About the Execution of ITS-Tools for PermAdmissibility-PT-05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15437.268 | 3600000.00 | 3705644.00 | 107179.00 | ?????F??????T??? | normal |
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.r194-tall-177969914200618.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)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is PermAdmissibility-PT-05, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914200618
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 9.4K Mar 8 07:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 8 07:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 44K Mar 8 07:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 232K Mar 8 07:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.6K Mar 16 08:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 37K Mar 16 08:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 17K Mar 16 08:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 71K Mar 16 08:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Mar 8 07:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Mar 8 07:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 52K Mar 8 07:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 262K Mar 8 07:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Mar 16 08:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.8K Mar 16 08:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 336K 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 PermAdmissibility-PT-05-CTLFireability-2024-00
FORMULA_NAME PermAdmissibility-PT-05-CTLFireability-2024-01
FORMULA_NAME PermAdmissibility-PT-05-CTLFireability-2024-02
FORMULA_NAME PermAdmissibility-PT-05-CTLFireability-2024-03
FORMULA_NAME PermAdmissibility-PT-05-CTLFireability-2024-04
FORMULA_NAME PermAdmissibility-PT-05-CTLFireability-2024-05
FORMULA_NAME PermAdmissibility-PT-05-CTLFireability-2024-06
FORMULA_NAME PermAdmissibility-PT-05-CTLFireability-2024-07
FORMULA_NAME PermAdmissibility-PT-05-CTLFireability-2024-08
FORMULA_NAME PermAdmissibility-PT-05-CTLFireability-2024-09
FORMULA_NAME PermAdmissibility-PT-05-CTLFireability-2024-10
FORMULA_NAME PermAdmissibility-PT-05-CTLFireability-2024-11
FORMULA_NAME PermAdmissibility-PT-05-CTLFireability-2024-12
FORMULA_NAME PermAdmissibility-PT-05-CTLFireability-2024-13
FORMULA_NAME PermAdmissibility-PT-05-CTLFireability-2024-14
FORMULA_NAME PermAdmissibility-PT-05-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779796894920
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-26 12:01:36] [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]
[2026-05-26 12:01:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 12:01:36] [INFO ] Load time of PNML (sax parser for PT used): 97 ms
[2026-05-26 12:01:36] [INFO ] Transformed 168 places.
[2026-05-26 12:01:36] [INFO ] Transformed 592 transitions.
[2026-05-26 12:01:36] [INFO ] Parsed PT model containing 168 places and 592 transitions and 3456 arcs in 202 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
Support contains 104 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 592/592 transitions.
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 104 transition count 592
Applied a total of 64 rules in 24 ms. Remains 104 /168 variables (removed 64) and now considering 592/592 (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-3365714745859243263.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9968162582814485160.kers'
[2026-05-26 12:01:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3365714745859243263.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9968162582814485160.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 592 rows 104 cols 2944 entries
Finished phase 1 with 40 SingleSign rule and 48 generalized
[2026-05-26 12:01:36] [INFO ] Computed 16 invariants in 6 ms
Computed 16 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-9968162582814485160.kers
Total runtime 7 ms.
[2026-05-26 12:01:36] [INFO ] Implicit Places using invariants in 222 ms returned []
[2026-05-26 12:01:36] [INFO ] Invariant cache hit.
[2026-05-26 12:01:37] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 489 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2026-05-26 12:01:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 6 (OVERLAPS) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
No progress, stopping.
After SMT solving in domain Real declared 696/696 variables, and 120 constraints, problems are : Problem set: 0 solved, 588 unsolved in 21683 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 588/708 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 696/696 variables, and 708 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52511ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 52527ms
Starting structural reductions in LTL mode, iteration 1 : 104/168 places, 592/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53095 ms. Remains : 104/168 places, 592/592 transitions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Applied a total of 0 rules in 3 ms. Remains 104 /104 variables (removed 0) and now considering 592/592 (removed 0) transitions.
[2026-05-26 12:02:29] [INFO ] Invariant cache hit.
[2026-05-26 12:02:29] [INFO ] Implicit Places using invariants in 40 ms returned []
[2026-05-26 12:02:29] [INFO ] Invariant cache hit.
[2026-05-26 12:02:29] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 176 ms. Remains : 104/104 places, 592/592 transitions.
Support contains 104 out of 104 places after structural reductions.
[2026-05-26 12:02:30] [INFO ] Flatten gal took : 113 ms
[2026-05-26 12:02:30] [INFO ] Flatten gal took : 71 ms
[2026-05-26 12:02:30] [INFO ] Input system was already deterministic with 592 transitions.
Reduction of identical properties reduced properties to check from 78 to 77
RANDOM walk for 40005 steps (412 resets) in 1463 ms. (27 steps per ms) remains 2/77 properties
BEST_FIRST walk for 40004 steps (26 resets) in 110 ms. (360 steps per ms) remains 1/2 properties
BEST_FIRST walk for 6160 steps (2 resets) in 58 ms. (104 steps per ms) remains 0/1 properties
[2026-05-26 12:02:31] [INFO ] Flatten gal took : 33 ms
[2026-05-26 12:02:31] [INFO ] Flatten gal took : 39 ms
[2026-05-26 12:02:31] [INFO ] Input system was already deterministic with 592 transitions.
Computed a total of 104 stabilizing places and 592 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 104 transition count 592
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 78 transition count 344
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 78 transition count 344
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 76 place count 54 transition count 108
Iterating global reduction 0 with 24 rules applied. Total rules applied 100 place count 54 transition count 108
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 103 place count 51 transition count 84
Iterating global reduction 0 with 3 rules applied. Total rules applied 106 place count 51 transition count 84
Applied a total of 106 rules in 21 ms. Remains 51 /104 variables (removed 53) and now considering 84/592 (removed 508) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13028433395474250039.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5643571195203002925.kers'
[2026-05-26 12:02:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13028433395474250039.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5643571195203002925.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 84 rows 51 cols 446 entries
Finished phase 1 with 14 SingleSign rule and 21 generalized
[2026-05-26 12:02:31] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5643571195203002925.kers
Total runtime 1 ms.
[2026-05-26 12:02:31] [INFO ] Implicit Places using invariants in 317 ms returned [0, 5, 18, 25]
[2026-05-26 12:02:31] [INFO ] Actually due to overlaps returned [0, 5, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 319 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 48/104 places, 84/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 342 ms. Remains : 48/104 places, 84/592 transitions.
[2026-05-26 12:02:31] [INFO ] Flatten gal took : 5 ms
[2026-05-26 12:02:31] [INFO ] Flatten gal took : 5 ms
[2026-05-26 12:02:31] [INFO ] Input system was already deterministic with 84 transitions.
[2026-05-26 12:02:31] [INFO ] Flatten gal took : 11 ms
[2026-05-26 12:02:31] [INFO ] Flatten gal took : 9 ms
[2026-05-26 12:02:31] [INFO ] Time to serialize gal into /tmp/CTLFireability11954403337316494525.gal : 2 ms
[2026-05-26 12:02:31] [INFO ] Time to serialize properties into /tmp/CTLFireability9096581676184383190.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/CTLFireability11954403337316494525.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9096581676184383190.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.
