About the Execution of ITS-Tools for BridgeAndVehicles-COL-V50P50N50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11554.827 | 3600000.00 | 3775354.00 | 48227.60 | ??????????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.r034-tall-177946841800106.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 BridgeAndVehicles-COL-V50P50N50, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946841800106
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 9.0K Mar 5 08:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 5 08:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 5 08:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 5 08:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Mar 15 07:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 07:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 07:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Mar 5 08:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 172K Mar 5 08:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 5 08:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Mar 5 08:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 15 07:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 07:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 44K 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 BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-00
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-01
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-02
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-03
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-04
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-05
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-06
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-07
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-08
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-09
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-10
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-11
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-12
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-13
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-14
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779508049287
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V50P50N50
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202604301425
[2026-05-23 03:47:30] [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]
[2026-05-23 03:47:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 03:47:30] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-23 03:47:30] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-23 03:47:31] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 575 ms
[2026-05-23 03:47:31] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 168 PT places and 531118.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
[2026-05-23 03:47:31] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2026-05-23 03:47:31] [INFO ] Skeletonized 5 HLPN properties in 1 ms. Removed 11 properties that had guard overlaps.
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Remains 1 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
RANDOM walk for 420 steps (0 resets) in 10 ms. (38 steps per ms) remains 0/1 properties
[2026-05-23 03:47:31] [INFO ] Flatten gal took : 15 ms
[2026-05-23 03:47:31] [INFO ] Flatten gal took : 2 ms
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 51)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 51) 51) 51)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2026-05-23 03:47:31] [INFO ] Unfolded HLPN to a Petri net with 168 places and 5408 transitions 42330 arcs in 106 ms.
[2026-05-23 03:47:31] [INFO ] Unfolded 16 HLPN properties in 7 ms.
Support contains 166 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 166 transition count 5408
Applied a total of 2 rules in 58 ms. Remains 166 /168 variables (removed 2) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 03:47:33] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-603675888433403866.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8107859307282955676.kers'
[2026-05-23 03:47:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-603675888433403866.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8107859307282955676.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 166 cols 1928 entries
Finished phase 1 with 161 SingleSign rule and 0 generalized
[2026-05-23 03:47:33] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8107859307282955676.kers
Total runtime 2 ms.
[2026-05-23 03:47:33] [INFO ] State equation strengthened by 102 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/576 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20140 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/576 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20092 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45908ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 45977ms
[2026-05-23 03:48:19] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:48:19] [INFO ] Invariant cache hit.
[2026-05-23 03:48:19] [INFO ] Implicit Places using invariants in 55 ms returned []
[2026-05-23 03:48:19] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:48:19] [INFO ] Invariant cache hit.
[2026-05-23 03:48:19] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:48:19] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 282 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 166/168 places, 5408/5408 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46387 ms. Remains : 166/168 places, 5408/5408 transitions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 33 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 03:48:19] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:48:19] [INFO ] Invariant cache hit.
[2026-05-23 03:48:19] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-23 03:48:19] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:48:19] [INFO ] Invariant cache hit.
[2026-05-23 03:48:19] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:48:19] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 291 ms. Remains : 166/166 places, 5408/5408 transitions.
Support contains 166 out of 166 places after structural reductions.
[2026-05-23 03:48:21] [INFO ] Flatten gal took : 660 ms
[2026-05-23 03:48:22] [INFO ] Flatten gal took : 608 ms
[2026-05-23 03:48:24] [INFO ] Input system was already deterministic with 5408 transitions.
Reduction of identical properties reduced properties to check from 34 to 31
RANDOM walk for 40000 steps (92 resets) in 7637 ms. (5 steps per ms) remains 4/31 properties
BEST_FIRST walk for 40004 steps (27 resets) in 580 ms. (68 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (38 resets) in 633 ms. (63 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (32 resets) in 771 ms. (51 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (40 resets) in 5756 ms. (6 steps per ms) remains 4/4 properties
[2026-05-23 03:48:29] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:48:29] [INFO ] Invariant cache hit.
[2026-05-23 03:48:29] [INFO ] State equation strengthened by 102 read => feed constraints.
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp30 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 4/4 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/164 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 1/165 variables, 1/5 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/165 variables, 0/5 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 410/575 variables, 165/170 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/575 variables, 102/272 constraints. Problems are: Problem set: 2 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/575 variables, 0/272 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/576 variables, 1/273 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/576 variables, 0/273 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/576 variables, 0/273 constraints. Problems are: Problem set: 2 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 576/576 variables, and 273 constraints, problems are : Problem set: 2 solved, 2 unsolved in 800 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 166/166 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 4/113 variables, 2/4 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 410/523 variables, 113/117 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/523 variables, 102/219 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/523 variables, 0/219 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 53/576 variables, 53/272 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/576 variables, 1/273 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/576 variables, 0/273 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/576 variables, 0/273 constraints. Problems are: Problem set: 2 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 576/576 variables, and 273 constraints, problems are : Problem set: 2 solved, 2 unsolved in 929 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 166/166 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1766ms problems are : Problem set: 2 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 40 ms.
Support contains 109 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 1132 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Skipped dead transition search.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1134 ms. Remains : 166/166 places, 5408/5408 transitions.
RANDOM walk for 40000 steps (92 resets) in 1133 ms. (35 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (27 resets) in 392 ms. (101 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (32 resets) in 647 ms. (61 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 93358 steps, run timeout after 3001 ms. (steps per millisecond=31 ) properties seen :0 out of 2
Probabilistic random walk after 93358 steps, saw 25563 distinct states, run finished after 3008 ms. (steps per millisecond=31 ) properties seen :0
[2026-05-23 03:48:36] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:48:36] [INFO ] Invariant cache hit.
[2026-05-23 03:48:36] [INFO ] State equation strengthened by 102 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 4/113 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 410/523 variables, 113/117 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/523 variables, 102/219 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/523 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 53/576 variables, 53/272 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/576 variables, 1/273 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/576 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/576 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 576/576 variables, and 273 constraints, problems are : Problem set: 0 solved, 2 unsolved in 818 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 166/166 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 4/113 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 410/523 variables, 113/117 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/523 variables, 102/219 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/523 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 53/576 variables, 53/272 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/576 variables, 1/273 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/576 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/576 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 576/576 variables, and 273 constraints, problems are : Problem set: 0 solved, 2 unsolved in 866 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 166/166 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1702ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 34 ms.
Support contains 109 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 951 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 951 ms. Remains : 166/166 places, 5408/5408 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 974 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2026-05-23 03:48:39] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:48:39] [INFO ] Invariant cache hit.
[2026-05-23 03:48:40] [INFO ] Implicit Places using invariants in 405 ms returned []
[2026-05-23 03:48:40] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:48:40] [INFO ] Invariant cache hit.
[2026-05-23 03:48:40] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:48:41] [INFO ] Implicit Places using invariants and state equation in 1275 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1692 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 938 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3605 ms. Remains : 165/166 places, 5408/5408 transitions.
RANDOM walk for 40000 steps (92 resets) in 895 ms. (44 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (28 resets) in 352 ms. (113 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (32 resets) in 493 ms. (80 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 99632 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :0 out of 2
Probabilistic random walk after 99632 steps, saw 27180 distinct states, run finished after 3001 ms. (steps per millisecond=33 ) properties seen :0
[2026-05-23 03:48:45] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11284076938788239167.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13820842679144235367.kers'
[2026-05-23 03:48:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11284076938788239167.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13820842679144235367.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 165 cols 1827 entries
Finished phase 1 with 160 SingleSign rule and 0 generalized
[2026-05-23 03:48:45] [INFO ] Computed 5 invariants in 2 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13820842679144235367.kers
Total runtime 3 ms.
