 ms.
[2025-06-05 07:11:53] [INFO ] [Real]Absence check using 4 positive place invariants in 10 ms returned sat
[2025-06-05 07:11:53] [INFO ] [Real]Absence check using state equation in 215 ms returned sat
[2025-06-05 07:11:53] [INFO ] Computed and/alt/rep : 477/791/477 causal constraints (skipped 40 transitions) in 42 ms.
[2025-06-05 07:11:53] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 07:11:53] [INFO ] [Nat]Absence check using 4 positive place invariants in 11 ms returned sat
[2025-06-05 07:11:54] [INFO ] [Nat]Absence check using state equation in 283 ms returned sat
[2025-06-05 07:11:54] [INFO ] Computed and/alt/rep : 477/791/477 causal constraints (skipped 40 transitions) in 61 ms.
[2025-06-05 07:11:57] [INFO ] Deduced a trap composed of 189 places in 260 ms of which 5 ms to minimize.
[2025-06-05 07:11:58] [INFO ] Deduced a trap composed of 190 places in 197 ms of which 4 ms to minimize.
[2025-06-05 07:11:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 673 ms
[2025-06-05 07:11:58] [INFO ] Added : 347 causal constraints over 70 iterations in 4198 ms. Result :sat
Minimization took 264 ms.
[2025-06-05 07:11:58] [INFO ] [Real]Absence check using 4 positive place invariants in 10 ms returned sat
[2025-06-05 07:11:59] [INFO ] [Real]Absence check using state equation in 217 ms returned sat
[2025-06-05 07:11:59] [INFO ] Deduced a trap composed of 189 places in 193 ms of which 4 ms to minimize.
[2025-06-05 07:11:59] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 07:11:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 11 ms returned sat
[2025-06-05 07:11:59] [INFO ] [Nat]Absence check using state equation in 258 ms returned sat
[2025-06-05 07:12:00] [INFO ] Deduced a trap composed of 189 places in 345 ms of which 7 ms to minimize.
[2025-06-05 07:12:00] [INFO ] Deduced a trap composed of 189 places in 351 ms of which 6 ms to minimize.
[2025-06-05 07:12:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 773 ms
[2025-06-05 07:12:00] [INFO ] Computed and/alt/rep : 477/791/477 causal constraints (skipped 40 transitions) in 55 ms.
[2025-06-05 07:12:04] [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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
FORMULA StigmergyElection-PT-03b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyElection-PT-03b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyElection-PT-03b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0] Max Struct:[1, 1]
Support contains 2 out of 427 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 427/427 places, 518/518 transitions.
Graph (trivial) has 432 edges and 427 vertex of which 60 / 427 are part of one of the 9 SCC in 6 ms
Free SCC test removed 51 places
Drop transitions (Empty/Sink Transition effects.) removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Graph (complete) has 583 edges and 376 vertex of which 370 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 273 transitions
Trivial Post-agglo rules discarded 273 transitions
Performed 273 trivial Post agglomeration. Transition count delta: 273
Iterating post reduction 0 with 276 rules applied. Total rules applied 278 place count 370 transition count 174
Reduce places removed 273 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 289 rules applied. Total rules applied 567 place count 97 transition count 158
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 576 place count 89 transition count 157
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 577 place count 88 transition count 157
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 577 place count 88 transition count 150
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 591 place count 81 transition count 150
Discarding 25 places :
Symmetric choice reduction at 4 with 25 rule applications. Total rules 616 place count 56 transition count 125
Iterating global reduction 4 with 25 rules applied. Total rules applied 641 place count 56 transition count 125
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 641 place count 56 transition count 123
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 645 place count 54 transition count 123
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 654 place count 45 transition count 77
Iterating global reduction 4 with 9 rules applied. Total rules applied 663 place count 45 transition count 77
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 670 place count 45 transition count 70
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 5 with 18 rules applied. Total rules applied 688 place count 36 transition count 61
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 691 place count 33 transition count 58
Iterating global reduction 5 with 3 rules applied. Total rules applied 694 place count 33 transition count 58
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 698 place count 31 transition count 60
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 5 with 5 rules applied. Total rules applied 703 place count 31 transition count 55
Free-agglomeration rule applied 16 times.
Iterating global reduction 5 with 16 rules applied. Total rules applied 719 place count 31 transition count 39
Reduce places removed 16 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 21 rules applied. Total rules applied 740 place count 15 transition count 34
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 743 place count 12 transition count 31
Iterating global reduction 6 with 3 rules applied. Total rules applied 746 place count 12 transition count 31
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 750 place count 12 transition count 27
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 753 place count 12 transition count 24
Applied a total of 753 rules in 128 ms. Remains 12 /427 variables (removed 415) and now considering 24/518 (removed 494) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 145 ms. Remains : 12/427 places, 24/518 transitions.
// Phase 1: matrix 24 rows 12 cols
[2025-06-05 07:12:05] [INFO ] Computed 4 invariants in 2 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0] Max Struct:[1, 1]
RANDOM walk for 1000000 steps (2 resets) in 1072 ms. (931 steps per ms)
FORMULA StigmergyElection-PT-03b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyElection-PT-03b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 316 ms. (3154 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2025-06-05 07:12:06] [INFO ] Flatten gal took : 43 ms
[2025-06-05 07:12:06] [INFO ] Flatten gal took : 15 ms
[2025-06-05 07:12:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12757960700050248104.gal : 11 ms
[2025-06-05 07:12:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9726766490896996781.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12757960700050248104.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9726766490896996781.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 29739 ms.

BK_STOP 1749107527141

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-03b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is StigmergyElection-PT-03b, 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 r237-smll-174903502600024"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-03b.tgz
mv StigmergyElection-PT-03b 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.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 ;