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.r050-smll-177946901200322.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 ClientsAndServers-PT-N0010P1, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r050-smll-177946901200322
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 6.8K Mar 6 10:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Mar 6 10:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 6 10:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 6 10:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 08:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 08:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 08:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Mar 6 10:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 6 10:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 6 10:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Mar 6 10:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 08:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 9.2K 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

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-00
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-01
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-02
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-03
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-04
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-05
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-06
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-07
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-08
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-09
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-10
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-11
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-12
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-13
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-14
FORMULA_NAME ClientsAndServers-PT-N0010P1-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779620955227

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ClientsAndServers-PT-N0010P1
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 11:09:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 11:09:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 11:09:17] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2026-05-24 11:09:17] [INFO ] Transformed 25 places.
[2026-05-24 11:09:17] [INFO ] Transformed 18 transitions.
[2026-05-24 11:09:17] [INFO ] Parsed PT model containing 25 places and 18 transitions and 54 arcs in 257 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 32 ms.
Support contains 24 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Applied a total of 0 rules in 18 ms. Remains 25 /25 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4658296391943706362.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17867430462605352539.kers'
[2026-05-24 11:09:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4658296391943706362.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17867430462605352539.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 25 cols 54 entries
Finished phase 1 with 14 SingleSign rule and 3 generalized
[2026-05-24 11:09:17] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-17867430462605352539.kers
Total runtime 3 ms.
[2026-05-24 11:09:18] [INFO ] Implicit Places using invariants in 442 ms returned []
[2026-05-24 11:09:18] [INFO ] Invariant cache hit.
[2026-05-24 11:09:18] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 672 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2026-05-24 11:09:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 1/25 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/25 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/43 variables, 25/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/43 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/43 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 43/43 variables, and 33 constraints, problems are : Problem set: 0 solved, 17 unsolved in 961 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 1/25 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/25 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/43 variables, 25/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/43 variables, 17/50 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/43 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/43 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 43/43 variables, and 50 constraints, problems are : Problem set: 0 solved, 17 unsolved in 1019 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2027ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 2049ms
Finished structural reductions in LTL mode , in 1 iterations and 2835 ms. Remains : 25/25 places, 18/18 transitions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2026-05-24 11:09:20] [INFO ] Invariant cache hit.
[2026-05-24 11:09:20] [INFO ] Implicit Places using invariants in 42 ms returned []
[2026-05-24 11:09:20] [INFO ] Invariant cache hit.
[2026-05-24 11:09:20] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 96 ms. Remains : 25/25 places, 18/18 transitions.
Support contains 24 out of 25 places after structural reductions.
[2026-05-24 11:09:21] [INFO ] Flatten gal took : 35 ms
[2026-05-24 11:09:21] [INFO ] Flatten gal took : 12 ms
[2026-05-24 11:09:21] [INFO ] Input system was already deterministic with 18 transitions.
Reduction of identical properties reduced properties to check from 36 to 34
RANDOM walk for 38417 steps (30 resets) in 456 ms. (84 steps per ms) remains 0/34 properties
[2026-05-24 11:09:21] [INFO ] Flatten gal took : 13 ms
[2026-05-24 11:09:21] [INFO ] Flatten gal took : 20 ms
[2026-05-24 11:09:21] [INFO ] Input system was already deterministic with 18 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 23 transition count 18
Applied a total of 2 rules in 16 ms. Remains 23 /25 variables (removed 2) and now considering 18/18 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5602615514189411337.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18120823238940167029.kers'
[2026-05-24 11:09:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5602615514189411337.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18120823238940167029.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 23 cols 50 entries
Finished phase 1 with 16 SingleSign rule and 1 generalized
[2026-05-24 11:09:21] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18120823238940167029.kers
Total runtime 1 ms.
[2026-05-24 11:09:21] [INFO ] Implicit Places using invariants in 56 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/25 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 75 ms. Remains : 22/25 places, 18/18 transitions.
[2026-05-24 11:09:21] [INFO ] Flatten gal took : 9 ms
[2026-05-24 11:09:21] [INFO ] Flatten gal took : 3 ms
[2026-05-24 11:09:21] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-24 11:09:21] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:09:21] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:09:21] [INFO ] Time to serialize gal into /tmp/CTLFireability16078669136458188714.gal : 2 ms
[2026-05-24 11:09:21] [INFO ] Time to serialize properties into /tmp/CTLFireability15646199148232043392.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/CTLFireability16078669136458188714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15646199148232043392.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.
[2026-05-24 11:09:51] [INFO ] Flatten gal took : 4 ms
[2026-05-24 11:09:51] [INFO ] Applying decomposition
[2026-05-24 11:09:51] [INFO ] Flatten gal took : 2 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/graph7282227942791148982.txt' '-o' '/tmp/graph7282227942791148982.bin' '-w' '/tmp/graph7282227942791148982.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7282227942791148982.bin' '-l' '-1' '-v' '-w' '/tmp/graph7282227942791148982.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:09:51] [INFO ] Decomposing Gal with order
[2026-05-24 11:09:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:09:51] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-24 11:09:51] [INFO ] Flatten gal took : 94 ms
[2026-05-24 11:09:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-24 11:09:51] [INFO ] Time to serialize gal into /tmp/CTLFireability10679066028782232476.gal : 2 ms
[2026-05-24 11:09:51] [INFO ] Time to serialize properties into /tmp/CTLFireability2045569504590937525.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/CTLFireability10679066028782232476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2045569504590937525.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.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 18
Applied a total of 4 rules in 2 ms. Remains 21 /25 variables (removed 4) and now considering 18/18 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9696226811858242058.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14524900076967406857.kers'
[2026-05-24 11:10:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9696226811858242058.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14524900076967406857.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 21 cols 46 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-24 11:10:21] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14524900076967406857.kers
Total runtime 2 ms.