[2026-05-23 03:48:45] [INFO ] State equation strengthened by 102 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 4/113 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 410/523 variables, 113/117 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/523 variables, 102/219 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/523 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 52/575 variables, 52/271 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/575 variables, 1/272 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/575 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/575 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 575/575 variables, and 272 constraints, problems are : Problem set: 0 solved, 2 unsolved in 472 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 165/165 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 4/113 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 410/523 variables, 113/117 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/523 variables, 102/219 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/523 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 52/575 variables, 52/271 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/575 variables, 1/272 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/575 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/575 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 575/575 variables, and 272 constraints, problems are : Problem set: 0 solved, 2 unsolved in 920 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 165/165 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1416ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 38 ms.
Support contains 109 out of 165 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 165/165 places, 5408/5408 transitions.
Applied a total of 0 rules in 912 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 912 ms. Remains : 165/165 places, 5408/5408 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 165/165 places, 5408/5408 transitions.
Applied a total of 0 rules in 910 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2026-05-23 03:48:49] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:48:49] [INFO ] Invariant cache hit.
[2026-05-23 03:48:49] [INFO ] Implicit Places using invariants in 382 ms returned []
[2026-05-23 03:48:49] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:48:49] [INFO ] Invariant cache hit.
[2026-05-23 03:48:49] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:48:50] [INFO ] Implicit Places using invariants and state equation in 1142 ms returned []
Implicit Place search using SMT with State Equation took 1526 ms to find 0 implicit places.
[2026-05-23 03:48:51] [INFO ] Redundant transitions in 567 ms returned []
Running 5405 sub problems to find dead transitions.
[2026-05-23 03:48:51] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:48:51] [INFO ] Invariant cache hit.
[2026-05-23 03:48:51] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 165/575 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 30103 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 165/575 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 30075 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65500ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 65517ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68538 ms. Remains : 165/165 places, 5408/5408 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 4998 transitions
Reduce isomorphic transitions removed 4998 transitions.
Iterating post reduction 0 with 4998 rules applied. Total rules applied 4998 place count 165 transition count 410
Applied a total of 4998 rules in 18 ms. Remains 165 /165 variables (removed 0) and now considering 410/5408 (removed 4998) transitions.
Running SMT prover for 2 properties.
[2026-05-23 03:49:56] [INFO ] Invariant cache hit.
[2026-05-23 03:49:56] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2026-05-23 03:49:56] [INFO ] After 204ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2026-05-23 03:49:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2026-05-23 03:49:57] [INFO ] After 188ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2026-05-23 03:49:57] [INFO ] After 287ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2026-05-23 03:49:57] [INFO ] After 468ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 735 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2026-05-23 03:49:58] [INFO ] Flatten gal took : 239 ms
[2026-05-23 03:50:00] [INFO ] Flatten gal took : 458 ms
[2026-05-23 03:50:02] [INFO ] Input system was already deterministic with 5408 transitions.
Computed a total of 109 stabilizing places and 204 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 19 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 03:50:02] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10900925368066006545.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2904991256013362769.kers'
[2026-05-23 03:50:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10900925368066006545.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2904991256013362769.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 166 cols 1928 entries
Finished phase 1 with 161 SingleSign rule and 0 generalized
[2026-05-23 03:50:02] [INFO ] Computed 5 invariants in 3 ms
Computed 5 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-2904991256013362769.kers
Total runtime 4 ms.
[2026-05-23 03:50:02] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/576 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20082 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/576 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20099 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45583ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 45598ms
[2026-05-23 03:50:48] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:50:48] [INFO ] Invariant cache hit.
[2026-05-23 03:50:48] [INFO ] Implicit Places using invariants in 100 ms returned []
[2026-05-23 03:50:48] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:50:48] [INFO ] Invariant cache hit.
[2026-05-23 03:50:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:50:48] [INFO ] Implicit Places using invariants and state equation in 345 ms returned []
Implicit Place search using SMT with State Equation took 463 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 46095 ms. Remains : 166/166 places, 5408/5408 transitions.
[2026-05-23 03:50:49] [INFO ] Flatten gal took : 157 ms
[2026-05-23 03:50:49] [INFO ] Flatten gal took : 122 ms
[2026-05-23 03:50:49] [INFO ] Input system was already deterministic with 5408 transitions.
[2026-05-23 03:50:49] [INFO ] Flatten gal took : 116 ms
[2026-05-23 03:50:49] [INFO ] Flatten gal took : 119 ms
[2026-05-23 03:50:50] [INFO ] Time to serialize gal into /tmp/CTLFireability5531379826799367791.gal : 95 ms
[2026-05-23 03:50:50] [INFO ] Time to serialize properties into /tmp/CTLFireability10045894036017066549.ctl : 119 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/CTLFireability5531379826799367791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10045894036017066549.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.
[2026-05-23 03:51:21] [INFO ] Flatten gal took : 119 ms
[2026-05-23 03:51:21] [INFO ] Applying decomposition
[2026-05-23 03:51:21] [INFO ] Flatten gal took : 122 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/graph167986149931014038.txt' '-o' '/tmp/graph167986149931014038.bin' '-w' '/tmp/graph167986149931014038.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph167986149931014038.bin' '-l' '-1' '-v' '-w' '/tmp/graph167986149931014038.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:51:22] [INFO ] Decomposing Gal with order
[2026-05-23 03:51:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:51:24] [INFO ] Removed a total of 10691 redundant transitions.
[2026-05-23 03:51:24] [INFO ] Flatten gal took : 2001 ms
[2026-05-23 03:51:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 95 ms.
[2026-05-23 03:51:24] [INFO ] Time to serialize gal into /tmp/CTLFireability11658614392652076611.gal : 3 ms
[2026-05-23 03:51:24] [INFO ] Time to serialize properties into /tmp/CTLFireability1362649726774491821.ctl : 51 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/CTLFireability11658614392652076611.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1362649726774491821.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 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 69 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 03:51:54] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:51:54] [INFO ] Invariant cache hit.
[2026-05-23 03:51:56] [INFO ] Implicit Places using invariants in 1236 ms returned []
[2026-05-23 03:51:56] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:51:56] [INFO ] Invariant cache hit.
[2026-05-23 03:51:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:51:59] [INFO ] Implicit Places using invariants and state equation in 3048 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4306 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 25 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4400 ms. Remains : 164/166 places, 5408/5408 transitions.
[2026-05-23 03:51:59] [INFO ] Flatten gal took : 64 ms
[2026-05-23 03:51:59] [INFO ] Flatten gal took : 78 ms
[2026-05-23 03:51:59] [INFO ] Input system was already deterministic with 5408 transitions.
[2026-05-23 03:51:59] [INFO ] Flatten gal took : 74 ms
[2026-05-23 03:51:59] [INFO ] Flatten gal took : 77 ms
[2026-05-23 03:51:59] [INFO ] Time to serialize gal into /tmp/CTLFireability11614973163323991415.gal : 28 ms
[2026-05-23 03:51:59] [INFO ] Time to serialize properties into /tmp/CTLFireability6450080220123502977.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/CTLFireability11614973163323991415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6450080220123502977.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.