[2026-05-26 12:03:02] [INFO ] Flatten gal took : 5 ms
[2026-05-26 12:03:02] [INFO ] Applying decomposition
[2026-05-26 12:03:02] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8690200930104414097.txt' '-o' '/tmp/graph8690200930104414097.bin' '-w' '/tmp/graph8690200930104414097.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8690200930104414097.bin' '-l' '-1' '-v' '-w' '/tmp/graph8690200930104414097.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:03:02] [INFO ] Decomposing Gal with order
[2026-05-26 12:03:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:03:02] [INFO ] Removed a total of 48 redundant transitions.
[2026-05-26 12:03:02] [INFO ] Flatten gal took : 64 ms
[2026-05-26 12:03:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 4 ms.
[2026-05-26 12:03:02] [INFO ] Time to serialize gal into /tmp/CTLFireability16728893851031288750.gal : 3 ms
[2026-05-26 12:03:02] [INFO ] Time to serialize properties into /tmp/CTLFireability7962581338853241494.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/CTLFireability16728893851031288750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7962581338853241494.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 : 104/104 places, 592/592 transitions.
Applied a total of 0 rules in 3 ms. Remains 104 /104 variables (removed 0) and now considering 592/592 (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-8788527512857074586.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3999409863727434401.kers'
[2026-05-26 12:03:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8788527512857074586.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3999409863727434401.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 592 rows 104 cols 2944 entries
Finished phase 1 with 40 SingleSign rule and 48 generalized
[2026-05-26 12:03:32] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3999409863727434401.kers
Total runtime 3 ms.
[2026-05-26 12:03:32] [INFO ] Implicit Places using invariants in 67 ms returned []
[2026-05-26 12:03:32] [INFO ] Invariant cache hit.
[2026-05-26 12:03:32] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 286 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 291 ms. Remains : 104/104 places, 592/592 transitions.
[2026-05-26 12:03:32] [INFO ] Flatten gal took : 28 ms
[2026-05-26 12:03:32] [INFO ] Flatten gal took : 29 ms
[2026-05-26 12:03:32] [INFO ] Input system was already deterministic with 592 transitions.
[2026-05-26 12:03:32] [INFO ] Flatten gal took : 30 ms
[2026-05-26 12:03:32] [INFO ] Flatten gal took : 29 ms
[2026-05-26 12:03:32] [INFO ] Time to serialize gal into /tmp/CTLFireability12945302087793002891.gal : 7 ms
[2026-05-26 12:03:32] [INFO ] Time to serialize properties into /tmp/CTLFireability4348449593131029750.ctl : 8 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/CTLFireability12945302087793002891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4348449593131029750.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.
[2026-05-26 12:04:02] [INFO ] Flatten gal took : 23 ms
[2026-05-26 12:04:02] [INFO ] Applying decomposition
[2026-05-26 12:04:03] [INFO ] Flatten gal took : 21 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/graph5591552598500621514.txt' '-o' '/tmp/graph5591552598500621514.bin' '-w' '/tmp/graph5591552598500621514.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5591552598500621514.bin' '-l' '-1' '-v' '-w' '/tmp/graph5591552598500621514.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:04:03] [INFO ] Decomposing Gal with order
[2026-05-26 12:04:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:04:03] [INFO ] Removed a total of 565 redundant transitions.
[2026-05-26 12:04:03] [INFO ] Flatten gal took : 124 ms
[2026-05-26 12:04:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 208 labels/synchronizations in 18 ms.
[2026-05-26 12:04:03] [INFO ] Time to serialize gal into /tmp/CTLFireability2537318397756880791.gal : 7 ms
[2026-05-26 12:04:03] [INFO ] Time to serialize properties into /tmp/CTLFireability1416176184859694255.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2537318397756880791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1416176184859694255.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 86 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.9 ms
Discarding 18 places :
Also discarding 128 output transitions
Drop transitions (Output transitions of discarded places.) removed 128 transitions
Applied a total of 1 rules in 39 ms. Remains 86 /104 variables (removed 18) and now considering 464/592 (removed 128) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9827559484749320282.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17094230298476529510.kers'
[2026-05-26 12:04:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9827559484749320282.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17094230298476529510.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 464 rows 86 cols 2192 entries
Finished phase 1 with 51 SingleSign rule and 21 generalized
[2026-05-26 12:04:33] [INFO ] Computed 14 invariants in 1 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17094230298476529510.kers
Total runtime 2 ms.
[2026-05-26 12:04:33] [INFO ] Implicit Places using invariants in 91 ms returned []
[2026-05-26 12:04:33] [INFO ] Invariant cache hit.
[2026-05-26 12:04:33] [INFO ] Implicit Places using invariants and state equation in 366 ms returned []
Implicit Place search using SMT with State Equation took 460 ms to find 0 implicit places.
[2026-05-26 12:04:33] [INFO ] Redundant transitions in 30 ms returned []
Running 460 sub problems to find dead transitions.
[2026-05-26 12:04:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 2 (OVERLAPS) 1/86 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 4 (OVERLAPS) 464/550 variables, 86/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/550 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 6 (OVERLAPS) 0/550 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
No progress, stopping.
After SMT solving in domain Real declared 550/550 variables, and 100 constraints, problems are : Problem set: 0 solved, 460 unsolved in 17974 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 86/86 constraints, PredecessorRefiner: 460/460 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 460 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 2 (OVERLAPS) 1/86 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 4 (OVERLAPS) 464/550 variables, 86/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/550 variables, 460/560 constraints. Problems are: Problem set: 0 solved, 460 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 550/550 variables, and 560 constraints, problems are : Problem set: 0 solved, 460 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 86/86 constraints, PredecessorRefiner: 460/460 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48374ms problems are : Problem set: 0 solved, 460 unsolved
Search for dead transitions found 0 dead transitions in 48376ms
Starting structural reductions in SI_CTL mode, iteration 1 : 86/104 places, 464/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48923 ms. Remains : 86/104 places, 464/592 transitions.
[2026-05-26 12:05:22] [INFO ] Flatten gal took : 13 ms
[2026-05-26 12:05:22] [INFO ] Flatten gal took : 13 ms
[2026-05-26 12:05:22] [INFO ] Input system was already deterministic with 464 transitions.
[2026-05-26 12:05:22] [INFO ] Flatten gal took : 14 ms
[2026-05-26 12:05:22] [INFO ] Flatten gal took : 13 ms
[2026-05-26 12:05:22] [INFO ] Time to serialize gal into /tmp/CTLFireability4336736512547584587.gal : 4 ms
[2026-05-26 12:05:22] [INFO ] Time to serialize properties into /tmp/CTLFireability9642313940574747771.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/CTLFireability4336736512547584587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9642313940574747771.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.
[2026-05-26 12:05:52] [INFO ] Flatten gal took : 13 ms
[2026-05-26 12:05:52] [INFO ] Applying decomposition
[2026-05-26 12:05:52] [INFO ] Flatten gal took : 10 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/graph3677362784677956380.txt' '-o' '/tmp/graph3677362784677956380.bin' '-w' '/tmp/graph3677362784677956380.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3677362784677956380.bin' '-l' '-1' '-v' '-w' '/tmp/graph3677362784677956380.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:05:52] [INFO ] Decomposing Gal with order
[2026-05-26 12:05:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:05:52] [INFO ] Removed a total of 415 redundant transitions.
[2026-05-26 12:05:52] [INFO ] Flatten gal took : 45 ms
[2026-05-26 12:05:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 212 labels/synchronizations in 9 ms.