[2026-05-24 11:10:22] [INFO ] Implicit Places using invariants in 55 ms returned []
[2026-05-24 11:10:22] [INFO ] Invariant cache hit.
[2026-05-24 11:10:22] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2026-05-24 11:10:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/21 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 18/39 variables, 21/25 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/39 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 0/39 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 25 constraints, problems are : Problem set: 0 solved, 17 unsolved in 640 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/21 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 18/39 variables, 21/25 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/39 variables, 17/42 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/39 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 42 constraints, problems are : Problem set: 0 solved, 17 unsolved in 445 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1093ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 1094ms
Starting structural reductions in LTL mode, iteration 1 : 21/25 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1190 ms. Remains : 21/25 places, 18/18 transitions.
[2026-05-24 11:10:23] [INFO ] Flatten gal took : 3 ms
[2026-05-24 11:10:23] [INFO ] Flatten gal took : 3 ms
[2026-05-24 11:10:23] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-24 11:10:23] [INFO ] Flatten gal took : 3 ms
[2026-05-24 11:10:23] [INFO ] Flatten gal took : 3 ms
[2026-05-24 11:10:23] [INFO ] Time to serialize gal into /tmp/CTLFireability5519477108898506119.gal : 1 ms
[2026-05-24 11:10:23] [INFO ] Time to serialize properties into /tmp/CTLFireability11036122705654842058.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/CTLFireability5519477108898506119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11036122705654842058.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.
[2026-05-24 11:10:53] [INFO ] Flatten gal took : 3 ms
[2026-05-24 11:10:53] [INFO ] Applying decomposition
[2026-05-24 11:10:53] [INFO ] Flatten gal took : 2 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/graph15050195519144750723.txt' '-o' '/tmp/graph15050195519144750723.bin' '-w' '/tmp/graph15050195519144750723.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15050195519144750723.bin' '-l' '-1' '-v' '-w' '/tmp/graph15050195519144750723.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:10:53] [INFO ] Decomposing Gal with order
[2026-05-24 11:10:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:10:53] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-24 11:10:53] [INFO ] Flatten gal took : 5 ms
[2026-05-24 11:10:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-24 11:10:53] [INFO ] Time to serialize gal into /tmp/CTLFireability5992342745626001393.gal : 2 ms
[2026-05-24 11:10:53] [INFO ] Time to serialize properties into /tmp/CTLFireability16775091541757615140.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/CTLFireability5992342745626001393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16775091541757615140.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.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 18
Applied a total of 4 rules in 1 ms. Remains 21 /25 variables (removed 4) and now considering 18/18 (removed 0) transitions.
[2026-05-24 11:11:23] [INFO ] Invariant cache hit.
[2026-05-24 11:11:23] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-24 11:11:23] [INFO ] Invariant cache hit.
[2026-05-24 11:11:23] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 21/25 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 188 ms. Remains : 21/25 places, 18/18 transitions.
[2026-05-24 11:11:23] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:11:23] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:11:23] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-24 11:11:23] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:11:23] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:11:23] [INFO ] Time to serialize gal into /tmp/CTLFireability15655286135338307042.gal : 1 ms
[2026-05-24 11:11:23] [INFO ] Time to serialize properties into /tmp/CTLFireability15881458091686087034.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/CTLFireability15655286135338307042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15881458091686087034.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.
[2026-05-24 11:11:53] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:11:53] [INFO ] Applying decomposition
[2026-05-24 11:11:53] [INFO ] Flatten gal took : 2 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/graph3875900878225032776.txt' '-o' '/tmp/graph3875900878225032776.bin' '-w' '/tmp/graph3875900878225032776.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3875900878225032776.bin' '-l' '-1' '-v' '-w' '/tmp/graph3875900878225032776.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:11:53] [INFO ] Decomposing Gal with order
[2026-05-24 11:11:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:11:53] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-24 11:11:53] [INFO ] Flatten gal took : 4 ms
[2026-05-24 11:11:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-24 11:11:53] [INFO ] Time to serialize gal into /tmp/CTLFireability10180940099765419025.gal : 1 ms
[2026-05-24 11:11:53] [INFO ] Time to serialize properties into /tmp/CTLFireability7276972726494139723.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/CTLFireability10180940099765419025.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7276972726494139723.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.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 23 transition count 18
Applied a total of 2 rules in 2 ms. Remains 23 /25 variables (removed 2) and now considering 18/18 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1105007528631715773.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9492022128423607883.kers'
[2026-05-24 11:12:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1105007528631715773.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9492022128423607883.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 23 cols 50 entries
Finished phase 1 with 15 SingleSign rule and 2 generalized
[2026-05-24 11:12:23] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9492022128423607883.kers
Total runtime 0 ms.
[2026-05-24 11:12:23] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-24 11:12:23] [INFO ] Invariant cache hit.
[2026-05-24 11:12:23] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2026-05-24 11:12:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 1/23 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/41 variables, 23/29 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/41 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/41 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 41/41 variables, and 29 constraints, problems are : Problem set: 0 solved, 17 unsolved in 538 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 23/23 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 1/23 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/41 variables, 23/29 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/41 variables, 17/46 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/41 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 41/41 variables, and 46 constraints, problems are : Problem set: 0 solved, 17 unsolved in 568 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 23/23 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1151ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 1152ms
Starting structural reductions in LTL mode, iteration 1 : 23/25 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1278 ms. Remains : 23/25 places, 18/18 transitions.