[2026-05-23 03:52:29] [INFO ] Flatten gal took : 74 ms
[2026-05-23 03:52:29] [INFO ] Applying decomposition
[2026-05-23 03:52:30] [INFO ] Flatten gal took : 76 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/graph7523695769184460029.txt' '-o' '/tmp/graph7523695769184460029.bin' '-w' '/tmp/graph7523695769184460029.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7523695769184460029.bin' '-l' '-1' '-v' '-w' '/tmp/graph7523695769184460029.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:52:30] [INFO ] Decomposing Gal with order
[2026-05-23 03:52:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:52:31] [INFO ] Removed a total of 10493 redundant transitions.
[2026-05-23 03:52:31] [INFO ] Flatten gal took : 1279 ms
[2026-05-23 03:52:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 68 ms.
[2026-05-23 03:52:31] [INFO ] Time to serialize gal into /tmp/CTLFireability17233016231689132925.gal : 2 ms
[2026-05-23 03:52:31] [INFO ] Time to serialize properties into /tmp/CTLFireability7083879827705961957.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/CTLFireability17233016231689132925.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7083879827705961957.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 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 23 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 03:53:01] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:53:01] [INFO ] Invariant cache hit.
[2026-05-23 03:53:02] [INFO ] Implicit Places using invariants in 104 ms returned []
[2026-05-23 03:53:02] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:53:02] [INFO ] Invariant cache hit.
[2026-05-23 03:53:02] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:53:02] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 409 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 432 ms. Remains : 166/166 places, 5408/5408 transitions.
[2026-05-23 03:53:02] [INFO ] Flatten gal took : 98 ms
[2026-05-23 03:53:02] [INFO ] Flatten gal took : 140 ms
[2026-05-23 03:53:02] [INFO ] Input system was already deterministic with 5408 transitions.
[2026-05-23 03:53:03] [INFO ] Flatten gal took : 145 ms
[2026-05-23 03:53:03] [INFO ] Flatten gal took : 115 ms
[2026-05-23 03:53:03] [INFO ] Time to serialize gal into /tmp/CTLFireability15886643119575081541.gal : 29 ms
[2026-05-23 03:53:03] [INFO ] Time to serialize properties into /tmp/CTLFireability9063155260341877749.ctl : 14 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/CTLFireability15886643119575081541.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9063155260341877749.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.
[2026-05-23 03:53:33] [INFO ] Flatten gal took : 118 ms
[2026-05-23 03:53:33] [INFO ] Applying decomposition
[2026-05-23 03:53:33] [INFO ] Flatten gal took : 121 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/graph13097094328287828408.txt' '-o' '/tmp/graph13097094328287828408.bin' '-w' '/tmp/graph13097094328287828408.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13097094328287828408.bin' '-l' '-1' '-v' '-w' '/tmp/graph13097094328287828408.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:53:34] [INFO ] Decomposing Gal with order
[2026-05-23 03:53:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:53:35] [INFO ] Removed a total of 10691 redundant transitions.
[2026-05-23 03:53:35] [INFO ] Flatten gal took : 1660 ms
[2026-05-23 03:53:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 71 ms.
[2026-05-23 03:53:36] [INFO ] Time to serialize gal into /tmp/CTLFireability16975797171219884622.gal : 2 ms
[2026-05-23 03:53:36] [INFO ] Time to serialize properties into /tmp/CTLFireability7640397146118290569.ctl : 16 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/CTLFireability16975797171219884622.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7640397146118290569.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 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 22 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 03:54:06] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:54:06] [INFO ] Invariant cache hit.
[2026-05-23 03:54:06] [INFO ] Implicit Places using invariants in 370 ms returned []
[2026-05-23 03:54:06] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:54:06] [INFO ] Invariant cache hit.
[2026-05-23 03:54:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:54:07] [INFO ] Implicit Places using invariants and state equation in 1292 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1674 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 55 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1752 ms. Remains : 165/166 places, 5408/5408 transitions.
[2026-05-23 03:54:07] [INFO ] Flatten gal took : 65 ms
[2026-05-23 03:54:08] [INFO ] Flatten gal took : 97 ms
[2026-05-23 03:54:08] [INFO ] Input system was already deterministic with 5408 transitions.
[2026-05-23 03:54:08] [INFO ] Flatten gal took : 92 ms
[2026-05-23 03:54:08] [INFO ] Flatten gal took : 98 ms
[2026-05-23 03:54:08] [INFO ] Time to serialize gal into /tmp/CTLFireability3913745551964826110.gal : 26 ms
[2026-05-23 03:54:08] [INFO ] Time to serialize properties into /tmp/CTLFireability14542729624337045281.ctl : 10 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/CTLFireability3913745551964826110.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14542729624337045281.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.
[2026-05-23 03:54:38] [INFO ] Flatten gal took : 97 ms
[2026-05-23 03:54:38] [INFO ] Applying decomposition
[2026-05-23 03:54:38] [INFO ] Flatten gal took : 100 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/graph6764354850626417320.txt' '-o' '/tmp/graph6764354850626417320.bin' '-w' '/tmp/graph6764354850626417320.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6764354850626417320.bin' '-l' '-1' '-v' '-w' '/tmp/graph6764354850626417320.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:54:39] [INFO ] Decomposing Gal with order
[2026-05-23 03:54:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:54:40] [INFO ] Removed a total of 10592 redundant transitions.
[2026-05-23 03:54:40] [INFO ] Flatten gal took : 1464 ms
[2026-05-23 03:54:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 545 labels/synchronizations in 60 ms.
[2026-05-23 03:54:40] [INFO ] Time to serialize gal into /tmp/CTLFireability351452567117642386.gal : 2 ms
[2026-05-23 03:54:40] [INFO ] Time to serialize properties into /tmp/CTLFireability17716047309792991039.ctl : 27 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/CTLFireability351452567117642386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17716047309792991039.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 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 17 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 03:55:10] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:55:10] [INFO ] Invariant cache hit.
[2026-05-23 03:55:11] [INFO ] Implicit Places using invariants in 59 ms returned []
[2026-05-23 03:55:11] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:55:11] [INFO ] Invariant cache hit.
[2026-05-23 03:55:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:55:11] [INFO ] Implicit Places using invariants and state equation in 430 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 500 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 17 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 535 ms. Remains : 165/166 places, 5408/5408 transitions.
[2026-05-23 03:55:12] [INFO ] Flatten gal took : 75 ms
[2026-05-23 03:55:12] [INFO ] Flatten gal took : 146 ms
[2026-05-23 03:55:12] [INFO ] Input system was already deterministic with 5408 transitions.
[2026-05-23 03:55:12] [INFO ] Flatten gal took : 143 ms
[2026-05-23 03:55:12] [INFO ] Flatten gal took : 146 ms
[2026-05-23 03:55:12] [INFO ] Time to serialize gal into /tmp/CTLFireability12553386358125787452.gal : 26 ms
[2026-05-23 03:55:12] [INFO ] Time to serialize properties into /tmp/CTLFireability4248995254463234833.ctl : 29 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/CTLFireability12553386358125787452.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4248995254463234833.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.
[2026-05-23 03:55:43] [INFO ] Flatten gal took : 147 ms
[2026-05-23 03:55:43] [INFO ] Applying decomposition
[2026-05-23 03:55:43] [INFO ] Flatten gal took : 152 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/graph4465886214719360918.txt' '-o' '/tmp/graph4465886214719360918.bin' '-w' '/tmp/graph4465886214719360918.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4465886214719360918.bin' '-l' '-1' '-v' '-w' '/tmp/graph4465886214719360918.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:55:43] [INFO ] Decomposing Gal with order
[2026-05-23 03:55:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:55:45] [INFO ] Removed a total of 10592 redundant transitions.
[2026-05-23 03:55:45] [INFO ] Flatten gal took : 1717 ms
[2026-05-23 03:55:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 545 labels/synchronizations in 56 ms.