[2026-05-26 12:05:52] [INFO ] Time to serialize gal into /tmp/CTLFireability10869332376179758389.gal : 4 ms
[2026-05-26 12:05:52] [INFO ] Time to serialize properties into /tmp/CTLFireability16541046341128202684.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/CTLFireability10869332376179758389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16541046341128202684.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 : 104/104 places, 592/592 transitions.
Applied a total of 0 rules in 2 ms. Remains 104 /104 variables (removed 0) and now considering 592/592 (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-13486091321015587131.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9028765052937784120.kers'
[2026-05-26 12:06:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13486091321015587131.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9028765052937784120.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 592 rows 104 cols 2944 entries
Finished phase 1 with 40 SingleSign rule and 48 generalized
[2026-05-26 12:06:22] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9028765052937784120.kers
Total runtime 3 ms.
[2026-05-26 12:06:22] [INFO ] Implicit Places using invariants in 75 ms returned []
[2026-05-26 12:06:22] [INFO ] Invariant cache hit.
[2026-05-26 12:06:23] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 377 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2026-05-26 12:06:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 6 (OVERLAPS) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
No progress, stopping.
After SMT solving in domain Real declared 696/696 variables, and 120 constraints, problems are : Problem set: 0 solved, 588 unsolved in 21169 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 588/708 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 696/696 variables, and 708 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 51569ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 51574ms
Finished structural reductions in LTL mode , in 1 iterations and 51958 ms. Remains : 104/104 places, 592/592 transitions.
[2026-05-26 12:07:14] [INFO ] Flatten gal took : 12 ms
[2026-05-26 12:07:14] [INFO ] Flatten gal took : 17 ms
[2026-05-26 12:07:14] [INFO ] Input system was already deterministic with 592 transitions.
[2026-05-26 12:07:14] [INFO ] Flatten gal took : 19 ms
[2026-05-26 12:07:14] [INFO ] Flatten gal took : 17 ms
[2026-05-26 12:07:14] [INFO ] Time to serialize gal into /tmp/CTLFireability7843410752932845517.gal : 4 ms
[2026-05-26 12:07:14] [INFO ] Time to serialize properties into /tmp/CTLFireability11011515731944242230.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/CTLFireability7843410752932845517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11011515731944242230.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.
[2026-05-26 12:07:44] [INFO ] Flatten gal took : 15 ms
[2026-05-26 12:07:44] [INFO ] Applying decomposition
[2026-05-26 12:07:45] [INFO ] Flatten gal took : 14 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/graph1183151224467716383.txt' '-o' '/tmp/graph1183151224467716383.bin' '-w' '/tmp/graph1183151224467716383.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1183151224467716383.bin' '-l' '-1' '-v' '-w' '/tmp/graph1183151224467716383.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:07:45] [INFO ] Decomposing Gal with order
[2026-05-26 12:07:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:07:45] [INFO ] Removed a total of 565 redundant transitions.
[2026-05-26 12:07:45] [INFO ] Flatten gal took : 71 ms
[2026-05-26 12:07:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 208 labels/synchronizations in 9 ms.
[2026-05-26 12:07:45] [INFO ] Time to serialize gal into /tmp/CTLFireability17135966282848585042.gal : 4 ms
[2026-05-26 12:07:45] [INFO ] Time to serialize properties into /tmp/CTLFireability7785374871926748867.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17135966282848585042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7785374871926748867.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 : 104/104 places, 592/592 transitions.
Applied a total of 0 rules in 7 ms. Remains 104 /104 variables (removed 0) and now considering 592/592 (removed 0) transitions.
[2026-05-26 12:08:15] [INFO ] Invariant cache hit.
[2026-05-26 12:08:15] [INFO ] Implicit Places using invariants in 60 ms returned []
[2026-05-26 12:08:15] [INFO ] Invariant cache hit.
[2026-05-26 12:08:15] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 314 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 324 ms. Remains : 104/104 places, 592/592 transitions.
[2026-05-26 12:08:15] [INFO ] Flatten gal took : 12 ms
[2026-05-26 12:08:15] [INFO ] Flatten gal took : 21 ms
[2026-05-26 12:08:15] [INFO ] Input system was already deterministic with 592 transitions.
[2026-05-26 12:08:15] [INFO ] Flatten gal took : 14 ms
[2026-05-26 12:08:15] [INFO ] Flatten gal took : 14 ms
[2026-05-26 12:08:15] [INFO ] Time to serialize gal into /tmp/CTLFireability6589691678507729452.gal : 3 ms
[2026-05-26 12:08:15] [INFO ] Time to serialize properties into /tmp/CTLFireability9619862091210984862.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6589691678507729452.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9619862091210984862.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.
[2026-05-26 12:08:45] [INFO ] Flatten gal took : 13 ms
[2026-05-26 12:08:45] [INFO ] Applying decomposition
[2026-05-26 12:08:45] [INFO ] Flatten gal took : 13 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/graph6475341164417313823.txt' '-o' '/tmp/graph6475341164417313823.bin' '-w' '/tmp/graph6475341164417313823.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6475341164417313823.bin' '-l' '-1' '-v' '-w' '/tmp/graph6475341164417313823.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:08:45] [INFO ] Decomposing Gal with order
[2026-05-26 12:08:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:08:46] [INFO ] Removed a total of 565 redundant transitions.
[2026-05-26 12:08:46] [INFO ] Flatten gal took : 66 ms
[2026-05-26 12:08:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 208 labels/synchronizations in 10 ms.
[2026-05-26 12:08:46] [INFO ] Time to serialize gal into /tmp/CTLFireability10281194990544741442.gal : 16 ms
[2026-05-26 12:08:46] [INFO ] Time to serialize properties into /tmp/CTLFireability6196204997712510710.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10281194990544741442.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6196204997712510710.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 SI_CTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 32 are kept as prefixes of interest. Removing 72 places using SCC suffix rule.2 ms
Discarding 72 places :
Also discarding 512 output transitions
Drop transitions (Output transitions of discarded places.) removed 512 transitions
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 27 transition count 52
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 27 transition count 52
Applied a total of 11 rules in 5 ms. Remains 27 /104 variables (removed 77) and now considering 52/592 (removed 540) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15951592465474227717.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12616296263666577390.kers'
[2026-05-26 12:09:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15951592465474227717.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12616296263666577390.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 52 rows 27 cols 220 entries
Finished phase 1 with 12 SingleSign rule and 7 generalized
[2026-05-26 12:09:16] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12616296263666577390.kers
Total runtime 1 ms.
[2026-05-26 12:09:16] [INFO ] Implicit Places using invariants in 35 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/104 places, 52/592 transitions.
Applied a total of 0 rules in 2 ms. Remains 26 /26 variables (removed 0) and now considering 52/52 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 45 ms. Remains : 26/104 places, 52/592 transitions.
[2026-05-26 12:09:16] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:09:16] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:09:16] [INFO ] Input system was already deterministic with 52 transitions.
RANDOM walk for 143 steps (0 resets) in 4 ms. (28 steps per ms) remains 0/1 properties
FORMULA PermAdmissibility-PT-05-CTLFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-26 12:09:16] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:09:16] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:09:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1901044238572111070.gal : 0 ms
[2026-05-26 12:09:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6742507037407574184.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1901044238572111070.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6742507037407574184.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 86 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.2 ms
Discarding 18 places :
Also discarding 128 output transitions
Drop transitions (Output transitions of discarded places.) removed 128 transitions
Applied a total of 1 rules in 16 ms. Remains 86 /104 variables (removed 18) and now considering 464/592 (removed 128) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7339745166704681676.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13536618184478664432.kers'
[2026-05-26 12:09:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7339745166704681676.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13536618184478664432.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 464 rows 86 cols 2192 entries
Finished phase 1 with 51 SingleSign rule and 21 generalized
[2026-05-26 12:09:17] [INFO ] Computed 14 invariants in 2 ms
Computed 14 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13536618184478664432.kers
Total runtime 3 ms.