[2026-05-24 11:12:24] [INFO ] Flatten gal took : 15 ms
[2026-05-24 11:12:24] [INFO ] Flatten gal took : 4 ms
[2026-05-24 11:12:24] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-24 11:12:24] [INFO ] Flatten gal took : 3 ms
[2026-05-24 11:12:24] [INFO ] Flatten gal took : 7 ms
[2026-05-24 11:12:24] [INFO ] Time to serialize gal into /tmp/CTLFireability12844858659496527435.gal : 1 ms
[2026-05-24 11:12:24] [INFO ] Time to serialize properties into /tmp/CTLFireability18389852324125067793.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/CTLFireability12844858659496527435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18389852324125067793.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.
[2026-05-24 11:12:55] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:12:55] [INFO ] Applying decomposition
[2026-05-24 11:12:55] [INFO ] Flatten gal took : 2 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/graph17873930240462787091.txt' '-o' '/tmp/graph17873930240462787091.bin' '-w' '/tmp/graph17873930240462787091.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17873930240462787091.bin' '-l' '-1' '-v' '-w' '/tmp/graph17873930240462787091.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:12:55] [INFO ] Decomposing Gal with order
[2026-05-24 11:12:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:12:55] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-24 11:12:55] [INFO ] Flatten gal took : 4 ms
[2026-05-24 11:12:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 11:12:55] [INFO ] Time to serialize gal into /tmp/CTLFireability17383059757225221549.gal : 2 ms
[2026-05-24 11:12:55] [INFO ] Time to serialize properties into /tmp/CTLFireability15898247763661506280.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/CTLFireability17383059757225221549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15898247763661506280.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.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 18
Applied a total of 4 rules in 1 ms. Remains 21 /25 variables (removed 4) and now considering 18/18 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-971455080258427519.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11857441858929402398.kers'
[2026-05-24 11:13:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-971455080258427519.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11857441858929402398.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 21 cols 46 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-24 11:13:25] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11857441858929402398.kers
Total runtime 0 ms.
[2026-05-24 11:13:25] [INFO ] Implicit Places using invariants in 45 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 55 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/25 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 57 ms. Remains : 20/25 places, 18/18 transitions.
[2026-05-24 11:13:25] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:13:25] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:13:25] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-24 11:13:25] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:13:25] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:13:25] [INFO ] Time to serialize gal into /tmp/CTLFireability8658376559144953688.gal : 0 ms
[2026-05-24 11:13:25] [INFO ] Time to serialize properties into /tmp/CTLFireability2889195529771117234.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/CTLFireability8658376559144953688.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2889195529771117234.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.
[2026-05-24 11:13:55] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:13:55] [INFO ] Applying decomposition
[2026-05-24 11:13:55] [INFO ] Flatten gal took : 1 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/graph3001362238967296913.txt' '-o' '/tmp/graph3001362238967296913.bin' '-w' '/tmp/graph3001362238967296913.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3001362238967296913.bin' '-l' '-1' '-v' '-w' '/tmp/graph3001362238967296913.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:13:55] [INFO ] Decomposing Gal with order
[2026-05-24 11:13:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:13:55] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-24 11:13:55] [INFO ] Flatten gal took : 3 ms
[2026-05-24 11:13:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-24 11:13:55] [INFO ] Time to serialize gal into /tmp/CTLFireability14870925806375352103.gal : 1 ms
[2026-05-24 11:13:55] [INFO ] Time to serialize properties into /tmp/CTLFireability14284919959601001152.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/CTLFireability14870925806375352103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14284919959601001152.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.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 24 transition count 18
Applied a total of 1 rules in 1 ms. Remains 24 /25 variables (removed 1) and now considering 18/18 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12423892388758661277.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8547659053192052991.kers'
[2026-05-24 11:14:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12423892388758661277.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8547659053192052991.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 24 cols 52 entries
Finished phase 1 with 15 SingleSign rule and 2 generalized
[2026-05-24 11:14:25] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8547659053192052991.kers
Total runtime 0 ms.
[2026-05-24 11:14:25] [INFO ] Implicit Places using invariants in 44 ms returned []
[2026-05-24 11:14:25] [INFO ] Invariant cache hit.
[2026-05-24 11:14:25] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2026-05-24 11:14:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 1/24 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/42 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/42 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/42 variables, and 31 constraints, problems are : Problem set: 0 solved, 17 unsolved in 437 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 24/24 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 1/24 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/42 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/42 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/42 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/42 variables, and 48 constraints, problems are : Problem set: 0 solved, 17 unsolved in 464 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 24/24 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 939ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 939ms
Starting structural reductions in LTL mode, iteration 1 : 24/25 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1053 ms. Remains : 24/25 places, 18/18 transitions.
[2026-05-24 11:14:26] [INFO ] Flatten gal took : 3 ms
[2026-05-24 11:14:26] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:14:26] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-24 11:14:26] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:14:26] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:14:26] [INFO ] Time to serialize gal into /tmp/CTLFireability5570042625757632630.gal : 1 ms
[2026-05-24 11:14:26] [INFO ] Time to serialize properties into /tmp/CTLFireability17599141498046420014.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/CTLFireability5570042625757632630.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17599141498046420014.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.