[2026-05-23 03:55:45] [INFO ] Time to serialize gal into /tmp/CTLFireability8457051185600851046.gal : 2 ms
[2026-05-23 03:55:45] [INFO ] Time to serialize properties into /tmp/CTLFireability4352532986469905077.ctl : 35 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/CTLFireability8457051185600851046.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4352532986469905077.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 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 61 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 03:56:16] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2849049770702034478.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14985528353323586887.kers'
[2026-05-23 03:56:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2849049770702034478.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14985528353323586887.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 409 rows 164 cols 1825 entries
Finished phase 1 with 160 SingleSign rule and 0 generalized
[2026-05-23 03:56:16] [INFO ] Computed 5 invariants in 2 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14985528353323586887.kers
Total runtime 3 ms.
[2026-05-23 03:56:16] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 165/574 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20086 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 165/574 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20073 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45066ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 45080ms
[2026-05-23 03:57:01] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 03:57:01] [INFO ] Invariant cache hit.
[2026-05-23 03:57:02] [INFO ] Implicit Places using invariants in 911 ms returned []
[2026-05-23 03:57:02] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 03:57:02] [INFO ] Invariant cache hit.
[2026-05-23 03:57:02] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:57:04] [INFO ] Implicit Places using invariants and state equation in 2635 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3554 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 26 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48761 ms. Remains : 163/166 places, 5407/5408 transitions.
[2026-05-23 03:57:04] [INFO ] Flatten gal took : 69 ms
[2026-05-23 03:57:04] [INFO ] Flatten gal took : 77 ms
[2026-05-23 03:57:05] [INFO ] Input system was already deterministic with 5407 transitions.
[2026-05-23 03:57:05] [INFO ] Flatten gal took : 76 ms
[2026-05-23 03:57:05] [INFO ] Flatten gal took : 83 ms
[2026-05-23 03:57:05] [INFO ] Time to serialize gal into /tmp/CTLFireability8144707662335759870.gal : 26 ms
[2026-05-23 03:57:05] [INFO ] Time to serialize properties into /tmp/CTLFireability519782603928035177.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/CTLFireability8144707662335759870.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability519782603928035177.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 03:57:35] [INFO ] Flatten gal took : 77 ms
[2026-05-23 03:57:35] [INFO ] Applying decomposition
[2026-05-23 03:57:35] [INFO ] Flatten gal took : 80 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/graph2434491949541716590.txt' '-o' '/tmp/graph2434491949541716590.bin' '-w' '/tmp/graph2434491949541716590.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2434491949541716590.bin' '-l' '-1' '-v' '-w' '/tmp/graph2434491949541716590.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:57:35] [INFO ] Decomposing Gal with order
[2026-05-23 03:57:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:57:37] [INFO ] Removed a total of 10493 redundant transitions.
[2026-05-23 03:57:37] [INFO ] Flatten gal took : 1329 ms
[2026-05-23 03:57:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 53 ms.
[2026-05-23 03:57:37] [INFO ] Time to serialize gal into /tmp/CTLFireability2584366558719771481.gal : 2 ms
[2026-05-23 03:57:37] [INFO ] Time to serialize properties into /tmp/CTLFireability10009161425853399841.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/CTLFireability2584366558719771481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10009161425853399841.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 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 39 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
Skipped dead transition search.
[2026-05-23 03:58:07] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 03:58:07] [INFO ] Invariant cache hit.
[2026-05-23 03:58:08] [INFO ] Implicit Places using invariants in 603 ms returned []
[2026-05-23 03:58:08] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 03:58:08] [INFO ] Invariant cache hit.
[2026-05-23 03:58:08] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:58:09] [INFO ] Implicit Places using invariants and state equation in 1835 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2482 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 23 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2550 ms. Remains : 164/166 places, 5407/5408 transitions.
[2026-05-23 03:58:10] [INFO ] Flatten gal took : 72 ms
[2026-05-23 03:58:10] [INFO ] Flatten gal took : 91 ms
[2026-05-23 03:58:10] [INFO ] Input system was already deterministic with 5407 transitions.
[2026-05-23 03:58:10] [INFO ] Flatten gal took : 74 ms
[2026-05-23 03:58:10] [INFO ] Flatten gal took : 77 ms
[2026-05-23 03:58:10] [INFO ] Time to serialize gal into /tmp/CTLFireability6547432956589832101.gal : 26 ms
[2026-05-23 03:58:10] [INFO ] Time to serialize properties into /tmp/CTLFireability16243567185165643886.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/CTLFireability6547432956589832101.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16243567185165643886.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.
[2026-05-23 03:58:40] [INFO ] Flatten gal took : 83 ms
[2026-05-23 03:58:40] [INFO ] Applying decomposition
[2026-05-23 03:58:40] [INFO ] Flatten gal took : 82 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/graph5461634125398268683.txt' '-o' '/tmp/graph5461634125398268683.bin' '-w' '/tmp/graph5461634125398268683.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5461634125398268683.bin' '-l' '-1' '-v' '-w' '/tmp/graph5461634125398268683.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:58:41] [INFO ] Decomposing Gal with order
[2026-05-23 03:58:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:58:42] [INFO ] Removed a total of 10592 redundant transitions.
[2026-05-23 03:58:42] [INFO ] Flatten gal took : 1429 ms
[2026-05-23 03:58:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 545 labels/synchronizations in 51 ms.
[2026-05-23 03:58:42] [INFO ] Time to serialize gal into /tmp/CTLFireability8966659446874970837.gal : 2 ms
[2026-05-23 03:58:42] [INFO ] Time to serialize properties into /tmp/CTLFireability17796427187872864690.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/CTLFireability8966659446874970837.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17796427187872864690.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 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 17 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 03:59:12] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17861501958579871921.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4971442460346672750.kers'
[2026-05-23 03:59:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17861501958579871921.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4971442460346672750.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 166 cols 1928 entries
Finished phase 1 with 161 SingleSign rule and 0 generalized
[2026-05-23 03:59:12] [INFO ] Computed 5 invariants in 6 ms
Computed 5 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-4971442460346672750.kers
Total runtime 7 ms.
[2026-05-23 03:59:12] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/576 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20075 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/576 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20065 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45139ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 45150ms
[2026-05-23 03:59:57] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:59:57] [INFO ] Invariant cache hit.
[2026-05-23 03:59:58] [INFO ] Implicit Places using invariants in 91 ms returned []
[2026-05-23 03:59:58] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:59:58] [INFO ] Invariant cache hit.
[2026-05-23 03:59:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:59:58] [INFO ] Implicit Places using invariants and state equation in 604 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 754 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 19 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 45954 ms. Remains : 165/166 places, 5408/5408 transitions.
[2026-05-23 03:59:58] [INFO ] Flatten gal took : 82 ms
[2026-05-23 03:59:59] [INFO ] Flatten gal took : 203 ms
[2026-05-23 03:59:59] [INFO ] Input system was already deterministic with 5408 transitions.
[2026-05-23 03:59:59] [INFO ] Flatten gal took : 174 ms
[2026-05-23 03:59:59] [INFO ] Flatten gal took : 175 ms
[2026-05-23 04:00:00] [INFO ] Time to serialize gal into /tmp/CTLFireability7921349817708972153.gal : 26 ms
[2026-05-23 04:00:00] [INFO ] Time to serialize properties into /tmp/CTLFireability10420849574419724343.ctl : 47 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/CTLFireability7921349817708972153.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10420849574419724343.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.