[2026-05-26 12:09:18] [INFO ] Implicit Places using invariants in 75 ms returned []
[2026-05-26 12:09:18] [INFO ] Invariant cache hit.
[2026-05-26 12:09:18] [INFO ] Implicit Places using invariants and state equation in 317 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
[2026-05-26 12:09:18] [INFO ] Redundant transitions in 5 ms returned []
Running 460 sub problems to find dead transitions.
[2026-05-26 12:09:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 2 (OVERLAPS) 1/86 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 4 (OVERLAPS) 464/550 variables, 86/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/550 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 6 (OVERLAPS) 0/550 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
No progress, stopping.
After SMT solving in domain Real declared 550/550 variables, and 100 constraints, problems are : Problem set: 0 solved, 460 unsolved in 17721 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 86/86 constraints, PredecessorRefiner: 460/460 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 460 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 2 (OVERLAPS) 1/86 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 4 (OVERLAPS) 464/550 variables, 86/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/550 variables, 460/560 constraints. Problems are: Problem set: 0 solved, 460 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 550/550 variables, and 560 constraints, problems are : Problem set: 0 solved, 460 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 86/86 constraints, PredecessorRefiner: 460/460 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 47999ms problems are : Problem set: 0 solved, 460 unsolved
Search for dead transitions found 0 dead transitions in 48001ms
Starting structural reductions in SI_CTL mode, iteration 1 : 86/104 places, 464/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48426 ms. Remains : 86/104 places, 464/592 transitions.
[2026-05-26 12:10:06] [INFO ] Flatten gal took : 8 ms
[2026-05-26 12:10:06] [INFO ] Flatten gal took : 10 ms
[2026-05-26 12:10:06] [INFO ] Input system was already deterministic with 464 transitions.
[2026-05-26 12:10:06] [INFO ] Flatten gal took : 9 ms
[2026-05-26 12:10:06] [INFO ] Flatten gal took : 9 ms
[2026-05-26 12:10:06] [INFO ] Time to serialize gal into /tmp/CTLFireability5332120084875510742.gal : 2 ms
[2026-05-26 12:10:06] [INFO ] Time to serialize properties into /tmp/CTLFireability11473537883823363052.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/CTLFireability5332120084875510742.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11473537883823363052.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.
[2026-05-26 12:10:36] [INFO ] Flatten gal took : 11 ms
[2026-05-26 12:10:36] [INFO ] Applying decomposition
[2026-05-26 12:10:36] [INFO ] Flatten gal took : 9 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/graph13279268628337297406.txt' '-o' '/tmp/graph13279268628337297406.bin' '-w' '/tmp/graph13279268628337297406.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13279268628337297406.bin' '-l' '-1' '-v' '-w' '/tmp/graph13279268628337297406.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:10:36] [INFO ] Decomposing Gal with order
[2026-05-26 12:10:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:10:36] [INFO ] Removed a total of 422 redundant transitions.
[2026-05-26 12:10:36] [INFO ] Flatten gal took : 32 ms
[2026-05-26 12:10:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 288 labels/synchronizations in 11 ms.
[2026-05-26 12:10:36] [INFO ] Time to serialize gal into /tmp/CTLFireability3637386766627669208.gal : 3 ms
[2026-05-26 12:10:36] [INFO ] Time to serialize properties into /tmp/CTLFireability14043606967373578973.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/CTLFireability3637386766627669208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14043606967373578973.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 SI_CTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Applied a total of 0 rules in 14 ms. Remains 104 /104 variables (removed 0) and now considering 592/592 (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-1443471496250237318.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1614168941268966741.kers'
[2026-05-26 12:11:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1443471496250237318.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1614168941268966741.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 592 rows 104 cols 2944 entries
Finished phase 1 with 40 SingleSign rule and 48 generalized
[2026-05-26 12:11:06] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1614168941268966741.kers
Total runtime 3 ms.
[2026-05-26 12:11:06] [INFO ] Implicit Places using invariants in 58 ms returned []
[2026-05-26 12:11:06] [INFO ] Invariant cache hit.
[2026-05-26 12:11:07] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2026-05-26 12:11:07] [INFO ] Redundant transitions in 7 ms returned []
Running 588 sub problems to find dead transitions.
[2026-05-26 12:11:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 6 (OVERLAPS) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
No progress, stopping.
After SMT solving in domain Real declared 696/696 variables, and 120 constraints, problems are : Problem set: 0 solved, 588 unsolved in 20758 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 588/708 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 696/696 variables, and 708 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30063 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 51203ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 51206ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 51559 ms. Remains : 104/104 places, 592/592 transitions.
[2026-05-26 12:11:58] [INFO ] Flatten gal took : 12 ms
[2026-05-26 12:11:58] [INFO ] Flatten gal took : 15 ms
[2026-05-26 12:11:58] [INFO ] Input system was already deterministic with 592 transitions.
[2026-05-26 12:11:58] [INFO ] Flatten gal took : 14 ms
[2026-05-26 12:11:58] [INFO ] Flatten gal took : 13 ms
[2026-05-26 12:11:58] [INFO ] Time to serialize gal into /tmp/CTLFireability2553138335643375065.gal : 3 ms
[2026-05-26 12:11:58] [INFO ] Time to serialize properties into /tmp/CTLFireability10697466823987044272.ctl : 3 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/CTLFireability2553138335643375065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10697466823987044272.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.
[2026-05-26 12:12:28] [INFO ] Flatten gal took : 14 ms
[2026-05-26 12:12:28] [INFO ] Applying decomposition
[2026-05-26 12:12:28] [INFO ] Flatten gal took : 15 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/graph16239115717755356582.txt' '-o' '/tmp/graph16239115717755356582.bin' '-w' '/tmp/graph16239115717755356582.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16239115717755356582.bin' '-l' '-1' '-v' '-w' '/tmp/graph16239115717755356582.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:12:28] [INFO ] Decomposing Gal with order
[2026-05-26 12:12:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:12:28] [INFO ] Removed a total of 565 redundant transitions.
[2026-05-26 12:12:28] [INFO ] Flatten gal took : 89 ms
[2026-05-26 12:12:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 208 labels/synchronizations in 6 ms.
[2026-05-26 12:12:28] [INFO ] Time to serialize gal into /tmp/CTLFireability4843591455843217753.gal : 3 ms
[2026-05-26 12:12:28] [INFO ] Time to serialize properties into /tmp/CTLFireability6487016691586659375.ctl : 3 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/CTLFireability4843591455843217753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6487016691586659375.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 85 transition count 380
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 85 transition count 380
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 49 place count 74 transition count 234
Iterating global reduction 0 with 11 rules applied. Total rules applied 60 place count 74 transition count 234
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 73 transition count 226
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 73 transition count 226
Applied a total of 62 rules in 6 ms. Remains 73 /104 variables (removed 31) and now considering 226/592 (removed 366) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10321004117383491811.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16373512227674135272.kers'
[2026-05-26 12:12:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10321004117383491811.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16373512227674135272.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 226 rows 73 cols 1195 entries
Finished phase 1 with 23 SingleSign rule and 34 generalized
[2026-05-26 12:12:58] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-16373512227674135272.kers
Total runtime 4 ms.