[2026-05-24 11:14:56] [INFO ] Flatten gal took : 6 ms
[2026-05-24 11:14:56] [INFO ] Applying decomposition
[2026-05-24 11:14:56] [INFO ] Flatten gal took : 1 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/graph3182306052360414512.txt' '-o' '/tmp/graph3182306052360414512.bin' '-w' '/tmp/graph3182306052360414512.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3182306052360414512.bin' '-l' '-1' '-v' '-w' '/tmp/graph3182306052360414512.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:14:56] [INFO ] Decomposing Gal with order
[2026-05-24 11:14:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:14:56] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-24 11:14:56] [INFO ] Flatten gal took : 4 ms
[2026-05-24 11:14:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 11:14:56] [INFO ] Time to serialize gal into /tmp/CTLFireability1040265090436773897.gal : 1 ms
[2026-05-24 11:14:56] [INFO ] Time to serialize properties into /tmp/CTLFireability16593849547933925920.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/CTLFireability1040265090436773897.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16593849547933925920.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.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 22 transition count 18
Applied a total of 3 rules in 1 ms. Remains 22 /25 variables (removed 3) and now considering 18/18 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4228141737910637680.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12075634749826135846.kers'
[2026-05-24 11:15:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4228141737910637680.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12075634749826135846.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 48 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-24 11:15:26] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12075634749826135846.kers
Total runtime 0 ms.
[2026-05-24 11:15:26] [INFO ] Implicit Places using invariants in 43 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 44 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/25 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 46 ms. Remains : 21/25 places, 18/18 transitions.
[2026-05-24 11:15:26] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:15:26] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:15:26] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-24 11:15:26] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:15:26] [INFO ] Flatten gal took : 13 ms
[2026-05-24 11:15:26] [INFO ] Time to serialize gal into /tmp/CTLFireability18315019257270797642.gal : 1 ms
[2026-05-24 11:15:26] [INFO ] Time to serialize properties into /tmp/CTLFireability9868912254305504321.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/CTLFireability18315019257270797642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9868912254305504321.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.
[2026-05-24 11:15:56] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:15:56] [INFO ] Applying decomposition
[2026-05-24 11:15:56] [INFO ] Flatten gal took : 1 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/graph17367002076781357976.txt' '-o' '/tmp/graph17367002076781357976.bin' '-w' '/tmp/graph17367002076781357976.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17367002076781357976.bin' '-l' '-1' '-v' '-w' '/tmp/graph17367002076781357976.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:15:56] [INFO ] Decomposing Gal with order
[2026-05-24 11:15:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:15:56] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-24 11:15:56] [INFO ] Flatten gal took : 4 ms
[2026-05-24 11:15:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 11:15:56] [INFO ] Time to serialize gal into /tmp/CTLFireability231326191015422437.gal : 1 ms
[2026-05-24 11:15:56] [INFO ] Time to serialize properties into /tmp/CTLFireability6123014788172352815.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/CTLFireability231326191015422437.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6123014788172352815.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
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 18
Applied a total of 4 rules in 2 ms. Remains 21 /25 variables (removed 4) and now considering 18/18 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-672105118906779376.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11649029122060782548.kers'
[2026-05-24 11:16:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-672105118906779376.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11649029122060782548.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 21 cols 46 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-24 11:16:26] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11649029122060782548.kers
Total runtime 1 ms.
[2026-05-24 11:16:26] [INFO ] Implicit Places using invariants in 46 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 48 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/25 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 53 ms. Remains : 20/25 places, 18/18 transitions.
[2026-05-24 11:16:26] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:16:26] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:16:26] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-24 11:16:26] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:16:26] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:16:26] [INFO ] Time to serialize gal into /tmp/CTLFireability2241326499228034782.gal : 1 ms
[2026-05-24 11:16:26] [INFO ] Time to serialize properties into /tmp/CTLFireability7088825185928550110.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/CTLFireability2241326499228034782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7088825185928550110.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.
[2026-05-24 11:16:56] [INFO ] Flatten gal took : 3 ms
[2026-05-24 11:16:56] [INFO ] Applying decomposition
[2026-05-24 11:16:56] [INFO ] Flatten gal took : 2 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/graph9045730551861702219.txt' '-o' '/tmp/graph9045730551861702219.bin' '-w' '/tmp/graph9045730551861702219.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9045730551861702219.bin' '-l' '-1' '-v' '-w' '/tmp/graph9045730551861702219.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:16:56] [INFO ] Decomposing Gal with order
[2026-05-24 11:16:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:16:56] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-24 11:16:56] [INFO ] Flatten gal took : 4 ms
[2026-05-24 11:16:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-24 11:16:56] [INFO ] Time to serialize gal into /tmp/CTLFireability11103249878296937305.gal : 1 ms
[2026-05-24 11:16:56] [INFO ] Time to serialize properties into /tmp/CTLFireability8501911831125092753.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/CTLFireability11103249878296937305.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8501911831125092753.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.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 23 transition count 18
Applied a total of 2 rules in 3 ms. Remains 23 /25 variables (removed 2) and now considering 18/18 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15618178364081953022.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17782587321483771672.kers'
[2026-05-24 11:17:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15618178364081953022.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17782587321483771672.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 23 cols 50 entries
Finished phase 1 with 16 SingleSign rule and 1 generalized
[2026-05-24 11:17:27] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17782587321483771672.kers
Total runtime 1 ms.
[2026-05-24 11:17:27] [INFO ] Implicit Places using invariants in 58 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 61 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/25 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 64 ms. Remains : 22/25 places, 18/18 transitions.