[2026-05-23 04:00:30] [INFO ] Flatten gal took : 171 ms
[2026-05-23 04:00:30] [INFO ] Applying decomposition
[2026-05-23 04:00:30] [INFO ] Flatten gal took : 177 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/graph13675076072296366754.txt' '-o' '/tmp/graph13675076072296366754.bin' '-w' '/tmp/graph13675076072296366754.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13675076072296366754.bin' '-l' '-1' '-v' '-w' '/tmp/graph13675076072296366754.weights' '-q' '0' '-e' '0.001'
[2026-05-23 04:00:30] [INFO ] Decomposing Gal with order
[2026-05-23 04:00:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 04:00:32] [INFO ] Removed a total of 10592 redundant transitions.
[2026-05-23 04:00:32] [INFO ] Flatten gal took : 1507 ms
[2026-05-23 04:00:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 545 labels/synchronizations in 48 ms.
[2026-05-23 04:00:32] [INFO ] Time to serialize gal into /tmp/CTLFireability5810952485813556904.gal : 1 ms
[2026-05-23 04:00:32] [INFO ] Time to serialize properties into /tmp/CTLFireability1325744945587487004.ctl : 56 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/CTLFireability5810952485813556904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1325744945587487004.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 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 18 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 04:01:03] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:01:03] [INFO ] Invariant cache hit.
[2026-05-23 04:01:03] [INFO ] Implicit Places using invariants in 113 ms returned []
[2026-05-23 04:01:03] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:01:03] [INFO ] Invariant cache hit.
[2026-05-23 04:01:03] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:01:03] [INFO ] Implicit Places using invariants and state equation in 513 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 657 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 17 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 692 ms. Remains : 165/166 places, 5408/5408 transitions.
[2026-05-23 04:01:03] [INFO ] Flatten gal took : 69 ms
[2026-05-23 04:01:03] [INFO ] Flatten gal took : 127 ms
[2026-05-23 04:01:04] [INFO ] Input system was already deterministic with 5408 transitions.
[2026-05-23 04:01:04] [INFO ] Flatten gal took : 122 ms
[2026-05-23 04:01:04] [INFO ] Flatten gal took : 126 ms
[2026-05-23 04:01:04] [INFO ] Time to serialize gal into /tmp/CTLFireability13352491259767305112.gal : 26 ms
[2026-05-23 04:01:04] [INFO ] Time to serialize properties into /tmp/CTLFireability7565809562924734477.ctl : 18 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/CTLFireability13352491259767305112.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7565809562924734477.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.
[2026-05-23 04:01:34] [INFO ] Flatten gal took : 125 ms
[2026-05-23 04:01:34] [INFO ] Applying decomposition
[2026-05-23 04:01:34] [INFO ] Flatten gal took : 126 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/graph4121335852208279453.txt' '-o' '/tmp/graph4121335852208279453.bin' '-w' '/tmp/graph4121335852208279453.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4121335852208279453.bin' '-l' '-1' '-v' '-w' '/tmp/graph4121335852208279453.weights' '-q' '0' '-e' '0.001'
[2026-05-23 04:01:35] [INFO ] Decomposing Gal with order
[2026-05-23 04:01:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 04:01:36] [INFO ] Removed a total of 10592 redundant transitions.
[2026-05-23 04:01:36] [INFO ] Flatten gal took : 1466 ms
[2026-05-23 04:01:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 595 labels/synchronizations in 47 ms.
[2026-05-23 04:01:37] [INFO ] Time to serialize gal into /tmp/CTLFireability8695452078715836867.gal : 2 ms
[2026-05-23 04:01:37] [INFO ] Time to serialize properties into /tmp/CTLFireability15985789165520419756.ctl : 22 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/CTLFireability8695452078715836867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15985789165520419756.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 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 29 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 04:02:07] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11485992348547426383.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11018724785758245460.kers'
[2026-05-23 04:02:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11485992348547426383.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11018724785758245460.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 409 rows 164 cols 1825 entries
Finished phase 1 with 160 SingleSign rule and 0 generalized
[2026-05-23 04:02:07] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11018724785758245460.kers
Total runtime 2 ms.
[2026-05-23 04:02:07] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 165/574 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20071 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 165/574 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20088 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45050ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 45062ms
[2026-05-23 04:02:52] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 04:02:52] [INFO ] Invariant cache hit.
[2026-05-23 04:02:52] [INFO ] Implicit Places using invariants in 154 ms returned []
[2026-05-23 04:02:52] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 04:02:52] [INFO ] Invariant cache hit.
[2026-05-23 04:02:52] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:02:53] [INFO ] Implicit Places using invariants and state equation in 837 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1021 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 17 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 46140 ms. Remains : 163/166 places, 5407/5408 transitions.
[2026-05-23 04:02:53] [INFO ] Flatten gal took : 67 ms
[2026-05-23 04:02:53] [INFO ] Flatten gal took : 122 ms
[2026-05-23 04:02:53] [INFO ] Input system was already deterministic with 5407 transitions.
[2026-05-23 04:02:54] [INFO ] Flatten gal took : 122 ms
[2026-05-23 04:02:54] [INFO ] Flatten gal took : 126 ms
[2026-05-23 04:02:54] [INFO ] Time to serialize gal into /tmp/CTLFireability1523111367675992670.gal : 26 ms
[2026-05-23 04:02:54] [INFO ] Time to serialize properties into /tmp/CTLFireability5054434669833843583.ctl : 19 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/CTLFireability1523111367675992670.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5054434669833843583.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.
[2026-05-23 04:03:24] [INFO ] Flatten gal took : 122 ms
[2026-05-23 04:03:24] [INFO ] Applying decomposition
[2026-05-23 04:03:24] [INFO ] Flatten gal took : 124 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/graph5445192664735769910.txt' '-o' '/tmp/graph5445192664735769910.bin' '-w' '/tmp/graph5445192664735769910.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5445192664735769910.bin' '-l' '-1' '-v' '-w' '/tmp/graph5445192664735769910.weights' '-q' '0' '-e' '0.001'
[2026-05-23 04:03:24] [INFO ] Decomposing Gal with order
[2026-05-23 04:03:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 04:03:26] [INFO ] Removed a total of 10493 redundant transitions.
[2026-05-23 04:03:26] [INFO ] Flatten gal took : 1321 ms
[2026-05-23 04:03:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 47 ms.
[2026-05-23 04:03:26] [INFO ] Time to serialize gal into /tmp/CTLFireability1391907590885280737.gal : 2 ms
[2026-05-23 04:03:26] [INFO ] Time to serialize properties into /tmp/CTLFireability13324633725944517886.ctl : 19 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/CTLFireability1391907590885280737.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13324633725944517886.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 : 166/166 places, 5408/5408 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 1182 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
Skipped dead transition search.
[2026-05-23 04:03:57] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11202680291108758856.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12859867387890801026.kers'
[2026-05-23 04:03:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11202680291108758856.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12859867387890801026.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 409 rows 164 cols 1775 entries
Finished phase 1 with 160 SingleSign rule and 0 generalized
[2026-05-23 04:03:57] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-12859867387890801026.kers
Total runtime 5 ms.
[2026-05-23 04:03:58] [INFO ] Implicit Places using invariants in 739 ms returned []
[2026-05-23 04:03:58] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 04:03:58] [INFO ] Invariant cache hit.
[2026-05-23 04:03:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:04:01] [INFO ] Implicit Places using invariants and state equation in 2590 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3366 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 945 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 5493 ms. Remains : 163/166 places, 5407/5408 transitions.