[2026-05-26 12:12:58] [INFO ] Implicit Places using invariants in 134 ms returned []
[2026-05-26 12:12:58] [INFO ] Invariant cache hit.
[2026-05-26 12:12:59] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
Running 222 sub problems to find dead transitions.
[2026-05-26 12:12:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/72 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 2 (OVERLAPS) 1/73 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 222 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/73 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 4 (OVERLAPS) 226/299 variables, 73/89 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/299 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 6 (OVERLAPS) 0/299 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 222 unsolved
No progress, stopping.
After SMT solving in domain Real declared 299/299 variables, and 89 constraints, problems are : Problem set: 0 solved, 222 unsolved in 4006 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 73/73 constraints, PredecessorRefiner: 222/222 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 222 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/72 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 2 (OVERLAPS) 1/73 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/73 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 4 (OVERLAPS) 226/299 variables, 73/89 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/299 variables, 222/311 constraints. Problems are: Problem set: 0 solved, 222 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 299/299 variables, and 311 constraints, problems are : Problem set: 0 solved, 222 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 73/73 constraints, PredecessorRefiner: 222/222 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 34076ms problems are : Problem set: 0 solved, 222 unsolved
Search for dead transitions found 0 dead transitions in 34077ms
Starting structural reductions in LTL mode, iteration 1 : 73/104 places, 226/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34401 ms. Remains : 73/104 places, 226/592 transitions.
[2026-05-26 12:13:33] [INFO ] Flatten gal took : 4 ms
[2026-05-26 12:13:33] [INFO ] Flatten gal took : 5 ms
[2026-05-26 12:13:33] [INFO ] Input system was already deterministic with 226 transitions.
[2026-05-26 12:13:33] [INFO ] Flatten gal took : 4 ms
[2026-05-26 12:13:33] [INFO ] Flatten gal took : 7 ms
[2026-05-26 12:13:33] [INFO ] Time to serialize gal into /tmp/CTLFireability11823743455339561449.gal : 2 ms
[2026-05-26 12:13:33] [INFO ] Time to serialize properties into /tmp/CTLFireability9445148342654581042.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/CTLFireability11823743455339561449.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9445148342654581042.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.
[2026-05-26 12:14:03] [INFO ] Flatten gal took : 5 ms
[2026-05-26 12:14:03] [INFO ] Applying decomposition
[2026-05-26 12:14:03] [INFO ] Flatten gal took : 5 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/graph17695807590637082803.txt' '-o' '/tmp/graph17695807590637082803.bin' '-w' '/tmp/graph17695807590637082803.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17695807590637082803.bin' '-l' '-1' '-v' '-w' '/tmp/graph17695807590637082803.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:14:03] [INFO ] Decomposing Gal with order
[2026-05-26 12:14:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:14:03] [INFO ] Removed a total of 296 redundant transitions.
[2026-05-26 12:14:03] [INFO ] Flatten gal took : 13 ms
[2026-05-26 12:14:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 3 ms.
[2026-05-26 12:14:03] [INFO ] Time to serialize gal into /tmp/CTLFireability4913221975594126808.gal : 2 ms
[2026-05-26 12:14:03] [INFO ] Time to serialize properties into /tmp/CTLFireability15151053617695365424.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/CTLFireability4913221975594126808.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15151053617695365424.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 : 104/104 places, 592/592 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 80 transition count 352
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 80 transition count 352
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 65 place count 63 transition count 154
Iterating global reduction 0 with 17 rules applied. Total rules applied 82 place count 63 transition count 154
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 62 transition count 146
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 62 transition count 146
Applied a total of 84 rules in 8 ms. Remains 62 /104 variables (removed 42) and now considering 146/592 (removed 446) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14436427197311761764.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13187406964025402342.kers'
[2026-05-26 12:14:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14436427197311761764.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13187406964025402342.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 146 rows 62 cols 789 entries
Finished phase 1 with 20 SingleSign rule and 26 generalized
[2026-05-26 12:14:33] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13187406964025402342.kers
Total runtime 1 ms.
[2026-05-26 12:14:33] [INFO ] Implicit Places using invariants in 98 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 100 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/104 places, 146/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 146/146 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 109 ms. Remains : 61/104 places, 146/592 transitions.
[2026-05-26 12:14:33] [INFO ] Flatten gal took : 5 ms
[2026-05-26 12:14:33] [INFO ] Flatten gal took : 3 ms
[2026-05-26 12:14:33] [INFO ] Input system was already deterministic with 146 transitions.
[2026-05-26 12:14:33] [INFO ] Flatten gal took : 3 ms
[2026-05-26 12:14:33] [INFO ] Flatten gal took : 4 ms
[2026-05-26 12:14:33] [INFO ] Time to serialize gal into /tmp/CTLFireability9054016085228116380.gal : 1 ms
[2026-05-26 12:14:33] [INFO ] Time to serialize properties into /tmp/CTLFireability14215480481290152728.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/CTLFireability9054016085228116380.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14215480481290152728.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.
[2026-05-26 12:15:03] [INFO ] Flatten gal took : 9 ms
[2026-05-26 12:15:03] [INFO ] Applying decomposition
[2026-05-26 12:15:03] [INFO ] Flatten gal took : 5 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/graph556405723750237547.txt' '-o' '/tmp/graph556405723750237547.bin' '-w' '/tmp/graph556405723750237547.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph556405723750237547.bin' '-l' '-1' '-v' '-w' '/tmp/graph556405723750237547.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:15:03] [INFO ] Decomposing Gal with order
[2026-05-26 12:15:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:15:03] [INFO ] Removed a total of 127 redundant transitions.
[2026-05-26 12:15:03] [INFO ] Flatten gal took : 6 ms
[2026-05-26 12:15:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 1 ms.
[2026-05-26 12:15:03] [INFO ] Time to serialize gal into /tmp/CTLFireability14963297794244709687.gal : 1 ms
[2026-05-26 12:15:03] [INFO ] Time to serialize properties into /tmp/CTLFireability2338759051700181820.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/CTLFireability14963297794244709687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2338759051700181820.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 : 104/104 places, 592/592 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 86 transition count 388
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 86 transition count 388
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 44 place count 78 transition count 276
Iterating global reduction 0 with 8 rules applied. Total rules applied 52 place count 78 transition count 276
Applied a total of 52 rules in 12 ms. Remains 78 /104 variables (removed 26) and now considering 276/592 (removed 316) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-403392453475616787.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8779302005114298606.kers'
[2026-05-26 12:15:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-403392453475616787.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8779302005114298606.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 276 rows 78 cols 1477 entries
Finished phase 1 with 28 SingleSign rule and 34 generalized
[2026-05-26 12:15:33] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8779302005114298606.kers
Total runtime 1 ms.
[2026-05-26 12:15:33] [INFO ] Implicit Places using invariants in 53 ms returned []
[2026-05-26 12:15:33] [INFO ] Invariant cache hit.
[2026-05-26 12:15:33] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
Running 272 sub problems to find dead transitions.
