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-177961077300124.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-07, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r152-tall-177961077300124
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 6.4K Mar 7 12:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K 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 4.3K Mar 15 10:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 10:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 15 10:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 10:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 7 12:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Mar 7 12:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Mar 7 12:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Mar 7 12:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 10:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 10:28 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 1779698776131

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-07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
Liveness COL
Running Version 202604301425
[2026-05-25 08:46:17] [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 08:46:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 08:46:17] [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 08:46:17] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-25 08:46:17] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 500 ms
[2026-05-25 08:46:17] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 133 PT places and 291067.0 transition bindings in 13 ms.
[2026-05-25 08:46:17] [INFO ] Built PT skeleton of HLPN with 5 places and 7 transitions 29 arcs in 5 ms.
[2026-05-25 08:46:17] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2026-05-25 08:46:19] [INFO ] Unfolded HLPN to a Petri net with 133 places and 291067 transitions 2652580 arcs in 1798 ms.
[2026-05-25 08:46:19] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2026-05-25 08:46:21] [INFO ] Unfolded HLPN to a Petri net with 133 places and 291067 transitions 2652580 arcs in 1216 ms.
[2026-05-25 08:46:21] [INFO ] Unfolded 7 HLPN properties in 37 ms.
[2026-05-25 08:46:21] [INFO ] Reduced 637 identical enabling conditions.
[2026-05-25 08:46:21] [INFO ] Reduced 15288 identical enabling conditions.
[2026-05-25 08:46:21] [INFO ] Reduced 252252 identical enabling conditions.
[2026-05-25 08:46:21] [INFO ] Reduced 637 identical enabling conditions.
[2026-05-25 08:46:21] [INFO ] Built PT skeleton of HLPN with 5 places and 7 transitions 29 arcs in 0 ms.
[2026-05-25 08:46:21] [INFO ] Skeletonized 7 HLPN properties in 2 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 14
Transition release1 forces synchronizations/join behavior on parameter p of sort Proc
[2026-05-25 08:46:21] [INFO ] Unfolded HLPN to a Petri net with 29 places and 49 transitions 203 arcs in 5 ms.
[2026-05-25 08:46:21] [INFO ] Unfolded 7 HLPN properties in 0 ms.
Built sparse matrix representations for Structural reductions in 0 ms.966603KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 29/29 places, 49/49 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduce isomorphic (modulo) transitions removed 14 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 29 transition count 42
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 14 rules in 13 ms. Remains 29 /29 variables (removed 0) and now considering 42/49 (removed 7) transitions.
Running 14 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-8888053579265853144.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6532694683601764293.kers'
[2026-05-25 08:46:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8888053579265853144.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6532694683601764293.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 42 rows 22 cols 140 entries
Finished phase 1 with 14 SingleSign rule and 0 generalized
[2026-05-25 08:46:21] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6532694683601764293.kers
Total runtime 1 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 8/29 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 42/71 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/71 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 44 constraints, problems are : Problem set: 0 solved, 14 unsolved in 697 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 29/29 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 8/29 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 42/71 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/71 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 58 constraints, problems are : Problem set: 0 solved, 14 unsolved in 328 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 29/29 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1105ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 1119ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 1175 ms. Remains : 29/29 places, 42/49 transitions.
Random walk for 1250000 steps, including 0 resets, run took 1344 ms (no deadlock found). (steps per millisecond=930 )
Random directed walk for 1250002 steps, including 0 resets, run took 1206 ms (no deadlock found). (steps per millisecond=1036 )
[2026-05-25 08:46:25] [INFO ] Invariant cache hit.
[2026-05-25 08:46:25] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2026-05-25 08:46:25] [INFO ] [Real]Absence check using 8 positive and 7 generalized place invariants in 2 ms returned unsat
[2026-05-25 08:46:25] [INFO ] Unfolded HLPN to a Petri net with 29 places and 49 transitions 203 arcs in 1 ms.
[2026-05-25 08:46:25] [INFO ] Unfolded 7 HLPN properties in 0 ms.
Initial state reduction rules removed 4 formulas.
RANDOM walk for 35 steps (0 resets) in 7 ms. (4 steps per ms) remains 0/3 properties
[2026-05-25 08:46:25] [INFO ] Flatten gal took : 21 ms
[2026-05-25 08:46:25] [INFO ] Flatten gal took : 7 ms
[2026-05-25 08:46:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18375652393668148133.gal : 6 ms
[2026-05-25 08:46:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14946174490338953169.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/ReachabilityCardinality18375652393668148133.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14946174490338953169.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 268814 transitions
Reduce redundant transitions removed 268814 transitions.
[2026-05-25 08:46:29] [INFO ] Flatten gal took : 1177 ms
[2026-05-25 08:46:30] [INFO ] Flatten gal took : 638 ms
[2026-05-25 08:46:30] [INFO ] Time to serialize gal into /tmp/CTLFireability11359783213434298152.gal : 263 ms
[2026-05-25 08:46:30] [INFO ] Time to serialize properties into /tmp/CTLFireability1762948082823731469.ctl : 5 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/CTLFireability11359783213434298152.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1762948082823731469.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
Detected timeout of ITS tools.