[2026-05-23 04:04:02] [INFO ] Flatten gal took : 58 ms
[2026-05-23 04:04:02] [INFO ] Flatten gal took : 76 ms
[2026-05-23 04:04:02] [INFO ] Input system was already deterministic with 5407 transitions.
RANDOM walk for 1162 steps (0 resets) in 51 ms. (22 steps per ms) remains 0/1 properties
FORMULA BridgeAndVehicles-COL-V50P50N50-CTLFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-23 04:04:02] [INFO ] Flatten gal took : 102 ms
[2026-05-23 04:04:02] [INFO ] Flatten gal took : 71 ms
[2026-05-23 04:04:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11753616783993213857.gal : 25 ms
[2026-05-23 04:04:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality92714977470101146.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/ReachabilityCardinality11753616783993213857.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality92714977470101146.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 LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 21 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 04:04:02] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5731923763184377650.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15524627284566004132.kers'
[2026-05-23 04:04:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5731923763184377650.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15524627284566004132.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 166 cols 1928 entries
Finished phase 1 with 161 SingleSign rule and 0 generalized
[2026-05-23 04:04:02] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-15524627284566004132.kers
Total runtime 5 ms.
[2026-05-23 04:04:02] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/576 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20071 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/576 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20085 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44967ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 44979ms
[2026-05-23 04:04:47] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:04:47] [INFO ] Invariant cache hit.
[2026-05-23 04:04:48] [INFO ] Implicit Places using invariants in 692 ms returned []
[2026-05-23 04:04:48] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:04:48] [INFO ] Invariant cache hit.
[2026-05-23 04:04:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:04:50] [INFO ] Implicit Places using invariants and state equation in 1992 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2692 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 30 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 47734 ms. Remains : 165/166 places, 5408/5408 transitions.
[2026-05-23 04:04:50] [INFO ] Flatten gal took : 75 ms
[2026-05-23 04:04:50] [INFO ] Flatten gal took : 92 ms
[2026-05-23 04:04:50] [INFO ] Input system was already deterministic with 5408 transitions.
[2026-05-23 04:04:50] [INFO ] Flatten gal took : 83 ms
[2026-05-23 04:04:51] [INFO ] Flatten gal took : 93 ms
[2026-05-23 04:04:51] [INFO ] Time to serialize gal into /tmp/CTLFireability17343247217031644545.gal : 29 ms
[2026-05-23 04:04:51] [INFO ] Time to serialize properties into /tmp/CTLFireability9349400303269039222.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/CTLFireability17343247217031644545.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9349400303269039222.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.
[2026-05-23 04:05:21] [INFO ] Flatten gal took : 84 ms
[2026-05-23 04:05:21] [INFO ] Applying decomposition
[2026-05-23 04:05:21] [INFO ] Flatten gal took : 87 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/graph2465262873039114009.txt' '-o' '/tmp/graph2465262873039114009.bin' '-w' '/tmp/graph2465262873039114009.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2465262873039114009.bin' '-l' '-1' '-v' '-w' '/tmp/graph2465262873039114009.weights' '-q' '0' '-e' '0.001'
[2026-05-23 04:05:21] [INFO ] Decomposing Gal with order
[2026-05-23 04:05:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 04:05:23] [INFO ] Removed a total of 10592 redundant transitions.
[2026-05-23 04:05:23] [INFO ] Flatten gal took : 1761 ms
[2026-05-23 04:05:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 545 labels/synchronizations in 55 ms.
[2026-05-23 04:05:23] [INFO ] Time to serialize gal into /tmp/CTLFireability4911817581791999695.gal : 2 ms
[2026-05-23 04:05:23] [INFO ] Time to serialize properties into /tmp/CTLFireability13911408393427313350.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/CTLFireability4911817581791999695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13911408393427313350.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 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 32 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 04:05:53] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9242345546065193303.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2528959772925866869.kers'
[2026-05-23 04:05:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9242345546065193303.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2528959772925866869.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 409 rows 164 cols 1825 entries
Finished phase 1 with 160 SingleSign rule and 0 generalized
[2026-05-23 04:05:53] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2528959772925866869.kers
Total runtime 2 ms.
[2026-05-23 04:05:53] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 165/574 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20070 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 165/574 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20076 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45223ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 45237ms
[2026-05-23 04:06:38] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 04:06:38] [INFO ] Invariant cache hit.
[2026-05-23 04:06:39] [INFO ] Implicit Places using invariants in 131 ms returned []
[2026-05-23 04:06:39] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 04:06:39] [INFO ] Invariant cache hit.
[2026-05-23 04:06:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:06:39] [INFO ] Implicit Places using invariants and state equation in 523 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 666 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 18 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 45973 ms. Remains : 164/166 places, 5407/5408 transitions.
[2026-05-23 04:06:39] [INFO ] Flatten gal took : 80 ms
[2026-05-23 04:06:39] [INFO ] Flatten gal took : 121 ms
[2026-05-23 04:06:40] [INFO ] Input system was already deterministic with 5407 transitions.
[2026-05-23 04:06:40] [INFO ] Flatten gal took : 105 ms
[2026-05-23 04:06:40] [INFO ] Flatten gal took : 104 ms
[2026-05-23 04:06:40] [INFO ] Time to serialize gal into /tmp/CTLFireability16344105329007341217.gal : 25 ms
[2026-05-23 04:06:40] [INFO ] Time to serialize properties into /tmp/CTLFireability6661512426101169420.ctl : 10 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/CTLFireability16344105329007341217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6661512426101169420.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.
[2026-05-23 04:07:10] [INFO ] Flatten gal took : 107 ms
[2026-05-23 04:07:10] [INFO ] Applying decomposition
[2026-05-23 04:07:10] [INFO ] Flatten gal took : 115 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/graph17844444284069418248.txt' '-o' '/tmp/graph17844444284069418248.bin' '-w' '/tmp/graph17844444284069418248.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17844444284069418248.bin' '-l' '-1' '-v' '-w' '/tmp/graph17844444284069418248.weights' '-q' '0' '-e' '0.001'
[2026-05-23 04:07:11] [INFO ] Decomposing Gal with order
[2026-05-23 04:07:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 04:07:12] [INFO ] Removed a total of 10592 redundant transitions.
[2026-05-23 04:07:12] [INFO ] Flatten gal took : 1642 ms
[2026-05-23 04:07:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 545 labels/synchronizations in 59 ms.
[2026-05-23 04:07:12] [INFO ] Time to serialize gal into /tmp/CTLFireability13093116579775991559.gal : 2 ms
[2026-05-23 04:07:12] [INFO ] Time to serialize properties into /tmp/CTLFireability16615124446675256621.ctl : 12 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/CTLFireability13093116579775991559.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16615124446675256621.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 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 20 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 04:07:43] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16455265438284426162.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18181745701413676510.kers'
[2026-05-23 04:07:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16455265438284426162.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18181745701413676510.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 166 cols 1928 entries
Finished phase 1 with 161 SingleSign rule and 0 generalized
[2026-05-23 04:07:43] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18181745701413676510.kers
Total runtime 1 ms.
[2026-05-23 04:07:43] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/576 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20079 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/576 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20095 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45154ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 45168ms
[2026-05-23 04:08:28] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:08:28] [INFO ] Invariant cache hit.
[2026-05-23 04:08:28] [INFO ] Implicit Places using invariants in 115 ms returned []
[2026-05-23 04:08:28] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:08:28] [INFO ] Invariant cache hit.
[2026-05-23 04:08:28] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:08:29] [INFO ] Implicit Places using invariants and state equation in 762 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 885 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 19 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 46106 ms. Remains : 165/166 places, 5408/5408 transitions.