[2026-05-26 12:15:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/77 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 2 (OVERLAPS) 1/78 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 272 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/78 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 4 (OVERLAPS) 276/354 variables, 78/94 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/354 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 6 (OVERLAPS) 0/354 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 272 unsolved
No progress, stopping.
After SMT solving in domain Real declared 354/354 variables, and 94 constraints, problems are : Problem set: 0 solved, 272 unsolved in 5266 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 78/78 constraints, PredecessorRefiner: 272/272 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 272 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/77 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 2 (OVERLAPS) 1/78 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/78 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 4 (OVERLAPS) 276/354 variables, 78/94 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/354 variables, 272/366 constraints. Problems are: Problem set: 0 solved, 272 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 354/354 variables, and 366 constraints, problems are : Problem set: 0 solved, 272 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 78/78 constraints, PredecessorRefiner: 272/272 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35360ms problems are : Problem set: 0 solved, 272 unsolved
Search for dead transitions found 0 dead transitions in 35361ms
Starting structural reductions in LTL mode, iteration 1 : 78/104 places, 276/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35612 ms. Remains : 78/104 places, 276/592 transitions.
[2026-05-26 12:16:09] [INFO ] Flatten gal took : 5 ms
[2026-05-26 12:16:09] [INFO ] Flatten gal took : 6 ms
[2026-05-26 12:16:09] [INFO ] Input system was already deterministic with 276 transitions.
[2026-05-26 12:16:09] [INFO ] Flatten gal took : 5 ms
[2026-05-26 12:16:09] [INFO ] Flatten gal took : 6 ms
[2026-05-26 12:16:09] [INFO ] Time to serialize gal into /tmp/CTLFireability9266899895563971222.gal : 1 ms
[2026-05-26 12:16:09] [INFO ] Time to serialize properties into /tmp/CTLFireability5625890303789494886.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/CTLFireability9266899895563971222.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5625890303789494886.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.
[2026-05-26 12:16:39] [INFO ] Flatten gal took : 5 ms
[2026-05-26 12:16:39] [INFO ] Applying decomposition
[2026-05-26 12:16:39] [INFO ] Flatten gal took : 6 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/graph11431982240875590576.txt' '-o' '/tmp/graph11431982240875590576.bin' '-w' '/tmp/graph11431982240875590576.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11431982240875590576.bin' '-l' '-1' '-v' '-w' '/tmp/graph11431982240875590576.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:16:39] [INFO ] Decomposing Gal with order
[2026-05-26 12:16:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:16:39] [INFO ] Removed a total of 229 redundant transitions.
[2026-05-26 12:16:39] [INFO ] Flatten gal took : 13 ms
[2026-05-26 12:16:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 132 labels/synchronizations in 2 ms.
[2026-05-26 12:16:39] [INFO ] Time to serialize gal into /tmp/CTLFireability457394014847912046.gal : 2 ms
[2026-05-26 12:16:39] [INFO ] Time to serialize properties into /tmp/CTLFireability10944822965672243169.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/CTLFireability457394014847912046.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10944822965672243169.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 82 transition count 360
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 82 transition count 360
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 52 place count 74 transition count 246
Iterating global reduction 0 with 8 rules applied. Total rules applied 60 place count 74 transition count 246
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 73 transition count 238
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 73 transition count 238
Applied a total of 62 rules in 11 ms. Remains 73 /104 variables (removed 31) and now considering 238/592 (removed 354) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7939807754730902250.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6542177390847977334.kers'
[2026-05-26 12:17:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7939807754730902250.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6542177390847977334.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 238 rows 73 cols 1286 entries
Finished phase 1 with 26 SingleSign rule and 31 generalized
[2026-05-26 12:17:09] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6542177390847977334.kers
Total runtime 1 ms.
[2026-05-26 12:17:09] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-26 12:17:09] [INFO ] Invariant cache hit.
[2026-05-26 12:17:09] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
Running 234 sub problems to find dead transitions.
[2026-05-26 12:17:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/72 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (OVERLAPS) 1/73 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/73 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (OVERLAPS) 238/311 variables, 73/89 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/311 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (OVERLAPS) 0/311 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Real declared 311/311 variables, and 89 constraints, problems are : Problem set: 0 solved, 234 unsolved in 6280 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 73/73 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 234 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/72 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (OVERLAPS) 1/73 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/73 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (OVERLAPS) 238/311 variables, 73/89 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/311 variables, 234/323 constraints. Problems are: Problem set: 0 solved, 234 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 311/311 variables, and 323 constraints, problems are : Problem set: 0 solved, 234 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 73/73 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36378ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 36380ms
Starting structural reductions in LTL mode, iteration 1 : 73/104 places, 238/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36640 ms. Remains : 73/104 places, 238/592 transitions.
[2026-05-26 12:17:46] [INFO ] Flatten gal took : 5 ms
[2026-05-26 12:17:46] [INFO ] Flatten gal took : 5 ms
[2026-05-26 12:17:46] [INFO ] Input system was already deterministic with 238 transitions.
[2026-05-26 12:17:46] [INFO ] Flatten gal took : 5 ms
[2026-05-26 12:17:46] [INFO ] Flatten gal took : 4 ms
[2026-05-26 12:17:46] [INFO ] Time to serialize gal into /tmp/CTLFireability16928730941939562205.gal : 2 ms
[2026-05-26 12:17:46] [INFO ] Time to serialize properties into /tmp/CTLFireability10958413262828561762.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/CTLFireability16928730941939562205.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10958413262828561762.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.
[2026-05-26 12:18:16] [INFO ] Flatten gal took : 12 ms
[2026-05-26 12:18:16] [INFO ] Applying decomposition
[2026-05-26 12:18:16] [INFO ] Flatten gal took : 5 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/graph4610657981835470776.txt' '-o' '/tmp/graph4610657981835470776.bin' '-w' '/tmp/graph4610657981835470776.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4610657981835470776.bin' '-l' '-1' '-v' '-w' '/tmp/graph4610657981835470776.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:18:16] [INFO ] Decomposing Gal with order
[2026-05-26 12:18:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:18:16] [INFO ] Removed a total of 189 redundant transitions.
[2026-05-26 12:18:16] [INFO ] Flatten gal took : 12 ms
[2026-05-26 12:18:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 113 labels/synchronizations in 2 ms.
[2026-05-26 12:18:16] [INFO ] Time to serialize gal into /tmp/CTLFireability12683723338044625062.gal : 1 ms
[2026-05-26 12:18:16] [INFO ] Time to serialize properties into /tmp/CTLFireability2702227637716035649.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/CTLFireability12683723338044625062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2702227637716035649.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 SI_CTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 86 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.4 ms
Discarding 18 places :
Also discarding 128 output transitions
Drop transitions (Output transitions of discarded places.) removed 128 transitions
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 12 place count 75 transition count 348
Iterating global reduction 0 with 11 rules applied. Total rules applied 23 place count 75 transition count 348
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 45 place count 53 transition count 118
Iterating global reduction 0 with 22 rules applied. Total rules applied 67 place count 53 transition count 118
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 69 place count 51 transition count 102
Iterating global reduction 0 with 2 rules applied. Total rules applied 71 place count 51 transition count 102
Applied a total of 71 rules in 22 ms. Remains 51 /104 variables (removed 53) and now considering 102/592 (removed 490) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6782165456320882156.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11523561119236485054.kers'
[2026-05-26 12:18:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6782165456320882156.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11523561119236485054.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 102 rows 51 cols 524 entries
Finished phase 1 with 18 SingleSign rule and 19 generalized
[2026-05-26 12:18:46] [INFO ] Computed 14 invariants in 2 ms
Computed 14 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-11523561119236485054.kers
Total runtime 4 ms.
