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.r056-smll-177946902900129.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 CircadianClock-PT-010000, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r056-smll-177946902900129
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 6.3K Mar 6 10:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Mar 6 10:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 6 10:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 6 10:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 15 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 6 10:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Mar 6 10:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 6 10:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Mar 6 10:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 11K 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 1779474175129

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=CircadianClock-PT-010000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
Liveness PT
Running Version 202604301425
[2026-05-22 18:22:57] [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]
[2026-05-22 18:22:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 18:22:57] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2026-05-22 18:22:57] [INFO ] Transformed 14 places.
[2026-05-22 18:22:57] [INFO ] Transformed 16 transitions.
[2026-05-22 18:22:57] [INFO ] Parsed PT model containing 14 places and 16 transitions and 58 arcs in 242 ms.
Discarding 4 transitions out of 16. Remains 12
Built sparse matrix representations for Structural reductions in 7 ms.14627KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 14/14 places, 16/16 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
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 0 rules in 16 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 34 ms. Remains : 14/14 places, 16/16 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 14/14 places, 16/16 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
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 0 rules in 4 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2026-05-22 18:22:57] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15187034072273615527.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1211960928527478792.kers'
[2026-05-22 18:22:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15187034072273615527.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1211960928527478792.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 14 rows 7 cols 21 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-22 18:22:57] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1211960928527478792.kers
Total runtime 1 ms.
[2026-05-22 18:22:57] [INFO ] Implicit Places using invariants in 264 ms returned []
[2026-05-22 18:22:57] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
[2026-05-22 18:22:57] [INFO ] Invariant cache hit.
[2026-05-22 18:22:58] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-22 18:22:58] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 382 ms to find 0 implicit places.
[2026-05-22 18:22:58] [INFO ] Redundant transitions in 38 ms returned []
Running 14 sub problems to find dead transitions.
[2026-05-22 18:22:58] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
[2026-05-22 18:22:58] [INFO ] Invariant cache hit.
[2026-05-22 18:22:58] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 14/28 variables, 14/21 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 0/28 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 28/28 variables, and 23 constraints, problems are : Problem set: 0 solved, 14 unsolved in 497 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 14/14 constraints, ReadFeed: 2/2 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) 0/14 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 14/28 variables, 14/21 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 14/37 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/28 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/28 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 28/28 variables, and 37 constraints, problems are : Problem set: 0 solved, 14 unsolved in 418 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 14/14 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 965ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 977ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 1471 ms. Remains : 14/14 places, 16/16 transitions.
Random walk for 1250185 steps, including 0 resets, run took 380 ms (no deadlock found). (steps per millisecond=3289 )
Random directed walk for 1250506 steps, including 0 resets, run took 295 ms (no deadlock found). (steps per millisecond=4239 )
[2026-05-22 18:22:59] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
[2026-05-22 18:22:59] [INFO ] Invariant cache hit.
[2026-05-22 18:22:59] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 14/14 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2026-05-22 18:22:59] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
[2026-05-22 18:22:59] [INFO ] Invariant cache hit.
[2026-05-22 18:22:59] [INFO ] Implicit Places using invariants in 41 ms returned []
[2026-05-22 18:22:59] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
[2026-05-22 18:22:59] [INFO ] Invariant cache hit.
[2026-05-22 18:22:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-22 18:22:59] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LIVENESS mode , in 1 iterations and 86 ms. Remains : 14/14 places, 16/16 transitions.
Discarding 4 transitions out of 16. Remains 12
Initial state reduction rules removed 2 formulas.
RANDOM walk for 40004 steps (0 resets) in 104 ms. (380 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 362 ms. (110 steps per ms) remains 2/9 properties
BEST_FIRST walk for 302 steps (0 resets) in 5 ms. (50 steps per ms) remains 0/2 properties
[2026-05-22 18:23:00] [INFO ] Flatten gal took : 38 ms
[2026-05-22 18:23:00] [INFO ] Flatten gal took : 8 ms
[2026-05-22 18:23:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2216235344170266300.gal : 6 ms
[2026-05-22 18:23:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1369028702289471647.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2216235344170266300.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1369028702289471647.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 12 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 14/14 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2026-05-22 18:23:00] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
[2026-05-22 18:23:00] [INFO ] Invariant cache hit.
[2026-05-22 18:23:00] [INFO ] Implicit Places using invariants in 56 ms returned []
[2026-05-22 18:23:00] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
[2026-05-22 18:23:00] [INFO ] Invariant cache hit.
[2026-05-22 18:23:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-22 18:23:00] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LIVENESS mode , in 1 iterations and 120 ms. Remains : 14/14 places, 16/16 transitions.
Discarding 4 transitions out of 16. Remains 12
Net is quasi-live, checking if it is reversible to establish liveness.
Net is conservative; using simplified expression for initial state.
[2026-05-22 18:23:00] [INFO ] Flatten gal took : 8 ms
[2026-05-22 18:23:00] [INFO ] Flatten gal took : 7 ms
[2026-05-22 18:23:00] [INFO ] Time to serialize gal into /tmp/CTLFireability9154398749380112938.gal : 1 ms
[2026-05-22 18:23:00] [INFO ] Time to serialize properties into /tmp/CTLFireability11348449854462526499.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/CTLFireability9154398749380112938.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11348449854462526499.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.