[2026-05-23 04:08:29] [INFO ] Flatten gal took : 66 ms
[2026-05-23 04:08:29] [INFO ] Flatten gal took : 104 ms
[2026-05-23 04:08:29] [INFO ] Input system was already deterministic with 5408 transitions.
[2026-05-23 04:08:29] [INFO ] Flatten gal took : 101 ms
[2026-05-23 04:08:29] [INFO ] Flatten gal took : 103 ms
[2026-05-23 04:08:29] [INFO ] Time to serialize gal into /tmp/CTLFireability11948744198862983654.gal : 26 ms
[2026-05-23 04:08:29] [INFO ] Time to serialize properties into /tmp/CTLFireability1407284578556457764.ctl : 10 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/CTLFireability11948744198862983654.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1407284578556457764.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.
[2026-05-23 04:08:59] [INFO ] Flatten gal took : 100 ms
[2026-05-23 04:08:59] [INFO ] Applying decomposition
[2026-05-23 04:09:00] [INFO ] Flatten gal took : 102 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/graph11466843888653362844.txt' '-o' '/tmp/graph11466843888653362844.bin' '-w' '/tmp/graph11466843888653362844.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11466843888653362844.bin' '-l' '-1' '-v' '-w' '/tmp/graph11466843888653362844.weights' '-q' '0' '-e' '0.001'
[2026-05-23 04:09:00] [INFO ] Decomposing Gal with order
[2026-05-23 04:09:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 04:09:01] [INFO ] Removed a total of 10592 redundant transitions.
[2026-05-23 04:09:01] [INFO ] Flatten gal took : 1416 ms
[2026-05-23 04:09:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 595 labels/synchronizations in 49 ms.
[2026-05-23 04:09:02] [INFO ] Time to serialize gal into /tmp/CTLFireability14790462785625956182.gal : 2 ms
[2026-05-23 04:09:02] [INFO ] Time to serialize properties into /tmp/CTLFireability354699337372841571.ctl : 12 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/CTLFireability14790462785625956182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability354699337372841571.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 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 1315 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 04:09:33] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3140182641558621025.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13194457315524554892.kers'
[2026-05-23 04:09:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3140182641558621025.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13194457315524554892.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 409 rows 164 cols 1825 entries
Finished phase 1 with 160 SingleSign rule and 0 generalized
[2026-05-23 04:09:33] [INFO ] Computed 5 invariants in 3 ms
Computed 5 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13194457315524554892.kers
Total runtime 4 ms.
[2026-05-23 04:09:33] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 165/574 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20074 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 165/574 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20083 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/165 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45044ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 45056ms
[2026-05-23 04:10:18] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 04:10:18] [INFO ] Invariant cache hit.
[2026-05-23 04:10:19] [INFO ] Implicit Places using invariants in 900 ms returned []
[2026-05-23 04:10:19] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 04:10:19] [INFO ] Invariant cache hit.
[2026-05-23 04:10:19] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:10:22] [INFO ] Implicit Places using invariants and state equation in 2663 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3583 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 1351 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 51318 ms. Remains : 163/166 places, 5407/5408 transitions.
[2026-05-23 04:10:23] [INFO ] Flatten gal took : 59 ms
[2026-05-23 04:10:23] [INFO ] Flatten gal took : 76 ms
[2026-05-23 04:10:23] [INFO ] Input system was already deterministic with 5407 transitions.
[2026-05-23 04:10:23] [INFO ] Flatten gal took : 73 ms
[2026-05-23 04:10:23] [INFO ] Flatten gal took : 76 ms
[2026-05-23 04:10:23] [INFO ] Time to serialize gal into /tmp/CTLFireability10160538614439229858.gal : 27 ms
[2026-05-23 04:10:23] [INFO ] Time to serialize properties into /tmp/CTLFireability7890378182793232391.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/CTLFireability10160538614439229858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7890378182793232391.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.
[2026-05-23 04:10:54] [INFO ] Flatten gal took : 73 ms
[2026-05-23 04:10:54] [INFO ] Applying decomposition
[2026-05-23 04:10:54] [INFO ] Flatten gal took : 76 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/graph16539527266528396973.txt' '-o' '/tmp/graph16539527266528396973.bin' '-w' '/tmp/graph16539527266528396973.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16539527266528396973.bin' '-l' '-1' '-v' '-w' '/tmp/graph16539527266528396973.weights' '-q' '0' '-e' '0.001'
[2026-05-23 04:10:54] [INFO ] Decomposing Gal with order
[2026-05-23 04:10:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 04:10:55] [INFO ] Removed a total of 10493 redundant transitions.
[2026-05-23 04:10:55] [INFO ] Flatten gal took : 1345 ms
[2026-05-23 04:10:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 46 ms.
[2026-05-23 04:10:55] [INFO ] Time to serialize gal into /tmp/CTLFireability9798870082590733243.gal : 2 ms
[2026-05-23 04:10:55] [INFO ] Time to serialize properties into /tmp/CTLFireability3230279933142295219.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/CTLFireability9798870082590733243.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3230279933142295219.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 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 38 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
Skipped dead transition search.
[2026-05-23 04:11:26] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 04:11:26] [INFO ] Invariant cache hit.
[2026-05-23 04:11:26] [INFO ] Implicit Places using invariants in 731 ms returned []
[2026-05-23 04:11:26] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 04:11:26] [INFO ] Invariant cache hit.
[2026-05-23 04:11:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:11:28] [INFO ] Implicit Places using invariants and state equation in 2122 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2870 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 22 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2930 ms. Remains : 163/166 places, 5407/5408 transitions.
[2026-05-23 04:11:29] [INFO ] Flatten gal took : 61 ms
[2026-05-23 04:11:29] [INFO ] Flatten gal took : 76 ms
[2026-05-23 04:11:29] [INFO ] Input system was already deterministic with 5407 transitions.
[2026-05-23 04:11:29] [INFO ] Flatten gal took : 70 ms
[2026-05-23 04:11:29] [INFO ] Flatten gal took : 74 ms
[2026-05-23 04:11:29] [INFO ] Time to serialize gal into /tmp/CTLFireability9063359448987224016.gal : 26 ms
[2026-05-23 04:11:29] [INFO ] Time to serialize properties into /tmp/CTLFireability16957571249207917803.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/CTLFireability9063359448987224016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16957571249207917803.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.
[2026-05-23 04:11:59] [INFO ] Flatten gal took : 72 ms
[2026-05-23 04:11:59] [INFO ] Applying decomposition
[2026-05-23 04:11:59] [INFO ] Flatten gal took : 76 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/graph12480880002424815918.txt' '-o' '/tmp/graph12480880002424815918.bin' '-w' '/tmp/graph12480880002424815918.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12480880002424815918.bin' '-l' '-1' '-v' '-w' '/tmp/graph12480880002424815918.weights' '-q' '0' '-e' '0.001'
[2026-05-23 04:11:59] [INFO ] Decomposing Gal with order
[2026-05-23 04:11:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 04:12:01] [INFO ] Removed a total of 10493 redundant transitions.
[2026-05-23 04:12:01] [INFO ] Flatten gal took : 1255 ms
[2026-05-23 04:12:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 49 ms.
[2026-05-23 04:12:01] [INFO ] Time to serialize gal into /tmp/CTLFireability1674473277652907377.gal : 2 ms
[2026-05-23 04:12:01] [INFO ] Time to serialize properties into /tmp/CTLFireability12121448815602561445.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/CTLFireability1674473277652907377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12121448815602561445.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.
