Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r152-tall-177961077300119.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is GlobalResAllocation-COL-06, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r152-tall-177961077300119
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 7.5K Mar 7 12:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 7 12:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Mar 7 12:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 7 12:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.4K Mar 15 10:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 10:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 15 10:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K Mar 7 12:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 56K Mar 7 12:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 7 12:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K Mar 7 12:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 10:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 10:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 28K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1779698754129

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=GlobalResAllocation-COL-06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
Liveness COL
Running Version 202604301425
[2026-05-25 08:45:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-25 08:45:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 08:45:55] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-25 08:45:55] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-25 08:45:55] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 546 ms
[2026-05-25 08:45:55] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 102 PT places and 136662.0 transition bindings in 14 ms.
[2026-05-25 08:45:56] [INFO ] Built PT skeleton of HLPN with 5 places and 7 transitions 29 arcs in 5 ms.
[2026-05-25 08:45:56] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2026-05-25 08:45:57] [INFO ] Unfolded HLPN to a Petri net with 102 places and 136662 transitions 1226388 arcs in 1040 ms.
[2026-05-25 08:45:57] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2026-05-25 08:45:57] [INFO ] Unfolded HLPN to a Petri net with 102 places and 136662 transitions 1226388 arcs in 579 ms.
[2026-05-25 08:45:57] [INFO ] Unfolded 7 HLPN properties in 30 ms.
[2026-05-25 08:45:57] [INFO ] Reduced 396 identical enabling conditions.
[2026-05-25 08:45:57] [INFO ] Reduced 8184 identical enabling conditions.
[2026-05-25 08:45:57] [INFO ] Reduced 116226 identical enabling conditions.
[2026-05-25 08:45:57] [INFO ] Reduced 396 identical enabling conditions.
[2026-05-25 08:45:58] [INFO ] Built PT skeleton of HLPN with 5 places and 7 transitions 29 arcs in 0 ms.
[2026-05-25 08:45:58] [INFO ] Skeletonized 7 HLPN properties in 1 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
Symmetric sort wr.t. initial and guards and successors and join/free detected :Res
Symmetric sort wr.t. initial detected :Res
Symmetric sort wr.t. initial and guards detected :Res
Applying symmetric unfolding of full symmetric sort :Res domain size was 12
Transition release1 forces synchronizations/join behavior on parameter p of sort Proc
[2026-05-25 08:45:58] [INFO ] Unfolded HLPN to a Petri net with 25 places and 42 transitions 174 arcs in 6 ms.
[2026-05-25 08:45:58] [INFO ] Unfolded 7 HLPN properties in 0 ms.
Built sparse matrix representations for Structural reductions in 0 ms.759050KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 25/25 places, 42/42 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduce isomorphic (modulo) transitions removed 12 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 25 transition count 36
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 12 rules in 14 ms. Remains 25 /25 variables (removed 0) and now considering 36/42 (removed 6) transitions.
Running 12 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1061490699031731392.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8775882728228290989.kers'
[2026-05-25 08:45:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1061490699031731392.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8775882728228290989.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 36 rows 19 cols 120 entries
Finished phase 1 with 12 SingleSign rule and 0 generalized
[2026-05-25 08:45:58] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-8775882728228290989.kers
Total runtime 3 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 7/25 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 36/61 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 0/61 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 61/61 variables, and 38 constraints, problems are : Problem set: 0 solved, 12 unsolved in 580 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 7/25 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 36/61 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 12/50 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/61 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 0/61 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 61/61 variables, and 50 constraints, problems are : Problem set: 0 solved, 12 unsolved in 245 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 896ms problems are : Problem set: 0 solved, 12 unsolved
Search for dead transitions found 0 dead transitions in 907ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 966 ms. Remains : 25/25 places, 36/42 transitions.
Random walk for 1250000 steps, including 0 resets, run took 1257 ms (no deadlock found). (steps per millisecond=994 )
Random directed walk for 1250005 steps, including 0 resets, run took 997 ms (no deadlock found). (steps per millisecond=1253 )
[2026-05-25 08:46:01] [INFO ] Invariant cache hit.
[2026-05-25 08:46:01] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2026-05-25 08:46:01] [INFO ] [Real]Absence check using 7 positive and 6 generalized place invariants in 1 ms returned unsat
[2026-05-25 08:46:01] [INFO ] Unfolded HLPN to a Petri net with 25 places and 42 transitions 174 arcs in 1 ms.
[2026-05-25 08:46:01] [INFO ] Unfolded 7 HLPN properties in 0 ms.
Initial state reduction rules removed 4 formulas.
RANDOM walk for 22 steps (0 resets) in 6 ms. (3 steps per ms) remains 0/3 properties
[2026-05-25 08:46:01] [INFO ] Flatten gal took : 22 ms
[2026-05-25 08:46:01] [INFO ] Flatten gal took : 7 ms
[2026-05-25 08:46:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15829371927522649156.gal : 5 ms
[2026-05-25 08:46:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12989842890016810515.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15829371927522649156.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12989842890016810515.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 7 properties.
Net is quasi-live, checking if it is reversible to establish liveness.
Ensure Unique test removed 125202 transitions
Reduce redundant transitions removed 125202 transitions.