[2026-05-24 11:17:27] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:17:27] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:17:27] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-24 11:17:27] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:17:27] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:17:27] [INFO ] Time to serialize gal into /tmp/CTLFireability939554788130935351.gal : 1 ms
[2026-05-24 11:17:27] [INFO ] Time to serialize properties into /tmp/CTLFireability9812339844695141516.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/CTLFireability939554788130935351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9812339844695141516.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.
Detected timeout of ITS tools.
[2026-05-24 11:17:57] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:17:57] [INFO ] Applying decomposition
[2026-05-24 11:17:57] [INFO ] Flatten gal took : 2 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/graph1135550975153355551.txt' '-o' '/tmp/graph1135550975153355551.bin' '-w' '/tmp/graph1135550975153355551.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1135550975153355551.bin' '-l' '-1' '-v' '-w' '/tmp/graph1135550975153355551.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:17:57] [INFO ] Decomposing Gal with order
[2026-05-24 11:17:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:17:57] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-24 11:17:57] [INFO ] Flatten gal took : 4 ms
[2026-05-24 11:17:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 11:17:57] [INFO ] Time to serialize gal into /tmp/CTLFireability10397987085345571720.gal : 1 ms
[2026-05-24 11:17:57] [INFO ] Time to serialize properties into /tmp/CTLFireability12865842433807868623.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/CTLFireability10397987085345571720.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12865842433807868623.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 24 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 23 transition count 17
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 3 place count 23 transition count 15
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 7 place count 21 transition count 15
Applied a total of 7 rules in 17 ms. Remains 21 /25 variables (removed 4) and now considering 15/18 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11764795084908930377.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5769421554332621762.kers'
[2026-05-24 11:18:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11764795084908930377.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5769421554332621762.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 15 rows 21 cols 46 entries
Finished phase 1 with 12 SingleSign rule and 2 generalized
[2026-05-24 11:18:27] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5769421554332621762.kers
Total runtime 1 ms.
[2026-05-24 11:18:27] [INFO ] Implicit Places using invariants in 64 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 66 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 20/25 places, 15/18 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 20 transition count 14
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 19 transition count 14
Applied a total of 2 rules in 6 ms. Remains 19 /20 variables (removed 1) and now considering 14/15 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16497474927891203628.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8856712308525623861.kers'
[2026-05-24 11:18:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16497474927891203628.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8856712308525623861.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 14 rows 19 cols 40 entries
Finished phase 1 with 11 SingleSign rule and 2 generalized
[2026-05-24 11:18:27] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8856712308525623861.kers
Total runtime 0 ms.
[2026-05-24 11:18:27] [INFO ] Implicit Places using invariants in 64 ms returned []
[2026-05-24 11:18:27] [INFO ] Invariant cache hit.
[2026-05-24 11:18:27] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 19/25 places, 14/18 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 234 ms. Remains : 19/25 places, 14/18 transitions.
[2026-05-24 11:18:27] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:18:27] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:18:27] [INFO ] Input system was already deterministic with 14 transitions.
[2026-05-24 11:18:27] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:18:27] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:18:27] [INFO ] Time to serialize gal into /tmp/CTLFireability18277485422032687417.gal : 1 ms
[2026-05-24 11:18:27] [INFO ] Time to serialize properties into /tmp/CTLFireability9756305985711171346.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/CTLFireability18277485422032687417.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9756305985711171346.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.
[2026-05-24 11:18:57] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:18:57] [INFO ] Applying decomposition
[2026-05-24 11:18:57] [INFO ] Flatten gal took : 1 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/graph6220370437274976598.txt' '-o' '/tmp/graph6220370437274976598.bin' '-w' '/tmp/graph6220370437274976598.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6220370437274976598.bin' '-l' '-1' '-v' '-w' '/tmp/graph6220370437274976598.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:18:57] [INFO ] Decomposing Gal with order
[2026-05-24 11:18:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:18:57] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:18:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-24 11:18:57] [INFO ] Time to serialize gal into /tmp/CTLFireability16049225910012450687.gal : 1 ms
[2026-05-24 11:18:57] [INFO ] Time to serialize properties into /tmp/CTLFireability15937588228400970904.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/CTLFireability16049225910012450687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15937588228400970904.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.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 23 transition count 18
Applied a total of 2 rules in 1 ms. Remains 23 /25 variables (removed 2) and now considering 18/18 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14471304054379575895.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6929661581966143592.kers'
[2026-05-24 11:19:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14471304054379575895.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6929661581966143592.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 23 cols 50 entries
Finished phase 1 with 16 SingleSign rule and 1 generalized
[2026-05-24 11:19:27] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6929661581966143592.kers
Total runtime 0 ms.
[2026-05-24 11:19:27] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-24 11:19:27] [INFO ] Invariant cache hit.
[2026-05-24 11:19:27] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2026-05-24 11:19:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 1/23 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/41 variables, 23/29 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/41 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/41 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 41/41 variables, and 29 constraints, problems are : Problem set: 0 solved, 17 unsolved in 419 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 23/23 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 1/23 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/41 variables, 23/29 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/41 variables, 17/46 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/41 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 41/41 variables, and 46 constraints, problems are : Problem set: 0 solved, 17 unsolved in 540 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 23/23 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 986ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 987ms
Starting structural reductions in LTL mode, iteration 1 : 23/25 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1104 ms. Remains : 23/25 places, 18/18 transitions.