[2026-05-23 04:12:32] [INFO ] Flatten gal took : 512 ms
[2026-05-23 04:12:34] [INFO ] Flatten gal took : 501 ms
[2026-05-23 04:12:36] [INFO ] Applying decomposition
[2026-05-23 04:12:36] [INFO ] Flatten gal took : 696 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/graph17350057168535801505.txt' '-o' '/tmp/graph17350057168535801505.bin' '-w' '/tmp/graph17350057168535801505.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17350057168535801505.bin' '-l' '-1' '-v' '-w' '/tmp/graph17350057168535801505.weights' '-q' '0' '-e' '0.001'
[2026-05-23 04:12:37] [INFO ] Decomposing Gal with order
[2026-05-23 04:12:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 04:12:39] [INFO ] Removed a total of 10691 redundant transitions.
[2026-05-23 04:12:40] [INFO ] Flatten gal took : 2652 ms
[2026-05-23 04:12:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 51 ms.
[2026-05-23 04:12:41] [INFO ] Time to serialize gal into /tmp/CTLFireability2618966801672350316.gal : 1 ms
[2026-05-23 04:12:41] [INFO ] Time to serialize properties into /tmp/CTLFireability2567140925960442943.ctl : 205 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/CTLFireability2618966801672350316.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2567140925960442943.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 15 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 04:41:03] [INFO ] Applying decomposition
[2026-05-23 04:41:04] [INFO ] Flatten gal took : 763 ms
[2026-05-23 04:41:05] [INFO ] Decomposing Gal with order
[2026-05-23 04:41:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 04:41:05] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to CAPACITE in partition [CONTROLEUR_0, CHOIX_0, VIDANGE_0],[CONTROLEUR_1, CHOIX_1, VIDANGE_1],[COMPTEUR_0],[COMPTEUR_1],[COMPTEUR_2],[COMPTEUR_3],[COMPTEUR_4],[COMPTEUR_5],[COMPTEUR_6],[COMPTEUR_7],[COMPTEUR_8],[COMPTEUR_9],[COMPTEUR_10],[COMPTEUR_11],[COMPTEUR_12],[COMPTEUR_13],[COMPTEUR_14],[COMPTEUR_15],[COMPTEUR_16],[COMPTEUR_17],[COMPTEUR_18],[COMPTEUR_19],[COMPTEUR_20],[COMPTEUR_21],[COMPTEUR_22],[COMPTEUR_23],[COMPTEUR_24],[COMPTEUR_25],[COMPTEUR_26],[COMPTEUR_27],[COMPTEUR_28],[COMPTEUR_29],[COMPTEUR_30],[COMPTEUR_31],[COMPTEUR_32],[COMPTEUR_33],[COMPTEUR_34],[COMPTEUR_35],[COMPTEUR_36],[COMPTEUR_37],[COMPTEUR_38],[COMPTEUR_39],[COMPTEUR_40],[COMPTEUR_41],[COMPTEUR_42],[COMPTEUR_43],[COMPTEUR_44],[COMPTEUR_45],[COMPTEUR_46],[COMPTEUR_47],[COMPTEUR_48],[COMPTEUR_49],[COMPTEUR_50],[NB_ATTENTE_A_0],[NB_ATTENTE_A_1],[NB_ATTENTE_A_2],[NB_ATTENTE_A_3],[NB_ATTENTE_A_4],[NB_ATTENTE_A_5],[NB_ATTENTE_A_6],[NB_ATTENTE_A_7],[NB_ATTENTE_A_8],[NB_ATTENTE_A_9],[NB_ATTENTE_A_10],[NB_ATTENTE_A_11],[NB_ATTENTE_A_12],[NB_ATTENTE_A_13],[NB_ATTENTE_A_14],[NB_ATTENTE_A_15],[NB_ATTENTE_A_16],[NB_ATTENTE_A_17],[NB_ATTENTE_A_18],[NB_ATTENTE_A_19],[NB_ATTENTE_A_20],[NB_ATTENTE_A_21],[NB_ATTENTE_A_22],[NB_ATTENTE_A_23],[NB_ATTENTE_A_24],[NB_ATTENTE_A_25],[NB_ATTENTE_A_26],[NB_ATTENTE_A_27],[NB_ATTENTE_A_28],[NB_ATTENTE_A_29],[NB_ATTENTE_A_30],[NB_ATTENTE_A_31],[NB_ATTENTE_A_32],[NB_ATTENTE_A_33],[NB_ATTENTE_A_34],[NB_ATTENTE_A_35],[NB_ATTENTE_A_36],[NB_ATTENTE_A_37],[NB_ATTENTE_A_38],[NB_ATTENTE_A_39],[NB_ATTENTE_A_40],[NB_ATTENTE_A_41],[NB_ATTENTE_A_42],[NB_ATTENTE_A_43],[NB_ATTENTE_A_44],[NB_ATTENTE_A_45],[NB_ATTENTE_A_46],[NB_ATTENTE_A_47],[NB_ATTENTE_A_48],[NB_ATTENTE_A_49],[NB_ATTENTE_A_50],[NB_ATTENTE_B_0],[NB_ATTENTE_B_1],[NB_ATTENTE_B_2],[NB_ATTENTE_B_3],[NB_ATTENTE_B_4],[NB_ATTENTE_B_5],[NB_ATTENTE_B_6],[NB_ATTENTE_B_7],[NB_ATTENTE_B_8],[NB_ATTENTE_B_9],[NB_ATTENTE_B_10],[NB_ATTENTE_B_11],[NB_ATTENTE_B_12],[NB_ATTENTE_B_13],[NB_ATTENTE_B_14],[NB_ATTENTE_B_15],[NB_ATTENTE_B_16],[NB_ATTENTE_B_17],[NB_ATTENTE_B_18],[NB_ATTENTE_B_19],[NB_ATTENTE_B_20],[NB_ATTENTE_B_21],[NB_ATTENTE_B_22],[NB_ATTENTE_B_23],[NB_ATTENTE_B_24],[NB_ATTENTE_B_25],[NB_ATTENTE_B_26],[NB_ATTENTE_B_27],[NB_ATTENTE_B_28],[NB_ATTENTE_B_29],[NB_ATTENTE_B_30],[NB_ATTENTE_B_31],[NB_ATTENTE_B_32],[NB_ATTENTE_B_33],[NB_ATTENTE_B_34],[NB_ATTENTE_B_35],[NB_ATTENTE_B_36],[NB_ATTENTE_B_37],[NB_ATTENTE_B_38],[NB_ATTENTE_B_39],[NB_ATTENTE_B_40],[NB_ATTENTE_B_41],[NB_ATTENTE_B_42],[NB_ATTENTE_B_43],[NB_ATTENTE_B_44],[NB_ATTENTE_B_45],[NB_ATTENTE_B_46],[NB_ATTENTE_B_47],[NB_ATTENTE_B_48],[NB_ATTENTE_B_49],[NB_ATTENTE_B_50],
at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:834)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-23 04:41:05] [INFO ] Flatten gal took : 481 ms
[2026-05-23 04:41:05] [INFO ] Time to serialize gal into /tmp/CTLFireability7002711227031563485.gal : 25 ms
[2026-05-23 04:41:06] [INFO ] Time to serialize properties into /tmp/CTLFireability843961883344206508.ctl : 141 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/CTLFireability7002711227031563485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability843961883344206508.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 15 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V50P50N50"
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 BridgeAndVehicles-COL-V50P50N50, 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 r034-tall-177946841800106"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P50N50.tgz
mv BridgeAndVehicles-COL-V50P50N50 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 ;