[2026-05-25 08:46:34] [INFO ] Flatten gal took : 605 ms
[2026-05-25 08:46:34] [INFO ] Applying decomposition
[2026-05-25 08:46:34] [INFO ] Flatten gal took : 601 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/graph14753567612845718166.txt' '-o' '/tmp/graph14753567612845718166.bin' '-w' '/tmp/graph14753567612845718166.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14753567612845718166.bin' '-l' '-1' '-v' '-w' '/tmp/graph14753567612845718166.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:46:37] [INFO ] Decomposing Gal with order
[2026-05-25 08:46:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:46:40] [INFO ] Removed a total of 89399 redundant transitions.
[2026-05-25 08:46:40] [INFO ] Flatten gal took : 2078 ms
[2026-05-25 08:46:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 265 ms.
[2026-05-25 08:46:41] [INFO ] Time to serialize gal into /tmp/CTLFireability8891628266846569166.gal : 155 ms
[2026-05-25 08:46:41] [INFO ] Time to serialize properties into /tmp/CTLFireability216172753174216270.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/CTLFireability8891628266846569166.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability216172753174216270.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 -...261
Detected timeout of ITS tools.
[2026-05-25 08:46:44] [INFO ] Flatten gal took : 701 ms
[2026-05-25 08:46:45] [INFO ] Flatten gal took : 606 ms
[2026-05-25 08:46:45] [INFO ] Time to serialize gal into /tmp/CTLFireability1912810994080465908.gal : 183 ms
[2026-05-25 08:46:45] [INFO ] Time to serialize properties into /tmp/CTLFireability1746689519980831907.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/CTLFireability1912810994080465908.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1746689519980831907.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 08:47:16] [INFO ] Flatten gal took : 562 ms
[2026-05-25 08:47:16] [INFO ] Applying decomposition
[2026-05-25 08:47:17] [INFO ] Flatten gal took : 608 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/graph1347912773129898584.txt' '-o' '/tmp/graph1347912773129898584.bin' '-w' '/tmp/graph1347912773129898584.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1347912773129898584.bin' '-l' '-1' '-v' '-w' '/tmp/graph1347912773129898584.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:47:18] [INFO ] Decomposing Gal with order
[2026-05-25 08:47:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:47:20] [INFO ] Removed a total of 89433 redundant transitions.
[2026-05-25 08:47:20] [INFO ] Flatten gal took : 1391 ms
[2026-05-25 08:47:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 118 ms.
[2026-05-25 08:47:21] [INFO ] Time to serialize gal into /tmp/CTLFireability12066933706065659781.gal : 77 ms
[2026-05-25 08:47:21] [INFO ] Time to serialize properties into /tmp/CTLFireability17557895756756758123.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/CTLFireability12066933706065659781.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17557895756756758123.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 08:47:51] [INFO ] Flatten gal took : 526 ms
[2026-05-25 08:47:52] [INFO ] Flatten gal took : 665 ms
[2026-05-25 08:47:52] [INFO ] Time to serialize gal into /tmp/CTLFireability15964264309671008858.gal : 164 ms
[2026-05-25 08:47:52] [INFO ] Time to serialize properties into /tmp/CTLFireability6616217605793556878.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/CTLFireability15964264309671008858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6616217605793556878.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 08:52:53] [INFO ] Flatten gal took : 523 ms
[2026-05-25 08:52:53] [INFO ] Applying decomposition
[2026-05-25 08:52:54] [INFO ] Flatten gal took : 541 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/graph2255484972354947130.txt' '-o' '/tmp/graph2255484972354947130.bin' '-w' '/tmp/graph2255484972354947130.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2255484972354947130.bin' '-l' '-1' '-v' '-w' '/tmp/graph2255484972354947130.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:52:56] [INFO ] Decomposing Gal with order
[2026-05-25 08:52:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:52:57] [INFO ] Removed a total of 89433 redundant transitions.
[2026-05-25 08:52:58] [INFO ] Flatten gal took : 1425 ms
[2026-05-25 08:52:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 114 ms.
[2026-05-25 08:52:58] [INFO ] Time to serialize gal into /tmp/CTLFireability6918522919552663604.gal : 81 ms
[2026-05-25 08:52:58] [INFO ] Time to serialize properties into /tmp/CTLFireability16003490622571966940.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/CTLFireability6918522919552663604.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16003490622571966940.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 08:57:59] [INFO ] Flatten gal took : 522 ms
[2026-05-25 08:58:00] [INFO ] Flatten gal took : 755 ms
[2026-05-25 08:58:00] [INFO ] Time to serialize gal into /tmp/CTLFireability9378887915239523092.gal : 167 ms
[2026-05-25 08:58:00] [INFO ] Time to serialize properties into /tmp/CTLFireability540838184038865047.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/CTLFireability9378887915239523092.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability540838184038865047.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 -...282
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-07"
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-07, 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-177961077300124"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-07.tgz
mv GlobalResAllocation-COL-07 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 ;