[2026-05-24 11:19:28] [INFO ] Flatten gal took : 6 ms
[2026-05-24 11:19:28] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:19:28] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-24 11:19:28] [INFO ] Flatten gal took : 3 ms
[2026-05-24 11:19:28] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:19:28] [INFO ] Time to serialize gal into /tmp/CTLFireability16106992086183041271.gal : 0 ms
[2026-05-24 11:19:28] [INFO ] Time to serialize properties into /tmp/CTLFireability3965558349124703450.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/CTLFireability16106992086183041271.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3965558349124703450.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.
[2026-05-24 11:19:58] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:19:58] [INFO ] Applying decomposition
[2026-05-24 11:19:58] [INFO ] Flatten gal took : 1 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/graph14202288482529000270.txt' '-o' '/tmp/graph14202288482529000270.bin' '-w' '/tmp/graph14202288482529000270.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14202288482529000270.bin' '-l' '-1' '-v' '-w' '/tmp/graph14202288482529000270.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:19:58] [INFO ] Decomposing Gal with order
[2026-05-24 11:19:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:19:58] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-24 11:19:58] [INFO ] Flatten gal took : 4 ms
[2026-05-24 11:19:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-24 11:19:58] [INFO ] Time to serialize gal into /tmp/CTLFireability9515467171887827715.gal : 1 ms
[2026-05-24 11:19:58] [INFO ] Time to serialize properties into /tmp/CTLFireability17954098483935018631.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/CTLFireability9515467171887827715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17954098483935018631.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.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 18
Applied a total of 4 rules in 1 ms. Remains 21 /25 variables (removed 4) and now considering 18/18 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8827959685432507817.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7582771245401499793.kers'
[2026-05-24 11:20:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8827959685432507817.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7582771245401499793.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 21 cols 46 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-24 11:20:28] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7582771245401499793.kers
Total runtime 0 ms.
[2026-05-24 11:20:28] [INFO ] Implicit Places using invariants in 36 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 51 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/25 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 53 ms. Remains : 20/25 places, 18/18 transitions.
[2026-05-24 11:20:28] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:20:28] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:20:28] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-24 11:20:28] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:20:28] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:20:28] [INFO ] Time to serialize gal into /tmp/CTLFireability414009604186982400.gal : 0 ms
[2026-05-24 11:20:28] [INFO ] Time to serialize properties into /tmp/CTLFireability330213654029075049.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/CTLFireability414009604186982400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability330213654029075049.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 11:20:58] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:20:58] [INFO ] Applying decomposition
[2026-05-24 11:20:58] [INFO ] Flatten gal took : 1 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/graph6227871900847312156.txt' '-o' '/tmp/graph6227871900847312156.bin' '-w' '/tmp/graph6227871900847312156.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6227871900847312156.bin' '-l' '-1' '-v' '-w' '/tmp/graph6227871900847312156.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:20:58] [INFO ] Decomposing Gal with order
[2026-05-24 11:20:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:20:58] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-24 11:20:58] [INFO ] Flatten gal took : 3 ms
[2026-05-24 11:20:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-24 11:20:58] [INFO ] Time to serialize gal into /tmp/CTLFireability3664070709984269292.gal : 0 ms
[2026-05-24 11:20:58] [INFO ] Time to serialize properties into /tmp/CTLFireability3744613035927563718.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/CTLFireability3664070709984269292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3744613035927563718.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.55021e+15,23.6907,322820,4077,1063,146398,446763,52,491854,27,1.77864e+06,0


Converting to forward existential form...Done !
original formula: AX(EX(E(EF(AX((u1.MtF>=1))) U AG(E((u2.SpG>=1) U ((u5.CR>=1)&&(u3.Si>=1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(E(E(TRUE U !(EX(!((u1.MtF>=1))))) U !(E(TRUE U !(E((u2.SpG>=1) U ((u5.CR>=1)&&(u3.Si>=1)))))))...167
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 22 transition count 15
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 10 place count 19 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11 place count 18 transition count 14
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 11 place count 18 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 13 place count 17 transition count 13
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 19 place count 14 transition count 10
Applied a total of 19 rules in 11 ms. Remains 14 /25 variables (removed 11) and now considering 10/18 (removed 8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15993725139558532647.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2667658226089804501.kers'
[2026-05-24 11:21:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15993725139558532647.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2667658226089804501.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 10 rows 14 cols 30 entries
Finished phase 1 with 8 SingleSign rule and 1 generalized
[2026-05-24 11:21:29] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2667658226089804501.kers
Total runtime 1 ms.
[2026-05-24 11:21:29] [INFO ] Implicit Places using invariants in 37 ms returned [8, 13]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 38 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 12/25 places, 10/18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 12 transition count 9
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 11 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 11 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 10 transition count 8
Applied a total of 4 rules in 2 ms. Remains 10 /12 variables (removed 2) and now considering 8/10 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-58797616972151997.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13349213002502580353.kers'
[2026-05-24 11:21:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-58797616972151997.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13349213002502580353.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 10 cols 20 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-24 11:21:29] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13349213002502580353.kers
Total runtime 0 ms.
[2026-05-24 11:21:29] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-24 11:21:29] [INFO ] Invariant cache hit.
[2026-05-24 11:21:29] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 10/25 places, 8/18 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 105 ms. Remains : 10/25 places, 8/18 transitions.