[2026-05-25 08:46:02] [INFO ] Flatten gal took : 660 ms
[2026-05-25 08:46:03] [INFO ] Flatten gal took : 343 ms
[2026-05-25 08:46:03] [INFO ] Time to serialize gal into /tmp/CTLFireability10393321429810511928.gal : 171 ms
[2026-05-25 08:46:03] [INFO ] Time to serialize properties into /tmp/CTLFireability4312665633474691653.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10393321429810511928.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4312665633474691653.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 08:46:06] [INFO ] Flatten gal took : 312 ms
[2026-05-25 08:46:06] [INFO ] Applying decomposition
[2026-05-25 08:46:07] [INFO ] Flatten gal took : 316 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17049893300017052166.txt' '-o' '/tmp/graph17049893300017052166.bin' '-w' '/tmp/graph17049893300017052166.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17049893300017052166.bin' '-l' '-1' '-v' '-w' '/tmp/graph17049893300017052166.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:46:08] [INFO ] Decomposing Gal with order
[2026-05-25 08:46:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:46:10] [INFO ] Removed a total of 43829 redundant transitions.
[2026-05-25 08:46:10] [INFO ] Flatten gal took : 1238 ms
[2026-05-25 08:46:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 145 labels/synchronizations in 321 ms.
[2026-05-25 08:46:11] [INFO ] Time to serialize gal into /tmp/CTLFireability9428974490402970166.gal : 67 ms
[2026-05-25 08:46:11] [INFO ] Time to serialize properties into /tmp/CTLFireability12923374834860913237.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9428974490402970166.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12923374834860913237.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 08:46:14] [INFO ] Flatten gal took : 262 ms
[2026-05-25 08:46:14] [INFO ] Flatten gal took : 271 ms
[2026-05-25 08:46:14] [INFO ] Time to serialize gal into /tmp/CTLFireability1782718764433812225.gal : 90 ms
[2026-05-25 08:46:14] [INFO ] Time to serialize properties into /tmp/CTLFireability1364824237241090522.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1782718764433812225.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1364824237241090522.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 08:46:45] [INFO ] Flatten gal took : 268 ms
[2026-05-25 08:46:45] [INFO ] Applying decomposition
[2026-05-25 08:46:45] [INFO ] Flatten gal took : 270 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15726086043134508912.txt' '-o' '/tmp/graph15726086043134508912.bin' '-w' '/tmp/graph15726086043134508912.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15726086043134508912.bin' '-l' '-1' '-v' '-w' '/tmp/graph15726086043134508912.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:46:46] [INFO ] Decomposing Gal with order
[2026-05-25 08:46:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:46:47] [INFO ] Removed a total of 44460 redundant transitions.
[2026-05-25 08:46:47] [INFO ] Flatten gal took : 736 ms
[2026-05-25 08:46:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 61 ms.
[2026-05-25 08:46:47] [INFO ] Time to serialize gal into /tmp/CTLFireability7651242988476734317.gal : 45 ms
[2026-05-25 08:46:47] [INFO ] Time to serialize properties into /tmp/CTLFireability1098470086436824762.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7651242988476734317.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1098470086436824762.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 08:47:18] [INFO ] Flatten gal took : 260 ms
[2026-05-25 08:47:18] [INFO ] Flatten gal took : 270 ms
[2026-05-25 08:47:18] [INFO ] Time to serialize gal into /tmp/CTLFireability12510498040378270565.gal : 102 ms
[2026-05-25 08:47:18] [INFO ] Time to serialize properties into /tmp/CTLFireability15518829314137560471.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12510498040378270565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15518829314137560471.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 08:52:19] [INFO ] Flatten gal took : 261 ms
[2026-05-25 08:52:19] [INFO ] Applying decomposition
[2026-05-25 08:52:19] [INFO ] Flatten gal took : 266 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14339321566701894578.txt' '-o' '/tmp/graph14339321566701894578.bin' '-w' '/tmp/graph14339321566701894578.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14339321566701894578.bin' '-l' '-1' '-v' '-w' '/tmp/graph14339321566701894578.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:52:20] [INFO ] Decomposing Gal with order
[2026-05-25 08:52:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:52:21] [INFO ] Removed a total of 44460 redundant transitions.
[2026-05-25 08:52:21] [INFO ] Flatten gal took : 711 ms
[2026-05-25 08:52:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 54 ms.
[2026-05-25 08:52:21] [INFO ] Time to serialize gal into /tmp/CTLFireability5287166589754024997.gal : 39 ms
[2026-05-25 08:52:21] [INFO ] Time to serialize properties into /tmp/CTLFireability4712762914913525790.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5287166589754024997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4712762914913525790.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 08:57:22] [INFO ] Flatten gal took : 262 ms
[2026-05-25 08:57:22] [INFO ] Flatten gal took : 269 ms
[2026-05-25 08:57:22] [INFO ] Time to serialize gal into /tmp/CTLFireability8840838475919211082.gal : 86 ms
[2026-05-25 08:57:22] [INFO ] Time to serialize properties into /tmp/CTLFireability12435200211508001800.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8840838475919211082.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12435200211508001800.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="GlobalResAllocation-COL-06"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5973"
echo " Executing tool itstools"
echo " Input is GlobalResAllocation-COL-06, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r152-tall-177961077300119"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-06.tgz
mv GlobalResAllocation-COL-06 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;