[2026-05-26 12:18:46] [INFO ] Implicit Places using invariants in 68 ms returned []
[2026-05-26 12:18:46] [INFO ] Invariant cache hit.
[2026-05-26 12:18:46] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2026-05-26 12:18:46] [INFO ] Redundant transitions in 0 ms returned []
Running 98 sub problems to find dead transitions.
[2026-05-26 12:18:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 98 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (OVERLAPS) 102/153 variables, 51/65 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 0/153 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Real declared 153/153 variables, and 65 constraints, problems are : Problem set: 0 solved, 98 unsolved in 1382 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 51/51 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 98 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (OVERLAPS) 102/153 variables, 51/65 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 98/163 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/153 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 7 (OVERLAPS) 0/153 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Int declared 153/153 variables, and 163 constraints, problems are : Problem set: 0 solved, 98 unsolved in 13548 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 51/51 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14948ms problems are : Problem set: 0 solved, 98 unsolved
Search for dead transitions found 0 dead transitions in 14949ms
Starting structural reductions in SI_CTL mode, iteration 1 : 51/104 places, 102/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15134 ms. Remains : 51/104 places, 102/592 transitions.
[2026-05-26 12:19:01] [INFO ] Flatten gal took : 7 ms
[2026-05-26 12:19:01] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:19:01] [INFO ] Input system was already deterministic with 102 transitions.
[2026-05-26 12:19:01] [INFO ] Flatten gal took : 4 ms
[2026-05-26 12:19:01] [INFO ] Flatten gal took : 4 ms
[2026-05-26 12:19:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13450822954013553961.gal : 1 ms
[2026-05-26 12:19:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4215735684849599917.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13450822954013553961.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4215735684849599917.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 12052 steps (139 resets) in 46 ms. (256 steps per ms) remains 0/1 properties
FORMULA PermAdmissibility-PT-05-CTLFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 92 transition count 438
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 92 transition count 438
Applied a total of 24 rules in 3 ms. Remains 92 /104 variables (removed 12) and now considering 438/592 (removed 154) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15911729509267463953.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2500778172598613113.kers'
[2026-05-26 12:19:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15911729509267463953.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2500778172598613113.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 438 rows 92 cols 2322 entries
Finished phase 1 with 28 SingleSign rule and 48 generalized
[2026-05-26 12:19:01] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-2500778172598613113.kers
Total runtime 3 ms.
[2026-05-26 12:19:01] [INFO ] Implicit Places using invariants in 74 ms returned []
[2026-05-26 12:19:01] [INFO ] Invariant cache hit.
[2026-05-26 12:19:01] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
Running 434 sub problems to find dead transitions.
[2026-05-26 12:19:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/91 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 2 (OVERLAPS) 1/92 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 434 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 4 (OVERLAPS) 438/530 variables, 92/108 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/530 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 6 (OVERLAPS) 0/530 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 434 unsolved
No progress, stopping.
After SMT solving in domain Real declared 530/530 variables, and 108 constraints, problems are : Problem set: 0 solved, 434 unsolved in 14208 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 92/92 constraints, PredecessorRefiner: 434/434 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 434 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/91 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 2 (OVERLAPS) 1/92 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 4 (OVERLAPS) 438/530 variables, 92/108 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/530 variables, 434/542 constraints. Problems are: Problem set: 0 solved, 434 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 530/530 variables, and 542 constraints, problems are : Problem set: 0 solved, 434 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 92/92 constraints, PredecessorRefiner: 434/434 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44465ms problems are : Problem set: 0 solved, 434 unsolved
Search for dead transitions found 0 dead transitions in 44466ms
Starting structural reductions in LTL mode, iteration 1 : 92/104 places, 438/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44800 ms. Remains : 92/104 places, 438/592 transitions.
[2026-05-26 12:19:46] [INFO ] Flatten gal took : 8 ms
[2026-05-26 12:19:46] [INFO ] Flatten gal took : 9 ms
[2026-05-26 12:19:46] [INFO ] Input system was already deterministic with 438 transitions.
[2026-05-26 12:19:46] [INFO ] Flatten gal took : 9 ms
[2026-05-26 12:19:46] [INFO ] Flatten gal took : 8 ms
[2026-05-26 12:19:46] [INFO ] Time to serialize gal into /tmp/CTLFireability6854062124478112372.gal : 2 ms
[2026-05-26 12:19:46] [INFO ] Time to serialize properties into /tmp/CTLFireability16884666643806247724.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/CTLFireability6854062124478112372.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16884666643806247724.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.
[2026-05-26 12:20:16] [INFO ] Flatten gal took : 9 ms
[2026-05-26 12:20:16] [INFO ] Applying decomposition
[2026-05-26 12:20:16] [INFO ] Flatten gal took : 9 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/graph13998330502351042880.txt' '-o' '/tmp/graph13998330502351042880.bin' '-w' '/tmp/graph13998330502351042880.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13998330502351042880.bin' '-l' '-1' '-v' '-w' '/tmp/graph13998330502351042880.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:20:16] [INFO ] Decomposing Gal with order
[2026-05-26 12:20:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:20:16] [INFO ] Removed a total of 346 redundant transitions.
[2026-05-26 12:20:16] [INFO ] Flatten gal took : 26 ms
[2026-05-26 12:20:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 178 labels/synchronizations in 3 ms.
[2026-05-26 12:20:16] [INFO ] Time to serialize gal into /tmp/CTLFireability5205559396253245244.gal : 3 ms
[2026-05-26 12:20:16] [INFO ] Time to serialize properties into /tmp/CTLFireability13966047272774802453.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/CTLFireability5205559396253245244.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13966047272774802453.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 SI_CTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 86 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.2 ms
Discarding 18 places :
Also discarding 128 output transitions
Drop transitions (Output transitions of discarded places.) removed 128 transitions
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 12 place count 75 transition count 348
Iterating global reduction 0 with 11 rules applied. Total rules applied 23 place count 75 transition count 348
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 41 place count 57 transition count 142
Iterating global reduction 0 with 18 rules applied. Total rules applied 59 place count 57 transition count 142
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 60 place count 56 transition count 134
Iterating global reduction 0 with 1 rules applied. Total rules applied 61 place count 56 transition count 134
Applied a total of 61 rules in 11 ms. Remains 56 /104 variables (removed 48) and now considering 134/592 (removed 458) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1138994383311782198.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16093795907375443946.kers'
[2026-05-26 12:20:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1138994383311782198.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16093795907375443946.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 134 rows 56 cols 694 entries
Finished phase 1 with 22 SingleSign rule and 20 generalized
[2026-05-26 12:20:46] [INFO ] Computed 14 invariants in 2 ms
Computed 14 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16093795907375443946.kers
Total runtime 3 ms.
[2026-05-26 12:20:46] [INFO ] Implicit Places using invariants in 47 ms returned []
[2026-05-26 12:20:46] [INFO ] Invariant cache hit.
[2026-05-26 12:20:46] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2026-05-26 12:20:46] [INFO ] Redundant transitions in 1 ms returned []
Running 130 sub problems to find dead transitions.