[2026-05-22 18:23:03] [INFO ] Flatten gal took : 4 ms
[2026-05-22 18:23:03] [INFO ] Applying decomposition
[2026-05-22 18:23:03] [INFO ] Flatten gal took : 4 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/graph5154710827432300515.txt' '-o' '/tmp/graph5154710827432300515.bin' '-w' '/tmp/graph5154710827432300515.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5154710827432300515.bin' '-l' '-1' '-v' '-w' '/tmp/graph5154710827432300515.weights' '-q' '0' '-e' '0.001'
[2026-05-22 18:23:03] [INFO ] Decomposing Gal with order
[2026-05-22 18:23:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 18:23:03] [INFO ] Removed a total of 7 redundant transitions.
[2026-05-22 18:23:03] [INFO ] Flatten gal took : 101 ms
[2026-05-22 18:23:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 5 ms.
[2026-05-22 18:23:03] [INFO ] Time to serialize gal into /tmp/CTLFireability10038093518162070787.gal : 3 ms
[2026-05-22 18:23:03] [INFO ] Time to serialize properties into /tmp/CTLFireability10901154234845481290.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/CTLFireability10038093518162070787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10901154234845481290.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.
[2026-05-22 18:23:06] [INFO ] Flatten gal took : 5 ms
[2026-05-22 18:23:06] [INFO ] Flatten gal took : 4 ms
[2026-05-22 18:23:06] [INFO ] Time to serialize gal into /tmp/CTLFireability2444151309113977471.gal : 1 ms
[2026-05-22 18:23:06] [INFO ] Time to serialize properties into /tmp/CTLFireability2017443974535279595.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/CTLFireability2444151309113977471.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2017443974535279595.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.
[2026-05-22 18:23:36] [INFO ] Flatten gal took : 4 ms
[2026-05-22 18:23:36] [INFO ] Applying decomposition
[2026-05-22 18:23:36] [INFO ] Flatten gal took : 3 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/graph11349896783187018234.txt' '-o' '/tmp/graph11349896783187018234.bin' '-w' '/tmp/graph11349896783187018234.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11349896783187018234.bin' '-l' '-1' '-v' '-w' '/tmp/graph11349896783187018234.weights' '-q' '0' '-e' '0.001'
[2026-05-22 18:23:36] [INFO ] Decomposing Gal with order
[2026-05-22 18:23:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 18:23:36] [INFO ] Removed a total of 7 redundant transitions.
[2026-05-22 18:23:36] [INFO ] Flatten gal took : 6 ms
[2026-05-22 18:23:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2026-05-22 18:23:36] [INFO ] Time to serialize gal into /tmp/CTLFireability2650779428015052491.gal : 1 ms
[2026-05-22 18:23:36] [INFO ] Time to serialize properties into /tmp/CTLFireability10830587063211051026.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/CTLFireability2650779428015052491.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10830587063211051026.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.
[2026-05-22 18:24:06] [INFO ] Flatten gal took : 5 ms
[2026-05-22 18:24:06] [INFO ] Flatten gal took : 4 ms
[2026-05-22 18:24:06] [INFO ] Time to serialize gal into /tmp/CTLFireability17743731112447536116.gal : 2 ms
[2026-05-22 18:24:06] [INFO ] Time to serialize properties into /tmp/CTLFireability9928742611527420365.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/CTLFireability17743731112447536116.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9928742611527420365.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.
[2026-05-22 18:29:07] [INFO ] Flatten gal took : 10 ms
[2026-05-22 18:29:07] [INFO ] Applying decomposition
[2026-05-22 18:29:07] [INFO ] Flatten gal took : 4 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/graph11934206800611270162.txt' '-o' '/tmp/graph11934206800611270162.bin' '-w' '/tmp/graph11934206800611270162.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11934206800611270162.bin' '-l' '-1' '-v' '-w' '/tmp/graph11934206800611270162.weights' '-q' '0' '-e' '0.001'
[2026-05-22 18:29:07] [INFO ] Decomposing Gal with order
[2026-05-22 18:29:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 18:29:07] [INFO ] Removed a total of 7 redundant transitions.
[2026-05-22 18:29:07] [INFO ] Flatten gal took : 7 ms
[2026-05-22 18:29:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2026-05-22 18:29:07] [INFO ] Time to serialize gal into /tmp/CTLFireability6350026635383001153.gal : 2 ms
[2026-05-22 18:29:07] [INFO ] Time to serialize properties into /tmp/CTLFireability2327206829551795025.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/CTLFireability6350026635383001153.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2327206829551795025.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.
[2026-05-22 18:34:07] [INFO ] Flatten gal took : 3 ms
[2026-05-22 18:34:07] [INFO ] Flatten gal took : 2 ms
[2026-05-22 18:34:07] [INFO ] Time to serialize gal into /tmp/CTLFireability10393462459380808725.gal : 1 ms
[2026-05-22 18:34:07] [INFO ] Time to serialize properties into /tmp/CTLFireability1356666228717250066.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/CTLFireability10393462459380808725.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1356666228717250066.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="CircadianClock-PT-010000"
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 CircadianClock-PT-010000, 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 r056-smll-177946902900129"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircadianClock-PT-010000.tgz
mv CircadianClock-PT-010000 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 ;