[2026-05-24 11:21:29] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:21:29] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:21:29] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-24 11:21:29] [INFO ] Flatten gal took : 0 ms
[2026-05-24 11:21:29] [INFO ] Flatten gal took : 0 ms
[2026-05-24 11:21:29] [INFO ] Time to serialize gal into /tmp/CTLFireability1637613922057574182.gal : 0 ms
[2026-05-24 11:21:29] [INFO ] Time to serialize properties into /tmp/CTLFireability409517429685653248.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/CTLFireability1637613922057574182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability409517429685653248.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.35553e+08,1.89953,43896,2,2291,5,268247,6,0,51,294296,0


Converting to forward existential form...Done !
original formula: EG((AF(EG((Cb<1))) + !(E(E((MpG>=1) U (StR>=1)) U ((SG>=1)&&(SwG>=1))))))
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(EG((Cb<1))))) + !(E(E((MpG>=1) U (StR>=1)) U ((SG>=1)&&(SwG>=1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 6/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Detected timeout of ITS tools.
[2026-05-24 11:21:59] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:21:59] [INFO ] Applying decomposition
[2026-05-24 11:21:59] [INFO ] Flatten gal took : 1 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/graph7024610738602329103.txt' '-o' '/tmp/graph7024610738602329103.bin' '-w' '/tmp/graph7024610738602329103.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7024610738602329103.bin' '-l' '-1' '-v' '-w' '/tmp/graph7024610738602329103.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:21:59] [INFO ] Decomposing Gal with order
[2026-05-24 11:21:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:21:59] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:21:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 11:21:59] [INFO ] Time to serialize gal into /tmp/CTLFireability4697274866820090109.gal : 1 ms
[2026-05-24 11:21:59] [INFO ] Time to serialize properties into /tmp/CTLFireability12395288276507130198.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/CTLFireability4697274866820090109.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12395288276507130198.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.35553e+08,0.248985,10948,2179,1407,9845,27189,37,6344,28,33825,0


Converting to forward existential form...Done !
original formula: EG((AF(EG((u2.Cb<1))) + !(E(E((u0.MpG>=1) U (u1.StR>=1)) U ((u0.SG>=1)&&(u1.SwG>=1))))))
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(EG((u2.Cb<1))))) + !(E(E((u0.MpG>=1) U (u1.StR>=1)) U ((u0.SG>=1)&&(u1.SwG>=1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 22 transition count 18
Applied a total of 3 rules in 1 ms. Remains 22 /25 variables (removed 3) and now considering 18/18 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2896293162504927935.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16951937315356117382.kers'
[2026-05-24 11:22:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2896293162504927935.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16951937315356117382.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 48 entries
Finished phase 1 with 16 SingleSign rule and 1 generalized
[2026-05-24 11:22:29] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16951937315356117382.kers
Total runtime 0 ms.
[2026-05-24 11:22:29] [INFO ] Implicit Places using invariants in 44 ms returned []
[2026-05-24 11:22:29] [INFO ] Invariant cache hit.
[2026-05-24 11:22:29] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2026-05-24 11:22:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 1/22 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/40 variables, 22/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/40 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 40/40 variables, and 27 constraints, problems are : Problem set: 0 solved, 17 unsolved in 545 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 1/22 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/40 variables, 22/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 17/44 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/40 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 40/40 variables, and 44 constraints, problems are : Problem set: 0 solved, 17 unsolved in 573 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1135ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 1135ms
Starting structural reductions in LTL mode, iteration 1 : 22/25 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1240 ms. Remains : 22/25 places, 18/18 transitions.
[2026-05-24 11:22:30] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:22:30] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:22:30] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-24 11:22:30] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:22:30] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:22:30] [INFO ] Time to serialize gal into /tmp/CTLFireability16421305750587439187.gal : 1 ms
[2026-05-24 11:22:30] [INFO ] Time to serialize properties into /tmp/CTLFireability3517557389000049145.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/CTLFireability16421305750587439187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3517557389000049145.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.
[2026-05-24 11:23:00] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:23:00] [INFO ] Applying decomposition
[2026-05-24 11:23:00] [INFO ] Flatten gal took : 1 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/graph8399416037366259081.txt' '-o' '/tmp/graph8399416037366259081.bin' '-w' '/tmp/graph8399416037366259081.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8399416037366259081.bin' '-l' '-1' '-v' '-w' '/tmp/graph8399416037366259081.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:23:00] [INFO ] Decomposing Gal with order
[2026-05-24 11:23:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:23:00] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-24 11:23:00] [INFO ] Flatten gal took : 3 ms
[2026-05-24 11:23:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-24 11:23:00] [INFO ] Time to serialize gal into /tmp/CTLFireability10369639449585444545.gal : 1 ms
[2026-05-24 11:23:00] [INFO ] Time to serialize properties into /tmp/CTLFireability6561841690966503158.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/CTLFireability10369639449585444545.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6561841690966503158.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.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 18
Applied a total of 4 rules in 1 ms. Remains 21 /25 variables (removed 4) and now considering 18/18 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10358409462235243026.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4688581210602916970.kers'
[2026-05-24 11:23:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10358409462235243026.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4688581210602916970.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 21 cols 46 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-24 11:23:30] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4688581210602916970.kers
Total runtime 4 ms.
[2026-05-24 11:23:30] [INFO ] Implicit Places using invariants in 43 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 63 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/25 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65 ms. Remains : 20/25 places, 18/18 transitions.
[2026-05-24 11:23:30] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:23:30] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:23:30] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-24 11:23:30] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:23:30] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:23:30] [INFO ] Time to serialize gal into /tmp/CTLFireability17849804558616629207.gal : 0 ms
[2026-05-24 11:23:30] [INFO ] Time to serialize properties into /tmp/CTLFireability10305993084715810438.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/CTLFireability17849804558616629207.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10305993084715810438.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.