[2026-05-26 12:20:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/55 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 2 (OVERLAPS) 1/56 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 130 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 4 (OVERLAPS) 134/190 variables, 56/70 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 6 (OVERLAPS) 0/190 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 130 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 70 constraints, problems are : Problem set: 0 solved, 130 unsolved in 2208 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 56/56 constraints, PredecessorRefiner: 130/130 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 130 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/55 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 2 (OVERLAPS) 1/56 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 4 (OVERLAPS) 134/190 variables, 56/70 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 130/200 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 7 (OVERLAPS) 0/190 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 130 unsolved
No progress, stopping.
After SMT solving in domain Int declared 190/190 variables, and 200 constraints, problems are : Problem set: 0 solved, 130 unsolved in 25603 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 56/56 constraints, PredecessorRefiner: 130/130 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27835ms problems are : Problem set: 0 solved, 130 unsolved
Search for dead transitions found 0 dead transitions in 27835ms
Starting structural reductions in SI_CTL mode, iteration 1 : 56/104 places, 134/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 27996 ms. Remains : 56/104 places, 134/592 transitions.
[2026-05-26 12:21:14] [INFO ] Flatten gal took : 5 ms
[2026-05-26 12:21:14] [INFO ] Flatten gal took : 3 ms
[2026-05-26 12:21:14] [INFO ] Input system was already deterministic with 134 transitions.
[2026-05-26 12:21:14] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:21:14] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:21:14] [INFO ] Time to serialize gal into /tmp/CTLFireability5075798377467606541.gal : 1 ms
[2026-05-26 12:21:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12582213442899665849.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/CTLFireability5075798377467606541.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12582213442899665849.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.
[2026-05-26 12:21:44] [INFO ] Flatten gal took : 6 ms
[2026-05-26 12:21:44] [INFO ] Applying decomposition
[2026-05-26 12:21:44] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10808467317651948589.txt' '-o' '/tmp/graph10808467317651948589.bin' '-w' '/tmp/graph10808467317651948589.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10808467317651948589.bin' '-l' '-1' '-v' '-w' '/tmp/graph10808467317651948589.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:21:44] [INFO ] Decomposing Gal with order
[2026-05-26 12:21:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:21:44] [INFO ] Removed a total of 95 redundant transitions.
[2026-05-26 12:21:44] [INFO ] Flatten gal took : 7 ms
[2026-05-26 12:21:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 1 ms.
[2026-05-26 12:21:44] [INFO ] Time to serialize gal into /tmp/CTLFireability17686634507876678478.gal : 1 ms
[2026-05-26 12:21:44] [INFO ] Time to serialize properties into /tmp/CTLFireability2077002266338247544.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/CTLFireability17686634507876678478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2077002266338247544.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 : 104/104 places, 592/592 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 86 transition count 400
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 86 transition count 400
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 43 place count 79 transition count 306
Iterating global reduction 0 with 7 rules applied. Total rules applied 50 place count 79 transition count 306
Applied a total of 50 rules in 10 ms. Remains 79 /104 variables (removed 25) and now considering 306/592 (removed 286) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2883441922611156477.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14230299784021869981.kers'
[2026-05-26 12:22:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2883441922611156477.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14230299784021869981.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 306 rows 79 cols 1600 entries
Finished phase 1 with 34 SingleSign rule and 29 generalized
[2026-05-26 12:22:14] [INFO ] Computed 16 invariants in 4 ms
Computed 16 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14230299784021869981.kers
Total runtime 5 ms.
[2026-05-26 12:22:14] [INFO ] Implicit Places using invariants in 66 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 67 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 78/104 places, 306/592 transitions.
Applied a total of 0 rules in 3 ms. Remains 78 /78 variables (removed 0) and now considering 306/306 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 80 ms. Remains : 78/104 places, 306/592 transitions.
[2026-05-26 12:22:14] [INFO ] Flatten gal took : 10 ms
[2026-05-26 12:22:14] [INFO ] Flatten gal took : 6 ms
[2026-05-26 12:22:15] [INFO ] Input system was already deterministic with 306 transitions.
[2026-05-26 12:22:15] [INFO ] Flatten gal took : 6 ms
[2026-05-26 12:22:15] [INFO ] Flatten gal took : 6 ms
[2026-05-26 12:22:15] [INFO ] Time to serialize gal into /tmp/CTLFireability13205233018663213546.gal : 2 ms
[2026-05-26 12:22:15] [INFO ] Time to serialize properties into /tmp/CTLFireability11048569292414655843.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/CTLFireability13205233018663213546.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11048569292414655843.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.
[2026-05-26 12:22:45] [INFO ] Flatten gal took : 10 ms
[2026-05-26 12:22:45] [INFO ] Applying decomposition
[2026-05-26 12:22:45] [INFO ] Flatten gal took : 6 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/graph16030854641957192144.txt' '-o' '/tmp/graph16030854641957192144.bin' '-w' '/tmp/graph16030854641957192144.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16030854641957192144.bin' '-l' '-1' '-v' '-w' '/tmp/graph16030854641957192144.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:22:45] [INFO ] Decomposing Gal with order
[2026-05-26 12:22:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:22:45] [INFO ] Removed a total of 274 redundant transitions.
[2026-05-26 12:22:45] [INFO ] Flatten gal took : 12 ms
[2026-05-26 12:22:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 128 labels/synchronizations in 1 ms.
[2026-05-26 12:22:45] [INFO ] Time to serialize gal into /tmp/CTLFireability2467935632425964651.gal : 2 ms
[2026-05-26 12:22:45] [INFO ] Time to serialize properties into /tmp/CTLFireability14645122538271637917.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/CTLFireability2467935632425964651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14645122538271637917.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 12:23:15] [INFO ] Flatten gal took : 23 ms
[2026-05-26 12:23:15] [INFO ] Flatten gal took : 22 ms
[2026-05-26 12:23:15] [INFO ] Applying decomposition
[2026-05-26 12:23:15] [INFO ] Flatten gal took : 45 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/graph15112357262108886718.txt' '-o' '/tmp/graph15112357262108886718.bin' '-w' '/tmp/graph15112357262108886718.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15112357262108886718.bin' '-l' '-1' '-v' '-w' '/tmp/graph15112357262108886718.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:23:15] [INFO ] Decomposing Gal with order
[2026-05-26 12:23:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:23:15] [INFO ] Removed a total of 547 redundant transitions.
[2026-05-26 12:23:15] [INFO ] Flatten gal took : 54 ms
[2026-05-26 12:23:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 2 ms.
[2026-05-26 12:23:15] [INFO ] Time to serialize gal into /tmp/CTLFireability10427968726199568279.gal : 3 ms
[2026-05-26 12:23:15] [INFO ] Time to serialize properties into /tmp/CTLFireability11920859545226161239.ctl : 8 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/CTLFireability10427968726199568279.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11920859545226161239.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 14 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 12:50:28] [INFO ] Flatten gal took : 23 ms
[2026-05-26 12:50:28] [INFO ] Time to serialize gal into /tmp/CTLFireability961439158177019199.gal : 6 ms
[2026-05-26 12:50:28] [INFO ] Time to serialize properties into /tmp/CTLFireability6195948806485011824.ctl : 15 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/CTLFireability961439158177019199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6195948806485011824.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 14 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="PermAdmissibility-PT-05"
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 PermAdmissibility-PT-05, 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 r194-tall-177969914200618"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-05.tgz
mv PermAdmissibility-PT-05 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 '
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 ;