[2026-05-24 11:24:00] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:24:00] [INFO ] Applying decomposition
[2026-05-24 11:24:00] [INFO ] Flatten gal took : 0 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/graph2361525531205662370.txt' '-o' '/tmp/graph2361525531205662370.bin' '-w' '/tmp/graph2361525531205662370.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2361525531205662370.bin' '-l' '-1' '-v' '-w' '/tmp/graph2361525531205662370.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:24:00] [INFO ] Decomposing Gal with order
[2026-05-24 11:24:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:24:00] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-24 11:24:00] [INFO ] Flatten gal took : 6 ms
[2026-05-24 11:24:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-24 11:24:00] [INFO ] Time to serialize gal into /tmp/CTLFireability5264241920287408538.gal : 0 ms
[2026-05-24 11:24:00] [INFO ] Time to serialize properties into /tmp/CTLFireability8043511835010251883.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/CTLFireability5264241920287408538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8043511835010251883.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.55021e+15,22.6668,322660,4077,1063,146398,446763,52,491408,27,1.77512e+06,0


Converting to forward existential form...Done !
original formula: AG((EF(((u2.MpG<1) * AX((u4.Cb<1)))) + ((u4.CF>=1)&&(u3.Si>=1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(((u4.CF>=1)&&(u3.Si>=1)))) * !(E(TRUE U ((u2.MpG<1) * !(EX(!((u4.Cb<1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,1,28.9819,322664,1,0,292629,446763,249,491408,460,1.77512e+06,152561
FORMULA ClientsAndServers-PT-N0010P1-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 22 transition count 18
Applied a total of 3 rules in 0 ms. Remains 22 /25 variables (removed 3) and now considering 18/18 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12377322339599160665.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15707084948076305707.kers'
[2026-05-24 11:24:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12377322339599160665.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15707084948076305707.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 48 entries
Finished phase 1 with 16 SingleSign rule and 1 generalized
[2026-05-24 11:24:29] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15707084948076305707.kers
Total runtime 1 ms.
[2026-05-24 11:24:29] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-24 11:24:29] [INFO ] Invariant cache hit.
[2026-05-24 11:24:29] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 22/25 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76 ms. Remains : 22/25 places, 18/18 transitions.
[2026-05-24 11:24:29] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:24:29] [INFO ] Flatten gal took : 0 ms
[2026-05-24 11:24:29] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-24 11:24:29] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:24:29] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:24:29] [INFO ] Time to serialize gal into /tmp/CTLFireability11309239940455131337.gal : 0 ms
[2026-05-24 11:24:29] [INFO ] Time to serialize properties into /tmp/CTLFireability9953024115886284735.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/CTLFireability11309239940455131337.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9953024115886284735.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.
[2026-05-24 11:25:00] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:25:00] [INFO ] Applying decomposition
[2026-05-24 11:25:00] [INFO ] Flatten gal took : 0 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/graph18441536930815727213.txt' '-o' '/tmp/graph18441536930815727213.bin' '-w' '/tmp/graph18441536930815727213.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18441536930815727213.bin' '-l' '-1' '-v' '-w' '/tmp/graph18441536930815727213.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:25:00] [INFO ] Decomposing Gal with order
[2026-05-24 11:25:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:25:00] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-24 11:25:00] [INFO ] Flatten gal took : 3 ms
[2026-05-24 11:25:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-24 11:25:00] [INFO ] Time to serialize gal into /tmp/CTLFireability18064808868754588569.gal : 1 ms
[2026-05-24 11:25:00] [INFO ] Time to serialize properties into /tmp/CTLFireability16586035655078321334.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/CTLFireability18064808868754588569.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16586035655078321334.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.
[2026-05-24 11:25:30] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:25:30] [INFO ] Flatten gal took : 1 ms
[2026-05-24 11:25:30] [INFO ] Applying decomposition
[2026-05-24 11:25:30] [INFO ] Flatten gal took : 2 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/graph2853998492385660750.txt' '-o' '/tmp/graph2853998492385660750.bin' '-w' '/tmp/graph2853998492385660750.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2853998492385660750.bin' '-l' '-1' '-v' '-w' '/tmp/graph2853998492385660750.weights' '-q' '0' '-e' '0.001'
[2026-05-24 11:25:30] [INFO ] Decomposing Gal with order
[2026-05-24 11:25:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 11:25:30] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-24 11:25:30] [INFO ] Flatten gal took : 4 ms
[2026-05-24 11:25:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 11:25:30] [INFO ] Time to serialize gal into /tmp/CTLFireability8679040840524618217.gal : 1 ms
[2026-05-24 11:25:30] [INFO ] Time to serialize properties into /tmp/CTLFireability11872590350670801526.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/CTLFireability8679040840524618217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11872590350670801526.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 15 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 11:50:54] [INFO ] Flatten gal took : 2 ms
[2026-05-24 11:50:54] [INFO ] Time to serialize gal into /tmp/CTLFireability2528030423499601745.gal : 1 ms
[2026-05-24 11:50:54] [INFO ] Time to serialize properties into /tmp/CTLFireability16395055361980285956.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/CTLFireability2528030423499601745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16395055361980285956.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 15 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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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
++ 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 CTLFireability -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="ClientsAndServers-PT-N0010P1"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
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 2-5973"
echo " Executing tool itstools"
echo " Input is ClientsAndServers-PT-N0010P1, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r050-smll-177946901200322"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N0010P1.tgz
mv ClientsAndServers-PT-N0010P1 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;